Select the correct answer

Select The Correct Answer

Answers

Answer 1

Answer:

number 3

Step-by-step explanation:

thats my calcue

Answer 2
Hmmmn well to be honest I don’t know

Related Questions

factorise the following binomial expression 2m+8m^2h​

Answers

The answer is 2m (1 + 4mh).
The GCF is 2m, so you would factor that out of the equation.

I hope my answer helps!

please help me.......​

Answers

Answer:

Step-by-step explanation:

Use SOH CAH TOA to recall how the trig functions fit on a triangle

SOH: Sin(Ф)= Opp / Hyp

CAH: Cos(Ф)= Adj / Hyp

TOA: Tan(Ф) = Opp / Adj

Let's use CAH  1st  , on the Lenovo building,  b/c we  have they Hypotenuse (Hyp)  and an angle and we want to know the other side of the Lenovo building

Cos(30) = x/294

294*Cos(30) = x

254.611 = x

Sin(30) = y / 294

294*Sin(30) = y

147 = y

perimeter = 147+254.611+294

perimeter Lenovo = 695.611 feet

For Asus building

hyp = sqrt [ ( 144.5*[tex]\sqrt{2}[/tex])^2 +  144.5*[tex]\sqrt{2}[/tex])^2 )]

hyp = 289

perimeter = 289+144.5*[tex]\sqrt{2}[/tex]+144.5*[tex]\sqrt{2}[/tex]

perimeter Asus = 697.7077

The difference of the two buildings is

697.7077 -  695.611 =2.09671 feet

the difference is 2.10 feet ( rounded to nearest 100th)

Stuck on this question. Any help? ​

Answers

Answer:

no 5 7 6

Step-by-step explanation:

Can you please help me I will give you 10 points if you do

Answers

Answer:

A=-1, B=2

Step-by-step explanation:

A is between -2 and 0, which is -1, and B is between 1 and 3, which is 2

Benita spent 25% of her money on new shoes. The
shoes cost $20. How much money did she have
before buying the new shoes?

Answers

25% is 1/4 of 100% so to get the answer you multiply 20 by 4. 20x4=80. Benita had $80 before buying the shoes

Scale factor of 3 and 6

Answers

Answer:

3:6

3x2=6

Scale factor = 2

Step-by-step explanation:

3. Which of the following expressions is
equivalent to 6(9 + 4)? (Lesson 7.8)

Answers

Answer:

D

Step-by-step explanation:

6(g + 4)

we distribute the 6 to the terms in the parenthesis.

(6 × g) + (6 × 4)

(6g) + (24)

6g + 24

(1 point) Rewrite the logarithmic expression \log(A\sqrt{B}) \log(A^2) in equivalent logarithmic form. There may be more than one correct answer. A. \log(A) - 2\log(B) \log(A^2) B. \frac{\log(A)\log(B)}{2} 2\log(A) C. \log(A) \frac{1}{2}\log(B) \log(A^2) D. \log(A^{3}) \frac{1}{2}\log(B) E. 3\log(A) \frac{1}{2}\log(B) F. \log(A^3\sqrt{B}) G. None of the above

Answers

Answer:

Step-by-step explanation:

Answer:

C.D.E.F

Step-by-step explanation:

log(A\sqrt{B}) \log(A^2)

A. \log(A) - 2\log(B) \log(A^2)  

Answer A is wrong  because sqrt is denoted by  1/2  and the coefficient of log B is 2 not 1/2

B. \frac{\log(A)\log(B)}{2} 2\log(A)

Answer B is wrong because  2 is multiplied by B instead of 1/2

C.\log(A) \frac{1}{2}\log(B) \log(A^2)

Answer C is correct because  1/2  is multiplied by log B

D. \log(A^{3}) \frac{1}{2}\log(B)

Answer D is also correct  because  1/2  is multiplied by log B

E. 3\log(A) \frac{1}{2}\log(B)

Answer E is also correct because  3  is co efficient of log A

F. \log(A^3\sqrt{B})

This is correct. Here the log is applied to the given fraction

1. Write the point-slope form of the equation of the line with a slope of 2 that
goes through the point (4,-4).

Answers

Answer:

y+4=2(x-4)

Step-by-step explanation:

y-y1=m(x-x1)

y-(-4)=2(x-4)

y+4=2(x-4)   point slope form

20 points!! please help me with this :)

Answers

Answer:

The third graph

Step-by-step explanation:

y intecepts at (0, 4) and (0, 12)

the slopes are up 1 over 3 and up 3 over 1

Solve for the missing side of this right triangle.
24 mi
16 mi.

Answers

Answer:

384

Step-by-step explanation:

I just went to my calculator and did 24×16 and I got 384

what is the distance between (8,-3) and (4,-7)

Answers

..I have tried

I don't know it is correct or not

hope it is helpful to you

Answer:

My sister has given correct answer


1. What is the m 2 in this parallelogram?
a) 115
b) 50
C) 15
d) 2
( IF I CAN ANSWER BOTH PLS DO )

Answers

Answer:

☂ [tex] \underline{ \underline{ \large{ \tt{For \: Question \: Number \: 1}} }}: [/tex]

[tex] \large{ \tt{ \angle \: DAC = \angle ACB = 50 \degree }}[/tex] { Since AD [tex] \parallel[/tex] BC & Being alternate angle }

♨ [tex] \large{ \tt{ In \: \triangle \: ABC : }}[/tex]

[tex] \large{ \tt{ \angle \: CAB+ \angle \: ABC + \angle \: ACB = 180 \degree}}[/tex] { Sum of angles of a triangle }

⇾ [tex] \large \tt \: \angle \: CAB + 115 \degree + 50 \degree = 180 \degree[/tex]

⇾ [tex] \large{ \tt{ m \: \angle2 = 180 \degree - 165 \degree}}[/tex]

⇾ [tex] \large{ \boxed{ \tt{ m \angle \: 2 = 15 \degree}}}[/tex]

☂ [tex] \underline{ \underline{ \large{ \tt{For \: Question \:Number \: 2}}}}: [/tex]

♨ [tex] \large{ \tt{3x = 12}}[/tex] { Since the diagonals of parallelogram bisect each other }

⟶ [tex] \large{ \tt{x = \frac{12}{3}}} [/tex]

⟶ [tex] \large{ \boxed{ \tt{x = 4}}}[/tex]

Q. Can we set up an equation 2x = 8 in question number 2 ?

Ans : Yep! Since the diagonals of parallelogram bisect each other , you can :) When we solve 2x = 8 , we obviously get x = 4.

Hope I helped! ♡

Have a wonderful day / night ! ツ

[tex] \underbrace{ \overbrace{ \mathfrak{Carry \: On \: Learning}}}[/tex] !

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

Answer:

C. 15

D. 4

Step-by-step explanation:

Hope this helps


An inequality is two expressions that are
NOT equal, unlike an equation.
True
False

Answers

False have a good day

Not if this correct????

Answers

Step-by-step explanation:

(o, -2) is the correct answer because in -90°

P [x,y] =P' [y,-x ]

hope it is helpful to you

What is the slope of the line given by the equation y=-3X?​

Answers

Answer:

The slope is -3

Step-by-step explanation:

y=mx+b

m=slope

m=-3

slope=-3

hope this helps!

using the slope- intercept form the answer would be -3 :)

I need help please no links I will report

Answers

Answer: $1.45

Step-by-step explanation:

We start by subtracting the change from how much she payed for.

d = dollars | g = goldfish

[tex]16d - 0.05d = 15.95d[/tex]

Then we divide by the goldfish

[tex]\frac{15.95d}{11g} = 1.45d[/tex]

Our answer is 1.45!

Also, warning, the people who go into the comments saying to download something from bitly, do not do it. They are viruses and will not get the answer, please only report their answer and ignore them.

HELP find the area of the triangle I’ll mark brainest

Answers

Answer:

31.5 units.

Step-by-step explanation:

Area = BC * distance from BC extended to A/2

A to BC extended and the line is vertical from A to BC extended = 7+2 units

A to BC extended and the line is vertical from A to BC extended = 9 units This becomes the height

h = 9 units

BC = 7 units

Area  = 1/2 * h * BC

Area = 1/2 * 9 * 7

Area = 1/2 * 63

Area = 31.5

What is the factored form of 30x2 - 25x -30?

Answers

Answer:

Step-by-step explanation:

Here are some steps to help you

Step 1

30x2 - 25x -30  Factoring

Step 2

30x2 - 25x -30  factor out the equation

5(3x+2)(2x-3)

Step 3

5(3x+2)(2x-3)  Check by simplifying

When you check, you will get the question back

Answer

5(3x+2)(2x-3)

Hope this helps

What is the solution to the equation -x^3-4=0.5x^2+x+4​

Answers

Answer:

x = −2

Step-by-step explanation:

the steps are super long but this is the answer

Which line is perpendicular to the y-axis and goes through (-3,7)?​

Answers

Answer:

A  

Step-by-step explanation:

x = -3 goes straight through -3, 7 vertically

A right triangular prism is shown.
6 in.
11 in.
8 in.
What is the volume in cubic inches of the prism? Enter only the number.

Answers

The volume in cubic inches of the prism is 528 cubic inches.

What is volume?

Volume is defined as the space occupied by any object in the three-Dimensions. All three parameters are required for the volume like length, width and height of the Cuboid.

The volume is calculated as:-

V = L  x  W  x  H

V = 6  x  11  x   8  

V = 528 cubic inches

Therefore the volume in cubic inches of the prism is 528 cubic inches.

To know more about Volume follow

https://brainly.com/question/1972490

#SPJ2

Von de som en bona pays 1. West End the stor 10 years when it is
The balance after 10 years is $

Answers

Answer:

10$

Step-by-step explanation:

*HELP GIVING BRAINLIEST**

14. The table shows the survey results of exercises
people do regularly.

Which is based on the table

Answers

A B C but not sure if it’s D or E

Answer:

A, B, and E are the correct options.

Step-by-step explanation:

You can see by the table shown, 12+25 people biked (37). The total of people that were surveyed would be 55 (the bottom right of the graph). Twelve people run but don't bike (down the first column to the left). Just follow the graph and you've got your answers!

E = (2a + 3b + 2) + (3a + 5b - 1) + (2a - 2b)

Answers

Answer:

7a+6b+1

...............

Answer:

7a+6b+1

Step-by-step explanation:

2a+3b+2+3a+5b-1+2a-2b=7a+6b+1

Combine like termsUse this fact:

(+)×(+)=+ (-)×(-)=+

(+)×(-)=- (-)×(+)=-

Mary works as a gardener. on her last job she charged $60 for plants and $500 for 20 hoursof work. The equations represent the total price y, charged by different gardeners after x hours of work.

Answers

Answer:

28 hours  

Step-by-step explanation:

A powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. A group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the United States. Of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. Find the value of the test statistic. Round to two decimal places.
A. Z= - 1.20
B. Z= -2.55
C. Z= -1.05
D. Z= -0.85

Answers

Answer:

B. Z= -2.55

Step-by-step explanation:

To solve this question, first we need to understand the central limit theroem and subtraction of normal variables.

Central Limit Theorem

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

For a proportion p in a sample of size n, the sampling distribution of the sample proportion will be approximately normal with mean [tex]\mu = p[/tex] and standard deviation [tex]s = \sqrt{\frac{p(1-p)}{n}}[/tex]

Subtraction of normal variables:

When two normal variables are subtracted, the mean is the subtraction of the means while the standard deviation is the square root of the sum of the variances.

11 of 50 men believe that sexual discrimination is a problem:

This means that:

[tex]p_M = \frac{11}{50} = 0.22, s_M = \sqrt{\frac{0.22*0.78}{50}} = 0.0586[/tex]

19 of 40 women believe that sexual discrimination is a problem:

This means what:

[tex]p_W = \frac{19}{40} = 0.475,  s_W = \sqrt{\frac{0.475*0.525}{40}} = 0.079[/tex]

Difference between the proportion of men and women:

[tex]p_D = p_M - p_W = 0.22 - 0.475 = -0.255[/tex]

[tex]s_D = \sqrt{s_M^2+s_W^2} = \sqrt{0.0586^2+0.079^2} = 0.0984[/tex]

A powerful women's group has claimed that men and women differ in attitudes about sexual discrimination.

This means that the null hypothesis is that they do not differ, than is, the difference is 0. So

[tex]H_0: p_D = 0[/tex]

At the alternate hypothesis, we test that they differ, that is, the difference is different of 0. So

[tex]H_a: p_D \neq 0[/tex]

The test statistic is:

[tex]z = \frac{X - \mu}{s}[/tex]

In which X is the sample mean, [tex]\mu[/tex] is the value tested at the null hypothesis and s is the standard error.

0 is tested at the null hypothesis:

This means that [tex]\mu = 0[/tex]

For the sample, we calculated that:

[tex]X = -0.255, s = 0.0984[/tex]

The value of the test-statistic is:

[tex]z = \frac{X - \mu}{s}[/tex]

[tex]z = \frac{-0.255 - 0}{0.0984}[/tex]

[tex]z = -2.59[/tex]

Closes answer is Z = -2.55, option B.

Find the measure of an arc formed by 1 slice of pizza

Answers

I believe the answer is 2.2 but i could be wrong and if so sorry.

The table below represents students' favorite skittle color.
Using the table above, what is P( Boy|Green)?

6/17
4/17
2/3
3/20

Answers

Answer:

6/17

Step-by-step explanation:

number of boys who like green over total number of boys :

[tex] \frac{12}{34?} [/tex]

6/17

Which of the following is an angle subtraction postulate that can be derived from the angle addition postulate m∠QRS + m∠RST = m∠QRT?
Question 7 options:

A)

m∠RST = m∠QRT – m∠QRS

B)

m∠QRT = m∠RST – m∠QRS

C)

m∠QRS = m∠RST – m∠QRT

D)

m∠QRS = m∠RST

Answers

I think it’s C but I’m not sure so keep trying
Other Questions
How did the marshall plan affect relations between the Cold War superpowers ? Can someone help me with this??? Please I dont understand what is the square root of 377.68 Which of the following represents the distance between -8 and 4 on a number line? Ice House Industries, Inc. has three operating departments: Cooking, Churning and Freezing. Indirect factory costs for the current period were Administrative, $560,000 and Maintenance, $98,000. Administrative costs are allocated to operating departments based on the number of workers and maintenance costs are allocated to operating departments based on square footage occupied. cooking depart churning depart freezing departnumber of employees 2,940 employees 4,900 employees 1,960 employeessquare feet occupied 33,250 Sq Ft 38,000 Sq Ft 23,750 Sq Ft1. Based on the above data, determine the administrative cost allocated to each operating department of Ice House Industries, Inc.(A) Cooking: $168,000 Churning: $280,000 Freezing: $112,000(B) Cooking: $186,666 Churning: $186,666 Freezing: $186,666(C) Cooking: $112,000 Churning: $280,000 Freezing: $168,000(D) Cooking: $280,000 Churning: $112,000 Freezing: $168,000(E) Cooking: $219,333 Churning: $219,333 Freezing: $219,333A. Choice AB. Choice BC. Choice CD. Choice DE. Choice E2. Based on the above data, determine the maintenance cost allocated to each operating department of Ice House Industries, Inc.(A) Cooking: $219,333 Churning:$219,333 Freezing: $219,333(B) Cooking: $230,00 Churning: $263,200 Freezing:$164,500(C) Cooking: $33,250 Churning: $38,000 Freezing:$23,750(D) Cooking: $32,666 Churning: $32,666 Freezing:$32,666(E) Cooking:$34,300 Churning: $39,200 Freezing:$24,500A. Choice AB. Choice BC. Choice CD. Choice DE. Choice E Select two main ideas from "Smart Machines." Difference between is Done and has been Done 1need help due in few minuteswhat factors motivatedAmerican imperialism2How did Queen Liliuokalani's goals conflict with American imperialists in Hawaii? In an experiment, Group A was told they would be playing a game with people who were hostile (Group B). In reality, Group B was not hostile. The participants in Group A approached Group B defensively and were not friendly. As a result, the people in Group B began to act more competitive and unwelcoming. This experiment illustrates how our impressions of others can: To what extent would a telegraph change military operations ? Monique started walking, steadily increasing her speed. Next, she slowed down until she jogged at a constant speed. Which graph best shows moniques speed over time? ( 2 images include the 4 graphs) Select the correct answer. Allie knows she should eat a carbohydrate before she exercises. Which snack should she eat? A. String cheese B. Nuts c. Yogurt D. Toast with jam If I went to the store and purchased aT-shirt for $10 and jeans for $25, whatwas my total expense at the store? Explainhow you got your total. Which of the following is a true statement? A. Both electric fields and electric forces maintain their strength at the distance increases. B. Both electric fields and electric forces increase in strength as the distance decreases. C. Electric fields don't change in strength with distance from a charge, but electric forces do. D. Electric forces stay the same as distance changes, but electric fields change. The metric unit that is most often used to describe weight is the _________ 3. The three angles of a triangle measure x, y and 46. Which of the following statements must be true?a. y=x+46b. y=180-xc. y+x=180-46d. x+y=46 4Select all the correct answers.Which three human activities lead to a loss of terrestrial habitat?conservationfarmingdeforestationconstructionResetNext Which of the following polynomials does not have real roots?A. x2 + x-2B. 12x2 - 17x- 7C. x + 5x + 6D. x2 + x + 2 Which set of side lengths or angle measures can be used to construct a triangle A. 50 inches, 90 inches, 35 inches B. 60 inches, 25 inches, 95 Inches C. 45,45,80 D. 60, 45,75 In the 1900s, how were the large Caribbean islands both free and not free?