Please answer asap!!!!!!!!!!!!!!!!!!!!!!!!!

Please Answer Asap!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer 1

Answer:

x=60

Step-by-step explanation:

right angle is 90 degrees +30 degrees equals 120 so 180-120 gives you 60 degrees

Answer 2
The variable X is 75 degrees

Related Questions

Please answer this correctly without making mistakes

Answers

Answer:

6 tbsp and 2 tsp

Step-by-step explanation:

Hope this helps!

Solve the equation y=10x + 28.75

Answers

Answer:

x=y/10-2.875

slope=10

y= (0,28.75)

Standard form; 40x-4y=-115

Step-by-step explanation:

Not sure which answer you're looking for, but hope this helps!

Pls help 10 easy points!!!

Answers

Answer:

D

Step-by-step explanation:

Determine the dimensions of a rectangular solid (with a square base) with maximum volume if its surface area is 529 square meters. Round each dimension to 4 decimal places

Answers

Answer:

[tex]x=23/\sqrt{6}[/tex],

[tex]y= \frac{23}{6\sqrt{6}}[/tex]

Step-by-step explanation:

From the question we are told that

Surface area is 529 square meters

Generally the dimensions of the cuboid

[tex]v=x^y[/tex]

[tex]D=4xy+2x^2 =529[/tex]

[tex]V=x^29(\frac{529-6x^2}{4x})[/tex]

[tex]V' =529-6x^2/4[/tex]

[tex]v'=0[/tex]

Therefore

[tex]529=6x^2[/tex]

[tex]x=\sqrt{\frac{529}{6} }[/tex]

[tex]x=23/\sqrt{6}[/tex]

Mathematically

[tex]v''=\frac{12x}{4}[/tex]

[tex]v''=-3\frac{23}{\sqrt{6} }<0[/tex]

[tex]y= \frac{529-2*(\frac{529}{6} }{4*\frac{23}{\sqrt{6} } }[/tex]

[tex]y= \frac{23}{6\sqrt{6}}[/tex]

Therefore

[tex]x=23/\sqrt{6}[/tex]

and

[tex]y= \frac{23}{6\sqrt{6}}[/tex]

if 50% is 30 what is 100%​

Answers

60 because you just times by two right hope this helps

Answer: its 60.......

Which of the following is not equivalent to x-y+z?
y-X+Y-Z
x+Z- y
z+x-y
Z- y + x​

Answers

Answer:

the first one

Step-by-step explanation:

look at the signs and then whatever one has the values with the wrong sign, is not the same

+x -y +z (what they need to be)

+y -x -z (not the same)

+x +z -y (the same)

+z +x -y (the same)

+z -y +x (the same)

i hope this helped :)

A puzzle box has a height of 27 centimeters. It has a base with an area of 220 square centimeters. What is the volume, in cubic centimeters, of the puzzle box?

Answers

Answer:

5,940 cubic centimeters

Step-by-step explanation:

Volume of puzzle box

= Area of base*Height

= 220*27

= 5,940 cubic centimeters

Which of the following statements is correct? Group of answer choices For day-to-day business data analysis, most firms rely on a large staff of expert statisticians. A statistical test result that is significant also has practical importance. A parameter is a measure that is calculated from a sample. Statistics is the science of believability.

Answers

Answer:

Step-by-step explanation:

From the answer choices available the answer that is correct is that for day-to-day business data analysis, most firms rely on a large staff of expert statisticians. This is because on a daily basis firms receive large sets of data from all of their business movements, therefore a large staff of highly experienced individuals is needed in order to handle and document all of these numbers carefully so that no mistakes are made. The smallest mistake in the firm's financial accounts can lead to a very costly loss for the company.

Eleven more than four times a number is 23

Answers

3 is the original number
You have to do reverse operations
23-11=12
12/4=3

For the following right triangle, find the side length x. Round your answer to the nearest hundredth.
16

Answers

Answer: [tex]8\sqrt{3}[/tex]

Step-by-step explanation: x^2 + b^2 = c^2 x^2 + 8^2 = 16^2 x^2 + 64= 256 x^2= 192 x= [tex]\sqrt{192}[/tex] x= 8[tex]\sqrt{3}[/tex]

PLS Help PLSSS pllssssss

Answers

Answer:

$4.42

Step-by-step explanation:

hope that helps :))

Evaluate
Check all that apply.
2
5
O The exponent is
O The expanded form is
The expanded form is 2x2x2
5
6
15
8
125

Answers

Answer:

a b and e

Step-by-step explanation:

hope this helps

Answer:

it b and e

Step-by-step explanation:

rrrrrrrrrrrrrrr

Solve for “y.”

Please help!

Answers

The answer is y =4
Have a good day

Please help me again!!!!!!!!

Answers

Answer:

I agree with Mo.

Step-by-step explanation:

Considering Mo's chart;

0        Tth       Hth      Thth

           1            2          1           = 0.121

Considering Annie's chart;

0        Tth       Hth      Thth

           0         12          1           = 0.0121

From the results obtained from Mo and Annie's chart, only Mo's chart show a grid of of 0.121.

Thus, I agree with Mo.

Use the Distance Formula and the Pythagorean Theorem to find the distance, to the nearest tenth, from R to S.

R(-4, 5) and S(2, -1)

Method 1
Use the Distance Formula. Substitute the values for the coordinates of R and s into the Distance Formula.​

Answers

Answer:

R(0,10) S(0,0)

Step-by-step explanation:

Simplify c x d x 4 =

Answers

Answer:

Ya the person above me is right 4cd

What is the decimal multiplier to increase by 99%?

Answers

Answer:

1.99

Example:

Increase 10 by 99%.  99% of 10 is 9.9 so increased value would be 10 + 9.9 = 19.9

10 x 1.99 = 19.9 ... same answer

Step-by-step explanation:

Answer:

It is 1.99

Step-by-step explanation:

Hope this helped have an amazing day/month/year!

Can anyone solve this for me? Ty:)​

Answers

so first of all you have to add [tex]3 {x}^{2} - 5x + 4 + 8x - 7 \\ 3 {x}^{2} + 3x - 3[/tex]after getting the sum..you can add the answer( sum )to the given equation(5+3x-×^2)

[tex]3 {x}^{2} + 3x - 3 + 5 + 3 {x} - {x}^{2} \\ {2x}^{2} + 6x + 2[/tex]

therefore your answer is

[tex]2 {x}^{2} + 6x + 2[/tex]

3= g/-4 - 5 solve for g

Answers

Answer:

g= - 27

Step-by-step explanation:

im not 100% sure but i think g=12

. If A = P + I, find l, when A= 4500 and P= 3750.

Answers

Answer:

Step-by-step explanation:

A = P + I

Putting values in the equation

4500 = 3750 + I

4500 / 3750 = I

1.2 = I

Answer:

I=750

Step-by-step explanation:

soln ,

here ,

A=4500

P=3750

I=?

Now,

A=P+I

or,4500=3750+I

or,I=4500-3750

•°•I=750

hope this helps^-^

Given ABC with A(0, 0), B(2, 3),
and C(4,0), prove ABC is isosceles

Answers

Step-by-step explanation:

1. if to calculate the length of AB; AC and BC, then:

[tex]|AB|=\sqrt{(2-0)^2+(3-0)^2} =\sqrt{13}.[/tex]

[tex]|AC|=\sqrt{(4-0)^2+(0-0)^2} =4.[/tex]

[tex]|BC|=\sqrt{(2-4)^2+(0-3)^2}= \sqrt{13}.[/tex]

2. if to compare the calculated lengths, then:

AB=BC. It means the given triangle is isosceles.

Find the percent increase from 15 to 18

Answers

Answer:

The percentage increase would be 20%

Step-by-step explanation:

worked it out

The percent increase from 15 to 18 is 20%.

To find the percent increase from 15 to 18, we can use the following formula Subtract the initial value from the final value, then divide the result by the absolute value of the initial value.

Percent Increase = (New Value - Old Value) / Old Value * 100

Using this formula, let's calculate the percent increase:

Percent Increase = (18 - 15) / 15 * 100

Percent Increase = 3 / 15 * 100

Percent Increase = 0.2 * 100

Percent Increase = 20

Therefore, the percent increase from 15 to 18 is 20%.

To know more about percent increase click here :

https://brainly.com/question/34048889

#SPJ2

Plz very much help
last week, Haley scored 15 points. Haley increased her points 20% during her game this week compared to last week. How many points did she score this week?

Answers

Answer:

18

Step-by-step explanation:

15 + 20% = 18

If Hailey increased her points by 20%, she would score 18 points this week. Therefore, what we need to do is to multiply 15 by 0.20. How did we get 0.20? Well, we divided 20 by 100 to get 0.20. Anyway, once we have multiplied 15 by 0.20, we get 3. However, this answer would not be logical because she increased her points by 20% - we are going up and not down. So, we add 15 and 3 together to get a total of 18 points scored.

Hello! :)
Please help me solve this + explain your answer :)

I will indeed give you Brainlst <3

Answers

The answer B makes the most sense out of all because s and b are congruent and that’s the only two there
The answer is b make sense

Hello :)
Please help me solve this

Explain answer

Answers

Answer:

B

Step-by-step explanation:

Pick any point on both triangles and compare the points to see how they changed.

C to F went from (0,4) to (0,2)   went down by 1/2

and it's a dilation of the bigger one of 1/2 so it's B

I need help with math please explain or show how to do t

Answers

Answer:

B  t = 9(5)

Step-by-step explanation:

for each mile the time increased by 9 minutes. So you can find the time in minutes by multiplying the number of miles by 9.

A hot air balloon is rising vertically. From a point on level ground 110 feet from the point directly under the passenger compartment, the angle of elevation to the balloon changes from 25 degrees to 32 degrees. How far, the nearest tenth, does the balloon rise during this period

Answers

Answer:

17.44 ft.

Step-by-step explanation:

Given,

The Distance of the hot air balloon: 110 ft

Change in elevation, [tex]\theta_1 = 25^0, \theta_2 = 32[/tex]

We know that,

[tex]\tan \theta = \dfrac{Perpendicular}{base}[/tex]

Now,

[tex]\tan \theta_1 = \dfrac{h_1}{110}[/tex]

[tex]\tan 25^0= \dfrac{h_1}{110}[/tex]

[tex]h_1 = 51.294\ ft[/tex]

[tex]\tan \theta_2= \dfrac{h_2}{110}[/tex]

[tex]\tan 32^0= \dfrac{h_2}{110}[/tex]

[tex]h_2 = 68.736\ ft[/tex]

Rise of balloon = 68.736 - 51.294

                         = 17.442 ft

                         = 17.44 ft

Hence, the rise of the balloon rise is 17.44 ft.

Given the expression 1/4 - 3/5, select the addition problem that is equivalent to it.

Answers

-7/20
The answer and I will explain in the comment

8. What is the 10th term of the geometric sequence
a(n)= -3(2)^x-1

a. -54
b. -3,072
c. -10,077,696
d. -1,536

Answers

Answer:

n=10

a10= - 3 (2)^(10-1)= -3(2)^9

= -1536

Value of x in the equation 2(x+3)=4(x-1)?

Answers

Answer:

x = 5

Step-by-step explanation:

In this question, you would solve for x.

Solve:

2(x + 3) = 4(x - 1)

Use the distributive property.

2x + 6 = 4x - 4

Subtract 4x from both sides.

-2x + 6 = -4

Subtract 6 from both sides.

-2x = -10

Divide both sides by -2

x = 5

The value of x is 5.

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