Mathematics High School

?? anyone know thank you

Answers

Answer 1

answer
11/15

hope this helps and have a wonderful day :)

Related Questions

Which expression is equivalent to the following

Answers

Answer:

[tex] 10 \sqrt{2} [/tex]

Step-by-step explanation:

[tex] \sqrt{200} = \sqrt{100 \times 2} \\ \\ = \sqrt{ {10}^{2} \times 2} = 10 \sqrt{2} \\ [/tex]

Item 4
Question 1
Solve −2s<−10. Graph the solution.

Answers

Answer= s > 10/2

s > -10/-2

s > 10/2

HELP ME PLZ PLZ THANK U

PLZ PLZ PLZ PLZ

Answers

Answer:

600

Step-by-step explanation:

A Farm stand sells two types of grapes the cost of green grapes can be represented by the equasion y=1.5x, where y is the total cost for x pounds. the graph represent the cost of black grapes. what statement must be true?
answers
a) three pounds of green grapes cost 6.00
b) two pounds of black grapes cost 3.00
c)black grapes cost less per pound than green grapes
d)black grapes cost more per pound the green grapes

Answers

Answer:

I dont know because their is no graph angel O stop looking up the answer

Step-by-step explanation:

ITs not A

6th grade math help me plzzz

Answers

Answer:

4. 1/5

Step-by-step explanation:

Your answer is 1/2. You cross multiply

ILL GIVE BRAINLIEST HELP

Answers

Answer:

C is the answer

Answer:

c. is the correct answer

Step-by-step explanation:

20-39i+18i

The length of a rectangle is 5 less than 3 times the width. What is the length?

Perimeter = 46 inches
Write an inequality or equation, then solve.

Answers

Answer:

Let the width of the Rectangle be x inches

Then, length is (3x-5) inches

Perimeter of the Rectangle= 46 inches (given)

According to the above problem,

Equation :---- Perimeter=2(length+breadth)

2{(3x-5)+x}=46

2(4x-5)=46

(4x-5)=46/2=23

4x=(23+5)=28

x=28/4

x=7

So, length of the Rectangle is {(3×7)-5}=16 inches

and width is= 7 inches

Answer:

So, length of the Rectangle is {(3×7)-5}=16 inches

and width is= 7 inches

Step-by-step explanation:

In a survey of 2,800 people who owned a certain type of car, 1,540 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?

Answers

Answer:

55%

Step-by-step explanation:

Calculation for What percent of the people surveyed were satisfied with the car

Percentage of people satisfied=1,540 people/2,800 people

Percentage of people satisfied=0.55*100

Percentage of people satisfied=55%

Therefore the percent of the people surveyed were satisfied with the car is 55%

At the start of the experiment substance is measured to be 70°C, and by the end of the experiment its temperature is measured as -60°C. How does the temperature change from the start to the end of the experiment? Represent a decrease in temperature with a negative number.

Answers

9514 1404 393

Answer:

-130 °C

Step-by-step explanation:

The change is found by subtracting the start temperature from the finish temperature. It is ....

-60 °C - 70 °C = -130 °C

Translate the following phrase into an expression: “An unknown number increased by ten”

Answers

Answer:

n + 10

Step-by-step explanation:

We can substitute unknown number with any variable, such as n, and substitute increased by ten with + 10, because we are adding 10. Therefore, the answer is n + 10.

Need this very badly

Answers

Answer:

A 161 square feet

Step-by-step explanation:

5×5=25

1/2 of 25 is 12.5(triangular face) ×2=25

5×8 is 40 (base and left face)

8×7 is 56 (right face)

25+40+40+56=161

A Jacket is on sale at 15% off the original price of $68 what is the sale price

Answers

Answer:

around 57

Step-by-step explanation:

Solve the inequality. Graph the solution.

5(9 + 4) > 15

Answers

Answer:

barely any pounts, √

Step-by-step explanation:

A charter bus travels 225 miles in
4.5 hours. Assume the
distance traveled is directly
proportional to the time spent.
Write a direct variation equation.

A) x + 50 = y

B) y + 50x = 0

C) x= - 50 y

D) y = 50x

Answers

D because y (time spent) = 50 × x (distance travelled)

225÷4.5=50

x÷y=50

Can someone please help me out with this I’ll mark u brainliest

Answers

Answer:

Angles on a straight line

180-156= 24

a=24 degrees

Answer: 24

180-156=24

a= 24

hope this helps:

a line should equal to 180°

A recent poll suggests that 47% of American citizens are going to vote for candidate B
for president with a tolerance of 4.5%. Set up and solve an absolute value inequality to
determine the range of possible percentages the candidate could earn. (also add
step by step explanation

Answers

Answer:

Steps: 1) Isolate the absolute value on the LEFT Side of the equation ... 12) A recent poll suggests that 47% of American citizens are going to vote for the ... margin of error of £4.5%. Set up and solve an absolute value inequality to determine the range of possible ... determine if the Democratic candidate will win the election?

Step-by-step explanation:

The percentages candidate could earn falls in the range of absolute value inequality |47 - x| ≤ 4.5.

What is Absolute Value Inequality?

Absolute value inequalities are kind of inequality expressions which includes the absolute value symbol in the expression.

For example : |x - 5| < 4 is an absolute value inequality.

Given that,

Percentage of American citizens going to vote for candidate B = 47%

Tolerance level = 4.5%

Suppose x be the percent of voters who will vote for candidate B.

Value of x can be,

47% + 4.5% = 51.5%

Or,

47% - 4.5% = 42.5%

The absolute value inequality for the situation is,

|47 - x| ≤ 4.5

Hence the absolute value inequality is |47 - x| ≤ 4.5.

To learn more Absolute Value Inequality, click on the link :

https://brainly.com/question/30201926

#SPJ2

(12 divided by 3) 2 – (18 divided by 3 2)) < (4 divided by 2)

Answers

Answer:

[tex](12 \div 3)(2 - (18 \div 32) \\ = 4(2 - \frac{19}{16} ) \\ = 4( \frac{23}{16} ) \\ = \frac{23}{4} \\ since \: (4 \div 2) = 2 \\ \frac{23}{4} is \: not \: < 2 \: but \: its \: > 2[/tex]

what is the value of (4x-5)-(3x-10)

Answers

Answer:

-5

Step-by-step explanation:

12x^2-55x+50 hope this helps!!

PLEASE HELP THANKS!!!

Answers

Answer:

235

Step-by-step explanation:

area of one square=

180

area of other square=

11 times 5 =55

55+180=235

please mark be as brainliest

Answer:

[tex]a=20cm\\b=14cm[/tex]

[tex]a_{1} =11cm\\a_{2}=a-a_{1} =20cm-11cm=9cm\\[/tex]

[tex]b_{1} =9cm\\b_{2}=b-b_{1}=14cm-9cm=5cm[/tex]

[tex]S=S_{1} +S_{2} =154cm^{2}+81cm^{2}=235cm^{2}\\S_{1}=a_{1} *b=11cm*14cm=154cm^{2} \\S_{2} =a_{2} *b_{1} =9cm*9cm=81cm^{2}[/tex]

[tex]S=235cm^{2}[/tex]

brainliest +10 point pls help

Answers

Answer:

581 square centimeters

Step-by-step explanation:

Which is the better buy? $2.49 for 3 waters or $5.67 for 7
water’s

Answers

Answer:

the second choice

Step-by-step explanation:

Answer:

5.67 for 7 waters

Step-by-step explanation:

2.49/3= 0.83

5.67/7= 0.81

0.83>0.81

The 7 waters is cheaper

What is greater than 4.026

Answers

Answer/Step-by-step explanation:

The number 5 is greater than 4.026

Hope this helps!

Answer:

4.027

Step-by-step explanation:

Just add a number to the problem

two lines that are tangent to p

Answers

Answer:

Step-by-step explanation:

QR and SR are tangent to the circle with center P

One way to convert .9 to a percent would be to...
5 points
divide .9 by 100
multiply .9 by 100
add 100 to .9
subtract .9 by 100
6. Shawn is 22 years old. His cousin Marvin is 35% older than him. How old is Marvin?
7 points
27 years old
32 years old
25 years old
29 years old
7. Brianna went to diner for breakfast. The total bill was $38.50. The sales tax is 7%, and she decides to tip the waiter 25% of the original bill. What will be the total cost of the bill?
10 points
$50.83
$42.95
$48.72
$55.29
8. This year Monica scored a 70 on the FSA math test. Last year Monica scored a 45 on the FSA. What is the percent change in Monicas' FSA score?
7 points
62%
48%
56%
36%
Use the information below for questions 9 - 14

9. 12. If every item is discounted by 50%. What would be the total if you purchased a phone charger, tv, and a phone case? *
8 points
$93
$124
$111
$104
10. How much is a 40 inch television if the sales tax is 5.75%? *
8 points
$210.15
$211.50
$208.62
$207.98
11. If you buy a laptop bag and a phone charger, what would be the total cost if you have a 30% off discount coupon? *
8 points
$90
$80
$30
$70
12. If you decide to purchase a wireless keyboard and the tax is 9.5%. What would be the total amount of the tax?
8 points
$2.25
$3.27
$2.85
$2.46
13. Laptop bags are a new hot item!! So the owner decides to markup the price on laptop bags by 120%. What will be the new price of the laptop bags? *
8 points
$120
$108
$115
$127
14. Last year the 40 inch television was $350. What is the percent change in price for the television? *
7 points
63%
56%
28%
43%

Answers

Answer:

this doesn't make any sense but here's a pic while you wait for your answer.

Step-by-step explanation:

christy has a hobby of making candles. she takes less than 20 minutes to make a box of candles. if x represents the number of minutes, which inequality represents the time it takes christy to make a box of candles? (show work if possible)
A. x > 20
B. 20 < x
C. 20 > x
D. x = 20

Answers

Answer:

C. 20 > x

Step-by-step explanation:

PLS HALP-

Liam placed 24 patio pavers as shown below.

A rectangular array of four pavers wide by six pavers long. The length of the total rectangle is sixty-three and two-tenths inches.

What is the length of a single patio paver?
A. 18.2 in.
B. 15.8 in.
C. 10.53 in.
D. 2.63 in.

Answers

Answer:

the correct answer is B

Step-by-step explanation:

i got this correct on my test UWU

Absolute value is basically:

A. A number's distance from 0 on a number line

B. The greatest number on a number line

Answers

Answer:

A because absolute value doesn't change the actual value of the number, just makes it positive no matter what, but it's still the same distance from 0, just in the opposite direction.

Step-by-step explanation:

Answer:

A : a number distance form 0n the number line

Step-by-step explanation:

ex: if you want to find the absolute value of -4 you would look at the distance from zero so it would be 4 from zero so the absolute of -4 is 4

find the slope of (-6, 10) and (-14, 2) and put into y=mx+b form

Answers

Answer:

m=1

Step-by-step explanation:

m = (y2 - y1) / (x2 - x1)

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SHOW YOUR WORK

Answers

Answer: 38

Step-by-step explanation:

3.8=19/5

u have to flip the reciprocal to divide by fraction so 1/10 will be just 10

Then u get 19/5 x 10

You can reduce the GCF so it would be 19 x 2

19 x 2 = 38

Or you can plug it into your calculator (3.8 x .1)

⚠️⚠️ help would be appreciated ⚠️⚠️

** if you could explain that’d be cool but if not that’s ok

Answers

Answer:

(I rotated the trapezoid on the origin)

T' (-2, 2)

R' (-2, 5)

A' (-6, 2)

P' (-7, 5)

Step-by-step explanation:

The original points of the trapezoid were (2, -2), (2, -5), (6, -2) and (7, -5). Flipping trapezoid TRAP on the origin has the x and y coordinates showing their opposites from the original. So, find the opposite of each x and y coordinate to get the coordinates of the rotated trapezoid T'R'A'P'.

Other Questions

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