Mathematics High School

Get 20 points.The square root of 144 is 12, because12 x 12 = 144. The square root of 169 is 13, because
13 x 13 = 169. Which expression will give the closest approximation to the square root of 156?

Get 20 Points.The Square Root Of 144 Is 12, Because12 X 12 = 144. The Square Root Of 169 Is 13, Because13

Answers

Answer 1

Answer:

A

Step-by-step explanation:

I took the assignment before hand thats the answer.

Related Questions

a bill is 45.89 what would your sales tax be at 6.625

Answers

Answer:

3.04

Step-by-step explanation:

The sales tax rate is either 6.625% or 0.06625 as a decimal fraction.

To calculate the sales tax on this bill, multiply 45.89 by 0.06625:  3.04

The tax would be 3.04.

Next time please use the dollar sign ($).

Julio runs 4 miles each time that he goes running. If he goes running 7 times a week, how many miles does he run total in one week?

Answers

Answer:

He runs 28 Miles every week!

Step-by-step explanation:

(The week is 7 days long)

1st DAY = 4M

2nd DAY = 4M

3rd DAY = 4M

4th DAY = 4M

5th DAY = 4M

6th DAY = 4M

7th DAY = 4M

(The M next to the 4 means miles you don't have to include it in your answer on your homework!)

4 + 4 + 4 + 4 + 4 + 4 + 4 = 28

OR

4 x 7 = 28

~ LadyBrain

Please help!!!
Which quadrant is -3,-3 located on a coordinate plane?
Quadrant 1
Quadrant 2
Quadrant 3
Quadrant 4

Answers

Answer:

Quadrant 3

Step-by-step explanation:

Solve this 7th grade math problem: 9= h/9

Answers

Answer:

H=81

Step-by-step explanation:

If 9=h/9 you multiply both sides by 9 to get h by itself, and end up with h=81.

h=81
simplify both sides and isolate the variable

Micheal home is 12 feet below and his mother's home is 12 above sea level

Micheal says their homes are elevations because they are in opposite directions Is he correct? Explain.​

Answers

Answer:

Yes, Michael is correct. The elevation is measured in terms of sea level. Because Michael's home is 12 feet below sea level and his mother's home being 12 feet above sea level, their homes are at equally opposite directions.

When calculating total wall length, do you include the lengths of windows and doors? Or exclude them?

Answers

You calculate wall-length like this.

Measure the length of each wall including doors and windows. Find the total square feet of the wall(s) by multiplying ceiling height by total wall length. Subtract areas that will not be covered.

which problem could be solved by evaluating the expression 7 x (-3)?​

Answers

Answer:

C: A cold front comes in and causes the temperature to drop 3 degrees every hour. What is the change in temperature after 7 hours?

Mrs. Watson shared a cheese pizza among herself and four children. Each person ate 18 of the pizza. How much of the pizza was eaten in all?

Answers

Answer:

90

Step-by-step explanation:

somebody answer i need Help​

Answers

Answer:

$5.00

Step-by-step explanation:

$5 because it occurs the most

Answer:

$5

Step-by-step explanation:

The mode is the price that appears the most often in a given list.

Two parallel lines are cut by a transversal. What is the measure of 26?
A. 180°
B. 90°
C. 123°
D. 57°

Answers

your answer will be option D.
Step-by-step explanation:
123 + x = 180
x = 180 -123
x = 57

Answer:

57

Step-by-step explanation:

1+2=180

123+2=180

2=180-123

2=57

2=6=57 ( because 2 and 6 are 2 isotopic angles)

you are charged 6% salex tax. You purchase a new bicycle and pay $27 in sales tax what is the purchase price of the bicycle

Answers

Answer:

33$

Step-by-step explanation:

Beacuse when you just ad 27 plus 6 not 6%

if 3 4 5 was a pythagorean triple choose all answers that would satisfy the pytagorean therom​

Answers

7391740. Ensign dickens

There is a total of 45 playoff games over c days. Write the expression of the number of playoff games happening each day.

Answers

Answer:

[tex]\frac{45}{c}[/tex]

Step-by-step explanation:

Playoff games played = 45

Number of days taken for the playoff games = c days

Number of playoff games played in one day = [tex]\frac{\text{Number of games played}}{\text{Total number of days}}[/tex]

= [tex]\frac{45}{c}[/tex]

Therefore, expression for the number of playoff games played in a day = [tex]\frac{45}{c}[/tex]

Write the number in 2 equivalent forms as a​ fraction, decimal, or percent.
0.75

What is the equivalent​ fraction?

Answers

Answer:

=0.75

=3/4

=75%

Step-by-step explanation:

0.75 is 75% as a percentage,

And 3/4 as a fraction.

*EXTRA PTS* answer these pls :)

Answers

Answer:

3)x=7,y=-2

Step-by-step explanation:

Answer:

3, (7, -2)

4, no solution

Step-by-step explanation:

solve the system of equations 2x+4y=6 and 5y-2x=10

Answers

Answer:

1. x=−2y+3

2. [tex]\frac{5}{2} y - 5[/tex]

Step-by-step explanation:

Step-by-step explanation:

2x+4y = 6

-2x +5y = 10

9y = 16

y = 16/9

2x+ 4(16/9) = 6

2x +64/9 = 54/9

2x = -10/9

x = -5/9

wow those are ugly numbers

Expand to write an equivalent expression: -14(-8x+12y)
Factor to write an equivalent expression: 36a−16

Answers

Answer:

an equivalent expression: -14(-8x+12y)=112x-168y

factor of an equivalent expression: 36a−16=4(9a-4)

?????????????????????????

Answers

Answer:

192

Step-by-step explanation:

8 is half and a another half also 8 so 16*12 is 192

Pie r square - the area of square
22/7 * 8(2)
22/7 * 64
201.14 - 144 = 57.14

find the slope and y intercept form equation from the table ​

Answers

Answer:

y=x+5 or y=1x+5

Step-by-step explanation:

i hope this helps :)

Which list of numbers is ordered from greatest to least?
A. –2 1/5, 2 1/4, 2.23, –2
B. 2 1/4, 2.23, –2, –2 1/5
C. –2, –2 1/5, 2 1/4, 2.23
D. –2 1/5, –2, 2.23, 2 1/4

Answers

Answer: B

Step-by-step explanation:

2 1/4 in decimal form: 2.25

-2 1/5 in decimal form: 2.20

B converted into decimals: 2.25, 2.23, -2, -2.20

50 POINTS!!!!PLEASE HELP ME IM GONNA CRY I'VE BEEN ASKING FOR A DAY NOW!!! What is the scale factor of two regular pentagons that have areas of 50cm square and 162cm square.

Answers

Answer: 25/81 also there is a scale factor calculator online tht you can use ill give you the link if you want it

Step-by-step explanation:

Answer:

25/81

hope It helped please mark brain list

For males in a certain town, the systolic blood pressure is normally distributed with a mean of 120 and a standard deviation of 10. Using the empirical rule, determine the interval of systolic blood pressures that represent the middle 99.7% of males.

Answers

Answer:

[tex]G=93\ to\ 147[/tex]

Step-by-step explanation:

From the question we are told that

Mean [tex]x= 120[/tex]  

Standard deviation [tex]\sigma= 9[/tex]

Percentage for men =99.75%

Generally the empirical rule 68%,95% and 99.7% of data value lay b/w 1,2,3 standard deviation of mean  

Standard deviation n= 9

Mean x= 120

Generally the interval  of systolic blood pressure for middle 99.7 of male G is mathematically given as

[tex]G=Mean \pm 3* \sigma[/tex]

[tex]G=120 \pm 3*9[/tex]

[tex]G=93\ to\ 147[/tex]

What is the value of x?

Answers

X=6 ☺️ hope this helps

The school office bought 25 pounds of paper . One pound of paper contains 800 sheets of paper did the school buy ?

Answers

Answer:

I think 20,000 sheets of paper

Step-by-step explanation:

800 x 25 is 20,000

Answer:

The school has 20,000 sheets of paper.

Step-by-step explanation:

800 sheets in one pound

800X25=20,000

Can someone answer this soon please

Answers

Answer:

the last one i think

Step-by-step explanation:

PLEASE HELP. I will mark branliest

Answers

Answer:

28

Step-by-step explanation:

Giving brainliest for the correct answer

Answers

Answer:

8

Step-by-step explanation:

all sides are equal if its a square therefore a given length will be multiplied four times since all sides are equal

Answer:

8 in.

Step-by-step explanation:

Perimeter of square = 4l = 4 * 2 =. 8 in.

10, 16, 18, 20, 20, 21, 24, 25,
Q2 (median):
Q1:
Q3:
Interquartile Range (IQR): Q3-Q1 -

Answers

Answer:

Q1 --> 17

Q2 --> 20

Q3 --> 22.5

Interquartile

Range IQR 5.5

Step-by-step explanation:

Step 1

We rearrange the given data set

10, 16, 18, 20, 20, 21, 24, 25

Q2 (median):

Q1:

Q3:

Interquartile Range (IQR): Q3-Q1 -


a1 = -7 a18 = 3393 find d

Answers

Answer:

d = 200

Step by Step Explanation:

The question is below, please help

Answers

im gonna go ahead and say it is 25



pls let me be right
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