Mathematics High School

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This figure consists of a rectangle and semicircle
What is the area of this figure?
Use 3.14 for
Enter your answer as a decimal in the box.

CalculatorThis Figure Consists Of A Rectangle And SemicircleWhat Is The Area Of This Figure?Use 3.14

Answers

Answer 1

Answer:

180

Step-by-step explanation:12m * 15m

Related Questions

HELPPPP PLEASE AND THANK YOUU!!
Which inequality is true?
O A. 1+4<7
B. 8-TI > 5
O C. 1011 > 30
OD. 2 > 2

Answers

Answer:

A

Step-by-step explanation:

5<7

I think this is the correct one

Answer:

A and C

Step-by-step explanation:

7 is greater than 1 + 4 and 1011 is greater than 30

What is the Y-INTERCEPT of the line y = 3x - 5

Answers

Answer:

(0,-5)

Step-by-step explanation:

In y = mx+b, b is the y-value of the y-intercept.

Here, b = -5.

Note: the y-intercept is a POINT, not a value.

Step-by-step explanation:

Hey there!

Given equation is; y= 3x-5.

Comparing the equation with y= mx+b, where "b" is y-intercept. we get;

y-intercept= -5

Therefore, y-intercept of the equation is"-5".

Hope it helps...

Please help I’m supposed to identify the area of symmetry of the function graph

Answers

Answer:

x=-1

Step-by-step explanation:

On the lowest point of the function, the point is on -1 on the x-axis. That point on the graph splits the graph in half.

Answer:

x= -1

Step-by-step explanation:

A line segment has endpoints at (1, 3) and (3,1). If the line segment is translated 2 units up and 2 units to the right, what are the new coordinates of the second point? a.(1, 3) b. (5, 3) c. (3, 3) d.(5, 1 )

Answers

Answer:

B: (5,3)

Step-by-step explanation:

The second point is (3,1)

2 units up is +2

2 units right is also + 2

So the new coordinates will be;

(3 + 2, 1 + 2) •= (5,3)

How can knowing the slope and y-intercept help you graph an equation?​

Answers

Answer:

To graph the equation of a line, we plot at least two points whose coordinates satisfy the equation, and then connect the points with a line. We call these equations "linear" because the graph of these equations is a straight line.There are two important things that can help you graph an equation, slope and y-intercept.SlopeWe're familiar with the word "slope" as it relates to mountains. Skiers and snowboarders refer to "hitting the slopes." On the coordinate plane, the steepness, or slant, of a line is called the slope. Slope is the ratio of the change in the y-value over the change in the x-value. Carpenters and builders call this ratio the "rise over the run." Using any two points on a line, you can calculate its slope using this formula.

Mr. Doyle washed
2
5
of his laundry. His son washed
1
4
of it. Who washed most of the laundry? How much of the laundry still needs to be washed?

Answers

Answer:

yes yes

Step-by-step explanation:

solve for x by writing the logarithm in exponential form
log3(3^4)=x

Answers

Step-by-step explanation:

log3(3^4) = x.

=> 3^x = 3^4

=> x = 4.

What is the answer for 4x + 7x

Answers

Answer:

11x

Step-by-step explanation:

All you can do in this situation is simplify the equation

4x+7x= 11x

if you buy 5 donuts for $3 how much would it cost for 1 donut show answer as a decimal

Answers

Answer:

0.6

Step-by-step explanation:

3 divided by 5

=0.6

Answer:

0.6

Step-by-step explanation:

5 dounts = $3

       ?       = $1

Divide 3 by 5

write the equation in slope intercept form then graph

slope:2
y-intercept: 4

Answers

The equation should be y=2x+4

3/8x−1/3x+6=x find x

Answers

Step-by-step explanation:

3/8x-1/3x+6=x

(3(3x)-1(8x))/24=x-6

(9x-8x)=24(x-6)

x=24x-24×6

x=24x-144

144=24x-x

23x=144

x=144/23

!!!Help!!!
Find the measure of angle b.

Answers

Answer:

d. 38

Step-by-step explanation:

its a 90% angle. (cuz of the lil red box)

90-52=38

there ya go

pls mark brainlist

Write an equation in the form y=Mx+b to model the given representation

Answers

Answer:

y= 20x +30

Step-by-step explanation:

y - intercept of the graph is 30

Slope of the graph is [tex]\frac{20}{1}[/tex]

Answer:

y = 20x + 30

Step-by-step explanation:

y=mx+b

b value = y-intercept, so you find where the line crosses the y-axis.

Find point at (0,30); b = 30

m value = rise/run (rise over run) (y/x)

find the next point that the graph intersects at and count add to it to find 30.

the closest point is at (-1,10)

go back to rise/run

30-10 = 20

0-(-1) = 1

20/1 =20 is your m value

plug m value and b value into equation to form your line.

y=20x+30

During a catered lunch, an average of 4 cups of tea are poured per minute. The lunch will last 2 hours. How many gallons of tea should the cateree bring if there are 16 cups in one gallon?

Answers

Answer:

30 gallons (that’s a lot of tea!)

Step-by-step explanation:

Hi there!

we know that there are 60 minutes in an hour, 120 in 2 hours.

If 4 cups are poured every minute, we multiply 4 by the number of minutes in 2 hours, 120.

now we have 480 cups. However, they asked for gallons. They already give how many cups are in a gallon, 16, so all we have to do is divide 480 by 16 to find the amount of gallons needed.

480/16 = 30 gallons!

I hope this helped!

Answer:

30 gallon

Step-by-step explanation:

first you count up how many minutes is in 1 hour mutilply it by 2 if 4 cups were poured every minute and there's 16 cups per gallon you take 120 being 2 hours in minutes take 120 multiply it by 4 bc that's how man cups are poured per minute and that 480 cups 480 cups divided my 16 which is how many cups is in a gallon and you get 30

If you buy 2 pens you get a 50% discount on the second pen. If I pen cost 2.30 how much will 2 pens cost you. (NEED equation and work!!)​

Answers

Answer:

Two pens will cost you $3.35

Step-by-step explanation:

2.30*.5=1.15

2.30+1.15=3.35

What is the best estimate of the Area of the figure on the grid if each square has the area of 4 in.²?


108

128

144

152


Edge 2021 question on test

Answers

Answer:

my guess is 128 when doing the math its the closest to the actual answer

if someone does the rest of this homework for me i will give them a cookie and a kiss and i will do branlyiest and give u alot of points

Answers

Answer:

all you have to do id divide each side by the lowest number thats the why where im from taght me

Step-by-step explanation:

Answer:

divide each side by the lowest number and that should give you the answer u want and me the relationship i need lol

Step-by-step explanation:

10
O A. 5
(3,7)
5
B. -5
-
C. 2
5
10
-5
(-2,-3)
16
D. -2
. 10

Answers

Answer:

c

Step-by-step explanation:

what is the value of?

Answers

Answer:

70 degrees

Step-by-step explanation:

Since the angles of a triangle have to add up to 180 degrees, you know that the third angle of the triangle on the left would be 180 - 60 - 65 = 55 degrees. Then, since the angles on a straight line have to add up to 180 degrees you could find one of the two missing angles of the second triangle by doing

180 - 55 - 50 = 75.

Then, you have 2 out of the 3 angles of the triangle on the right and you can find the third, the ?, by doing 180 - 75 - 35 = 70 degrees

Andre's school orders some new supplies for the chemistry lab. The online store shows a pack of 10 test tubes costs $4 less than a set of nested beakers. In order to fully equip the lab, the school orders 12 sets of beakers and 8 packs of test tubes.

1. Since t is in terms of b from the first equation, this expression can be substituted into the second equation where t appears. Write and equation that shows this substitution.

2.solve the equation for b

3.How much did the school pay for a set of beakers? For a pack of text tubes?

Answers

3 because it’s the answer-

Please help! Worth 25 points :)

Answers

Answer:

b

Step-by-step explanation:

5(0)-3(-4)=12 that simply's to 0+12=12

its no subtraction sign cause cant have a double negative

help!!!!!!!!!!!!! Please

Answers

Answer is A. 10 Hope this helped
It’s 25!

-5x plus -5x is -10x and -5 times -5 is 25.

Find x

This is a kite from geometry

Answers

Answer:

x=6

Step-by-step explanation:

Solve for x.

5x-15 = 2x+3

(Move the 2x to the other side of the equation.)

3x-15= 3

(Move the 15 to the right side of the equation.)

3x=18

(Divide both sides by 3 to isolate the variable.)

x=6

I hope this helps!

Which of the following expressions is equivalent to the expression 19× 27 ?
A. 3−2× 3−3
B. 3−2× 33
C. 32× 3−3
D. 32× 33

Answers

B 3-2x33 there u go

Simplify: 255–√−296–√+145–√−66–√

Answers

Photomath!!! Is really good to use you should try it out download it on your devices

Show steps , if not don’t answer AT ALL

Answers

Answer:

y = 12+3x/6

Step-by-step explanation:

Make sure y is on one side and no terms are with it.

6y = 12+3x

y = 12+3x/6

HELP ASAP I will mark brainliest PLEASE No ones helping me

Answers

Answer:

D. 12000

Step-by-step explanation:

y=14500(1-0.035)^5

y=14500(0.965)^5

PLEASE HELP ME !!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

the required answer is 64

Step-by-step explanation:

b/4 =16

b = 16 × 4

= 64

Answer:

B /4 =16

Step-by-step explanation:

multiply by 4 and the answer is 64

ABC ~ XYZ Find the length of BC (need an answer as soon as possible, with showing work please)

Answers

Answer:

BC is equal to 7

Step-by-step explanation:

18 = 2x + 4

18 - 4 = 14

14 = 2x

14/2 = 7

7 = x

Kate and Rachel went out to lunch. Their bill came to $34.50 before the 6% sales tax. How much was their total bill with the tax?

Answers

Answer:

36.57.........................

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