5.) Forty percent of the students at Pinecrest Middle School have a school
sweatshirt. There are 560 students at the school. How many students have
a school sweatshirt? *
PLSS HELP

Answer:

12 = x^2 + y^2

PLEASE BRAINLIEST?!

The equation of the circle centered at the origin has a radius of 12 is x² + y² - 144 = 0.

The circle has a diameter, the whole circumference of the circle, so the radius is the half of the diameter.

The radius of the circle given 12.

All the points on the circle you're looking for have a distance from the origin of 12/ A point's distance from the center is

The equation will be

[tex]\rm d = \sqrt{x^2 + y^2} \\\\ 12 = \sqrt{x^2 + y^2}\\\\12^2 = x^2 + y^2\\\\x^2 + y^2 - 144 = 0[/tex]

Thus, the equation will be [tex]\rm x^2 + y^2 - 144 = 0[/tex]

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Answer:

0,4

Step-by-step explanation:

did on delta math rn and got it right. basically just divide 0,12 by 1/3

ex: 0 by 1/3 and 12 by 1/3

12/3 is 4 so 0,4

Answer:

yes???

Step-by-step explanation:

your question either doesn't make sense or I just don't know

Use the formula:

Radio= r, Height= h

V= 3.14xrx2h

r =25, h=31

V= 3.14 x 25 x 2 (31) =. 4867

V= 4867 cubic inches

Step-by-step explanation:

Answer:

2÷ 1/3 =6

3 ÷1/2=6

4÷2/3=6

4 ÷1/2=8

12÷3/2=8

Step-by-step explanation:

Hope this helps!

Answer:

how much did he spend

Step-by-step explanation:

Answer:

The car value is $13,312.50

Step-by-step explanation:

Trust me this stuff is easy

The car will be worth $13,312.50 after 51 months from when it was purchased.

Depreciation is the process of deducting the cost of a business asset over a long period of time, rather than over the course of one year.

Now it is given that,

Price of car during purchase = $28,400

Depreciation Time = 8 years

Straight line depreciated value after 8 years = $0

So, Amount of Depreciation per year = Price of car / Depreciaton Time

⇒ Amount of Depreciation per year = 28,400/8

⇒ Amount of Depreciation per year = $3,550

So, after 51 months i.e. 51/12 years

Amount of Depreciation of car after 51 months = Amount of Depreciation per year x Number of years

⇒ Amount of Depreciation of car after 51 months = 3,550 x 51/12

⇒ Amount of Depreciation of car after 51 months = $15,087.5

So, Cost of car after 51 months = $28,400 - $15,087.5

⇒ Cost of car after 51 months = $13,312.50

Thus, the car will be worth $13,312.50 after 51 months from when it was purchased.

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Answer:

Factsssssssssssssssssssssssssssssssssss

Step-by-step explanation:

1) don't do it

Given:

Reflect square JKLM with J(1, 4), K(6, 5), L(7, 0) and M(2, -1) in the y-axis.

To find:

The coordinates of M'.

Solution:

We have, M(2, -1) .

If a  figure reflected over the y-axis then

[tex](x,y)\to (-x,y)[/tex]

Using this rule, we get

[tex]M(2,-1)\to M'(-2,-1)[/tex]

Therefore, the coordinates of point M' are (-2,-1).

Answer:d

Step-by-step explanation:

Answer:

the first one

Step-by-step explanation:

it gives you 3-x=3-x

Answer:

24÷( 4×2-5)

= 24÷(3)

=8

I believe this is the only way to evaluate this expression. Hope it helps.

Answer:

post pictures also for your answer

Answer:

33

Step-by-step explanation:

Answer:

x−y+4=8

4x−5+y=0

7x+y=0

OR

6x−3y=12

6x+2y=8

x+6y=5

Step-by-step explanation:

honestly idrk what the question is here but there are some examples as if on a table! Hope this helped!!

Answer:

x > 7

Step-by-step explanation:

i dont know if this is right but i think so

The solution is x > 7

The value of x from the inequality equation 3 ( x - 2 ) > 15 is x > 7

What is an Inequality Equation?

Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.

In an inequality, the two expressions are not necessarily equal which is indicated by the symbols: >, <, ≤ or ≥.

Given data ,

Let the inequality equation be represented as A

Now , the value of A is

3 ( x - 2 ) > 15   be equation (1)

On simplifying the equation , we get

3x - 3 ( 2 ) > 15

3x - 6 > 15

Adding 6 on both sides of the inequality equation , we get

3x > 21

Divide by 3 on both sides of the inequality equation , we get

x > 21/3

x > 7

Therefore , the value of x is greater than 7

Hence , the inequality equation is x > 7

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Answer:

its 4 :)

Step-by-step explanation:

heyyy please give me brain i really am thankfull if you do and

also have a nice day hope this help and thank you very much.

Answer:

-2x+4

Step-by-step explanation:

-2(x-3)-2

-2x+6-2

-2x+4

Answer:

[tex]7[/tex]

Step-by-step explanation:

[tex] \sqrt{49} = 7[/tex]

Answer:

33 small mugs

Step-by-step explanation:

Given:

Total number of mugs sold by Jo = 132

One quarter of the mugs were small. The rest were large.

To find: Number of small mugs sold by Jo

Solution:

Number of small mugs sold by Jo = [tex]\frac{1}{4}[/tex] (Total number of mugs sold by Jo)

Therefore,

Number of small mugs sold by Jo [tex]=\frac{1}{4}(132)=33[/tex]

Answer: a.83

Step-by-step explanation:

apoooxe

Answer:

C

Step-by-step explanation:

Beause it still retains %99.3 of it's value we can write the following equation

950(.993)^x

where x is years

950(.993)^6=910.7918=C

Answer:

(0,4), (1,5), (2,6)

Hope this helps

Answer:

B) 40 necklaces with 25 left over

Step-by-step explanation:

Answer:

I put the answers in the picture below!

Step-by-step explanation:

Answer:

51°

Step-by-step explanation:

Given

<QPR = 39°

<PQR = 90° ( inscribed angle in semi circle)

Now

<QPR + <PQR + <PRQ = 180° { being sum of angles of triangle)

39° + 90° + <PRQ = 180°

<PRQ = 180° - 39° - 90°

<PRQ = 51°

Hope it will help :)