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3 years ago

11

Ruben has a large rectangular poster 18 in. by 24 in. and a small rectangular poster 8 in. by 10 in. What is the area of the lar

ge poster?

1 answer:

Ber [7]3 years ago

3 0

I'm sorry but I don't know the answer to your question.

You might be interested in

22. Find the slope and Y intercept of the line 3x+4y-9=0

erik [133]

hi there! here's my answer for you...

Answer:

<em>slope</em>:

m = -3/4

<em>y-intercept</em>:

y = −3x/4 + 9/4

hope this helped. have a good one!

4 0

3 years ago

-(9-15)+(-8+2)-(24-30)=

AleksAgata [21]

The answer is -6
(9-15)=-6
(-8+2)=-6
(24-30)=-6
-(-6)+(-6)-(-6)= -6

3 0

3 years ago

WILL MARK BRAINLIST IF HELPSED

Natali [406]

When x = 0 y = a(b)^x = a which is the y intercept
so as the y-intercept = 3 a must be = 3.

3 0

3 years ago

Give the equation for a circle with the given center and radius.Center at (-10, -4), radius = 5A. (x−10)^2+(y−4)^2=25B. (x−4)^2+

BaLLatris [955]

$D)(x+10)^2+(y+4)^2=5^2=25$

Explanation

Step 1

We know that the general equation for a circle is

$\begin{gathered} (x-h)^2+(y-k)^2=r^2 \\ \end{gathered}$

where

(h,k) is the center of the circel

and r is the radius

then, all we need to do is replace

Let

$\begin{gathered} \text{center}\Rightarrow(h,k)\Rightarrow(-10,-4) \\ \text{radius}\Rightarrow r\Rightarrow5 \end{gathered}$

replace the values

$\begin{gathered} (x-h)^2+(y-k)^2=r^2 \\ (x-(-10))^2+(y-(-4))^2=5^2 \\ (x+10)^2+(y+4)^2=5^2=25 \end{gathered}$

therefore, the answer is

$D)(x+10)^2+(y+4)^2=5^2=25$

I hope this helps you

7 0

2 years ago

I can't figure this out.

Leviafan [203]

Answer:

$ 9.5

Step-by-step explanation:

total money is $20

on lunch = 1/8 × 20 = 5/2 = $2.5

on movies = 2/5 × 20 = $8

total spent = 2.5+8 =$ 10.5

left money = 20-10.5 = $ 9.5

7 0

3 years ago