Ask question

Ask question

All categories

3 years ago

10

The school band is having a car wash to raise money. There goal is to collect $150. So far they have earned $10 each from three

families and $5 each from 15 families.How much more money do they have to earn to reach their goal?

1 answer:

Lady bird [3.3K]3 years ago

4 0

They’ve already earned $105 so they need $45 more to reach their goal

You might be interested in

Find the exact value by using a half-angle identity.<br><br> tan seven pi divided by eight

murzikaleks [220]

9514 1404 393

Answer:

1 -√2

Step-by-step explanation:

$\tan(x/2)=\dfrac{1-\cos(x)}{\sin(x)}\\\\\tan\left(\dfrac{1}{2}\cdot\dfrac{7\pi}{4}\right)=\dfrac{1-\cos\dfrac{7\pi}{4}}{\sin\dfrac{7\pi}{4}}=\dfrac{1-\dfrac{1}{\sqrt{2}}}{-\dfrac{1}{\sqrt{2}}}=\boxed{1-\sqrt{2}}$

tan(7π/8) = 1 -√2

7 0

3 years ago

5. A chef prepared 48,462 plates of shrimp. There were 96 shrimp on each plate. How many

marta [7]

Answer:

504 I think

Step-by-step explanation:

48,462 divided by 96

KEYWORD: Each, each always means division

4 0

3 years ago

Read 2 more answers

Anyone who could do these 8 listed questions I will give a generous amount of points. Please make sure to list all the angles th

k0ka [10]

Answer:

1) 0, 180

2) 90

3) 3pi/2

4) pi/2, -3pi/2

5) 90, 270

6) 0

7) pi

8) -2pi, 0, 2pi

Step-by-step explanation:

1) sinx = 0

x = 0, 180, 360

2) sinx = 1

x = 90

3) sinx = -1

x = 270 or 3pi/2

4) sinx = 1

x = pi/2, pi/2 - 2pi = -3pi/2

5) cosx = 0

x = 90, 360

6) cosx = 1

x = 0, 360

7) cosx = -1

x = pi

8) cosx = 1

-2pi, 0 , 2pi

5 0

3 years ago

PLEASE HELP WILL GIVE BRAINLIEST

Margaret [11]

Step-by-step explanation:

You want us to write the sentence for u??

7 0

3 years ago

Read 2 more answers

Subtracting a negative is the same as....

erik [133]

Same as adding together

3 0

2 years ago

Read 2 more answers