2 years ago

A a local TV station runs 7 ads every hour. How many ads will it run in 7 hours?

Mathematics

1 answer:

Svetllana [295]2 years ago

7 0

49 because you multiply 7x7

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Thank you in advance

anzhelika [568]

A) $\sqrt[3]{x^4}$

B) Decimal Form: 0.87358046

sorry if i didnt get the 2nd one right i tired tho

mark brailiest please

6 0

2 years ago

Evaluate 7P4<br> Evaluate 12C5

Verdich [7]

Answer:

Below.

Step-by-step explanation:

7P4

= 7! / (7-4)!

= 7*6*5*4*3*2*1 / ( 3*2*1)

= 7*6*5*4

= 840.

12C5

= 12! / (12-5)! 5!

= 12*11*10*9*8*7*6*5*4*3*2*1 / ( 7*6*5*4*3*2*1 * 5*4*3*2*1)

= 12*11*10*9*8 / 5*4*3*2*1

= 792.

5 0

2 years ago

A company charges $211.25 for 5 trees and 15 shrubs. The company charges 15.25 more for a tree than a shrub. How much does each

postnew [5]

The answer is $1.96 I hope I could help?

6 0

2 years ago

Read 2 more answers

You're making cookies for a party. 1 of every 20 cookies falls apart. if you make 40 cookies how many will fall apart?

vlabodo [156]

On average, 2 will fall apart. We can tell this by making a proportion.

1/20 = x/40 ---> cross multiply
1*40 = 20*x ---> multiply
40 = 20x ----> divide by 20
2 = x

4 0

3 years ago

Read 2 more answers

F(X) = (x + 5)(x - 1)

marusya05 [52]

Answer:

X=-5 or X=1

Step-by-step explanation:

f(x)=(x+5)(x-1)

(x+5)(x-1)=0

x=-5 orx=1

4 0

2 years ago