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Nesterboy [21]
3 years ago
15

Cloverdale Middle School is buying new helmets for the football team. Each helmet costs $89.95. How much money does the school s

pend if they buy 45 of these football helmets?
Mathematics
1 answer:
seraphim [82]3 years ago
4 0

Answer:

4047.75$

Step-by-step explanation:

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After how many years are the salaries offered by Company A and Company B the same?
iren2701 [21]

Answer:

Step-by-step explanation:

24,000 = 24 thousands

30,000 = 30 thousands

3,000 = 3 thousands

2,4000 = 2.4 thousands

"x" years

24 + 3x = 30 + 2.4x

3x - 2.4x = 30 - 24

0.6x = 6

x = <em>10 years</em>

4 0
3 years ago
1) What is the volume of this aquarium?<br> 5 in.<br> 6 in.<br> 5 in.<br> 10 in.<br> 18 in.
Flura [38]
Which one is the length, height, and width? After you that then multiple and you should have your answer. Hope this helps!
4 0
3 years ago
The function h = -t 2 + 95 models the path of a ball thrown by a boy where h represents height, in feet, and t represents the ti
finlep [7]
On a building 95 feet from the ground
5 0
3 years ago
Read 2 more answers
Trei copii au impreuna 45 de lei .
Ainat [17]

Answer:

Primul copil are 6 lei, al doilea are 12 lei, al treilea are 27 de lei.

Step-by-step explanation:

Lăsați suma primului copil să fie x.

Lăsați suma al doilea copil să fie y.

Lăsați suma al treilea copil să fie z.

Trei dintre ei au 45 de lei în total.

Aceasta înseamnă că:

x + y + z = 45 ________(1)

Al doilea are de două ori valoarea primului:

y = 2x

Al treilea are cu 15 lei mai mult decât al doilea:

z = 15 + y

=> z = 15 + 2x

Puneți valoarea y și z în (1):

x + 2x + 15 + 2x = 45

5x = 45 - 15 = 30

x = 30 / 5 = 6 lei

=> y = 2 * 6 = 12 lei

=> z = 15 + 12 = 27 lei

Primul copil are 6 lei, al doilea are 12 lei, al treilea are 27 de lei.

7 0
3 years ago
How do you do this? I need help ASAP!
mario62 [17]
A) get rid of the fraction by finding the common denominator, 4. multiplying by 4 on both sides, I usually have it turned into a fraction, 4/1. The 2x=3/4, is now 8x=12/4 will be set as 8x=3. Divide 8, x=3/8.
B) The common denominator is 15. Multiply on both sides, -2/5 times 15/1 is -30/5 which becomes -6. And m/3 times 15/1 is 15m/3, 5m. divide the 5 and your answer is m=-5/6
3 0
3 years ago
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