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2 years ago

1. Abbie is going out for pizza with her friends. For $60 total, they can buy p pizzas. Each

Mathematics

1 answer:

SCORPION-xisa [38]2 years ago

6 0

Answer:

5 pizzas

12p=60

Step-by-step explanation: just divide 60 by 12 and then you get 5

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48. A map is drawn to a scale of 1cm to represent 50km. If the actual distance between two villages is 480km, what is the distan

lana66690 [7]

Set up a ratio:

1/50 = x/480

Cross multiply:

50x = 480

Divide both sides by 50:

X = 9.6

The distance on the map is 9.6 cm

5 0

2 years ago

John is building a fence around his home currently his fence measures 14 feet on each side but he wants to increase only the wid

nalin [4]

Answer:

The dimensions of rectangular fence are 14 feet and 20 feet.

Step-by-step explanation:

We are given the following in the question:

Length of rectangular fence = 14 feet

Width of fence = (14+x) feet

Area of rectangular field = 280 square feet

Area of rectangular field =

$A= \text{Length}\times \text{Width}$

Putting the values, we get,

$280 = 14(14+x)\\\\14 + x = \dfrac{280}{14}\\\\14 + x = 20\\x =20-14\\x = 6$

Thus, the dimensions of rectangular fence are 14 feet and 20 feet.

7 0

2 years ago

If the Federal Reserve sets the reserve rate to 5%, what is the resulting money

sesenic [268]

Answer:

To get this answer you’d just divide 5% by 100, and you’d get 0.05. I hope this helps!

Step-by-step explanation:

6 0

2 years ago

Can you help me find the area?

pav-90 [236]

Answer:

52.72m

Step-by-step explanation:

half-circles)

$c = \pi {r}^{2} \\ c = 3.14 \times 16 = 50.24 \div 2 = 25.12$

rectangle)

$4 \times 6 = 24$

triangle)

${3}^{2} + {2}^{2} = {c}^{2} \\ 9 + 4 = 13 \\ \sqrt{13} = 3.6$

Add everything-

$3.6 + 25.12 + 24 = 52.72$

8 0

2 years ago

1. Tell whether the number 47 is prime

kenny6666 [7]

Answer:47 is a prime and 81 is a composite

Step-by-step explanation:47={1,47}

81={1,3,9,18,27,81}

8 0

2 years ago

Read 2 more answers