2 years ago

1. Use a ratio box to solve this problem. Tammy saved nickels and

Mathematics

1 answer:

Mice21 [21]2 years ago

7 0

Answer:

245

Step-by-step explanation:

let 'c' = total coins

2/7 = 70/c

2c = 490

c = 245

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Martha was recarpeting her bedroom, which was 15 feet long and 10 feet wide. How many square feet (the area) will she need to pu

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Answer:

150 Square feet

Step-by-step explanation:

15 feet long

10 feet wide

Area = length x width

15 x 10 = 150

150 Square feet

Hope this helped!

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2 years ago

The area of a circle having radius 14 cm is<br> cm.<br> Use *<br> 22<br> 7

DaniilM [7]

Answer:

A=616cm²

Step-by-step explanation:

The question says to use

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2 years ago

Out of 18 people in a room, 2 have red hair. What is the probability that a person picked at random from the room does NOT have

Mariana [72]

Answer :

Total number of people in the room = 18

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Number of people not with red hair = 18 - 2 = 16

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Probability = 16/18

Reduce the fraction with 2

Probability = 8/9

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2 years ago

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A recipe calls for 2 ½ cups of flour to bake 12 cookies. If each person eats 1 cookie, and Elizabeth needs to serve 44 people, h

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44 divided by twelve is four so you have to times 2. 1/2 by four so you will have enough so the answer is 10 cups of flour

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2 years ago

HELP ASAP WILL GIVE BRAINLY

melomori [17]

Answer:

(3x - 1)(4x - 3)

Step-by-step explanation:

separating terms it will look like this

(3x - 1)(4x - 3)

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2 years ago

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