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Murrr4er [49]
2 years ago
10

What is the ratio for crayons to erasers?

Mathematics
1 answer:
gladu [14]2 years ago
6 0

Answer:

8:4 simplified to 4:2 simplified to 2:1

Step-by-step explanation:

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Write In Figures :
BartSMP [9]

pls mark as brainlist

Step-by-step explanation:

1)70,108,262

2)5,319,602

6 0
2 years ago
Read 2 more answers
What is the value of the expression |a + b| + |c| when a = –3, b = 7, and c = –15?
nikdorinn [45]
We know:
|a|=  \left\{\begin{array}{ccc}a&if\ a \ \textgreater \  0\\0&if\ a=0\\-a&if\ a \ \textless \  0\end{array}\right\\\\|2|=2\\|0|=0\\|-3|=3

|a+b|+|c|
substitute a = -3; b = 7; c = -15
|-3+7|+|-15|=|4|+15=4+15=19

3 0
2 years ago
In order to make a service for four 1 3/4 cups of chopped vegetables are needed. Based on this information, determine the amount
Mila [183]

For this case we propose a rule of three according to the data of the statement. To do this, we convert the mixed number into an improper fraction:

1 \frac {3} {4} = \frac {4 * 1 + 3} {4} = \frac {7} {4}cups

4 ----------> \frac {7} {4}

10 ----------> x

Where the variable "x" represents the amount of chopped of vegetables needed for 10 people.

x = \frac {10 * \frac {7} {4}} {4}\\x = \frac {\frac {70} {4}} {4}\\x = \frac {70} {16}\\x = \frac {35} {8}

This is equivalent to 4 \frac {3} {8}cups.

Answer:

4 \frac {3} {8} cups

6 0
2 years ago
I need help I been hitting a roadblock for the past hour. Can anyone help me?​
snow_lady [41]

Answer:

hhuh

Step-by-step explanation:

7 0
2 years ago
The length of a rectangle is 3 cm greater than its width. The perimeter is 24 cm. find the dementions of the rectangle
Korolek [52]

Answer:

Step-by-step explanation: L=W+3

2(W+3)+2W=24

2W+6+2W=24

4W=24-6

4W=18

W=18/4

W=4.5 ANSWER FOR THE WIDTH.

L=4.5+3

L=7.5 ANSWER FOR THE LENGTH.

PROOF

2*4.5=2*7.5=24

9+15=24

24=24

8 0
3 years ago
Read 2 more answers
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