3 years ago

Write a description of how a diagram can help you solve 2x40

1 answer:

4 0

Read and understand given problem situations.
Develop and use the strategy: Draw a diagram.
Plan and complete alternative approaches to solving problems.
Solve real-world problems using selected strategies as part of a plan.

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Evaluate the expression

Natalka [10]

Answer: -5

Step-by-step explanation:

Multilpy $\frac{1}{4}$ x (-5 + 5 x (3)

Calculate $\frac{1}{4}$ x (-5 - 15)

- $\frac{1}{4}$ x 20

= -5

6 0

2 years ago

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To win a certain state lottery, players must correctly choose 4 numbers (in any order) from the numbers 1 to 40. How many differ

inn [45]

Theres about 800 different combinations, i'm not sure though, i'm sorry if i'm wrong

4 0

3 years ago

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Substitute a = 4, b = 1 and c = 5 into the expressions:<br> a + b - c

Soloha48 [4]

Answer:

a+b-c

4+1-5

5-5=0

THE ANSWER IS 0

3 0

2 years ago

ANSWER PLEASE

SSSSS [86.1K]

Answer:

5/8

Step-by-step explanation:

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3 years ago

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in a random School sampling of 50 middle school students it was found that 18 students bring their lunch to school everyday if t

dem82 [27]

Answer:

340

Step-by-step explanation:

We can see in the sample that 18/50 people bring lunches to school. If we divide 18 by 50 we get 0.36 now we know that 36% of people bring their lunches in the sample. Now we take that number and multiply it by 942.

0.36*942= 339.12 which we can round to 340

5 0

2 years ago