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2 years ago

Plot the numbers -1 1/2 on the number line below.

Mathematics

1 answer:

UkoKoshka [18]2 years ago

6 0

Answer:

____|__♡__|___|_____________

where the heart is go left one and a half point

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You are in a bike race. When you get to the first checkpoint, you are $\frac{2}{5}$

Black_prince [1.1K]

Answer:

The distance from the star to the second checkpoint is 4 miles

Step-by-step explanation:

The complete question in the attached figure

we know that

When you get to the second checkpoint, you are 1/4 of the distance to the finish

The distance from the star to the second checkpoint is equal to the total distance multiplied by 1/4

The total distance is 40 miles ( see the attached figure)

The distance from the star to the second checkpoint is

$\frac{1}{4}(40)=10\ miles$

<em>Find out the distance from the start to the first checkpoint</em>

Multiply the distance from the star to the second checkpoint by 2/5

$\frac{2}{5}(10)=4\ miles$

6 0

3 years ago

4/r=5/7solve for r. Help pls

antiseptic1488 [7]

Hello!

You first cross multiply

4 * 7 = 28

5 * r = 5 * r

r * 5 = 28

Divide both sides by 5

r = 28/5 = 5.6

The answer is 28/5 or 5.6

Hope this helps!

4 0

2 years ago

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Yesterday, there were 90 problems assigned for math homework. Ken got 27 out of 90

alex41 [277]

Answer:

yo mama

Step-by-step explanation:

7 0

3 years ago

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If three men build a fence in four days,how long would it have taken two men?

vovikov84 [41]

3 men - 4 days |divide 3

1 man - 4/3 day |multiply 2

2 men - 8/3 day

Two men would build this fence in 8/3 day.

4 0

2 years ago

How do you explain -2≤2x-4<4

maxonik [38]

$-2\leq2x-4 < 4\ \ \ \ \ |add\ 4\\\\2\leq2x < 8\ \ \ \ |divide\ by\ 2\\\\1\leq x < 4$

$Answer:\boxed{1\leq x < 4\Rightarrow x\in(-\infty;\ 1]\ \cup\ (4;\ \ibfty)}$

3 0

2 years ago

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Plot the numbers -1 1/2 on the number line below. ​

Plot the numbers -1 1/2 on the number line below.