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PtichkaEL [24]
2 years ago
8

Can someone please help me I need 7 and 8​

Mathematics
1 answer:
exis [7]2 years ago
4 0

Answer:

7.irrational

8.integer ,whole number ,rational number

Step-by-step explanation:

7. that dash line on top of decimal shows that its keeps repeating

8. -18/6 = -3

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Two men walk at rates of 6 miles per hour and 10 miles per hour, respectively. Simultaneously, they started from the same place
alina1380 [7]

The time taken by the two men will be equal to 26 hours

<h3>What is speed?</h3>

The speed is defined as the ratio of the time distance traveled by the body to the time taken by the body to cover the distance.

here two men are walking at different speeds like

v₁=6 miles per hour

v₂=10 miles per hour

The time taken by them to separated by the distance of 100 miles each so that both of them separated by the distance of 200 miles.

t₁= {100}/{6}=16.66 hours

t₂= {100}/{10}=10 hours

total time taken will be

t₁+t₂=16.66+10=26.66 hours

To know more about Speed follow

brainly.com/question/6504879

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5 0
2 years ago
Which question is a statistics question that anticipates variability?
elena55 [62]

Answer:

D) What is the shoe size of the students in my school?

Step-by-step explanation:

"Students in my school" indicates that it is not talking about a particular student. It requires the average shoe size of everybody in the school. Therefore D is the answer.

6 0
3 years ago
Each set of furniture costs $2,419. How much would it cost to buy 5 sets of furniture?
Alexandra [31]

Answer:

2419 times 5 equals 12095$

Step-by-step explanation:

6 0
3 years ago
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Marshall wants to buy a picture frame. The original price is $15,
lakkis [162]
15x.25=3.75
15-3.75=11.25.

The answer is $11.25
4 0
2 years ago
Triangle VDG- triangle VNQ <br> What is the value of x? <br> Enter your answer in the box.
AleksAgata [21]

Question:

The image of the question is attached below.

Answer:

x = 40

Solution:

Given ΔVDG \sim ΔVNG.

DG = 207, NQ = 138, GQ = 60, QV = x

In two triangles are similar, then the measures of the corresponding sides are in proportional to each other.

$\Rightarrow\frac{DG}{NQ}=\frac{GQ}{QV}

$ \Rightarrow\frac{207}{138}=\frac{60}{x}

Do cross multiplication, we get

$ \Rightarrow{207\times x}=138\times60

$ \Rightarrow{207\times x}=8280

$ \Rightarrow{207x}=8280

Divide by 207 on both sides of the equation, we get

$ \Rightarrow\frac{{207x}}{207} =\frac{8280}{207}

$ \Rightarrow x =\frac{8280}{207}

⇒ x = 40

⇒ QV = 40

Hence the value of x is 40.

3 0
3 years ago
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