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3 years ago

Please help me i do not understand explain how you answer the following questions.

Mathematics

1 answer:

dlinn [17]3 years ago

7 0

For 6, you could divide 56 kilometers by 8 kilometers to get 7 kilometers. Multiply 7 by 5 to get 35. There would be 35 miles in 56 kilometers

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What is the differance look at the link

Luba_88 [7]

Answer:

The difference is $\frac{3}{4}$ inches.

Step-by-step explanation:

See the attached number line where the worm lengths in inches are plotted.

From the number line plotted in the attached photo, it is clear that the shortest worm has the length of $\frac{3}{4}$ inches and the longest worm has the length of $1\frac{1}{2}$ inches i.e. $\frac{3}{2}$ inches.

Therefore, the difference in length between the shortest and longest worm is $(\frac{3}{2} - \frac{3}{4}) = \frac{3}{4}$ inches. (Answer)

7 0

3 years ago

For what values of x is x2-36=5x true?

katrin2010 [14]

Answer:

x=-12

Step-by-step explanation:

x2-36=5x

add 36 to both sides

x2=5x+36

subtract 5x from both sides

x(-3)=36

divide both sides by -3

x=-12

substitute to prove right

(-12)2-36=5(-12)

-24-36=-60

-60=-60

3 0

3 years ago

Read 2 more answers

Write the number five million in standard from

Darya [45]

Answer:

5,000,000

Step-by-step explanation:

5,000,000

standard form is the number:

Ex. four -> 4

4 0

3 years ago

Read 2 more answers

Give an example of a geometric formuka that xontainas pi

postnew [5]

Pir^2

2pi2

Hope this helps

8 0

3 years ago

Solve this step by step

Kaylis [27]

Step-by-step explanation:

the formula to calculate a circumference is

$x \times \pi$

(consider x as the diameter)

so I'll be noting the circumference as C alongside the circle's ranking

$ca = 6 \times 22 \div 7 \\ = 44 \div 7$

$cb = 7 \times 22 \div 7 \\ = 154 \div 7 \\ = 22$

$cc \: = 4 \times 22 \div 7 \\ = 88 \div 7$

hope I helped

8 0

3 years ago