3 years ago

The diameter of a circle is 7 cm. Find its circumference in terms of pie

Mathematics

1 answer:

vagabundo [1.1K]3 years ago

6 0

Answer:

7pi

Step-by-step explanation:

Circumference is pi * diameter. This means that the circumference is 7 pi

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A delivery truck made 8 stops in one neighborhood. By stop 5, there were 11 packages delivered. This graph shows this informatio

IceJOKER [234]

2 delivery stops

Find the point that hits 5 on the "packaging delivery".

Then look down to find the 'x'

your x is 2

hope this helps

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3 years ago

Zoe is going to the skateboard park with a group of friends. Each ticket cost £8.50 each. Tickets purchased in pairs cost £7.50

egoroff_w [7]

It will be 18x7.50 + 1x8.50 = 143.50

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3 years ago

If the base of a parallelogram is 61 m and the area is 645 m2, what is the height of the parallelogram

Sonja [21]

Answer:

645/61

10 35/61

10.5737704918

Step-by-step explanation:

Area of a parallelogram is base × height

A=b×h

In this situation we know base and area.

645=61×h

To solve for height divide both sides by 61. (dividng area by base)

h=645/61

645/61 = 10 35/61 = 10.5737704918

7 0

3 years ago

Need to know this ASAp

olya-2409 [2.1K]

Answer:

don’t know

Step-by-step explanation:

don’t understand

8 0

3 years ago

Read 2 more answers

PLZ HELP IM REALLY CONFUSED WILL MARK BRAINLIEST

Ne4ueva [31]

Answer:

${1.2}^{n} \times 2.5$

Step-by-step explanation:

it's simple my dear friend.

first, she runs 3 miles per week.

so in

${a}^{(n - 1)} \times b$

b is 3. the initial value.

increasement by 20% means she runs 1.2 times than before.

$\frac{100 + 20}{100} = \frac{120}{100} = \frac{12}{10} = 1.2$

then a=1.2

so we have now:

${1.2}^{(n - 1)} \times 3 \\ = {1.2}^{n} \times \frac{3}{1.2} \\ = {1.2}^{n} \times 2.5$

and we got it!

4 0

3 years ago