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3 years ago

Plz help will mark brainliest

Mathematics

1 answer:

lord [1]3 years ago

6 0

The answer should be 7 mm :)

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12 3/8 divided by 3/4

oksano4ka [1.4K]

Answer:

32/2 or 16.5

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

Prove: If C⊂A and D⊂B then D−A⊂B−C

nalin [4]

Let $x\in D\setminus A$ , so that $x\in D$ but $x\not\in A$ . Since $D\subset B$ , it follows that $x\in B$ , and since $C\subset A$ , it follows that $x\not\in C$ , which means $x\in B\setminus C$ .

3 0

3 years ago

A circular disc has a circumference of 16pi meters. if we multiply the radius of the circular disc is by 10, what is the circumf

Flauer [41]

The circumference of the new disc 160Π that is 10 time of old circumference.

Step-by-step explanation:

Given,

Circumference of circular disc = 16Π (pi = Π)

Let, the radius of the circle be 'r'

Formula

The circumference of a circle with r radius = 2 Π r

According to the problem,

2 Π r = 16Π

or, 2r = 16 ( by eliminating the value of Π from both the side)

or, r = 8

Now, we multiply the radius by 10

so, the new radius is 8 X 10 = 80

Now the circumference = 2 Π X 80

= 160Π

Hence, the new circumference also will be 10 times of the older one.

6 0

4 years ago

Brenda records 76 songs on 4 albums write as a rate

Ad libitum [116K]

19 songs per album
djdjdjd djdjdjd jdjdjdjdkdkdkdkdkdkdjxndmdmdjddjjdjddjdjdjdjdjfj or 19/1

6 0

3 years ago

Can somebody help me with all of them my mom is kinda getting annoying..

tatuchka [14]

Answer:

These are the answers for question 3 only.

Step-by-step explanation:

a. 3 > -3

b. 12 < 24

c. -12 > -24

d. 5 > -(-5) - (I'm not sure about this one)

e. 7.2 > 7

f. -7.2 < -7

g. -1.5 = -3/2

h. -4/5 > -5/4

i. -3/5 = -6/10

j. -2/3 < 1/3

6 0

3 years ago