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riadik2000 [5.3K]
3 years ago
7

Help meeeeeeeeeeeeeeeee

Mathematics
1 answer:
Inga [223]3 years ago
7 0

Answer:

27

Step-by-step explanation:

The width of the frame is 9. If Marcia needs it to be THREE times as long as it is wide, that would mean she would have to multiply 3 x 9 which equals 27

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A club has 20 members, 12 boys and 8 girls. The club needs to select a president, vice-president and secretary. They decide to s
sergejj [24]

Answer:

a)2/5

b)3/5

C) 1

Step-by-step explanation:

a-8/20=2/5

b-12/20-3/5

c-12+8=20/20=1

i am not that sure about c

hope this help

6 0
3 years ago
WILL AWARD BRAINLIEST If the least value the variable k can be is 12, which of the following inequalities best shows all the pos
Scilla [17]

Answer:

D

Step-by-step explanation:

If the least it can be is 12, that means that with will have to be equal to 12

so mark out a and b

It also said the <u>least</u>, this means it can not be less than it.

Put these two together and you get D) k is greater than or equal to 12

4 0
3 years ago
Four dozen bagels cost $30.00.How much change will you recive if you pay for a dozen bagels with a ten dollar bill
nata0808 [166]
4 dozen bagels cost $30

If we divide $30 by 4 we get 7.50 .

7.50 is the price of one dozen bagels.

You pay with a 10 dollar bill.

10 (dollars) - 7.50 (price of one dozen) = 2.50

You will receive $2.50 in change.

Hope I was able to help! :)

8 0
3 years ago
What is the surface area of the right cone below?
Olenka [21]

Answer:

Option B

Step-by-step explanation:

Surface area of a cone is given by the expression,

V = πr(r + l)

Here, r = Radius of the circular base

l = Lateral height of the cone

By substituting the given values in the given expression of volume,

V = π(8)(8 + 15)

   = 184π units²

Therefore, surface area of the given circular cone is 184π units².

Option B is the correct option.

7 0
3 years ago
The storage place of a truck is in the shape of a rectangular prism it is 6 feet wide 20 feet long and 6 feet tall how many cubi
Nesterboy [21]

Answer:

The truck can hold 720 cubic feet of cargo.

Step-by-step explanation:

We are given the following in the question:

Dimensions of storage place of truck:

Width, w = 6 feet

Length, l = 20 feet

Height, h = 6 feet

We have to find the volume of the storage place.

Volume of storage place = Volume of rectangular prism

V=w\times l\times h

Putting values, we get,

V = 6\times 20\times 6\\V = 720\text{ cubic feet}

Thus, the truck can hold 720 cubic feet of cargo.

4 0
3 years ago
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