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Contact [7]
3 years ago
15

What is the value of x

Mathematics
2 answers:
Dmitriy789 [7]3 years ago
5 0

Step-by-step explanation:

25/x = 20/28

20x = (25)(28)

x = (25)(28) ÷ 20

melamori03 [73]3 years ago
3 0

Answer: 35

Step-by-step explanation:

You would set up the equation

25/x=20/28 cross multiply 25•28 and then divide by 20

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300 flips of a coin, the rate of head is=0.35 find the probability
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Probability of what?
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3 years ago
When baking a cake, you have a choice of the following pans: a round cake pan that is 2 inches deep and has a 7 inch diameter a
ruslelena [56]
Round pan volume is:
3.14•r^2•h
D=7 so r=3.5 in
3.14• (3.5^2)•2 = 76.97 in^3

Rec. pan vol. is :
9•6•2= 108 in^3

Rec. Pan is larger because 108 in^3 is > 76.97 in^3 :) .

The icing that will be needed to frost the round cake pan is:
We need to find the surface area:
S.A= 3.14r^2 + 2 • 3.14•r • h .... 3.14 is the value of PI
So, S.A= 3.14• 3.5^2 + 6.28• 3.5• 2= 82.47 in^2 the icing that'll be needed to frost the round cake pan.

Icing that will be needed for the rec. cake pan is:

2•9•2=36 in^2
6•9•2= 108in^2
6•2= 12 in^2
S.A= 156 in^2 the icing needed to frost the rec. cake pan .... the S.A of all sides except the bottom one :).

Good luck ;-)

8 0
3 years ago
Each of the letters in the word MATHEMATICS are written on separate index cards. The cards are then placed in a hat. What is the
koban [17]

Total number  of pieces of paper =  11

Number of  pieces with a vowel =  4

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3 0
2 years ago
Please help me online school isnt fit for me lol
worty [1.4K]

Answer:

The answer is A!!

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Jeffery Apple orchard consist of two parcel of land. In one parcel, there are 28 rows of trees. Each row contains 32 trees. Jeff
Usimov [2.4K]

Answer:

Jeffery has 1,028 apple trees in his orchard

Step-by-step explanation:

In this question, we are asked to calculate the number of apple trees owned by Jeffery.

Firstly, we identify that Jeffery has an orchard containing 2 parcels of land.

In the first parcel of land, we have 28 rows of trees with 32 trees per row. The total number of trees here would be 28 * 32 = 896 trees

In the second parcel, there are 132 trees.

To get the total number of trees, we simply add the number of trees in the first parcel to the number of trees in the second.

Mathematically, that is 132 + 896 = 1,028 trees

7 0
3 years ago
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