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Alla [95]
2 years ago
8

Can someone please help?

Mathematics
1 answer:
Aneli [31]2 years ago
6 0

Answer:

x = 12

Step-by-step explanation:

Quadrilaterals ABCD and FECG are similar, so their corresponding sides would be in the proportion.

\frac{x}{6}  =  \frac{5 + 5}{5}  \\  \\  \frac{x}{6}  =  \frac{10}{5}  \\  \\  x =  \frac{10 \times 6}{5}  \\  \\ x = 2 \times 6 \\  \\ x = 12 \:

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Question 7
Bad White [126]

Answer:

Step-by-step explanation:

.21x + 21.01 = 25.00

.21x = 3.99

x = 19 minutes

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3 years ago
If the measure of ABC is 68°, what is the measure of AB?<br> B<br> 68<br> А<br> c
Radda [10]

Answer:

A: 24

B: 33

Step-by-step explanation:

A: 24

B: 33

5 0
3 years ago
Sarah opens a small bag of chocolate candies and notices that out of 210 candies, 63 are brown. She assumes the color breakdown
mezya [45]

Answer:

1440

Step-by-step explanation:

We can solve this problem by applying the rule of three.

In fact, we know that:

- Over a package of 210 candies,

- The number of brown candies is 63

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So we can set up the following rule of three:

\frac{x}{4800}=\frac{63}{210}

where

x = number of brown candies when the total number of candies contained in the package is 4800

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x=\frac{63}{210}\cdot 4800 =1440

So, Sarah can expect to find 1440 brown candies in a package of 4800 pieces.

7 0
3 years ago
A baseball player reaches first base 30% of the times he is at bat. Out of 60 times at bat,
Irina-Kira [14]
30% of 60 is (60*30/100)=18
7 0
3 years ago
Divide £88 between Bill and Sam. If Sam gets
Lynna [10]
<h3>Answer:  £66</h3>

Your teacher may want you to leave off the pounds sign.

==========================================================

Explanation:

x = amount Bill gets

3x = amount Sam gets, because he gets three times as much

x+3x = 4x = total amount of money

4x = 88

x = 88/4

x = 22

Bill gets £22

3x = 3*22 = 66

Sam gets £66

Note that 22+66 = 88 to help confirm the answer.

4 0
3 years ago
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