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evablogger [386]
3 years ago
6

Find EF in the trapezoid.

Mathematics
2 answers:
satela [25.4K]3 years ago
5 0
Hey think it is 2x+7= 9x don’t count on it though
Lera25 [3.4K]3 years ago
4 0

Answer:

it's 18. i just had the same questionand didn't get it right and the answer said it was 18

Step-by-step explanation:

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A Shark Weighs 405 kilograms and 68 grams a second shark weighs 324 kilograms and 75 grams how much more does the first shark we
never [62]

Answer:

7 grams

Step-by-step explanation:

If you're asking me grams specifically, and not kilograms, subtract 68 from 75 to get your answer. If it's only kilograms subtract 324 from 405. If it's both of them added together subtract 399 from 473, you're welcome!

3 0
4 years ago
5,930,000 in scientific notation
Arturiano [62]

Answer:

5.93 x 10^4

Step-by-step explanation:

5.93 is the decimal of 5,930,000

there are 4 zeros so it leads to 10 to the 4th power

3 0
3 years ago
Read 2 more answers
A pitcher contains 2/3 quart of lemonade. If an equal amount of lemonade is poured into each of six glasses, how much lemonade w
Flura [38]
It says that the amount of lemonade is equally spread among six glasses, right?

So, you just have to take the total amount of lemonade (2/3 quart) and divide it by how many glasses you need to fill (6).

2/3 divided by 6 = 0.11111111111111111111111111111111111111111111111 quarts.

Your final answer is that each cup will be filled with 0.1 (repeating) quarts of lemonade.  In fractional form, you could say that each cup will be filled with 1/9 quarts of lemonade.

7 0
3 years ago
Remember that Gerry is 5 more than three times Carol's age.
stepan [7]

Using a system of equations, it is found that Carol is 10 years old.

The complete problem is:

"Gerrys age is 5 more than three times Carols age. If the sum of their age is 45, how old is carol?"

<h3>System</h3>

The variables are:

  • Variable x: Gerry's age.
  • Variable y: Carol's age.

Gerry is <u>5 more than three times Carol's age</u>, hence:

x = 5 + 3y

The sum of their ages is 45, hence:

x + y = 45 \rightarrow x = 45 - y

We then use the first equation to find Carol's age:

45 - y = 5 + 3y

4y = 40

y = \frac{40}{4}

y = 10

Carol is 10 years old.

To learn more about system of equations, you can take a look at brainly.com/question/13773803

4 0
2 years ago
Please help 20points I really need this my last day to bring up my grade please no false answer I will study after promise!!
Elenna [48]
Based on the equation y=x+ (-4) ( tell me if it’s a positive 4)

11)

5 1
7 3
-6 24
-7.5 30



12)
C= 3g

5. 15
10. 30
15. 45
20. 60

4 0
3 years ago
Read 2 more answers
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