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s2008m [1.1K]
3 years ago
8

NEED ANSWER ASAP PLEASE!!

Mathematics
1 answer:
erastova [34]3 years ago
6 0

Answer:

DE=5*8=40

Step-by-step explanation:

DE+EF=DF

5x+17x-20=20x-4

22x-20=20x-4

22x-20x=-4+20

2x=16

x=16/2

x=8

DE=5x

DE=5*8=40

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When bivariate data from a survey is graphed what is graph called ?
Vinvika [58]

Answer:

D

Step-by-step explanation:

Scatter plot (Use excel with any bivariate data you can find)

7 0
2 years ago
Can someone give me the answers to this please
Klio2033 [76]
Subtract each number from 190 and then you have all of your answers
4 0
3 years ago
Read 2 more answers
Use the equation 2,401 = 76 – 2x. What power of 7 is 2,401?
zaharov [31]
Comment
I'm going to take a guess at this and say what you meant is  2401 = 7^(6 - 2x)

Step One
Find out the power of 7 that will equal 2401. 
You could do it like this.
7^y = 2401 and just guess at some values.

y      7^y
1      7
2      49
3      7 * 7 * 7 = 343
4      7 * 7 * 7 * 7 = 2401  So the answer is 4

7^4 = 2401

Step 2 
Equate the powers.
2401 = 7^(6 - 2x)
7^4 = 7^ (6 - 2x)
4 = 6 - 2x  Subtract 6 from both sides.
4 - 6 = - 2x 
-2 = - 2x divide by - 2
-2/-2 = x
x = 1 <<<<<<<<<<<<<answer

7 0
3 years ago
Read 2 more answers
Idk if u can answer this but whatever,Explain what it means to "pay 3% interest." Who pays it? Who do they pay it to? Why do the
KATRIN_1 [288]

Answer:

Step-by-step explanation:

8 0
3 years ago
A bag of dog food says that it now contains 20% more. Originally, it came with 63 ounces of dog food. How much dog food does the
Brrunno [24]

Answer:

75.6 ounces

Step-by-step explanation:

Step one.

Given data

we are told that the original quantity of food is 63 ounces

and the increase is in food is by 20%

Step two:

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=12.6+63

=75.6 ounces

5 0
2 years ago
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