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2 years ago

WILL GIVE BRAINLIEST AND 40 POINTS! NEED THIS ASAP!

Mathematics

2 answers:

e-lub [12.9K]2 years ago

8 0

Answer:

Answer is: B,C

Step-by-step explanation:

saveliy_v [14]2 years ago

3 0

Answer:

B. The correlation coefficient of 0.996 indicates a strong exponential relationship.

C. The equation can be used to analyze the population growth, and to estimate values outside of what was collected.

Step-by-step explanation:

These are correct on Ed-genuity. Hope this helps! :)

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If the dimensions of a rectangle are enlarged by a

AfilCa [17]

Answer:

area of a rectangle = 4(length × width)

6 0

3 years ago

5. How many solutions does this system of equations have?

Diano4ka-milaya [45]

Answer:

$\text{\boxed{\sf{D. \ No\ solution}}}$

Step-by-step explanation:

Isolate the term of x and y from one side of the equation.

First, you have to substitute of y=-4x-1.

$\Longrightarrow: \sf{[-4x-1=-4x-9]}$

Add by 4x from both sides.

$\Longrightarrow: \sf{-4x-1+4x=-4x-9+4x}$

Solve.

$\Rightarrow:\sf{-1=-9}\\\\\Rightarrow: \sf{(-9)-(-1)=-9+1=-8}\\\\\Rightarrow: \sf{8=0}$

Therefore, the correct answer is "D. No solution".

I hope this helps. Let me know if you have any questions.

8 0

1 year ago

Solve for u 5+4u=11 Simplify your answer as much as possible

r-ruslan [8.4K]

Answer:

u = 1.5

Step-by-step explanation:

5+4u=11

-5 -5

4u = 6

/4 /4

u=1.5

5 0

2 years ago

What is the arithmetic mean of the following numbers? 8 10 8 5 4 7 5 10 8

Bas_tet [7]

I re-orders as 4,5,5,7,8,8,8,10,10.

Mean 7.2222222222222
Median 8
Mode 8
Range 6
Minimum 4
Maximum 10
Count n 9
Sum 65
Quartiles Quartiles:
Q1 --> 5
Q2 --> 8
Q3 --> 9
Interquartile
Range IQR 4
Outliers none

4 0

2 years ago

Answer please answer!! I need the answer asap

PSYCHO15rus [73]

Answer:

35 cm

Step-by-step explanation:

is the correct answer

7 0

2 years ago