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3 years ago

PART A

Mathematics

1 answer:

Harrizon [31]3 years ago

7 0

Answer: y=2.3x+160.7

Step-by-step explanation: correct on plato :)

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Please Help! I will give you the brainiest and a lot of points!

egoroff_w [7]

Answer: TRUE

Step-by-step explanation: THE COMPOUD STATE MEN DETERMEND BY HE GRAPH IS THE SOLUTION AS SAID BY YOU IT IS TRUE BECAUSE THE READINGS ON THE GRAPH SHOW ITS TRUE

6 0

3 years ago

HELP ME PLEASE FAST

Arte-miy333 [17]

Answer:

area of the rectangle

(3X²+5)(2X-3)

=3X²(2X-3)+5(2X-3)

=6X³-9X²+10X-15

7 0

3 years ago

When Marie solved a system using substitution, she got 0 = 0. What can Marie conclude? The system of equations does not have a s

FinnZ [79.3K]

Answer:

D. The system of equations has infinitely many solutions.

Step-by-step explanation:

0 = 0 is the correct equation without any variables.

It means the initial equations will be correct for any value of the variables.

This brings us to the conclusion that the system <u>has infinitely many solutions</u>.

Correct choice is D

3 0

3 years ago

3x + 5x + 8y Simplified

sattari [20]

Answer:

8x + 8y

Step-by-step explanation:

Simplify

Hope this helps. Have a great day. :)

-wfz

7 0

4 years ago

Read 2 more answers

Suppose a person eats 2000 food calories on average per day. Note that 1 calorie= 4.184 joules and a food calorie = 1000 calorie

Crazy boy [7]

Answer: $0.097\text{\ J/s}$

Step-by-step explanation:

Given : 1 calorie= 4.184 joules

A food calorie = 1000 calories = 4184 joules.

Then, 2000 food = $2\times4184=8368$ joules [By Unitary method]

We know that : $\text{Power}=\dfrac{\text{Energy}}{\text{Time}}$

Since 1 day = 24 hours

and 1 hour = 3600 seconds

Then, 24 hours = $24\cdot3600=86400$ seconds.

Now, $\text{Power}=\dfrac{8368}{86400}$

$=0.0968518518519\approx0.097\text{\ J/s}$

Hence, the average power of this intake = $0.097\text{\ J/s}$

6 0

3 years ago