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scZoUnD [109]
2 years ago
14

100 points! show work or else i report

Mathematics
1 answer:
butalik [34]2 years ago
6 0

Answer:

Step-by-step explanation:

A frozendinner requires 4.0 minutes to heat on full power.(a) How much electrical energy ( in kWh) is used?(b) If the cost of electricity is 12 cents per kWh, ...

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The perimeter of a rectangle is 96cm its shortest side has a length of 5cm state the length of the longest side​
Rainbow [258]

Answer:

43cm

Step-by-step explanation:

96-10 (5 x2 sides)=86

86/2 sides=43 longest side

4 0
3 years ago
-7X&gt;10<br>solve for x answer musr be simplifyed<br>​
Scrat [10]

Answer:

x < -10/7

Step-by-step explanation:

Divide both sides by -7.  Because this divisor is negative, we must reverse the direction of the inequality sign, obtaining:

-7x   <   10

-----   <  -----

 -7         -7

Then x < -10/7

8 0
3 years ago
please help 30 points !! in a proportional relationship when Y=2 when X=8 Which of the following equations would describe this r
Alex777 [14]

Answer:

(1)

Step-by-step explanation:

We will try:

(1) y = \frac{1}{4}x => 2 = 2 (seems legit)

(2) y = 4x => 2 = 32 (nope)

(3) y = x - 6 => 2 = 2 (yes but actually no because it is proportional relationship)

(4) y = \frac{1}{2}x - 2 => 2 = 2 (like the above)

8 0
3 years ago
Madison created two functions.
Degger [83]
Madison created two functions.For Function A, the value of y is two less than four times the value of x. 

The table below represents Function B.
-3,-9
-1,5
1,-1
3,3

In comparing the rates of change, which statement about Function A and Function B is true?

A.

Function A and Function B have the same rate of change.
B.

Function A has a greater rate of change than Function B has.
C.

Function A and Function B both have negative rates of change.
D.

Function A has a negative rate of change and Function B has a positive rate of change.

C is correct
3 0
3 years ago
Read 2 more answers
Grace can read 840 words in 7 minutes. At that rate, how many words can she read in one hour
slega [8]

Answer:

5740

Step-by-step explanation:

7 0
3 years ago
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