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2 years ago

PLEASE HELP!!

Mathematics

2 answers:

QveST [7]2 years ago

8 0

Answer is D and E

Step-by-step explanation:

Option D u will multiply each side by the LCM which is 3 and u will get the answer to be C=9

option E u will divide both side by 4 and u will get the answer to be C=9

Yuri [45]2 years ago

4 0

Answer: d and e

Step-by-step explanation:

a) 4 - 9 = 5 FALSE

b) 20 = 14 + 9 FALSE

c) 15 = 9 - 6 FALSE

d) 9 divided by 3 = 3 TRUE

e) 36 = 4 x 9 TRUE

You might be interested in

Which equation is the correct translation of the following statement? Four less than a number is nine.

jasenka [17]

The answer is x-4=9 because it is 4 LESS than a number that equals 9. x would equal 9+4 which is 13.

4 0

2 years ago

HI. Can you help???

Maslowich

Answer:

The maximum rate of change is between second 15 and second 19.

Step-by-step explanation:

See the attached table.

The table shows the total distance a spider traveled after a light was turned on.

Now, the average rate of change between two consecutive times in the table is given by

= $\frac{\textrm {Total change in Distance in feet}}{\textrm {Total change in Time in seconds }}$

Therefore, between second 5 and second 11, the average rate of change = $\frac{7 - 4}{11 - 5} = 0.5$

Between second 11 and second 15, the average rate of change = $\frac{13 - 7}{15 - 11} = 1.5$

Between second 15 and second 19, the average rate of change = $\frac{20 - 13}{19 - 15} = 1.75$

Between second 19 and second 28, the average rate of change = $\frac{24 - 20}{28 - 19} = 0.44$

Therefore, the maximum rate of change is between second 15 and second 19. (Answer)

3 0

2 years ago

Solve for<br> W.<br> 27= 7+W/4

Alex17521 [72]

Answer:

W=80

Step-by-step explanation:

27= 7+W/4

27-7=W/4

20=W/4

Multiply by 4 on both sides to get rid of denominator 4.

80=W

8 0

2 years ago

Read 2 more answers

Help please 10 points!!

elena-14-01-66 [18.8K]

63 dog is what I would think,

they are congruent

4 0

2 years ago

Read 2 more answers

Carter's account has gone into overdraft. His balance is $-43.3. To get back to a positive balance, he plans to deposit money at

Dvinal [7]

Answer:

125.05

Step-by-step explanation:

Used a calculator lol

3 0

1 year ago