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oee [108]
3 years ago
7

What is 1687 divided by 4

Mathematics
2 answers:
otez555 [7]3 years ago
6 0
421.75 is the final answer
wolverine [178]3 years ago
6 0
The answer in decimal form is 421.75. In Mixed number form it is 421 3/4.
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Really easy! PLEASE HELP, I Will mark Brainliest
zlopas [31]

Answer:

(x,y)=(-5,5)

Step-by-step explanation:

7 0
3 years ago
Two number cubes are rolled in a board game. What is the probability that both number cubes land on the same number?
allsm [11]
50% chance they will land on the same number and there’s also a 50% chance they won’t.
5 0
3 years ago
4 tomatoes and 8 avocados cost $10. Six tomatoes and 14 avocados cost $17. How much does a single avocado and a single tomato co
Nataly_w [17]

Answer:

One avocado costs $1 and one tomato costs $0.50

Step-by-step explanation:

Set up a system of equations where t is the number of tomatoes and a is the number of avocados:

4t + 8a = 10

6t + 14a = 17

Solve by elimination by multiplying the top equation by 3 and the bottom equation by -2:

12t + 24a = 30

-12t - 28a = -34

Add them together and solve for a:

-4a = -4

a = 1

Plug in 1 as a into one of the equations and solve for t:

4t + 8a = 10

4t + 8(1) = 10

4t + 8 = 10

4t = 2

t = 0.5

So, one avocado costs $1 and one tomato costs $0.50

3 0
3 years ago
The temperature rose by 11 degrees Fahrenheit today. Write a signed number to represent this temperature change
Anestetic [448]
The rise in temperature by 11 degrees Fahrenheit can be represented by the temperature change, ΔT = +11 °F. The temperature change is positive because the temperature increased as stated in the question. Moreover, the formula for temperature change is: ΔT = T_final - T_initial. This means that for this case, the final temperature is higher than the initial temperature. 
8 0
3 years ago
What is an simplified expression for 8a-(-3-5a)-2a?
bogdanovich [222]

Answer:

The answer is 11a+3

Step-by-step explanation:

Simplify the terms.

8a+3+5a-2a

Combine like terms.

8a+5a-2a=11

11a+3

7 0
3 years ago
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