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san4es73 [151]

3 years ago

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Mathematics

1 answer:

Rasek [7]3 years ago

3 0

your answer is 14.49

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Can someone help me with this?

Mariulka [41]

Answer:

1) $4+5=9$ .

2) $2+(-6)=-4$

3) $-3+(-7)=-10$

4) $(-7)+3=-4$

5) $9+(-4)=5$

6) $-1+4=3$

7) $5+(-5)=0$

8) $-3+(-6)=-9$

Step-by-step explanation:

In the given number lines, rightarrows represent positive integers and leftarrows represent negative integers.

In first number line we have two rightarrows.

Rightarrow from 0-4 = 4

Rightarrow from 4-9 = 5

So, required sum is $4+5=9$ .

Similarly,

$2+(-6)=-4$

$-3+(-7)=-10$

$(-7)+3=-4$

$9+(-4)=5$

$-1+4=3$

$5+(-5)=0$

$-3+(-6)=-9$

8 0

3 years ago

A) x and y are two numbers taken from the list below.

Andrew [12]

Answer:

Step-by-step explanation:

here is a solution :

8 0

3 years ago

PLSS HELP U WILL GET 15 POINTS AND BRAINLY( if don't answer I will report)

ser-zykov [4K]

Answer:

y = 2x

Step-by-step explanation:

The equation that represents a proportional relationship that has a constant of proportionality equal to 2 is y = 2x

3 0

3 years ago

PV=nRT for t. PLEASE I DONT UNDERSTAND!

I am Lyosha [343]

Answer:

T= PV/NR

Step-by-step explanation:

PLS MY BRAIN HURTS LIKE AND 5 STAR

7 0

3 years ago

Hannah and Corrine are playing a game by rolling two cubes, each numbered 1 through 6. If the sum of the numbers on the cubes is

Katarina [22]

Answer:

D. Corrine is not correct because Hannah also wins if 6 is on the first cube and 1 is on the second, if 5 is on the first cube and 2 is on the second, and if 4 is on the first cube and 3 is on the second.

Step-by-step explanation:

To get a sum of 7 by rolling two cubes, we need to get one of the combinations from the list below:

1 on the first cube, 6 on the second cube

6 on the first cube, 1 on the second cube

2 on the first cube, 5 on the second cube

5 on the first cube, 2 on the second cube

3 on the first cube, 4 on the second cube

4 on the first cube, 3 on the second cube

Therefore, the correct answer option is D. Corrine is not correct because Hannah also wins if 6 is on the first cube and 1 is on the second, if 5 is on the first cube and 2 is on the second, and if 4 is on the first cube and 3 is on the second.

7 0

3 years ago