3 years ago

Solve this and show work

Mathematics

1 answer:

just olya [345]3 years ago

6 0

Answer:

1.71

Step-by-step explanation:

x/4 = 3/7

4 * 3 = 12

12/7 = 1.714285714285714

Rounded to the nearest hundreths, the answer is 1.71

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The additive universe of -7<br> 19

Otrada [13]

Answer:

$\dfrac{7}{19}$ .

Step-by-step explanation:

Note: The number is not in proper form. Consider the given number is $-\dfrac{7}{19}$ .

If a number is added to another number and we get zero, then the added number is known as additive inverse.

Let a be a number, then

$a+(-a)=a-a=0$

So, -a is the additive inverse of a. It means, additive inverse is the same number with opposite sign.

Consider the given number is $-\dfrac{7}{19}$ .

$-\dfrac{7}{19}+\dfrac{7}{19}=0$

Therefore, the additive inverse of $-\dfrac{7}{19}$ is $\dfrac{7}{19}$ .

3 0

3 years ago

3 plus two times blank equals 17 what is the blank?

Mekhanik [1.2K]

First 17-3

2×__=14

now divide by 2

__=7

check

3+2×7=17

3+14=17

17=17

8 0

3 years ago

Please help:) Thank you a latte

Temka [501]

Answer:

The outlier is at (2, 1.5)

Step-by-step explanation:

The scatter plot shows that he duration of the second eruptions lasts 1.5 minutes, whilst the duration of all other eruptions lasts about 4 minutes. So the second eruption is an outlier.

7 0

4 years ago

Kamaria opens a bank account with $300. Five weeks later, her account balance is $500. What was the average rate of change of he

Softa [21]

Answer:

$40 average

Step-by-step explanation:

500-300=200

200/5=40

6 0

3 years ago

What is 1/8 divided by 2?

rewona [7]

1/8 divided by 2 is 1/16

3 0

4 years ago

Solve this and show work​

Solve this and show work