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aniked [119]
3 years ago
6

R + 25 = 30 A) 45 B) 15 C) 5 D) 55

Mathematics
2 answers:
Inga [223]3 years ago
6 0

I think the answer would be 5 ^^

adell [148]3 years ago
3 0

Answer:

C 5

Step-by-step explanation:

r + 25 = 30

Subtract 25 from each side

r + 25-25 = 30-25

r = 5

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Write the following comparison as a ratio reduced to lowest terms.<br> 114 hours to 13 days
kicyunya [14]

The ratio of 114 hours to 13 days is 19:52.

<h3>How to calculate the ratio?</h3>

It should be noted that ratio is simply used to show the comparison between two things that are illustrated.

In this case, we want to calculate the ratio of 114 hours to 13 days. It should be noted that 24 hours make one day. Therefore, 13 days will be:

= 13 × 24 = 312 hours.

The ratio of 114 hours to 13 days will be:

= 114 / 312

= 19 / 52

The ratio is 19:52.

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6 0
1 year ago
Convert 76,000 ml into L. Please show your work.
ser-zykov [4K]
Ok so there are 1,000 ml in every liter so
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76000/1000
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5 0
3 years ago
Which graph represents a linear function?
pshichka [43]

Answer:

y + 2x = 10 (third option)

Step-by-step explanation:

We can see that every time x increases by one, y increases by -2, meaning that the slope is -2.

We also know that the y-intercept is 10 because that is the value of y when x is equal to 0.

Now, we can create the equation using the slope-intercept form (y = mx + b, where m is the slope and b is the y-intercept).

y = -2x + 10

If you look at the third option, that equation is just a rearranged form of our equation (y + 2x = 10).

This means that the third option is correct.

7 0
3 years ago
Read 2 more answers
What is the difference of the fractions? Use the number line to help find the answer.
noname [10]

The result of the expressionn 1/5 - 3/4 will be negative 11/20. Then the correct option is C.

<h3>What is a fraction number?</h3>

A fraction number is a number that represents the part of the whole, where the whole can be any number. It is in the form of numerator and denominator.

The expression is given below.

⇒ 1/5 - 3/4

⇒ (4 - 15) / 20

⇒ -11 / 20

Then the correct option is C.

More about the fraction number link is given below.

brainly.com/question/78672

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5 0
2 years ago
Express these numbers in standard form (a)5730(b)0.23(c)0.000231(d)7150000(e)500.8
alisha [4.7K]

Answer:

5730 = 5.73×10³

0.23 = 2.3×10‐¹

0.000231 = 2.31×10-⁴

7150000 = 7.15×10⁶

500.8 = 5.008×10²

8 0
3 years ago
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