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lana66690 [7]
3 years ago
5

Solve for the variable without a calculator

Mathematics
1 answer:
dlinn [17]3 years ago
4 0

Step-by-step explanation:

26=r+10

subtract 10 from both sides

26-10=16. 10-10=0

16=r

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PLZ HURRY IT'S URGENT!!
Jet001 [13]

Answer:

OPTION C: 60%

Step-by-step explanation:

Chances of raining the next day + Chances that it will not rain = 100%

One of them should definitely be true.

So, if the chance of it raining tomorrow is 40% then there is 60% chance that it will not rain tomorrow.

This can also seen as follows:

Probability of rain tomorrow + Probability of no rain = 1

Given Probability of rain tomorrow = 40% = $ \frac{40}{100} = \frac{2}{5} $

Probability of no rain tomorrow = 1 - Probability of rain tomorrow

⇒ Probability of no rain = 1 - $ \frac{2}{5} $

⇒ Probability of no rain = $ \frac{3}{5} $

Expressing it as percentage: $ \frac{3}{5} \times 100 $ = 60%.

8 0
3 years ago
What degree is -4^4xy^4
Viktor [21]

Answer:

5

Step-by-step explanation:

The degree is 5

3 0
3 years ago
What is the greatest common factor for 21 and 40?
sdas [7]
<span>To get the Greates Common Factor (GCF) of 21 and 40 we need to factor each value first and then we choose all the copies of factors and multiply them: 

<span><span>21:      3 7</span><span>40:   222 5 </span><span>GCF:         </span></span>The Greates Common Factor (GCF) is:   1<span>
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8 0
3 years ago
Read 2 more answers
Solve for t<br><br> -18 = 6t<br><br><br> t = -3<br> t = -1/3<br> t = 12<br> t = 24
larisa86 [58]

Answer:

t=-3

Step-by-step explanation:

Divide 6 from -18

-18÷6=-3

t=-3

5 0
2 years ago
Read 2 more answers
Simplify the expression<br> 3(2+q)+15 simplified is
MrRa [10]
ANSWER: 51 + 3q

STEP BY STEP:

Rewrite the equation ⇩

3(2+q) + 15

Distribute ⇩

6 + 3q + 45

Combine like terms (6+45) ⇩

51 + 3q

Enjoy your final answer. Hope that helped ★

51 + 3q
4 0
2 years ago
Read 2 more answers
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