2 years ago

PLEASE HELP. WILL GIVE BRAINLIEST.

Mathematics

2 answers:

postnew [5]2 years ago

6 0

Answer:

a and b

Step-by-step explanation:

vredina [299]2 years ago

4 0

Answer:

Trinomial

Step-by-step explanation:

Pls check..

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H = 3 + 31t - 161²<br> Find all values of t for which the ball's height is 17 feet .

jasenka [17]

Answer:

t= 31/175 ≈ 5.64516129

Step-by-step explanation:

Refer Pic For Steps....

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3 0

1 year ago

Which is the ratio of the number of months that begin with the letter N to the total number of months in a year?

Contact [7]

Since november is the only month that begins with n the ratio would be 1 to 12 or 1/12

3 0

3 years ago

Read 2 more answers

Please Help I don’t get it at all N/2+5=3

eduard

N/2+5=3

move +5 to the other side

sign changes from +5 to -5

N/2+5-5= 3-5

N/2= -2

Mutiply both sides by 2/1

N/2*2/1 - Cross out 2 and 2 , divide by 2 then becomes N

-2(2)/1= -4/1= -4

N= -4

Answer : N= -4

5 0

2 years ago

Read 2 more answers

Use the estimates to help you choose each correct answer. 14.8(20.7) = Estimate: 15(20) = 300 1.1(9.8) = Estimate: 1(10) = 10 72

lara31 [8.8K]

Answer:

1st 306.36 2nd 10.78 3rd 355.25

Step-by-step explanation:

bc i just skipped and it showed me the answers

6 0

3 years ago

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0.04 with 4 repeating as a fraction. Not the 04 repeating just the 4 is repeating. What is the answer???

Dmitriy789 [7]

Answer:

2/45

Step-by-step explanation:

0.04... is the same as 0.1 * 0.4... because we are moving it up a decimal place, it's the same as multiplying by ten: we needed to multiply by a tenth to cancel that out. 0.4... is the same as 4/9 and 0.1 is the same as 1/10. We can rewrite the expression above as: $(\frac{1}{10} )(\frac{4}{9} )$ . Multiplying the two fractions results in 4/90 which can be simplified to 2/45.

7 0

2 years ago