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3 years ago

I need help please !

Mathematics

1 answer:

ruslelena [56]3 years ago

4 0

It is B because you look at height and base

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Subtract. 5/1/10-2 9/10 Write your answer as a mixed number in simplest form.

Ahat [919]

Answer:

$= 2 \frac{1}{5}$

Step-by-step explanation:

$5 \frac{1}{10} - 2 \frac{9}{10} \\ \frac{51}{10} - \frac{29}{10} \\ = \frac{22}{10} \\ = 2 \frac{2}{10} \\ = 2 \frac{1}{5}$

hope this helps

brainliest appreciated

good luck! have a nice day!

8 0

3 years ago

10c + 5 ≤ 45<br> I need the graph<br> pls help

LuckyWell [14K]

Answer:

c<=4

Step-by-step explanation:

4 0

3 years ago

5/7 times 4/5=? in simplest form

lys-0071 [83]

5/7 * 4/5 = 20/35 = 4/7

7 0

3 years ago

It took Alice 6 5/6 hours to drive to her grandparents' house for Thanksgiving. On the way home, she ran into traffic and it too

salantis [7]

Time taken to drive to her grandparents house = 6 5/6 hours

We convert this mixed into improper fraction, we get = 41/6 hours

Time taken to drive to her grandparents house = 41/6 hours

Time taken to drive back = 8 2/9 hours

We convert this mixed into improper fraction, we get = 74/9 hours

Time taken to drive back = 74/9 hours

Difference between the two = 74/9 - 41/6 = (148-123)/18 = 25/18 hours = 1 7/18 hours

Therefore it took 1 7/18 hours longer to drive back.

6 0

3 years ago

Julie invested 3000 in a simple interest account for 2 years. At the end of the 2 years, she had earned $75 in interest. What wa

Dahasolnce [82]

The simple interest rate was: 1.25%

Step-by-step explanation:

Simple interest is given by:

$A = Prt\\Here\\A => Interest\\P=>Principal\ Amount\\r => Rate\\t => Time\ in\ years$

Given

Principal amount =$3000

Time = t = 2 years

Interest amount = A = $75

putting the values in the formula

$75 = 3000 * r * 2\\75 = 6000r$

Dividing both sides by 6000

$\frac{6000r}{6000} = \frac{75}{6000}\\r = 0.0125\\$

So,

The rate is:

0.0125 * 100 = 1.25%

Hence,

the simple interest rate was: 1.25%

Keywords: Simple interest, percentage

Learn more about interest at:

#LearnwithBrainly

5 0

4 years ago