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2 years ago

Please help this is paint BRAINLIEST AND HIGH POINTS for correct answer :(

Mathematics

2 answers:

nordsb [41]2 years ago

6 0

Answer:

the last one trust me i am basically a calculator when it comes to math which is 2 1/3 more gallons

Step-by-step explanation:

natima [27]2 years ago

3 0

Answer:

1 11/12

Step-by-step explanation:

5 2/3 - 3 3/4

break off 1 from 5:

5 2/3 = 4 5/3

subtract the whole numbers:

4 - 3 = 1

find a common denominator so you can subtract the fractions, and multiply both the numerator and the denominator by the same number:

$\frac{5}{3}$ x 4 = $\frac{20}{12}$

$\frac{3}{4}$ x 3 = $\frac{9}{12}$

20/12 - 9/12 = 11/12

so your final answer is 1 11/12

i hope this helps! :)

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What are 3 isosceles triangles?

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The answer is acute, right, and ontuse

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2 years ago

a right triangle has a hypotenuse with a length of 20. the lengths of the legs are whole numbers. what are the lengths of the le

Y_Kistochka [10]

Answer:

12;16

Step-by-step explanation:

The Pythagorean theorem states that

a^2+b^2=c^2 where a and b are legs of a triangle, and c is the hypotenuse.

This means that we have to find 2 values that once squared, add up to 400. (20^2)

Based on this, we can use the values of 12 and 16 to satisfy this.

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2 years ago

Lois is 3 years older than Oscar. The sum of their ages is no more than 20. Write an inequality that can be used to represent th

scoundrel [369]

Let Oscar be x years old
Lois is x+3 years old

ATQ

$\\ \sf\longmapsto x+x+3\leqslant 20$

$\\ \sf\longmapsto 2x+3\leqslant 20$

$\\ \sf\longmapsto 2x\leqslant=17$

$\\ \sf\longmapsto x\leqslant \dfrac{17}{2}$

5 0

1 year ago

Read 2 more answers

A library has 12,500 fiction books and 19,000 nonfiction books.

valentina_108 [34]

Answer:

1,260 books (or C)

Step-by-step explanation:

1. 2/5 of fiction (12,500) are out, so 5,000 are out

2. 2/5 of non-fiction (19,000) are out, so 7,600 are out

3. Total books checked out are 12,600

4. 1/10 of checked out books are due this week, so 1,260 books (10%)

7 0

2 years ago

Help.......................................................

pochemuha

Answer:

Down here ↓↓↓↓↓↓

Step-by-step explanation:

Anything below 1 is a reduce

Anything above 1 is an enlarge

Anything equal to 1 is a preserve

1. Reduce, 0.75 < 1

2. Reduce, 4/5 < 1

3. Enlarge, 4.2 > 1

4. Preserve, 8/8 = 1

5. Enlarge, 7/2 > 1

6. Preserve, 1 = 1

7. Reduce, 0.1 < 1

8. Enlarge, 1 2/3 > 1

9. Enlarge, 12 > 1

-Chetan K

3 0

2 years ago