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2 years ago

Help me guys and i will help u out

Mathematics

2 answers:

Furkat [3]2 years ago

6 0

Answer:

D) 7⅕b

Step-by-step explanation:

Just grab all of the b numbers and the regular numbers and do their own math

3/5b-2/5b=1/5b

7b+1/5b=7⅕b

-2+-12=-14

-14+14=0

0+7⅕b=7⅕b

Please give brainliest if I helped! :)

bearhunter [10]2 years ago

3 0

Answer:

Step-by-step explanation:

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PLEASE HELP!!! i tryed by i thing I got it wrong I WILL GIVE BRANLIESS

Anettt [7]

Answer:

Dinner: $45

Dinner after discount: $29.25

Tax after discount: $31.59

Tip before the discount: 6.75

Total cost: 38.34

Step-by-step explanation:

Hope it helps! :) (double check my work to be sure)

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3 years ago

If a rectangular prism was cut in half, what would happen to its volume?

notsponge [240]

Answer:

1/4

Step-by-step explanation:

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2 years ago

Answer please this needs to go to school tomorrow

mote1985 [20]

5 = 29
6 = 34
7 = 39
8 = 44
9 = 49
10 = 54
11 = 59
12 = 64
13 = 69
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No. Leila will not have climed 86 flights by the end of 15 weeks

4 0

4 years ago

What is 8 3/4 ÷ 2 1/6? A. 3 1/8 B. 3 25/26 C. 4 1/26 D. 4 1/8

love history [14]

Convert mixed numbers to improper fractions:

$8\dfrac{3}{4}=\dfrac{8\cdot4+3}{4}=\dfrac{35}{4}\\\\2\dfrac{1}{6}=\dfrac{2\cdot6+1}{6}=\dfrac{13}{6}$

$8\dfrac{3}{4}\div2\dfrac{1}{6}=\dfrac{35}{4}\div\dfrac{13}{6}=\dfrac{35}{4\!\!\!\!\diagup_2}\cdot\dfrac{6\!\!\!\!\diagup^3}{13}=\dfrac{(35)(3)}{(2)(13)}=\dfrac{105}{26}=4\dfrac{1}{26}\to\boxed{C.}$

3 0

3 years ago

The areas of the squares adjacent to two sides of a right triangle are 29.2529.2529, point, 25 units^2 2 squared and 131313 unit

bonufazy [111]

Answer:

6.5 units

Step-by-step explanation:

We are given that

Two adjacent sides of right triangle

Suppose a,b and c are sides of right triangle.

$a^2=29.25$ squared units

$b^2=13$ square units.

Length of third side,c=x units

We have to find the length of third side of the triangle.

$x^2=a^2+b^2$

By using Pythagoras theorem

$(Hypotenuse)^2=(Perpendicular\;side)^2+(Base)^2$

$x^2=29.25+13$

$x=\sqrt{29.25+13}$

$x=6.5units$

Hence, the length x of the third side of the triangle=6.5 units

3 0

3 years ago

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