3 years ago

A 2. Divide: 12.40 – 5.

Mathematics

2 answers:

irina [24]3 years ago

4 0

Answer:

2.48

Step-by-step explanation:

bixtya [17]3 years ago

3 0

Answer:

2.48

Step-by-step explanation:

I goog-led it

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a parallelogram has a base of 12 inches. If its area is 96 square inches, find the height of the parallelogram.

notsponge [240]

A=bh => h=A/b

A=96 in^2
b=12 in
h=A/B=96 in^2/12 in = 96/12 in = 8 in.

Height = 8 inches

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3 years ago

Cual es el valor de x si 3(4x-1)=9x-6

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9×6=59 59-6=

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3 years ago

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Aleonysh [2.5K]

Perimiter=2(L+W)
P=2(100+120)
P=2(220)
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3 years ago

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Find the value of x for the right triangle.

Akimi4 [234]

Answer:

tan teeta = opposite

adjacent

45°= 7

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which will now give us

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4 0

2 years ago

Clare is painting some doors that are all the same size. She used 2 liters of paint to cover 1 3/5 doors. How many liters of pai

barxatty [35]

Answer:

$1\frac{1}{4}\ liters$

Step-by-step explanation:

step 1

Convert mixed number to an improper fraction

$1\frac{3}{5}=\frac{1*5+3}{5}=\frac{8}{5}$

step 2

Using proportion

$\frac{2}{(8/5)}\frac{liters}{doors} =\frac{x}{1}\frac{liters}{door}\\ \\x=2/(8/5)\\ \\x=10/8\ liters$

step 3

Convert to mixed number

$\frac{10}{8}\ liters=\frac{8}{8}+\frac{2}{8}=1\frac{1}{4}\ liters$

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4 years ago