All categories

3 years ago

Solve 8 5/8 + (-3.75)

Mathematics

2 answers:

aivan3 [116]3 years ago

6 0

Answer:

3.75

Step-by-step explanation:

Ierofanga [76]3 years ago

3 0

Answer:

4 7 /8

Step-by-step explanation:

You might be interested in

You wonder how many cars there are in your area. You call up the Ford dealership and ask how many Fords they’ve sold. They repor

SVETLANKA909090 [29]

If we take 1200 as the 100%, how much percentage is 700 of it?

well $\bf \begin{array}{ccllll}
amount&\%\\
\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\
1200&100\\
700&x
\end{array}\implies \cfrac{1200}{700}=\cfrac{100}{x}\implies x=\cfrac{700\cdot 100}{1200}
\\\\\\
x=\cfrac{175}{3}$

so, (175/3)% or roughly 58.3%

now, how much is (175/3)% of 15000 ?
well, if we take 15000 as the 100%
then $\bf \begin{array}{ccllll}
amount&\%\\
\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\
15000&100\\
x&\frac{175}{3}
\end{array}\implies \cfrac{15000}{x}=\cfrac{100}{\frac{175}{3}}
\\\\\\
\cfrac{15000\cdot \frac{175}{3}}{100}=x\implies \cfrac{5000\cdot 175}{100}=x$

6 0

3 years ago

Simplify this expression <br> 5.3x-2.2(9.6x-9.11)

USPshnik [31]

−15.82x + 20.042
calculated it

6 0

3 years ago

21 is 84% of what number?

Radda [10]

21 is 84% of 25

Convert the percentage (84) into a decimal by dividing it over 100:
$\frac{84}{100} = 0.84$

Divide 21 over 0.84:
$\frac{21}{0.84} = 25$

7 0

4 years ago

Read 2 more answers

The following table shows the speed that 4 animals traveled today. For example, the turtle traveled 6 meters in 5 minutes.

den301095 [7]

Answer:

D. Ant

Step-by-step explanation:

To find the speed in meters per minute, divide meters by minutes:

turtle: 6/5

snail: 4/8 = 1/2

caterpillar: 7/7 = 1

ant: 12/8 = 3/2 = 1.5

The ant traveled at a rate of 1.5 meters per minute.

7 0

3 years ago

Help me please I need help

balandron [24]

Answer:

I have solved the question in the picture in two different ways : simplification and factorisation I hope you find it useful bye:)

8 0

4 years ago