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2 years ago

Blease need help w/ ratios

Mathematics

2 answers:

ankoles [38]2 years ago

6 0

Answer:

24:30 or 4:5 once reduced

Step-by-step explanation:

You just take the number of the first thing its asking for & the second thing.

You can also write the ratio as a fraction or use 'to" to separate the numbers.

Hope this helps!

MrMuchimi2 years ago

6 0

4:5 is the correct answer I believe

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The Original price $500 sale price $175 what’s the discount this is on discounts and markups

lozanna [386]

The discount is 65%
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4 0

3 years ago

If the sphere shown above has a radius of 14 units then what is the approximate volume of the sphere

oksano4ka [1.4K]

Answer:

About 11494.04

Step-by-step explanation:

There is no sphere shown above but I can still get you the answer:

The formula for the volume of a sphere is $\frac{4}{3} *$ π*r³

Putting in the radius, we get:

$\frac{4}{3}$ *π*14³=

$\frac{4}{3}$ *π*2744=

$\frac{10976}{3}$ *π=

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8 0

2 years ago

I honestly don’t understand this ::))

GrogVix [38]

Answer:

Answer is 100 sq m

Step-by-step explanation:

A = $a^{2}$

A = $10^{2}$

A = 100 sq m

HOPE IT HELPS

(FROM CROSS)

7 0

3 years ago

What two numbers are missing from this factor tree for the prime factorization of 189?

butalik [34]

189 = 3*63

= 3 * 7*9

= 3 *7 * 3*3

8 0

3 years ago

Read 2 more answers

Select the expression that simplifies to 1 / x^1/8

Troyanec [42]

Answer:

$\left(\displaystyle \sqrt[3]{x^{-\tfrac 35}}\right)^{\tfrac 58}$

Step-by-step explanation:

$\left(\displaystyle \sqrt[3]{x^{-\tfrac 35}}\right)^{\tfrac 58}\\\\\\=\left[ \left(\displaystyle x^{-\tfrac 35} \right)^{\tfrac 13 \right]^{\tfrac 58}\\\\\\=\left( \displaystyle x^{-\tfrac 35}\right)^{\tfrac 5{24}}\\\\\\=x^{ \displaystyle -\tfrac{3}{24} \right}\\\\\\=x^{\displaystyle -\tfrac 18 }\\\\\\=\dfrac 1{x^{\tfrac 18}}$

4 0

1 year ago