3 years ago

1 point

1 answer:

4 0

Answer:

35% or 0.35

Step-by-step explanation

If 20 grams is 100%, that means each gram is 5% of the whole. So 7 time 5 is 35.

You might be interested in

Gwar [14]

Answer:

${ \tt{ \sqrt[3]{24 {n}^{2} } \times \sqrt[3]{36 {n}^{2} } }} \\ = { \tt{( {n}^{ \frac{2}{3} })( \sqrt[3]{864}) }}$

8 0

3 years ago

babymother [125]

Answer:

Step-by-step explanation:

Use the equation $\frac{a+b}{2}*h$

Where b2 is a, b1 is b and h is h

4 0

3 years ago

murzikaleks [220]

Answer:

The equation is c=25h+30 and the answer is 205

Step-by-step explanation:

Plug in 7 for h.

3 0

3 years ago

VMariaS [17]

Answer:

$(y-z)^{2}$

Step-by-step explanation:

$(y^{2}+z^{2} ) -2yz\\\\y^{2} +z^{2} - 2yz\\\\y^{2} +2yz + z^{2}\\\\(y-z)^2\\$

5 0

4 years ago

nika2105 [10]

You can't use distributive property by a calculator

7 0

3 years ago