All categories

3 years ago

Hii! hopefully you can answer this :)

Mathematics

2 answers:

Gekata [30.6K]3 years ago

8 0

Answer:

1.C

2.A

Step-by-step explanation:

Flura [38]3 years ago

7 0

Answer:

1.C

2.A

Step-by-step explanation:

You might be interested in

Calculate the area and circumference of the circle and show work

Mila [183]

Given , radius of circle is 1 inches 

We have to find circumference and area of the circle

Formula for finding area of circle :- πr²

Area :- 3.14×1² sq. inches

Area :- 3.14 sq. inches 

Formula for finding circumference of circle :- 2πr

Circumference :- 2×3.14×1 inches

Circumference :- 6.28 Inches

8 0

2 years ago

3x/2-7=x/4-2 I know the answer is four but I don’t know how to get it

Levart [38]

Answer:

X=4

Step-by-step explanation:

(3X/2) - (X/4) = 5

(6X-X)/4 = 5

(5X)/4 = 5

5X = 20

X = 4

8 0

3 years ago

At summer camp the ratio of boys to girls was 3 : 2. If there were 15 boys, how many girls were there?

Anika [276]

Answer:

Step-by-step explanation:

boys=3

girls=2

if 15 boys the we divide by 15/3 which is 5

and we multiply 5 by 2 to give the same value

and therefore the answer is 10

3 0

3 years ago

How do I solve the cube root of -(x-7)^4? PLS EXPLAIN

Shkiper50 [21]

Renmember that
$\sqrt[3]{ab}=( \sqrt[3]{a})( \sqrt[3]{b})$
and
$\sqrt[n]{x^m} =x^ \frac{m}{n}$

split it up

$\sqrt[3]{-1(x-7)^4} =( \sqrt[3]{-1} )( \sqrt[3]{(x-7)^4})$ =
$(-1)((x-7)^ \frac{4}{3})=(-1)(x-7)(x-7)^ \frac{1}{3}=-(x-7) \sqrt[3]{x-7}$ =
$(7-x) \sqrt[3]{x-7}=7\sqrt[3]{x-7}-x\sqrt[3]{x-7}$

4 0

3 years ago

Raise 4 to the 7th power, then divide the result by p

NeTakaya

The set up equation is $\frac{4^7}{p}$

4 raised to the power of 7 is $4^7$

The result is divided by p, so divide $4^7$ by $p$

3 0

3 years ago