3 years ago

I need help with this question

Mathematics

1 answer:

Norma-Jean [14]3 years ago

8 0

d. every twentieth name on a roster of all students at school

You might be interested in

What is the sum of the measures of the interior angles of a hexagon? Enter your answer in the box.

Rasek [7]

Answer:

120°

Step-by-step explanation:

sum of the measures of the interior angles of a hexagon

$= \frac{(n - 2) \times 180 \degree}{n} \\ \\ = \frac{(6 - 2) \times 180 \degree}{6} \\ \\ = \frac{(6 - 2) \times 180 \degree}{6} \\ \\ =4 \times 30 \degree \\ \\ = 120\degree$

8 0

3 years ago

Tran had 40.00 saved for a new bike. Four weeks later he had saved $68.00. At what rate of change did Tran’s savings grow?

AfilCa [17]

Tran aquired $28 over a whole week

6 0

3 years ago

Find the area of this rhombus

Vikentia [17]

<h2>Hello!</h2>

The answer is:

The area of the rhombus is equal to 64 squared inches.

$area=64in^{2}$

Since we already know half of the length of the diagonals of the rhombus, we can calculate the area of the rhombus using the following formula:

$area=\frac{diagonal_{1}*diagonal_{2}}{2}$

From the image we can see that:

$diagonal_{1}=8in+8in=16in$

$diagonal_{2}=4in+4in=8in$

So, substituting, we have:

$area=\frac{16in*8in}{2}=\frac{128in^{2} }{2}=64in^{2}$

Hence, we have that the area of the rhombus is equal to 64 square inches.

Have a nice day!

7 0

4 years ago

Read 2 more answers

What’s the y-intercept? Why?

ella [17]

Answer:

Step-by-step explanation:

Because it goes into the positives and then comes out to be 2

8 0

3 years ago

Read 2 more answers

What is the diameter of a circle with radius 6 feet? Question 2 options: 6 ft 12 ft 3 ft

Nady [450]

Answer: 12 Feet

Step-by-step explanation:

d = 2r = 2 x 6 =12

7 0

4 years ago