4 years ago

What are these shapes

Mathematics

1 answer:

Elenna [48]4 years ago

4 0

Answer:

I think they are called polygons

You might be interested in

The measure of arc CD is 175°. Determine the measure of DBC. 1) 350 2) 87.5 3) 5 4) 175

Blababa [14]

Answer:

4. 175

Step-by-step explanation:

because both are on the opposite side lol not sure

6 0

3 years ago

Read 2 more answers

Both Dominic and Zoe are 4 feet 6 inches tall. What is their combined height in inches?

Dafna11 [192]

Answer:

Their combined height is 108 inches

Step-by-step explanation:

1 ft = 12 inches

12 * 4 = 48 inches

48 + 6 = 54 inches

54 * 2 = 108 inches

7 0

3 years ago

Read 2 more answers

Original price- 82 Discount- 10% Sale price- ?

const2013 [10]

82 = 100%
10% discount (90% of original price)

To find 90% find 10% and then subtract it from 82)
10% = 82/10 (8.2)
80-8.2=
71.8

8 0

3 years ago

Could I please get help with finding the correct statements and reasonings. I think I messed up line number four because it keep

mel-nik [20]

Answer:

Step-by-step explanation:

$undefined$

5 0

2 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! What is [100(−4)^n-1} equal to?

nikklg [1K]

Answer: -5100

Step-by-step explanation:

$\sum^4_1[100(-4)^{n-1}]\qquad \rightarrow \qquad a_1=100\ \text{and r = -4}\\\\\\S_n=\dfrac{a_1(1-r^n)}{1-r}\\\\\\\\S_4=\dfrac{100(1-(-4)^4)}{1-(-4)}\\\\\\.\quad=\dfrac{100(1-256)}{1+4}\\\\\\.\quad=\dfrac{100(-255)}{5}\\\\.\quad=20(-255)\\\\.\quad=-5100\\$

3 0

3 years ago