All categories

3 years ago

On the first one I need to show work how I got the answer but I don't get it

Mathematics

2 answers:

slamgirl [31]3 years ago

5 0

Joe paid $25 for a $40 sweater, so we need to know what percent of 40 25 is.
25/40 is .625, or 62.5%. Subtract that from 100% and you get 37.5%, the answer to the question.

15% off would make the sweater $31, instead of $25.

givi [52]3 years ago

4 0

0.15x40=25 give me thumbs up if it's right

You might be interested in

Jonathan and Pedro are collecting clothes for a clothing drive. Pedro collected 1/2 as many

baherus [9]

Answer:

Step-by-step explanation:

4/2=2

7 0

3 years ago

I made 10 and three fifths gallons of soup of which 6 and one quarter gallons was chicken noodle. How much was not chicken noodl

nata0808 [166]

Answer: 4 7/20 gallons

Step-by-step explanation:

Gallons of soup made = 10 3/5

Gallons that was chicken noodle = 6 1/4

The gallons that wasn't chicken noodle will be:

= 10 3/5 - 6 1/4

= 10 12/20 - 6 5/20

= 4 7/20

Therefore, 4 7/20 gallons wasn't chicken noodle.

8 0

3 years ago

The data set below gives the prices (in dollars) of cordless phones at an electronics store. 35, 50, 60, 60, 75, 65, 80

tangare [24]

Answer: ?

Step-by-step explanation:

5 0

3 years ago

What is the ratio of 140:160

levacccp [35]

Answer:

it reduces to 7:8

Step-by-step explanation:

just put it like a fraction like 140/160. it simplifies to 7/8

4 0

3 years ago

What is the measure of angle c in degrees? *<br> 150<br> 30<br> 90<br> 60

Dmitry [639]

Answer:

Option (2)

Step-by-step explanation:

Measure of angle formed by two tangents from a point outside the circleis half the difference of the measures of the intercepted arcs.

From the figure attached,

m∠C = $\frac{1}{2}[m(\text{major arc AB})-m(\text{minor arc AB)}]$

= $\frac{1}{2}[(360-m\widehat{AB})-m(\widehat{AB})]$

= $\frac{1}{2}[360-2m(\widehat{AB})]$

= $180-m\widehat{AB}$

= 180 - 150

= 30°

Therefore, measure of angle C will be 30°.

Option (2) is the answer.

4 0

3 years ago