1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
JulsSmile [24]
3 years ago
5

Alex used a $10 discount coupon to buy a sweatshirt. After subtracting the discount, he paid less than $15 for the sweatshirt. W

hat was the regular price of the sweatshirt?
Mathematics
1 answer:
ki77a [65]3 years ago
3 0
X-10>15.........................................
You might be interested in
An organic farm has been growing an heirloom variety of summer squash. A sample of the weights of 40 summer squash revealed that
natta225 [31]

Answer:

b. 0.0228

Step-by-step explanation:

We are given that

n=40

Mean,\mu=402.7 g

Standard deviation, \sigma=8.8g

We have to find the probability hat the mean weight for a sample of 40 summer squash exceeds 405.5 grams.

P(x>405.5)=P(\frac{x-\mu}{\frac{\sigma}{\sqrt{n}}}>\frac{405.5-402.7}{\frac{8.8}{\sqrt{40}}})

P(x>405.5)=P(Z>\frac{2.8}{\frac{8.8}{\sqrt{40}}})

P(x>405.5)=P(Z>2.01)

P(x>405.5)=1-P(Z\leq 2.01)

P(x>405.5)=1-0.977784

P(x>405.5)=0.022216

Hence, option b is correct.

5 0
2 years ago
a rectangular room is 7 feet wide. it is twice as long as it is wide. what is the perimeter of the room?
Fiesta28 [93]
42 because it is all of the sides have to be added up for the perimeter so the formula would be 14+14+7+7.

4 0
3 years ago
PLEAAE HELPPPPPPPP I NEED ITTTT PLEASEEE
Fudgin [204]

Answer:

4. c + b/a

Step-by-step explanation:

ax - b = c (Given)

ax = c + b (Add b on both sides)

x = c + b/a = (Divide a on both sides)

7 0
2 years ago
1 4/5 x 6 =???<br> please help
icang [17]
10 4/5 is the answer.
7 0
3 years ago
Read 2 more answers
It costs Luis 5 to park his car at a parking meter for two hours. What is the price to park for 1 hour? Draw a bar model or writ
maksim [4K]

Answer:

The cost of parking the car for 1 hour = $2.5

Step-by-step explanation:

Cost of parking car for two hours = $5

Now, let the cost of parking the car for one hour be $x

Since, the car is parked for two hours and the cost charged is $5

So, each hour the cost of parking is same ⇒ Cost of parking one hour is half the cost of parking the car for two hours.

Since, the cost of parking the car for one hour = $x

So, cost of parking the car for two hours = 2x

But this cost is given to be $5

⇒ 2x = 5

⇒ x = 2.5

Hence, The cost of parking the car for 1 hour = $2.5

3 0
3 years ago
Other questions:
  • PLEASE HELP WILL MARK BRAINLIEST
    7·1 answer
  • How do you graph y=-3x+2 y=2x-3
    15·1 answer
  • There are five cars in line at a stoplight. Each of these cars is a different color and different type of car. Diego is driving
    7·1 answer
  • Simplifying Complex fractions using any method
    9·2 answers
  • 1.37x = 12.741<br><br> A.14.111<br> B.17.45517<br> C.9.3<br> D.11.371
    10·2 answers
  • This week Jill spent a total of 100 minutes studying this total was 8 more than four times the amount of minutes she studied las
    9·2 answers
  • Please help me. I dont wanna disappoint my mom again
    14·1 answer
  • Use the factor tree to find the prime factorization of 100.
    6·1 answer
  • Q11 The price of a smartphone is $600 and a smart watch is $250. If you buy them together you get a discount of 20%. If you deci
    5·2 answers
  • Need helppppppppppppppppp
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!