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
sergeinik [125]
3 years ago
7

I need help with this​

Mathematics
2 answers:
IgorLugansk [536]3 years ago
4 0

Answer:

sorry but I don't know the answer

nalin [4]3 years ago
3 0

Answer:

B. 0.30

Step-by-step explanation:

30/100 = 0.30

You might be interested in
Jake is buying a sweater with a price of $30 shown on the tag. The store is having a sale that will reduce the price by 30%. Sal
xxMikexx [17]

Answer:

$22.05

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Helen plays basketball. For free throws, she makes the shot 78% of the time. Helen must now attempt two free throws. C = the eve
riadik2000 [5.3K]

Answer:

0.6708 or 67.08%

Step-by-step explanation:

Helen can only make both free throws if she makes the first. The probability that she makes the first free throw is P(C) = 0.78, now given that she has already made the first one, the probability that she makes the second is P(D|C) = 0.86. Therefore, the probability of Helen making both free throws is:

P(C+D) =  P(C) *P(D|C) = 0.78*0.86\\P(C+D) = 0.6708

There is a 0.6708 probability that Helen makes both free throws.

5 0
3 years ago
If Shannon wants to fill a spherical balloon so that it has a circumference of 8π in, how much air will she need to use to fill
lapo4ka [179]

The Volume of air needed for a spherical balloon of radius 4 inch and circumference 8π is 85.3 cubic inch

<h3>Volume of Sphere</h3>

Given Data

  • Circumference = 8π

Let us find radius

circumference = 2πr

8π = 2πr

8 = 2r

r = 8/2

r = 4 inch

Let us find the volume of the sphere

Volume = 4/3πr^3

Volume = 4/3* π*4^3

Volume = 4/3*π64

Volume = 256π/3

Volume = 85.3 cubic inch

Learn more about volume of sphere here:

brainly.com/question/22807400

4 0
2 years ago
John received $0.76 change from a purchase in the drugstore. if he received eight coins, and five of the coins are the same deno
Aliun [14]

<span>5 nickels , 2 quarters, and 1 pennies = 8 coins.</span>

<span> he received 2 quarters</span>

5 0
3 years ago
How many times does 15 go into 85 evenly?
ANEK [815]

Answer:5 1/3 times

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for a 7a + 2a + a − 9a = 20
    13·1 answer
  • The absolute value of any negative number is greater than zero True or False
    10·1 answer
  • Bob gets 3n+2=20 as the final row of his magic number puzzle table. what was his starting number?
    14·1 answer
  • The volume of a sphere can be described by the following formula, where V = volume and r = radius of the sphere.
    9·1 answer
  • a customer went to a garden shop and bought some potting soil for $11.50 and 9 shrubs. the total bill was $94.75. write and solv
    12·2 answers
  • Valeria has 5 gummy worms she ate 2 how much does she have now?
    14·2 answers
  • Write an equation to represent the situation below. Then explain what each part of the equation represents (the variables, the c
    15·1 answer
  • PLEASE ANSWER THIS ASAP !!!!!
    9·1 answer
  • Find the measure of each angle of the triangle HIJ. There will be three answers. (Hint: find the value of x first.)
    13·1 answer
  • The oz of cheese goes with 8 oz of pasta. How much cheese is used for 3 oz of pasta?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!