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
Masja [62]
3 years ago
7

Solve each word problem using either method.

Mathematics
2 answers:
Sindrei [870]3 years ago
5 0
The answer is $6.80
inn [45]3 years ago
4 0

Answer:

it should be $6.30

Step-by-step explanation:

i put it in 2 different ways:

42x.15 and 42x15% both gave me 6.3

You might be interested in
(3 x 1) + (6 x 1<br><br> -<br> 100​
alexira [117]

Answer: 3.06

Step-by-step explanation:

PEMDAS

Parenthesis first:

(3x1)= 3

(6x1/100)= 0.06

Finally add and then you have 3.06.

3 0
2 years ago
A corner store is selling a 30 pack of water bottles for $7. What is the unit price of a water bottle?
Serggg [28]

Answer:

It should be 4.29 if I’m not mistaken.

Step-by-step explanation:

You can find the unit price by dividing 30 by 7.

8 0
3 years ago
El rectángulo mostrado en la derecha tiene una anchura de (x+2) y una altura de (2x+1)
kirill115 [55]

Answer:

mujhe teri byatha ss.jh nhi aarhu hai toh me nhi kar series

Step-by-step explanation:

om

3 0
3 years ago
Suppose that a box contains 6 cameras and that 3 of them are defective. A sample of 2 cameras is selected at random. Define the
mezya [45]

Answer: 1/5, 1/2, 0.

Step-by-step explanation:

given data:

no of cameras = 6

no of cameras defective = 3

no of cameras selected = 2

Let p(t):=P(X=t)

p(2)=m/n,

m=binomial(3,2)=3!/2!= 3

n=binomial(6,2)=6!/2!/4! = 15

p(3)= 3/15

= 1/5.

p(1)=m/n,

m=binomial(6,1)*binomial(2,2)=6!/1!/4!*2!/2!/0!= 7.5

n=binomial(6,2)= 15

p(2)= 7.5/15

= 1/2

p(0)=m/n,

m=0

p(0)=0

7 0
3 years ago
Read 2 more answers
Consider a regular hexagon centered at (3,4). Describe a rotation that
Ne4ueva [31]

Answer:

36- degree rotation m8

Step-by-step explanation:

mark me brainliest :)

3 0
3 years ago
Other questions:
  • Solve   6v(2v + 3)<br><br><br><br>Please solve and explain this
    10·2 answers
  • Help me solve this problem attached. Please show steps!
    5·1 answer
  • Noami has a neon tetra fish and a guinea pig. The fish is 25 millimeters long. The guiensa pig is 25 cm long. What is the differ
    9·1 answer
  • List A contains the numbers [20,10,30], while list B contains the numbers [10,30,20,40,30]. We choose one number from list A ran
    14·1 answer
  • What is 3 1/2*4 5/6?
    14·2 answers
  • a bicycle advertised all mountain bikes priced at a 1/3 discount what is the discount price of the bicycle
    14·1 answer
  • F a coin is flipped 10 times, what is the probability that it will show all heads or all tails?
    7·2 answers
  • HELP PLZZ
    5·2 answers
  • 1. A train traveled at an average speed of 23 miles per hour for 6 hours and 20 miles per hour for 8 hours. The total number mil
    13·1 answer
  • If you roll two fair dice(one black die and one white die) in how many ways can you obtain a 2 on the black die?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!