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
Fiesta28 [93]
2 years ago
11

Bob has 8 more dimes than quarters if he has a total of $4 .30, how many of each coin dies he have?

Mathematics
1 answer:
attashe74 [19]2 years ago
4 0
The answer is $5.10
You might be interested in
Sam spent a total of $90 at the grocery store. of this amount, he spent $72 on fruit. What percentage of the total did he spend
mylen [45]

Answer:

80%!

you can put the amount spent on fruit over the total and compare it to a percentage table!

4 0
3 years ago
Read 2 more answers
What is 2x times x squared?
tresset_1 [31]

We want to multiply the monomial 2x by the monomial 2x^2.

Remember that to multiply monomials we need to use the laws of exponents; in this case, the law for multiplying powers with the same base. The rule says that, when you multiply powers of the same base, you just need to add the exponents: (a^m)(a^n)=a^{m+n}, (x^2)(x^4)=x^{2+4}=x^6. Also, is worth pointing out that the exponent of a variable with no exponent is 1: x=x^1.

Remember that we also need to multiply their coefficients , which are the numbers that multiply the variables; again, variables with no numbers have a coefficient of 1, so x=1x. Multiply coefficients is easy, you just need to multiply them as you usually do with everyday numbers.

Let's apply all of that to our multiplication:

(2x)(x^2)=(2x^1)(1x^2)=2*1x^{1+2}=2x^3

We can conclude that 2x times x squared is 2x cubed.



3 0
3 years ago
Read 2 more answers
PLEASE HELP ME!!!! In each diagram AB is tangent to C at B. Find the value of x.​
klio [65]
Answer is 9

Step by step explanation
As CB is radius CB=3, CA=3+7=10
X^2=(7+3)^2-3^2=100-9=81
X=9
3 0
3 years ago
I have a project, im gonna have to teach someone how M and B in the equation y=mx+b affect the equation of the line.
Luba_88 [7]
Y = mix + b would be slope intercept for. your y intercept would be B which is the line that crosses that y intercept your Mx would be a fraction for point slope form like if your slope would be 1 over 2 you would fo up and left twice because of rise over run
8 0
3 years ago
Find the factors.
Allisa [31]

Answer:

Step-by-step explanation:

36

=

 

48

=

0.5334

=

0.06

=

75.1

=

10

=

4 0
3 years ago
Other questions:
  • The red blood cell counts​ (in millions of cells per​ microliter) for a population of adult males can be approximated by a norma
    8·1 answer
  • Solve for the variable 3/6 = x/121
    9·2 answers
  • Please answer the Scientific Notation Question! And if you can, please also generously explain. Your help is greatly appreciated
    6·1 answer
  • A farmer sells 8.2 kilograms of apples and pears at the farmer's market. 3 5 of this weight is apples, and the rest is pears. Ho
    12·2 answers
  • Why does the equation 3x+8=3x-5 have no solutions
    5·2 answers
  • ThiS IS A SUOER HUGE GIGANTIC MEGA QUESTION! EXTRA POINTS AND BRAINLIEST ANSWER!
    5·2 answers
  • DUE TODAY AT 5:30 help me pls
    11·1 answer
  • How many feet are in 5 yards? Razon Unitaria (Unit Rate)
    12·2 answers
  • ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
    15·1 answer
  • I need help with my math work.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!