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
den301095 [7]
3 years ago
8

A boy has 11 coins in dimes and quarters. Their value is $1.70. How many of each does he have?

Mathematics
1 answer:
nydimaria [60]3 years ago
3 0

0.10x + 0.25(11 - x) = 1.70

<em>It has the correct values </em>

You might be interested in
Plzz help i need to defeat a boss
maw [93]

Answer:

4.78 m

Step-by-step explanation:

From cm to m, you would need to divide 100 to get your conversion answer which is 4.78 m.

5 0
3 years ago
If I invest $1400.00 in a stock that’s worth $8200 how much do I own of that?
Sholpan [36]
No clue I’m not great at math but you will figure it ou
5 0
3 years ago
{1,2,3,...,75,76,78} how many numbers in the set above have 2 as a factor but not have 10 as a factor
Alinara [238K]

Answer:

<h2>A) 32</h2>

Step-by-step explanation:

From 1 to 10 we have 4 numbers which are {2,4,6,8}

From 10 to 20 we have 4 numbers which are {12,14,16,18}

.

.

.

From 70 to 78 we have 4 numbers which are {72,747,6,78}

<em><u>conclusion:</u></em> we 4×8 number = 32

5 0
3 years ago
What is the solution to the system of equations?
Over [174]

ANSWER

C) (6,-8)

EXPLANATION

The equations are:

y =  \frac{1}{3}x - 10

and

2x+y=4

We substitute the first equation into the second equation to get:

2x +  \frac{1}{3}x - 10 = 4

We multiply through by 3 to get:

6x + x  - 30= 12

Group similar terms,

6x + x = 30 + 12

7x = 42

Divide both sides by 7 to get,

x =  \frac{42}{7}  = 6

Put this value of x into the first equation to get;

y =  \frac{1}{3} (6) - 10

y = 2 - 10 =  - 8

3 0
3 years ago
Stan’s Skate Shop is having a sale on skateboards. The original price for its Extreme Skateboard was $84.50. The sale price for
Alex Ar [27]
60% is the answer

I hope you have a good day :)
8 0
3 years ago
Other questions:
  • A towns election commitee expects 5 out of every 7 registered voters to vote in the next
    14·1 answer
  • SOS!!
    13·1 answer
  • The function g(x) = –x2 + 16x – 44 written in vertex form is g(x) = –(x – 8)2 + 20. Which is one of the transformations applied
    8·2 answers
  • A circle has a radius of length r. If you mark off an arc on the circle of length 2r what is the measurement of the angle that s
    8·2 answers
  • Find the m ∠YXZ. Show your Work
    9·1 answer
  • Someone please help me. ASAP
    6·1 answer
  • Andrew has a board that measures 4.85 meters. How many centimeters is this?
    11·2 answers
  • Samantha correctly answered 36 out of 48 questions on a test. She must score 70% or greater to pass the test. Did she pass?
    9·1 answer
  • Find an equation for the perpendicular bisector of the line segment whose endpoints
    9·1 answer
  • Here’s the explanation!!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!