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
weqwewe [10]
3 years ago
15

You have a handful of dimes and quarters that totals 26 coins and is worth $5.15. How many of each do you have?

Mathematics
1 answer:
borishaifa [10]3 years ago
5 0

Answer:

9 dimes and 17 quarters

Step-by-step explanation:

9+17=26 coins

9 dimes = 90 cents

17 = 425 cents

90+425= 515 cents or $5.15

Hope this helps! :)

You might be interested in
I need ANSWERS for 13-14 please
inna [77]

13.

230 per hour. multiply 230 by the number of hours to find total posters.

The equation is Total = 230 x hours written as T = 230x, where x is the number of hours.

you have the total, so replace t with the value and solve for x:

1265 = 230x

Divide both sides by 230:

x = 1265 / 230

x = 5.5 hours.

14.

Mean is the average. To find the average, add the four scores together and divide by 4.

The expression is Mean = ( score 1 + score 2 + score 3 + score 4)/4

Replace what is known:

20 = (25 + 15 + 18 + p)/4

Simpligy:

20 = (58 +p) /4

Multiply both sides by 4:

80 = 58 + p

Subtract 58 from both sides:

p = 80 - 58

p = 22

7 0
3 years ago
find the unit price for a 7-ounce box of cookies for $2.15. Find the answer to the nearest tenth of one cent
faltersainse [42]
<span>2.50/18 = 0.139 or just 0.139</span>
5 0
3 years ago
Determine whether the triangles are congruent. Explain your reasoning .
Vanyuwa [196]

Answer:

The triangles are congruent by congruency theorem SAS.

Step-by-step explanation:

Side-Angle-Side, as it suggests, is when a triangle is congruent by the order of congruent side, congruent angle, and another congruent side. If named certain ways, they can be congruent. Since the question does not provide a specific way of naming the triangles, we can assume that any way is allowed. 2.5 and 2.5 are congruent, followed by angles D and G which have the congruent angle markers. The congruent angles are followed by 1.7 and 1.7, making the triangles congruent by Side-Angle-Side.

7 0
3 years ago
You may have noticed that in practice problems related to order, logarithms are usually just "log". As you know from algebra, th
Usimov [2.4K]

Explanation:

A logarithm in one base is a constant multiple of a logarithm in any other base. Any "order of ..." specification does not include the applicable constant multiplier or the smaller order terms that may be required for an exact computation.

The concept of "order of" is similar to the concept of the degree of a polynomial. Knowing the degree of a polynomial tells you something about the "end behavior" as the function argument gets large. The specifics of the scale factor and lower-degree terms become largely irrelevant.

4 0
3 years ago
2-2s=\dfrac34s+132−2s= <br> 4<br> 3<br> ​ <br> s+13
asambeis [7]

Answer:

aaaannnnnnsssswwweeeerrr fffoooorrrr thhhhhiiisss pppprrroobbllleeemmm is s+14

6 0
2 years ago
Other questions:
  • Solve the proportion<br><br> X/4= 2/5
    11·2 answers
  • How many millimeter are there in 5 kilometers ​
    6·2 answers
  • Let f(x)=81+3e−0.7x .
    8·2 answers
  • A 13 and one fourth inch board is cut from a 38 and three fourths inch board. The saw cut takes three eighths inch. How much of
    14·2 answers
  • Which equation can be used to find the volume of this solid?
    14·1 answer
  • What is 5 groups of 3
    9·2 answers
  • Problem: Construct a triangle with interior angle measures of 45° and 45°.
    5·1 answer
  • What is the range of the following function?
    10·1 answer
  • Please help me with math and explain and thanks :D
    7·2 answers
  • Use angle relationships to complete the top equation. Then, solve for x and find the measure of both angles.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!