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
EleoNora [17]
3 years ago
6

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
castortr0y [4]3 years ago
5 0

Answer:

$3.75

Step-by-step explanation:

dimes= x

quarters= x+2

nickels= 2x+2

sum is 3.75

.10x+.25(x+2)+0.05(2x+2)=3.75

.10x+.25x+.50+0.10x+0.10=3.75

0.45x=3.15

x=7 dimes (0.70)

x+2=9 quarters (2.25)

2x+2=16 nickels (0.80)

They add to $3.75

Tanya [424]3 years ago
4 0
Give the person above me brainliest !!
You might be interested in
sorry if you can’t see BUT PLEASE HELP IM TIMED AND MY TEACHER IS GOIGN TO SUBMIT IT PLS ANSWER ONE BY ONE
Elan Coil [88]

Answer:

7.) a. 84 hundredths

8.) 6(.36)= 2.16 meters

9.) 9.40÷4= 2.34 meters

I cant see 10 clearly

11.) No because if you multiply 2×4 you get 8 so .814 wouldn't be reasonable

7 0
3 years ago
Find S12 for the series 2 + 5 + 8 +...
olga55 [171]
2+5+8+11+14+17+20+23+26+29+32+35
4 0
4 years ago
Read 2 more answers
If two of these shapes are randomly chosen, one after the other without replacement, what is the probability that the first will
aleksandrvk [35]

Answer:

P(T\ n\ S) = \frac{1}{14}

Step-by-step explanation:

*Missing Part of the Question*

4 stars

5 triangles

3 circles

3 squares

Required

Determine the probability of triangle being first then square being second

Total = 4 + 5 + 3 + 3

Total = 15

Represent the triangle with T and square with S

So, we're solving for P(T n S)

P(T\ n\ S) = P(T) * P(S)

Solving for P(T)

P(T) = \frac{n(T)}{Total}

P(T) = \frac{5}{15}

Solving for P(S)

The question implies a probability without replacement;

Hence Total has now been reduced by 1

Total = 14

P(S) = \frac{n(S)}{Total}

P(S) = \frac{3}{14}

Recall that

P(T\ n\ S) = P(T) * P(S)

P(T\ n\ S) = \frac{5}{15} * \frac{3}{14}

P(T\ n\ S) = \frac{15}{15 * 14}

P(T\ n\ S) = \frac{1}{14}

Hence, the required probability is

P(T\ n\ S) = \frac{1}{14}

3 0
3 years ago
Find the slope of every line that is parallel to the graph of the equation x+7y=6
raketka [301]
x+7y=6

7y=-x+6

(7y)/7=(-x+6)/7

y=(-1/7)x+6/7


Since, y=mx+b and m is the slope

m=-1/7
7 0
3 years ago
1.What value goes in the blank to make this a proportion:
iragen [17]
1. 24
2. 56
3. 15
4. 60
Hopefully this helps!
4 0
3 years ago
Other questions:
  • 7(1-q) = -3(5+3q)<br><br> Enter only the value of the variable <br><br> please answer ASAP!
    13·2 answers
  • Ocean blue sells 179 medium t-shirts. how much money will they receive ? each t shirt costs 10$
    5·1 answer
  • What does s(200) = 3 mean in terms of the problem?
    10·1 answer
  • In what different ways can 45 be written as the product of two positive integers?
    14·2 answers
  • Find the square root of 12.5 correct to one decimal
    11·2 answers
  • a scale on a map shows that 2 inches =25 miles part A how many inches on the map represents 60 miles part B how many miles are r
    8·2 answers
  • Is there enough information given to find the value of X. Explain your reasoning. Ty!
    12·1 answer
  • Please help! Thank you!!
    10·1 answer
  • How do I convert 1 mile to meters?
    8·1 answer
  • Maths help , whats a and b plsssssss
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!