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
Readme [11.4K]
3 years ago
7

Anyone help me please and thanks you :)

Mathematics
1 answer:
Inessa05 [86]3 years ago
3 0

Answer:

71.43%

Step-by-step explanation:

100/7 = 14.29

14.29 times 5 = 71.428 rounded to 71.43

You might be interested in
What is something you might see a scientist doing?
dusya [7]

Answer:

Scientist's do just general things anyone else would do to solve a problem.

Step-by-step explanation:

Scientists use their senses to observe

Scientists measure things, including distances, and weights.

Scientists also communicate their findings with other scientists and with the public.

If you have any questions feel free to ask in the comments.

4 0
3 years ago
Read 2 more answers
Barry bought 18.50 meters of light rope at ​$0.480 per meter and three meters of heavy rope at​ $1.08 per meter. How much change
Tema [17]

Answer:$2.88

Step-by-step explanation:

7 0
3 years ago
Ellen Newman has an income of $18,150 and claims 5 exemptions. The amount allowed for each exemption is $1,000. Her state tax is
Vanyuwa [196]
State tax is computed by first subtracting the amount of exemptions (5*$1000=$5000) from annual income and then multiplying it by the state tax.

($18150-$5000)*5%= $657.50
3 0
3 years ago
If one factor of x2 + 2x - 24 is (x-6)
kolbaska11 [484]

Answer:

for this equation one factor is (x+6) and the other is (x-4)

5 0
3 years ago
3. For the equation-4y = &amp;r, what is the constant of variation? (1 point)<br> ООО<br> 02
alexandr1967 [171]

Answer:

3).

- 4y = 8x \\  \frac{y}{x}  =  \frac{8}{ - 4}  \\  \frac{y}{x} =  - 2 \\ y =  - 2x \\ hence \: constant \: is \:  - 2

4).

y \alpha x \\ y = kx \\ where \: k \: is \: the \: constant \: of \: proportionality \\ when \: y = 24 \: and \: x = 8 \\ substitute \: in \: y = kx \\ 24 = 8k \\ k =  \frac{24}{8}  \\ k = 3 \\ value \: of \: constant = 3

If it was by 10, k = 3 by 10

k = 30

5).

general \: equation \: of \: line  \\ y = mx + c \\ but \: m =  \frac{2}{3}  \: and \: c = 9 \\ substitute \: for \: m \: and \: c \: in \: y = mx + c \\ y =  \frac{2}{3} x + 9 \\ alternatively \\ 3y = 2x + 27

7 0
3 years ago
Other questions:
  • To save money, you put $200 in your bank account each week. After saving for 4 weeks, you have $1,700$ dollars in your account.
    6·2 answers
  • Convert 2.19 liters to milliliters.<br><br> Enter your answer in the box.<br><br> 2.19 L = <br> mL
    10·1 answer
  • Plz help one number 9 plz, merci
    7·1 answer
  • F(x) = 5x and g(x) = x + 11.
    10·2 answers
  • How would you draw a picture to find 3 ÷ 1/2
    10·1 answer
  • A researcher studying microorganisms has discovered a strain of bacteria that doubles every 2.8 days. How many bacteria will the
    9·1 answer
  • Which amounts of materials satisfy the relationship?
    5·2 answers
  • Which fraction is equivalent to the whole number 8?<br> A.1/8<br> B.2/10<br> C.12/8<br> D.16/2
    7·1 answer
  • Plz I need help and a explanation plz because I need to do more of them and I don’t get how to do them
    12·1 answer
  • A $10 book is 50% off. What is the cost?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!