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
aleksklad [387]
3 years ago
10

1. Vincent spent 4/7 of his money on a pair of shoes. The shoes cost $48. How much money did he have at first?

Mathematics
1 answer:
ra1l [238]3 years ago
3 0
4/7 of his money = $48

1/7 of his money = $48 ÷ 4 = $12

7/7 of his money = $12 x 7 = $84

Answer: $84
You might be interested in
Assume that y varies directly with x, then solve.
andrew-mc [135]

Answer:

y = - 4.4

Step-by-step explanation:

from the question

y = -6.6

x = 9.9

y∝ x

y = kx ..... where k is introduced as a constant of proportionality

solve for k

y=-6.6 and x = 9.9

we have,

-6.6 = k × 9.9

-6.6 = 9.9k

divide both sides by 9.9

-6.6/ 9.9 = 9.9k/9.9

-0.667= k

therefore k = - 0.667

now, find y when x = 6.6

from the equation y = kx

y = -0.667 × 6.6

y = - 4.4

3 0
3 years ago
Read 2 more answers
Use an algebraic equation to find the measures of the two angles described below. Begin by letting x represent the degree measur
Romashka [77]

Answer:

Step-by-step explanation:

For two angles x and y to be supplementary, the sum of the angles must be 180°

x+y = 180

x = 180-y... 1

If the measure of the angle is five times greater than its supplement this is expressed as:

x = 5y…. 2

Substitute equation 2 into 1

5y = 180-y

5y+y = 180

6y = 180

y = 30°

Hence the measure of the supplement is x = 5y

x = 5(30)

x = 150°

8 0
3 years ago
A ball is launched into the sky at 48 feet per second from a building 48 feet tall. The equation for the ball’s height h at time
kkurt [141]

Answer:

4 seconds I believe

Step-by-step explanation:

3 0
3 years ago
Someone help me asap please.
zaharov [31]

15. x ≤ -24

    x + 19 ≤ -5

    x ≤ -24

16. z > -12

    3z > -36

    z > -12

17. 185 + c > 410; c > 225


18.   C.

    x - 6 ≥ 1

    x ≥ 7

7 0
3 years ago
A conical tent made of canvas has a base that is 34 feet across and a slant height of 12 feet to the nearest whole unit what is
RideAnS [48]
Check the picture below.

\bf \textit{total surface area of a cone}\\\\
SA=\pi r\sqrt{r^2+h^2}+\pi r^2~~
\begin{cases}
r=radius\\
h=height\\
-------\\
r=17\\
\sqrt{r^2+h^2}=12
\end{cases}
\\\\\\
SA=\pi (17)(12)+\pi (17)^2\implies SA=204\pi +289\pi \implies SA=493\pi

8 0
3 years ago
Other questions:
  • sally draws a triangle with one side.6 inches long and another aise.8 inches long. which is not. possible length for the third s
    10·1 answer
  • What are the two numbers less than 20 with the most factors
    6·1 answer
  • A newspaper carrier has $1.80 in change. He has two more quarters than dimes but three times as many nickels as quarters. How ma
    12·1 answer
  • PLEASE HELP! Daniela has a rectangular yard with a pool in the shape of a semicircle. How many square feet of grass does Daniela
    12·1 answer
  • The three angles of a triangle are represented by (x+30),(4x+30),and (10x-30)
    10·1 answer
  • What is the midpoint of the line segment With end points 0,4 and -4,-6?
    11·1 answer
  • Diego has a water bottle and pours 6.8 ounces of water out from the full bottle. He estimates that he poured out 20% of the wate
    14·1 answer
  • Ms. Farmer has 33 students in her class. This is 11 more
    11·1 answer
  • PLEASE HELP, GIVING BRAINLIEST, PLEASE EXPLAIN ANSWER, 20 points, make sure answers is right
    9·2 answers
  • PLEASE HELP ME
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!