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
lara31 [8.8K]
3 years ago
7

Miguel and Grace started collecting rare coins at the same time. Back then, they had the same number of rare coins. Miguel has b

een collecting 5 coins each week and he now has 38 coins. Grace has been collecting 3 coins each week and she now has 24 coins. How many rare coins did they have all together when they started collecting?
A) 3
B) 6
C) 7
D) 14
Mathematics
1 answer:
Volgvan3 years ago
6 0

Answer:

Miguel and Grace have collected 7 coins each week.

You might be interested in
What is the diameter of a circle with a circumference of 30 pi inches
Olenka [21]
Circumference = πD 

30π = πD 

D = 30 inches

Answer: 30 inches
6 0
3 years ago
Read 2 more answers
Shani borrowed $5000 at an annual interest rate of 4% compounded yearly. William borrowed the same amount of money at an annual
Natalka [10]

Answer: William will pay $ 330.76 more interest than Shani at the end of 3 years.

Step-by-step explanation:

Compound interest = P((1+r)^t-1)<em> , </em>P= principal , r= rate of interest , t= time

Given: P = $5000 , t= 3 years

For Shani , r= 4% = 0.04

Compound interest = 5000((1+0.04)^3-1)

=5000(1.124864-1)\\\\=5000(0.124864)\\\\=\$\ 624.32

For William, r= 6%= 0.06

Compound interest = 5000((1+0.06)^3-1)

=5000(1.191016-1)\\\\=5000(0.191016)\\\\=\$\ 955.08

Difference = $ ( 955.08- 624.32)

= $ 330.76

Hence, William will pay $ 330.76 more interest than Shani at the end of 3 years.

6 0
3 years ago
Find The surface area of the cylinder. round your answer to the nearest tenth
trasher [3.6K]

Answer:

791.7

.......

........................

.

6 0
3 years ago
The radius of a wheel is 21m.how much distance will it covers when it rotates 5 times?​
mrs_skeptik [129]

Answer:

Distance = 660 meters

Step-by-step explanation:

Given the following data;

Radius, r = 21 m

Number of revolutions = 5 times

To find the distance covered;

The distance covered in one revolution is given by the circumference of a circle.

Mathematically, circumfeence of a circle is equal to;

C = 2πr

Substituting into the formula, we have;

C = 2 * 22/7 * 21

C = 44 * 3

C = 132 meters

Next, we find the distance covered;

Distance = Circumference * Number of revolutions

Distance = 132 * 5

Distance = 660 meters

8 0
2 years ago
Slove 2/3 (6w-18)=12
Ghella [55]

Hello, the answer is simple it is W=6

7 0
3 years ago
Other questions:
  • Which is the smallest number? <br> a. 6.1 <br> b. 5.4 <br> c. 5 1/10 <br> d. 6 7/10
    10·1 answer
  • What’s the answer to this question
    7·1 answer
  • Trying to find the missing segment to the triangle in the attached image.
    11·1 answer
  • What number can replace N in the fraction n/4
    9·2 answers
  • HELP!!! PLZ !!!!!!!!!
    6·2 answers
  • What is 4.45 repeating as a fraction.
    12·1 answer
  • Help me please help me help please
    10·1 answer
  • What holds back most writers, both new and experienced?
    5·1 answer
  • I WILL GIVE BRIANLISTSActivity Thinking About Circles Around You Do this activity together to investigate circles in the real wo
    14·2 answers
  • A line passes through the point (–6, –2), and its y-intercept is (0, 1). What is the equation of the line that is perpendicular
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!