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
RSB [31]
3 years ago
12

Please help me answer it

Mathematics
1 answer:
Neko [114]3 years ago
3 0
So for number 3, so for every 15 he earns, he saves 6 so
15:6=5:2

then he earns 75 and saves x
5 times what=75
5 times 15=75

2 times 15=30
so the ration is 75:30
he saved $30


then

write a real life proportion
so rob has a pattern to make,
for every 5 blue tiles, he puts down, he must put down 7 green tiles,
he needs to fill a sqare area that is 12 feet in legnth and width
each tile is 1 foot
how many blue tiles will he need
so 5+7=12
area=12 times 12
area=144
so the number of tiles is 144
so blue=5/12
so 144 times 5/12=60 blue tiles
You might be interested in
What can you multiply to get 10 and add to get seven
kakasveta [241]
You can multiply 5 times 2= 10 to add u can do 6+1=7
5 0
3 years ago
Read 2 more answers
Find the area of a circle that has a diameter of 11 inches. Approximate r as 3.14. Round your answer to the nearest
mylen [45]

Answer:

94.985in^2

Step-by-step explanation:

Given data

Diameter= 11inches

Radius = 5.5 in i.e 11/2= 5.5inches

The  Area of a circle is given as

Area= πr^2

Substitute

Area= 3.14*5.5^2

Area= 3.14*30.25

Area= 94.985 in^2

Hence the area is 94.985in^2

5 0
3 years ago
While driving on the highway, Fiona averages 60 miles per hour. In the city, she averages 30 miles per hour. On a trip to her gr
Vlad [161]

((312  \div (312 + 112)) \times 60mph) +  \\ ( (112 \div (312  + 112)) \times 30mph) \\  = 52.1mph(3 \: s.f.)

7 0
3 years ago
Which of these expressions can be used to calculate the monthly payment for
skad [1K]

Answer:

m=(r/n)+0.114r

Step-by-step explanation:

m=monthly payment

r=remaining amount

n=# of months remaining

3 0
4 years ago
Which is the correct answers? (more than one)
viktelen [127]

B True because both graphs approaches x=0 but never touches it

E True if you just graph it out you can see that graph of g is going down and the graph of x is going up

A false because neither of the equations have a y intercept they have asymptote of x=0

C false because it is also a reflection across the x axis

D incorrect is because they both have domain {0<x<♾}

Hope this helped!

6 0
3 years ago
Other questions:
  • A. (1, 4)<br> B. (-2, -3)<br> C. ( -3, 5)<br> D. (0,4)
    15·1 answer
  • Kylie sells 2 concert tickets every minute. She has already sold 8 tickets. If f(t) represents the total number of tickets that
    13·1 answer
  • The lowest number was 11
    13·1 answer
  • Ian finds 9$ for each hour he works and 10$ for each day he works. To find out how much he makes in a day, he made the equation
    6·1 answer
  • Solve the absolute value equation, if possible. If there is no solution, explain why.
    12·1 answer
  • Extending Patterns What is the value of y when x = 0? When x = 0, y = . <br> HURRY PLS
    12·2 answers
  • Help on my test very important
    12·2 answers
  • Write the following in point-slope form.
    9·1 answer
  • Which ratio is greater? 4:3 or 7:9. (Show necessary steps and calculations for your answer)
    10·2 answers
  • Create a equation to solve for the mid segment with bases x-6 and 2x-9
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!