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
Ludmilka [50]
2 years ago
11

On a regional map, the scale shows that 2 cm on the map = 10 actual miles. The actual distance from Forest Hills to Plainville i

s 74 miles. How far apart are these cities on the map?
A.)5 cm
B.)7.4 cm
C.)8 cm
D).14.8 cm
Mathematics
1 answer:
Gelneren [198K]2 years ago
4 0

Answer:

D      

Step-by-step explanation:

if every 2 cm on the map=10 miles, I can use my basic knowledge to find out how many cm will equal 70, in this case I can multiply 7 on both sides to find out how many cm on the map will equal 70, so 2(7)cm=10(7)mi will result as 14cm=70mi. Even though the answer seems pretty clear I can round my answer closer to 2 or I can double check by dividing 74 by 10=7.4 times the 2 cm which gets me 14.8.

You might be interested in
Samantha sends her son, Barry, to a preschool center on certain days. The cost of preschool is $45 per day along with a fixed mo
Travka [436]

Answer: Option D

D. 880 = 45d + 70; 18\ days

Step-by-step explanation:

We know that the cost of preschool is $ 45 per day plus a monthly fee of $ 70.

We also know that a total of $ 880 was paid last month

To write an equation that represents this situation, let us call "d" the number of days that Barry attends school

So the cost was:

45d + 70 = 880

Now we solve the equation for the variable d

45d= 880-70

d= \frac{810}{45}

d= 18\ days

Therefore answer is the option D

8 0
3 years ago
I need help with questions 20 through 25 please. (Attachment is below)
mezya [45]
I only got 22-25 done cause its been a long time since ive done these so i don't remember how to do the first two ):

5 0
3 years ago
What is the solution to the system of equations? 2x + 3y = 26 3x + 5y = 40
Bond [772]

Answer:

x = 10 , y = 2

Step-by-step explanation:

8 0
2 years ago
A piece of wood is 1.75 meter long A carpenter saws off 0.8 meter from it. Then he saws the remaining piece into 2 pieces of equ
riadik2000 [5.3K]
1.75-0.8= 0.95m
0.95/2. to get equal halves would be 0.475m just under half a meter
5 0
3 years ago
What is the slope of a line that is perpendicular to the line shown? (0, 2) (3, 0)
Yanka [14]
<span> (0, 2) (3, 0)
slope = (2-0)/(0-3) = -2/3

perpendicular lines, slope is opposite and reciprocal

so </span><span>the slope of a line that is perpendicular to the line is 3/2

answer
3/2</span>
3 0
3 years ago
Other questions:
  • For what values of x and y must each figure be a parallelogram?
    15·2 answers
  • What is the mode of the data?<br> Q:<br> A:<br> A) 9 <br> B) 12 <br> C) 26 <br> D) 35
    15·2 answers
  • Find x<br><br><br>A) 12<br><br>B) 13 <br><br>C) 11<br><br>D) 10
    9·1 answer
  • The area of Caitlins square garden is 345 ft.². One side of the garden is next to a shed. She wants to put a fence around the ot
    5·1 answer
  • A rental car company charges $150.00 for a weekly rental and an additional $0.20 for each mile driven. The function rule C = 0.2
    10·1 answer
  • PLZ HELP WILL MARK BRAINLIEST!
    15·2 answers
  • Please help! 20 points!
    9·2 answers
  • Help me.. please and ty.
    8·1 answer
  • IQ scores have a mean of 100 and a standard deviation of 16. Nora scored a 122 on the IQ test. What is Nora's z-score? Round to
    13·1 answer
  • Help me it’s math, will Mark brainly
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!