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
Andrews [41]
3 years ago
8

Adding & subtracting decimals word problems

Mathematics
1 answer:
Gennadij [26K]3 years ago
4 0

Answer:

7.17 km

Step-by-step explanation:

please like my answer and brainliest me......huhu

You might be interested in
Maria cut 3/4 yard of ribbon into pieces that are 1/8 yard long. How many pieces of ribbon did Maria cut? don't be a b.*.t.c.h.
Akimi4 [234]
<h3>Answer:  6 pieces</h3>

===============================================

Explanation:

3/4 = 6/8 after multiplying top and bottom of the fraction by 2

She has 6/8 of a yard of ribbon.

If she cuts the ribbon into pieces of 1/8 of a yard each, then she has 6 pieces overall

We can see this if we solve the equation (1/8)x = 6/8. Multiply both sides by 8 to get x = 6.

8 0
3 years ago
If A and B are supplementary angles and A is four times as large as ​B, find the measures of A and B.
lora16 [44]

Answer: Angle A= 135 degrees and Angle B= 45 degrees

Step-by-step explanation:

Supplementary means two angles added together to make 180.

Angle A= 3x  and Angle B= x

So 3x +x =180

4x=180 divide both sides by 4

x =45

So Angle A = 3 times 45 =135 degrees

Angle B= the value of x which is 45 degrees

8 0
2 years ago
What is inter quartile range?
Setler79 [48]
The difference between the number marking the third quartile (Q3) and the number marking first quartile (Q1).

Do you have a set of numbers you need help with?
5 0
3 years ago
A movie theatre sells 20 orders of nachos, 25 candy bars, 40 boxes of popcorn and 45 sodas. Which ratio is the greatest?
Rus_ich [418]
<span>B. Number of boxes to popcorn to number of sodas  i hope  this helps you so much </span>
7 0
3 years ago
Find the area of a circle with a diameter of 6.
Kazeer [188]

Answer:

A = 9pi

Step-by-step explanation:

The area of a circle is given by

A = pi r^2

We know the diameter

r = d/2 = 6/2 = 3

A = pi (3)^2

A = 9pi

5 0
4 years ago
Read 2 more answers
Other questions:
  • The graph below shows the function f(x)=5x+10/x^2+7x+10 Where is the removable discontinuity of f(x) located?
    8·2 answers
  • During an experiment, a spinner landed on red 6 times. If the resulting experimental probability of the spinner landing on red i
    11·2 answers
  • A line passes through point (3, 7) and has a slope of 3/4 .
    13·1 answer
  • Jorge wrote the expression x + x + x + x + 3 to represent the sequence shown in the diagram at right. Does his expression make s
    11·1 answer
  • Help plzzzzzzzzzzzzz
    8·1 answer
  • Marge home is Is heated by hot water circulating in pipes recently the system developed a Smalley Inn loses 1 1/5 mm every 30 mi
    14·1 answer
  • 3(x – 9)2 + 15 = 195<br> Solving quadratics with square root
    9·1 answer
  • Class A has 15 pupils and class B has 29 pupils. Both classes sit the same maths test. The mean score for class A is 35. The mea
    12·1 answer
  • Point E,F,D are located on circle C
    11·1 answer
  • Thomas given the equation for 2 a + 3 equals negative 3x - 1 + 31 - 11/8 to solve some of the steps in the reasons have already
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!