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
amm1812
2 years ago
8

Add or subtract the following fractions. write in simplest form.3/4 - 3/10​

Mathematics
1 answer:
Burka [1]2 years ago
7 0

Answer:

I got 9/20

Hope that helps!

You might be interested in
The concept of hope is nothing more than giving up. A word that holds no true meaning.
choli [55]

Answer:

lol fr

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Select all the values of x from this list that make the inequality <br><br><br> FOR POINTS!
denis23 [38]
The answer would be A D E
8 0
3 years ago
Sketch the region that is common to the graphs of x ≥ 2,
Oliga [24]

a. Find the graph of their common region in the attachment

b. The area of the common region of the graphs is 8 units²

<h3>a. How to sketch the region common to the graphs?</h3>

Since we have x ≥ 2, y ≥ 0, and x + y ≤ 6, we plot each graph separately and find their region of intersection.

  • The graph of x ≥ 2 is the region right of the line x = 2.
  • The graph of y ≥ 0 is the region above the line y = 0 or x-axis.
  • To plot the graph of x + y ≤ 6, we first plot the graph of x + y = 6 ⇒ y = -x + 6. Then the graph of x + y ≤ 6 is the graph of y ≤ - x + 6.

So, the graph of x + y ≤ 6 is the region below the line y = - x + 6

From the graph, the regions intersect at (2, 0), (2, 4) and (6, 0)

Find the graph of their common region in the attachment

<h3>b. The area of the common region</h3>

From the graph, we see that the common region is a right angled triangle with

  • height = 4 units and
  • base = 4 units

So, its area = 1/2 × height × base

= 1/2 × 4 units × 4 units

= 1/2 × 16 units²

= 8 units²

So, the area of the common region of the graphs is 8 units²

Learn more about region common to graphs here:

brainly.com/question/27932405

#SPJ1

6 0
1 year ago
Sue bought 54 ft of lumber for building a window frame each window frame requires 13 1/2 feet of lumber how many window frames h
Arturiano [62]

Answer:

The correct answer is 4 window frames.

Step-by-step explanation:

Sue bought 54 feet of lumber for building window frame.

Each window frame requires 13 1/2 feet = \frac{27}{2} feet of lumber.

Therefore the number of window frames Sue can make with 54 feet of lumbers she bought is given by dividing the total amount of lumber she has by the lumber it takes to make a single window frame.

= \frac{54}{27} × 2 = 2 × 2 = 4

Thus Sue can make 4 window pane from 54 feet of lumber, each of 13 and a half feet.

6 0
3 years ago
Find the next four terms of the sequence 125, 25, 5, 1,
Lina20 [59]
I think the answer is D sorry if I’m wrong
6 0
2 years ago
Read 2 more answers
Other questions:
  • Write a system of equations using x and y in each for the following
    11·1 answer
  • Judy, Celia, and Betty are a math teacher, a truck driver, and a housewife, but not necessarily in that
    6·2 answers
  • What is the percent of change if 90 is decreased to 82
    10·2 answers
  • What is the square root of r^64?
    5·2 answers
  • Help me please.........
    10·1 answer
  • Bob was thinking of two numbers. He said the larger of his numbers was 8 more than the smaller number. He chose to represent the
    11·1 answer
  • Please help and no links!!!!
    6·1 answer
  • Simplify this expression <br><br> 20f-4(5f+4)+16<br><br> Solve step by step
    13·2 answers
  • Cost of Bikes ($) at Bike Shop
    14·1 answer
  • Table: Is it a function? (yes/no) Why or why not?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!