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
ElenaW [278]
4 years ago
13

Explain how to use benchmarks to estimate 0.28 + 71

Mathematics
1 answer:
Otrada [13]4 years ago
7 0
You make .28 in to a percent and add and make sure to convert 71 as a percent.


28%+71%=92%

Now take a way the percent sign.
You might be interested in
Veronica needs blinds for the window in her bedroom. The window is 4 feet tall and 6 feet wide. What is the area of the window?
Lady bird [3.3K]

Answer:

The answer is A

Step-by-step explanation:

To find the area just times the width and the height

4 0
3 years ago
Read 2 more answers
The algebra mat below models the equation x+3=5
Akimi4 [234]
X + 3= 5

The answer to this equation is simply 2

to do this:

subtract 3 from both sides of the equation.

3 cancels out, and you are left with this

x=2

so, the answer is x=2

or 2

Hope this helped!
7 0
3 years ago
What is 2a+b
Vinil7 [7]
The answer is -8. Do you need an explanation?
4 0
4 years ago
Read 2 more answers
How do you find the angle??​
Karo-lina-s [1.5K]

Answer:

An obtuse triangle is a triangle that has a single obtuse angle, which is an angle that measures more than 90 degrees and less than 180 degrees. Obtuse triangles, also referred to as oblique triangles, can be recognized by their having a single significantly larger angle and two smaller angles. Since every triangle has a measurement of 180 degrees, a triangle can only have one obtuse angle. You can calculate an obtuse triangle using the lengths of the triangle's sides.

Square the length of both sides of the triangle that intersect to create the obtuse angle, and add the squares together. For example, if the lengths of the sides measure 3 and 2, then squaring them would result in 9 and 4. Adding the squares together results in 13.

Square the length of the side opposite the obtuse angle. For the example, if the length is 4, then squaring it results in 16.

Step-by-step explanation:

8 0
3 years ago
What is the product of 1.6×10-3 and 3.2×10-1?
True [87]

Answer:

403

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • When telephone subscribers call from the National Magazine Subscription Company, 18% of the people who answer stay on the line f
    6·1 answer
  • If f(x)=4x-8, what isf-1(x) ?
    15·1 answer
  • The list below shows the amount of money Hannah earned mowing lawns for the past five weeks.
    12·2 answers
  • When Mei does 17 push-ups and 6 sit-ups, it takes a total of 35 seconds. In comparison, she needs 41 seconds to do 20 push-ups a
    13·1 answer
  • 4. Alicia's mom keeps a variety of small chocolate bars on a table for guests. There are 3 Twix Bars, 3 Milky Ways, and 3 Snicke
    12·1 answer
  • Find n. perimeter=26cm the length is 9cm what is the area = to​
    15·2 answers
  • Omgggg helppp I need this now plss
    8·1 answer
  • A 55m and 35m broad park is surrounded by a 2.5m wide path.
    13·1 answer
  • Find the value of x.
    11·2 answers
  • A line passes through the point (6, -1) and has a slope of 3/2 Write an equation in slope-intercept form
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!