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
Dominik [7]
3 years ago
10

A rectangle has a base equal to 10 and height equal to 4 ft what is the perimeter

Mathematics
2 answers:
elena-14-01-66 [18.8K]3 years ago
8 0
The perimeter is 10+10+4+4=28
MariettaO [177]3 years ago
4 0
It's 28 because 10+10=20 and 4+4=8 then add those together
You might be interested in
Given that y varies directly with x in the table below, what is the value of y if the value of x is 7?
Black_prince [1.1K]
Write out the governing equation:

y = kx.

Take any point from the given table.  You haven't shared the table, so I will invent a point:  (2, 9).

Then find k:  k = 9/2        Then the equation becomes   y = (9/2)x.

Now let x = 7 and find y:                           y = (9/2)(7) = 63/2     

Answer:         y = 63/2
6 0
3 years ago
Read 2 more answers
Find the value of x then classify the triangle by its angles
Neporo4naja [7]

Answer:

Step-by-step explanation:

3x + x + 60 = 180.

first, we add the x's together.

4x + 60 = 180

then we see if they all have a common multiple. in this case, they do. they are all divisible by 4, so we can use that.

x + 15 = 45

then, just subtract 15 from both sides, that way we get the variable by itself.

x = 30

also, it is a right triangle. the top angle (3x) multiplied by 3 is 90. any triangle that has a 90 degree angle is automatically a right triangle.

6 0
2 years ago
Read 2 more answers
Find the missing dimensions: Use the scale factor 1/4:3
katrin [286]

Answer:

The answer is 1/4!

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Write A expression for increased by 23
Akimi4 [234]

Answer:

5+23

Step-by-step explanation:

increased by is another word for add

7 0
3 years ago
Read 2 more answers
Function or not a function
Shkiper50 [21]

Answer:

  • Not a function.

Step-by-step explanation:

<u>Functions have graphs or slopes.</u>

<u>This is not a function.</u>

<u>This is not on a graph or on a slope.</u>

Your answer is not a function.

7 0
2 years ago
Other questions:
  • Kim, Laura and Molly share £385
    12·1 answer
  • What is the rotational symmetry of a wheel
    7·2 answers
  • Jim was president of a big company for 9 years. He earned $370,704 for each year that he was president. How much did Jim earn in
    9·2 answers
  • NEED HELP ASAP PLEASE How many 3-digit numbers with all odd digits exist
    15·2 answers
  • Is 5/3 a terminal or repeating decimal
    8·2 answers
  • Which of the following statements is correct given that the events A and B have nonzero probabilities? A. A and B can be both in
    13·1 answer
  • What is the sum of the interior angles in this shape?
    15·2 answers
  • SOMEONE PLEASE HELP ME OUT THIS IS DUE In 20 MINUTES (PICTURE)
    5·1 answer
  • There are 12 boys and 12 girls in Trevor's math class. His teacher will randomly select one student to present a homework proble
    11·1 answer
  • Find the area of the triangle <br> 19cm<br> 15cm<br> 12cm
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!