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
iren [92.7K]
3 years ago
7

Help me for brainlist please

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
7 0

Answer:

C 80in^2

Step-by-step explanation:

Multiply 12*3*2 for the area of both sides of the H to get 72

For the middle multiply 2*4 to get 8

72+8=80

You might be interested in
What is the equation of a line perpendicular to y=1/4x+2 that passes through the point (0,1)
ipn [44]

Answer: y = -4x + 1 or y = 1 - 4x

Step-by-step explanation:

First, we have to find the slope of the perpendicular. The slope of the line perpendicular to the other is the <u>reciprocal and opposite value</u> of the other line's slope.

This means that the slope perpendicular to y = 1/4x + 2 is -4, or -4/1.

Now we need to find the y-intercept, to do that we will use the equation y = mx + b. m = slope, b = y-intercept.

Plug in the values.

1 = -4(0) + b

Simplify.

1 = 0 + b

1 = b

Our y-intercept is 1.

Now we can form the slope-intercept equation for the line perpendicular to y = 1/4x + 2 that passes through the point (0, 1).

y = -4x + 1

8 0
2 years ago
Find the value of the variable. If your answer is not an integer, leave it in simplest radical form.
tester [92]

So this is considered a "special triangle." The 30-60-90 triangle states that if the short leg is x, then the hypotenuse is 2x and the long leg is x√3.

Since we have the short leg, to find the hypotenuse, or y in this case, multiply the short leg by 2:

17 × 2 = 34

Next, to find the long leg, or x in this case, multiply the short leg by √3:

17 × √3 = 17√3

<u>In short, x = 17√3 and y = 34. The correct option is the last option.</u>

8 0
3 years ago
Determine the solution when given the following expression and coordinate.
hodyreva [135]

Here's link to the answer:

tinyurl.com/wpazsebu

6 0
2 years ago
Read 2 more answers
What is the equation of the graphed linear model?<br><br> y = ? x + ?
miss Akunina [59]
Use slope intercept form for equation, which is y = mx +b. m is slope and b is the y-intercept.

Find slope by change in y over change in x. So pick two points, for example (0, 24) and (2, 20). Slope (m) will be
(y2-y1)/(x2-x1)
= (24-20)/(0-2)
= 4/-2
m = -2

Y-intercept is 24.

Equation is y = -2x + 24
5 0
3 years ago
The perimeter of a rectangle is 36 meters. If the length of the rectangle is 10 meters, what is the width (in meters)?
Dmitry [639]
The width is 8. The length is 10 so 10+10 equals 20. You subtract 20 from 36 you get 16. 16/2 is 8. If you add 8+8+10+10 you get 36.
8 0
2 years ago
Read 2 more answers
Other questions:
  • If you buy a car for 15500 an average on an average a new car loses 11% of its value the moment that is driven off the lot once
    9·1 answer
  • whats 3.25 repeating as a fraction? the 5 is repeating not the whole 25 please help will put most brainliest
    12·2 answers
  • Students in Miss Moseley's fourth grade class are learning multiplication, and they demonstrate mastery by passing assessments.
    11·2 answers
  • Joshua decided he did not want to study for the test so he randomly chose answers to a 5 question test. If each question had 4 a
    15·1 answer
  • A pancake recipe calls for 1/8 cup of oil per cup of mix. Owen wants to use 3 1/2 cups of pancake mix. He has 1/2 cup of oil. Do
    13·2 answers
  • PLEASE HELP FAST The Booster Club raised $30,000 for a sports fund. No more money will be placed into the fund. Each year the fu
    12·1 answer
  • Use the distributive property and combine like terms to simplify: 4(6x−4)−3(5x+1).
    6·2 answers
  • A bakery sold 208 chocolate cupcakes in a day, which was 52% of the total number of cupcakes sold that day. How many total cupca
    14·1 answer
  • Find the surface area of the following pyramid using its net. Please answer correctly the 4 questions and I'll give you brainlie
    11·2 answers
  • Can someone pls answer b I'm stuck
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!