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
Flauer [41]
3 years ago
6

Can someone help me pls?

Mathematics
2 answers:
NemiM [27]3 years ago
6 0

Answer:

2) 22in.squared 3) 28in.squared 4) 17 1/2in. squared or 35/2in. squared

Step-by-step explanation:

The one picture is of the formula you use to solve it. See in the case of problem 2.) ,

  • height (h) = 4
  • a= 4
  • b= 7

For number 3) ,

  • h=4
  • a=6
  • b=8

Plug these values into the formula A=1/2 × h (a+b)

Always do a+b first (since they are in parenthesis) and then multiply that by h and 1/2.

Here is the process in the other picture.

It is quite simple once you practice more! The third picture is for you to do and see if you get the same answer I did.

I hope you found what you needed!

Lesechka [4]3 years ago
4 0

Answer:

2) 22  

3) 28

4) 17.5

5) 22

6) 13.5

7) 19.5

8) 11

9) 7.5

Step-by-step explanation:

You might be interested in
42 is 9 more than 3 times a number. what is the number?
yuradex [85]
Equation: 3x+9=42

3x=42-9=33

<span>Answer: x=33/3=11


Hope this helps!!
</span>
3 0
3 years ago
Read 2 more answers
On a cruise ship, 400 passengers are adults and 350 are children. What percent of passengers are adults?
kkurt [141]

Step-by-step explanation:

percentage of adults= number of adults over total number of persons times 100;

400/400+350*100

400/750*100

40/75*100

8/15*100

8/3*20

160/3

=53.3%

3 0
3 years ago
Question: A square with sides of length 5 is positioned inside a square with sides of length 7. What is the total area between t
Sergio [31]

Answer:

The total area between the squares is of 24 units squared.

Step-by-step explanation:

Area of a square:

The area of a square of side length l is given by:

A = l^2

Area between figures:

The area between two figures is the area of the larger figure subtracted by the area of the smaller figure.

Larger square:

Square with side of length 7. So

A_l = 7^2 = 49

Smaller square:

Square with side of length 5. So

A_s = 5^2 = 25

What is the total area between the squares? ​

T = A_l - A_s = 49 - 25 = 24

The total area between the squares is of 24 units squared.

6 0
3 years ago
Write the equation of a line that passes through (12,10) and is perpendicular to y=-3/4x-6 ​
DaniilM [7]

Answer:

Step-by-step explanation:

4 0
3 years ago
Help? I’m in need of a answer with all the work shown. Someone? Anyone? Help me plz
Svetach [21]

Hello!

I will make approximations below to the nearest whole number

A. 2√32≈11

B. 5+√18≈9

C. √24≈5

D. √52-3≈4

E. 3√14≈11

F. √20+√26≈10

Based off of what we see here our even numbers are \boxed {D} and \boxed {F}.

I hope this helps!

4 0
3 years ago
Other questions:
  • Please answer correctly !!!!!! Will mark brainliest !!!!!!!!!!!!
    11·2 answers
  • Okay I got a question
    14·1 answer
  • Denise is making bean bags. she has 6.4 pounds of beans. if she makes each bean bag 0.8 pounds,now many bean bags will she be ab
    7·1 answer
  • Paul exercises for h hours a day for five days. Over the weekend, he exercises a total of 4.5 hours.
    14·2 answers
  • Which relationship is always true for the angles x, y, and z of triangle ABC? A triangle is shown with a leg extending past the
    14·1 answer
  • A real estate agent used the mean and MAD to argue that the home prices of Cinnamon Court were lower and more variable than thos
    11·2 answers
  • Eight is less than 4 times another number can be shown by the inequality 8 &lt; 4n. Choose the answer that make this inequality
    14·1 answer
  • State the Domain &amp; the Range.<br> g(x) = |x – 1| + 2<br> Domain:<br> Range:
    12·1 answer
  • Mara works in a music store and has a guitar on sale for 35% off. The guitars regular price is $630, what is the sale price?
    6·1 answer
  • A rectangular patio has a length of (3x-6) and a width of 5x, find the perimeter in simplest form
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!