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
nata0808 [166]
2 years ago
7

MARKING BRAILIEST 20 POINTS! Please Help! Math for Middle School!!!

Mathematics
2 answers:
Kitty [74]2 years ago
8 0

Answer:

720 and 224 (i think)

Step-by-step explanation:

kotegsom [21]2 years ago
6 0

Answer:

1. 720 inches squared

2. 99 cm squared

Step-by-step explanation:

First question:

break up the shapes.

shape 1: square

find the area of the square

A=LxW

A=24x24=576

shape 2: triangle

A=1/2bh

to find base 36-24= 12

12x24=288/2=144

144+576

Second question:

find the area of the whole shape

9x15=135

find the area of the smaller shape

6x6=36

135-36= 99

You might be interested in
Fred is 5 inches shorter than the quotient of Rick’s height and 4. let r represent Rick’s height. Write an expression that repre
Sunny_sXe [5.5K]
  • Let r represent Rick’s height.
  • Therefore, the quotient of Rick’s height and 4
  • =  \frac{r}{4}
  • Fred is 5 inches shorter than the quotient of Rick’s height and 4.
  • Therefore, an expression that represents Fred’s height is
  • \frac{r}{4} - 5

Answer:

\frac{r}{4} - 5

Hope you could get an idea from here.

Doubt clarification - use comment section.

8 0
2 years ago
Read 2 more answers
Plz help i need it!!
Umnica [9.8K]

Answer:   c) 19,807

<u>Step-by-step explanation:</u>

A=A_o\cdot e^{kt}\\\\\bullet A_o\text{ is the initial population}\\\bullet \text{k is the rate of decrease}\\\bullet \text{t is the number of years after 2010}\\\\A=22,000\cdot e{(-0.021)(5)}\\.\ =22,000\cdot e^{-0.105}\\.\ =19,807

6 0
3 years ago
If you have 14 feet of fencing, what are the areas of the different rectangles you could enclose with the fencing? Consider only
disa [49]

Answer:

Area of rectangle possible. : 6ft² ; 10 ft², 12 ft²

Step-by-step explanation:

Feets of fencing = 14

Perimeter = 14

Let x = Length y = width

Perimeter = 2(x + y)

For x = 1

2(1 + y) = 14

1 + y = 7

y =6

Area of rectangle ; x *y = 1 * 6 = 6 ft²

For x = 2

2(2 + y) = 14

2 + y = 7

y = 5

Area of rectangle ; x *y = 2 * 5 = 10 ft²

For x = 3

2(3 + y) = 14

3 + y = 7

y =4

Area of rectangle ; x *y = 3 * 4 = 12 ft²

For x = 4

2(1 + y) = 14

4 + y = 7

y = 3

Area of rectangle ; x *y = 4 * 3 =12 ft²

Hence, Area of rectangle possible. : 6ft² ; 10 ft², 12 ft²

8 0
3 years ago
56 is 75% of what number? Show your work.
zhannawk [14.2K]
75% × x = 56 or, 75/100 × x = 56
Multiplying both sides by 100 and dividing both sides by 75,
we have x = 56 × 75/100
x = 74.667
3 0
3 years ago
Asap! please help i’ll give brainliest
Aleonysh [2.5K]

Answer: 2nd one

Step-by-step explanation: Look at the options. In all of the options, the number of 0's is 3 so you don't have to look for the zero's. Next look at the one's. The first 2 have 2 ones and the next 2 have 3. The number of ones in the data is 2 so you can eliminate the last 2. Then look at the 2's between the top 2. In the first one, there is 2 and in the second one there is only one. In the data table, there is one 2 so the answer has to be the 2nd one. Hope this helps :)

6 0
3 years ago
Other questions:
  • (w^5 z^2 )(−9w^2 z^5)
    13·1 answer
  • What is the least number of packs of each you can buy? A? B? C? D?
    12·1 answer
  • Which two integers have a difference of 24 and a quotient of -7?
    13·1 answer
  • Please answer very easy 8th grade level
    14·1 answer
  • Please need help thank you
    15·1 answer
  • Pls help. . . . . . . . . . . . . ​
    6·1 answer
  • Question 8 (1 point)
    13·1 answer
  • What decimal number is halfway between 20 and 21?
    10·1 answer
  • If the width of the rectangle is 3 times the length and the perimeter of
    15·1 answer
  • Irwin has flowering plants in 15% of his garden. Which of the following is equivalent to 15%?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!