I will Give Brainliest Please help!!
Its Khan academy

I Will Give Brainliest Please Help!!Its Khan Academy

Answers

Answer 1

Answer:

240

Step-by-step explanation:

1. Area of two small triangles (OR one big) + Area of rectangle

2. Triangle

A(t) = 4*10 = 40 [4*10/2 + 4*10/2]

3. Rectangle

A(r) = 20*10 = 200

4. Combined Area

40+200=240

Answer 2
240

Step-by-step explanation:

So this figure has two parts:- A triangle and a rectangle

We can first solve area of Triangle

[tex] = \frac{1}{2} bh[/tex]

So the base is 20 and height is 4

[tex] \frac{1}{2} \times 20 \times 4 \\ = 10 \times 4 \\ = 40[/tex]

Now the area of rectangle

[tex] = l \times b[/tex]

Length is 20 and breadth is 10

[tex]l \times b \\ 20 \times 10 \\ = 200[/tex]

So the total area is 200 + 40 which is equal to 240


Related Questions

Enzymes : Fish that been dried in the sun keeps longer than wet fish. ​

Answers

yes put that as an answer

URGENTE, POR FAVOR AYUDA !!!!!!!!!!!
Se diseña una loseta recortando cuadrantes de circulo de 4cm de diámetro, de cada vértice de un cuadrado de lado 12 cm. Si se colocan tres de estas losetas en fila, ¿Cuál es el perímetro de la figura que se forma?

Answers

Te adjunto un fichero con la solución.

Seven subtracted from c is less then -18: translate into an inequality

Answers

Answer:

c - 7 < -18

Step-by-step explanation:

Seven subtracted from c :   c - 7

c - 7 < -18

sixety five divided by fifteen ​

Answers

Answer:

the answer is 4 with a remainder of three

Each week you deposit money in a savings account. The first week you deposit $12 in the account. Each week you deposit $3 more than you deposited the week before. How much do you save after 16 weeks?

Answers

Answer:

week 1 = 12

w2= 15

w3=18

w4=21

w5=24

w6=27

(i skipped to 16)

w16=53

answer: 53

The Diamond Rule says two factors, m and n, must multiply to get to the top number and add to get to the bottom number What are the possible values for m and n

-4 and -8
-2 and 16
4 and 8
-4 and 8
2 and 16
-2 and -16​

Answers

Answer:

The answer for this should be A -4 and -8

Step-by-step explanation:

I'm also in k12

Answer

its 4 and 8 i took the quiz

Step-by-step explanation:

Select all the expressions that could represent the volume of a box, which is a third degree polynomial in variables x and y.

Group of answer choices

A: 3y^3+3x^3y^43 y 3 + 3 x 3 y 4

B: 3x^2y+5xy3 x 2 y + 5 x y

C: 2y-xy^3+72 y − x y 3 + 7

D: 3x^3y^2-3x^2y+10y^2-10y3 x 3 y 2 − 3 x 2 y + 10 y 2 − 10 y

E: 3xy-3xy^2

Answers

It’s D ofc 3x^3y^2-3x^2y+10y^2-10y3 x 3 y 2 -3 x 2 y + 10 y 2 - 10 y

Which parallelogram will have the smallest area?

b = 4 cm, h = 9 cm
b = 10 cm, h = 4 cm
b = 6 cm, h = 7 cm
b = 7 cm, h = 5 cm

Answers

The last one

Step-by-step explanation:

the one with b=7 & h=5 because you have to multiply both numbers together , so you multiply and then see the smallest answer

Answer:

B=7 H=5

Step-by-step explanation:

Quadrilateral IJKL is similar to quadrilateral MNOP. Find the measure of side OP. Round your answer to the nearest tenth if necessary. Figures are not drawn to scale.

Answers

Answer: that^
Explanation: credits to him or her

Answer:38.4

Step-by-step explanation:

Mr. Siefkes bought 8 grapefruits. Each grapefruit weighed 2.8 ounces. How many pounds did he buy?
(16 ounces = 1 pound)

Answers

Answer:

1.4 pounds

Step-by-step explanation:

Answer:

1.4

Step-by-step explanation:

8x2.8 = 22.4

22.4/16 = 1.4 pound

Janet ate breakfast at a restaurant. The bill came to $28. If she left a 15% tip, how much was
the tip?
$

Answers

Answer:

She would leave a bill of $4.20! Hope this helps!! (:

Answer:

$4.20.

Explanation:

0.15 x $28.00=$4.20.

ANSWER QUICK!!

Drag the correct number of pieces to show how to find the area of the shaded figure in two different ways. Pieces can be rotated to fit. ​

Answers

Answer:

16

Step-by-step explanation:

separate into 4 triangles. 2x1= 2

triangle area formula= 1/2 l x w

3x4=12 12+4 is 16

What does "rationalizing" the denominator mean?

Answers

Answer:

It simply means getting rid of the square root or radical in the denominator

Step-by-step explanation:

Rationalizing the denominator simply means getting rid of the square root or radical symbol in the denominator thereby making the denominator to be just a whole number.

For example if we want to rationalize the denominator in; 3/√2

We will multiply the numerator and the denominator by √2 to get rid of the radical in the denominator which is the square root sign.

Thus;

(3/√2) × (√2)/(√2)

This gives;

(3√2)2

Answer:

"To rationalize the denominator means to eliminate any radical expressions in the denominator such as square roots and cube roots." It is done usually by multiplying both numerator and denominator by the radical expression or another expression including the radical to be eliminated.

Step-by-step explanation:

Brainliest??????????

Answers

Answer: A=2.25 and R=4.254

Step-by-step explanation:

Hope this helps! Have a good day!

Ok so the equation is 45+x=2x+15
I know x=30 I just want to find the exterior part, please help due today!

DUE IN 15 MIN!!

Answers

Answer:

y=45+x

y=2x+15

x=30

Step-by-step explanation:

Work the following problem and reduce the answer to its lowest form: 1/5+ 3/5
OA. 4/25
OB. 1/3
C. 5/3
OD. 4/15

Answers

1/3 would be your answer
Explanation: I’m smart

Nancy borrows $5000 at a rate of 16% interest per year. What is the amount due at the end of 5 years If the Interest is
compounded continuously?
$5200
$11.127.70
$800
$11,000

Answers

the answer would be $11,000

Answer:

$11,000

Step-by-step explanation:

What is Similar about 2 1/2 and 5/4

Answers

Answer:

They are the same fraction. 5/4 in it's mixed form will be written as 2 1/2

Answer:

The fractions are the same. In mixed form, 5/4 will be written as 2 1/2.

Carlos designs the skateboard ramp

Answers

Answer:49

Step-by-step explanation:

sin22 = h/132

h = 132sin22 = 49

The population of a species of rabbit triples every year.
This can be modeled by f(x) by - 4(3)^xand f(5) = 972. What does the represent? (1 point)
O The starting population of the rabbits
• The population of the rabbits after five years
O The rate the population increases
• The number of years that have passed

Answers

Answer:

The population of the rabbits after five years.

Step-by-step explanation:

What is the simplest form of 4/10 in fractions

Answers

2/5 is the answer because you have to divided by 2 both

Answer: 2/5

Step-by-step explanation:

When you simplify fractions you need to find a number that can divide into both numbers. In this case it would be two, so 4/2= 2 and 10/2= 5. Put you answers together and you will get 2/5.

Hope this helped! :D

What is the volume of the following rectangular prism?​

Answers

Answer:

Im learning about this in class right now lol

Step-by-step explanation:

The answer is E

3 x 4 x 2=24

Base times length = volume

Hope this helps! If it did, please give brainliest! It would help a lot :D

Answer:

THE ANSWER IS 24in³.

Step-by-step explanation:

volume of rectangle = l × b × h

= 3 × 4 × 2

= 24in³

$51.57 this is right

Answers

Is there missing parts to this question?

Answer: what do you mean

Step-by-step explanation:

What is the volume of a regular cylinder whose base has a radius of 3 cm and a height of 14 cm? (Thanks?)

Answers

Answer:

It would be 42 cm

Step-by-step explanation:

It is asking you for the volume

In triangle ORS the measure of angle ROS is 38 and the measure of angle XYZ is 82. What is the measure of ORS?

Answers

Answer:

m<ORS: 60

Step-by-step explanation:

All triangle angles add up to 180

ORS = x

x + 38 + 82 = 180

x + 120 = 180

x = 60

The ratio of boys to girls in a class is 4 : 5
Note: Give
in their sims
a) What fraction of the class are boys?
b) What fraction of the class are girls?

Answers

Answer:

A-4/5

B-1/5

This is the answer for the question above

Answer:

boys=[tex]\frac{4}{9}[/tex]

girls=[tex]\frac{5}{9\\}[/tex]

Step-by-step explanation:

Which of the following formulas would find the lateral area of a right cone
where r is the radius and s is the slant height?

Answers

Step-by-step explanation:

option A

lateral surface area = π r s

where s = slant height , r = radius

.

hope this will be helpful to you

please mark my answer as brainlist if you find it useful.

Answer:

A. LA=Pi rs

Step-by-step explanation:

what value of x makes this equation true?
10x-6=3(x+1/2)​

Answers

Answer:

15/14

Step-by-step explanation:

3(x+1/2)

10x-6=3x+3/2

7x=3/2+12/2

7x=15/2

x=15/2*1/7

x=15/14

Can someone please help me?

Answers

Plug in the numbers and solve:

8.5(3) + 7.9(4) = 25.5 + 31.6

                       = 57.1

3(y+2/5)=-1/5 What’s y? please help asap!!

Answers

Answer:

-7/15

Step-by-step explanation:

3y+6/5=-1/5

3y=-7/5

y=-7/5÷3

y=-7/15

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