the area of and rectangle

Answer:

210 m

Step-by-step explanation:

Perimeter is the distance around the outside of a two-dimensional shape.

Area is the space inside of a two-dimensional shape. We can also think of area as the amount of space a shape covers.

Christen ran around the soccer field, so she ran around the perimeter.

We can find the perimeter by adding all of the side lengths.

Perimeter=60 m+45 m+60 m+45 m

Christen ran 210m.

Answer:

the Answer is C

Step-by-step explanation

just took the test

Answer:

C

Step-by-step explanation:

I got it right

Answer:5/8 fraction of the deposit has been spent, which is 20 liters

Let "a" be the initial amount of water, then first half the water is used: then a / 2 of water is used and the other half is left at / 2 * (1/4), then the fourth part is used: then 1/8 * a is used, so now it remains: a / 2 - a / 8 = 3/8 * a, so 5/8 * a has been used, then what remains are 12 liters:

3/8 * a = 12 L

a = 12 L * 8/3 = 32 L

Wasted: 32 L - 12 L = 20 L

You can visit: brainly.lat/tarea/13597443

Answer:

Airplane fly 262.5miles far.

solution given:

rate=105 miles per 0.5 hour=210miles per hour

distance =rate ×time=210×1.25=262.5miles

Answer: 3x+7

Step-by-step explanation:

Answer:

A. point F (3,5)   B. 5 units   C. 10 units

Step-by-step explanation:

Answer:

7/2[tex]\pi[/tex]

Step-by-step explanation:

Answer:

BC 136m, AB 89m

Step-by-step explanation:

Find the diagram attached

According to sin rule;

a/sinA = b/sinB = c/sinC

From the diagram;

b = 120m

<B = 60degrees

<C = 40degrees

From the sine formula

b/sinB = c/sinC

120/sin60 = c/sin40

csin60 = 120sin40

c = 120sin40/sin60

c = 120(0.6428)/0.8660

c = 77.1345/0.8660

c = 89.06

c = AB = 89m

Get BC;

According to the sine rule

a/sinA = b/sinB

a/sin(180-100) = 120/sin60

a/sin80 = 120/sin60

asin60 = 120sin80

a = 120sin80/sin60

a = 120(0.9848)/0.8660

a = 118.177/0.8550

a = 136.46

Hence a = BC = 136m

Answer:

Step-by-step explanation:

Let d be the diameter of the wheel.

Circumference = πd

(35.325 m)/(25 revolutions) = (1.413 m)/revolution

πd = 1.413

d = 1.413/π = 0.45 m

Answer: 7000g

Step-by-step explanation: Because there are 1000 grams in a kilogram you have to multiply the 7 grams by 1000.

1000*7=7000

There are 7000 grams are equal to 7 kilograms.

Conversion of units means the conversion between different units and measurements of the same quantity done by the process of multiplication or division.

Given measurement

7 kilograms

In 1 kilogram = 1000 grams

In 7 kilograms = 7 × 1000 grams

In 7 kilograms = 7000 grams

Hence, 7000 grams are there in 7 kilograms.

Learn more about unit conversion here:

https://brainly.com/question/19420601

#SPJ5

Answer:

Step-by-step explanation:

Y = kxz

Putting values of y x and z in the equation

4 = k(2)(3)

4 = k6

2/3 = k

Now finding y when x = - 6 and z = 2

Y = kxz

= 2/3(-6)(2)

= - 8

Answer:

a. every fifth student that enters her classroom

Step-by-step explanation:

I am not for sure, it makes the most sense though because her honors class is all 3 classes, and boys in each of her classes could be biased

Answer:

a

Step-by-step explanation:

Answer:

32

Step-by-step explanation:

the median in a data set is the middle number. first, you are going to want to order the numbers in numerical order.

this is what it would look like.

16, 21, 28, 30, 34, 45, 58, 60

(basically how it is in the problem lol)

since there's an even number of numbers in the set, you have to take the mean of the two middle numbers. in this case, the two middle numbers are 30  and 34.

you take the mean of numbers by adding them, and then dividing them based on the number of numbers. (sorry if that doesn't make sense, just look down ehe)

(30+34)/2

we divide by two because there are two numbers.

(30+34)/2

(64)/2

if this didn't make sense - sorry - but you can watch this video: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-data-statistics/mean-and-median/v/mean-median-and-mode

it's a short 3 minute video :))

hope this helped!!

Exact form: (\πcos(2))/(4)

Decimal Form: − 0.32684096

brainliest or a thank you please :)) <3

Answer:

the answer is x=−5/4

Step-by-step explanation:

hoped I helped:)

Answer:

You are true!!!!

Step-by-step explanation:

It's cylinders and Prisms

Answer:

cylinders and prisms

Step-by-step explanation:

Answer: a. (-2, -2)

Step-by-step explanation:

The point at which the two lines intersects is at (-2, -2), which is the solution.

Answer:

2

Step-by-step explanation:

12.6 divided by pi= 4.01

sqaure root of 4 is 2

Answer:

a

Step-by-step explanation:

it must not be above 180

Answer:

Step-by-step explanation:

hi

the answer is 15a

can you choose me as brainliest?

The answer is -5a

-15/3= -5

I hope this helps you!

Answer:

c = 1.41n i think lol

Step-by-step explanation:

Answer:

The correct answers are these.

Step-by-step explanation:

Answer:

uhhhh

Step-by-step explanation:

A

Answer:

74 x 8249

---------------

    100

= 6104.26

19 x 9799

---------------

    100

= 1861.81

41 x 73

-----------

  100

= 29.93

Step-by-step explanation:

Answer:

X30

Step-by-step explanation:

Answer:

48 ft^2.

Step-by-step explanation:

In this case, our formula is known as 3s^2 which can be written out as 3 x s x s or 3(s x s). S is the variable to represent our length and width because the formula for finding the area is l x w which can be written out as length x width. If the total area of each garden bed has a length of 4 feet, our equation would be 3(4 x 4) or 3 x 4 x 4 or 3(4)^2. 4 x 4 or 4^2 is 16. If we multiply 16 by 3, the answer would be 48. That is why the total area of each garden bed would be 48 ft^2.

Answer:

5/8

Explanation: 8/8 - 3/8 = 5/8

Answer:

0.625

Step-by-step explanation:

1-3/8 total probability is 1 thus you take the probability that it will rain from 1 and get the answer