Mathematics College

The width of the rectangle is 20% of its length. What is the area of the rectangle?


it's 60 ft btw​

Answers

Answer 1

Answer:it is 60

Step-by-step explanation:

Related Questions

Find the measure of angle B

Answers

Answer should be 66.6°
Hope this helps

Simplify the expression:
- 3+ 40 - 80 ->

Answers

Answer:

-3 + 40 - 80 = -43

hope it helps

Cassie has a total of 110 coins in her piggy bank. All the coins are quarters and dimes. The coins have a total value of $20.30. How many quarters and how many dimes are in the piggy bank?

Answers

Answer:

48 dimes and 62 quarters

Step-by-step explanation:

I need help with this question?​

Answers

Answer:

Not sure but try

Step-by-step explanation:

1, 6 < 2x

2, c = b2

3, a + g / 5

4, (c^4)7u

5, y > 4(9)

6, e < 10 + p

7w -17=46 need help thanks

Answers

Answer:

w=9

Step-by-step explanation:

7w -17=46

Add 17 to each side

7w -17+17=46 +17

7w = 63

Divide each side by 7

7w/7 = 63/7

w=9

Answer:

W=9

Step-by-step explanation:

46+17=63

63=7w

63/7=9

F (x)=x+3x find f(2)

f(x)=3x-2 find f(-10)

help please

Answers

Answer:

f(x)=3x-2 is 4x i dont know bout the other one

Step-by-step explanation:

Answer:

1) f(2) = 8

2) f(-10) = -32

Step-by-step explanation:

Whenever you see a problem that asks something like what f(2) or f(-10) is, it is asking you to substitute whatever number is in the parentheses for every x in the given function.

1) So, to find f(2), substitute 2 for every x in the given function, f(x) = x + 3x and solve:

[tex]f(2) = (2)+3(2)\\f(2) = 2 + 6 \\f(2) = 8[/tex]

Thus, for this function, f(2) = 8.

2) Do the same with the second question. Substitute -10 for every x in the given function, f(x) = 3x - 2.

[tex]f(-10) = 3(-10) - 2 \\f(-10) = -30-2\\f(-10) = -32[/tex]

Thus, for this function, f(-10) = -32.

PLASE ANSWER THISSSSSSS WILL GIVE BRAINLIST TO WRITE ANSWER

Answers

Answer:

B: 15.7 inches

Step-by-step explanation:

B:15.7 inches thats what the whole answer would be

The moon is about 382,500 km away from earth. This distance actually varies by about 22,500 km. What are the maximum and minimum distances to the moon?

Answers

Answer:

225,623 miles (363,104 kilometers).

Step-by-step explanation:

I need help with this please

Answers

5
if set 50/w equal to 10, then multiply 10 by w, so get rid of the fraction, and 10 times 5 is 50 so the answer is 5

What transformation is described by the
notation (x, y) —> x,-y)?

A : translation left 1 unit
B : translation down 1 unit
C : reflection across the x-axis
D : reflection across the y-axis

Answers

Answer:

C. reflection across the x-axis

Step-by-step explanation:

When a point is reflected across the x-axis, the x-coordinate stays the same while the y-coordinate turns into its opposite (positive to negative, negative to positive).

As we can see in the notation, the x-coordinate stayed the same while the y-coordinate went from positive to negative, which tells us that this notation is a reflection across the x-axis.

Find the measure of angel 1.

Answers

Answer:

Refer to the attachment and sorry for bad handwriting, it's 3:51 am here, In India

2. The value, v, of the hat is less than $9.
what is the inequality ​

Answers

Answer:

v < 9

Step-by-step explanation:

Since the value of the hat is less than 9, we will use a less than sign.

In the inequality, the less than sign has to be in front of 9.

So, put this together:

v < 9

The inequality is v < 9

A softball has a radius of 3 inches. What is the volume of the softball? Round your answer to the nearest whole number.

Answers

Answer:

38

Step-by-step explanation:

V = 4/3 (pie) r(cube)

V = 4/3 (3.14) 3(cube)

V = 4/3 (3.14) (9)

V = 4/3 (28.26)

V = 37.68

V = 38 (Rounded up)

The sum of the angle measures of a quadrilateral is 360°. Write and solve an equation to find the value of x.
84° 68° 95° x°

Answers

Answer:

x=113

Step-by-step explanation:

because 95 + 84 + 68 is 247 360 - 247 = 113

Figure ABCD is a parallelogram.
What is the perimeter of ABCD?
А
4y - 2
B
O 14 units
O 38 units
O 44 units
O 49 units
3x - 1
2x + 2
D
2y + 6
С

Answers

Answer:

ANSWER IS 44 UNITS

Step-by-step explanation:

EDGE 2021

The perimeter of the parallelogram is of 44 units.

What is the perimeter of a figure?


The perimeter of a figure is given by the sum of all it's outside measures.

In this problem, since it is a parallelogram, we have that:

AD = BC

Hence:

3x - 1 = 2x + 2

x = 3

Hence:

AD = BC = 3x - 1 = 3(3) - 1 = 8

We also have that:

AB = DC

4y - 2 = 2y + 6

2y = 8

y = 4

Then:

AB = DC = 4y - 2 = 4(4) - 2 = 14

Thus, the perimeter is:

2 x (14 + 8) = 44 units.

More can be learned about perimeter at https://brainly.com/question/10489198

I REALLY NEED HELP WITH THIS!!!! | I WOULD MARK BRIANLIEST

Answers

Answer:

104 degrees.

Step-by-step explanation:

angle 5 is equivalent to angle 3. and a straight line is 180 degrees. So you have to subtract 76 form 180. Hope this helped!

5y-2x when y=10 and x=3

Answers

Answer:

44

Step-by-step explanation:

So, first off substitute the letters for their given value

5(10)-2(3)

now using the PEMDAS operations,

we multiply,

50-6

then subtract

44

and there is your answer!

Answer:

46

Step-by-step explanation:

5y-25x

5y=50

2x=6

50-6

=46

A small pouch contains 8 black marbles, 5 white marbles and 12 red marbles. What is the parabolic of not drawing a red
A) 36%
B) 48%
C) 52%
D) 71%
PLEASE HELP GIVE BRAINLY

Answers

I believe the answer is 48%

Find the 53rd term of the arithmetic sequence -12,-1,10

Answers

Answer:560

Step-by-step explanation:

Answer: 560

Step-by-step explanation:

y=1+sinx/cosx find dy/dx​

Answers

Anwser:





X=1539 I think

Ms. Smith purchased ½ of a pound of grapes. She would like to make 1/12 of a pound portions for this week’s snacks. How many portions will she be able to make?

Answers

Answer:

There is no enough information to determine how many portions she will be able to make.

We need to know how many pounds of grapes will she needs to make a particular pounds portions for the snacks.

For example, if she needs 2 pounds of grapes to make 5 pounds portion for the snacks, and she purchase ½ pounds of grapes, we can determine how many pounds of portions for the snacks she will be able to make with this information.

Using a simple ratio

2:5 = ½:x

2/5 = ½/x

Multiplying both sides by x

(2/5)x = 1/2

Multiplying both sides by 5/2

x = (1/2)×(5/2)

x = 5/4

x = 1¼ pounds

Meaning she will be able to make 1¼ pounds of portion for snacks with ½ pounds of grapes.

Step-by-step explanation:

Triangle PQR will be rotated 90° counterclockwise about the origin.
What will be the coordinates of R'?

A.
(6, 3)

B.
(3, 6)

C.
(−3, −6)

D.
(1, 2)

Answers

The coordinates would be b. (3,6)

Alondra says that (12 + 31) × 5 is equivalent to 12 + 31 × 5 because of the associative property.
Describe the associative property in words.

Answers

Answer:

Step-by-step explanation:

The associative property states that you can add or multiply regardless of how the numbers are grouped.

Work out
139% of 722.71kg
Give your answer rounded to 2 DP.

Answers

722.71 times 139/100
u simplify 722.71 and 100 and see the common multiples-
and if you do normal multiplication or division , u can use calculator btw but the answer is 1004.5669

How do i write the quotient as a mixed number?

Answers

Answer:

divide the numerator by the denomantor

Step-by-step explanation:

A fraction in which the numerator is smaller than the denominator, like 1/3 or 2/5 is called a proper fraction. A fraction in which the numerator is larger than or equal to the denominator, like 5/2, 17/3, or 6/6 is called an improper fraction. (To put it another way, a fraction with a value less than 1 is a proper fraction. A fraction with a value greater than or equal to 1 is an improper fraction.)

As we have shown above, mixed numbers can be written as improper fractions. Similarly, improper fractions can be written as mixed numbers.

What is the value of the constant in the equation that relates the height and
width of this rectangle?

Answers

Answer:

The answer is A

30

what is - 1/4 + 6 pls i need help

Answers

Answer:

Exact Form: 23/4

Decimal Form: 5.75

Mixed Number Form: 5 3/4

Step-by-step explanation:

Hope this helps! <3

A power system will collapse if a ground fault occurs on any two of lines A, B, and C simultaneously. Assume that ground faults on lines A, B, and C are independent and have identical probability of 0.01. Hint: parts (a) and (b), use Bernoulli Trials; part (c), use Bayes Rule. a) What is the probability that the system will collapse

Answers

Answer:

0.000298 = 0.0298% probability that the system will collapse

Step-by-step explanation:

Number of possible ways the system can fail:

2 lines from a set of 3 fail, or all three fail.

Two from a set of 3:

Can be A and B, A and C, or B and C. Three possible outcomes then.

The probability of each is:

0.01*0.01*0.99

Two failling, each with 0.01 probability, and 1 working, with 0.99 probability.

All three:

Each with 0.01 probability.

a) What is the probability that the system will collapse

Both cases, so

[tex]p = 3*(0.01)^2*0.99 + (0.01)^3 = 0.000298[/tex]

0.000298 = 0.0298% probability that the system will collapse

16. Jim's sub was cut into 16 pieces. How many pieces were eaten?
12 pieces
4 pieces
8 pieces
3 pieces

Answers

Pikuai answers~

========================

(You didn't attach an important part of the question which I assume was a fraction so I'm going based off nothing. Trying my best to help though)

Jim ate 8 pieces of his sub!

============================

Hope this helps! Have an amazing day!~

HELPPPP PLZ. I NEED HELP PLZ I WILL GIVE MORE POINTS AND BRAINLIEST FOR CORRECT ANSWER.

Answers

Nicole is more expansive

Step-by-step explanation:

x for Rhonda replaced by 2 = 21. X for Nicole replaced by 2=24

Answer:

Step-by-step explanation:

Nicole is more expansive

Step-by-step explanation:

x for Rhonda replaced by 2 = 21. X for Nicole replaced by 2=24

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