Mathematics College

pls help I’m failing math rn

Answers

Answer 1

which one is ABCD and A’B’C’D’

Related Questions

Jon walked 90 feet in 10.4 seconds. What is his speed in miles per hour? (1 mi=5280 ft)

Answers

90/5280 = 10.4/x

Solve for x.

Tan0 plus sec0 equals cos0 divided by 1 minus sin0

Answers

Answer:

False

Step-by-step explanation:

1=cos(1)

The sides are not equal

help please!!!! The ratio of blue marbles to red marbles in a bag is 2:3. In the same bag, the ratio of blue marbles to yellow marbles is 1:1. Which of the following statements is true?

There are less yellow marbles than red marbles.
There are less yellow marbles than blue marbles.
There are less red marbles than blue marbles.
There are less blue marbles than yellow marbles.

Answers

Answer:

There are less yellow marbles than red

Step-by-step explanation:

Answer:

There are less yellow marbles than red marbles.

Step-by-step explanation:

Simplify by combining like terms
m - (2m + 5n - 3m)

Answers

Answer:

=2m−5n

Step-by-step explanation:

Let's simplify step-by-step.

m−(2m+5n−3m)

Distribute the Negative Sign:

=m+−1(2m+5n−3m)

=m+−1(2m)+−1(5n)+−1(−3m)

=m+−2m+−5n+3m

Combine Like Terms:

=m+−2m+−5n+3m

=(m+−2m+3m)+(−5n)

=2m+−5n

Which of the following functions is represented by the statement, “A number is ten less than four times another number”? f ( x ) = − 4 x − 10 f ( x ) = − 4 x − 10 f ( x ) = 4 x − 4 f ( x ) = 4 x − 4 f ( x ) = 4 x − 10 f ( x ) = 4 x − 10 f ( x ) = − 10 x + 4

Answers

Answer:

f ( x ) = 4 x − 10

Step-by-step explanation:

I need help on this please and thank you and I’ll like to see an explanation so I can see how to do this thanks

Answers

the second one

Step-by-step explanation:

Is this sequence arithmetic? -2.4,9.8,22,34.2...

Answers

Answer:

Yes

Step-by-step explanation:

9.8 - (-2.4) = 12.2

22 - 9.8 = 12.2

34.2 - 22 = 12.2

Since it increases by the same amount each time it is arithmetic

Which point could be removed in order to make the relation a function?

{(0, 2), (3, 8), (–4, –2), (3, –6), (–1, 8), (8, 3)}

(8, 3)
(3, –6)
(–1, 8)
(–4, –2)

Answers

Answer:

(3, –6)

Step-by-step explanation:

A function is a relation where one input is assigned to exactly one output.

This means that no inputs must be repeated in the relation.

(0, 2), (3, 8), (–4, –2), (3, –6), (–1, 8), (8, 3)

The input of '3' repeats in the relation.

By removing (3, -6), we can make the relation given a function.

Hope this helps.

what is the daily average snowfall

Answers

Answer:

you know i say ummm bout 10

yea what she said sorry i just need to answer to get answers sorry

The square root of -72

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'8.48528137 i' or 'unidentified'

-72 isn't actually possible because a positive number times a positive number is always a positive and a negative number times a negative number is always a positive number. So you could say "unidentified".

But in HiGh sChOoL you'll learn about imaginary numbers (according to my teachers), and how it works is; basically just find the square root of 72 and write 'i' after. 'I' stands for imaginary number.

f (x) = 1/2 (x +4)^2 – 3
Transformation

Answers

Answer:

ok man

Step-by-step explanation:

Answer:

Assuming the parent function of f(x) = x²

Transformations:

Vertical compression by a factor of ½.Horizontal translation/shift left 4 units.Vertical translation/shift down 3 units.

Rate the following bank accounts from most to least liquid: CD, savings account, checking account, money market account. a. CD, savings account, checking account, money market account b. Savings account, checking account, CD, money market account c. CD, money market account, savings account, checking account d. Checking account, savings account, money market account, CD

Answers

Answer:

d. Checking account, savings account, money market account, CD

Answer: The answer is D. Checking account, savings account, money market account, CD.

Fifteen more than the product of a number and seven

Answers

Answer:

15+ (B x 7)

Step-by-step explanation:

Graph the line
y = 3x -8

Answers

Step-by-step explanation:

That is what your line should look like

if ∧ ASC ≅ ∧ KSC then ∠8 is congruent to which angle

Answers

Answer:

i think it congruent to 6

The perimeter of a rectangular ink pad is 22 centimeters the area is 28 square centimeters

Answers

Answer

W=7

Explanation:

The formula for the perimeter for a rectangle is P = 2L + 2W

The formula for the area of a rectangle is A = LW

where L = length and W = width

P = 22 and A = 28

22 = 2L + 2W

28 = LW

Rewriting the 2nd equation L = 28/W

Substituting this into the first equation

22=2(28/W) + 2W

Reworking the equation to eliminate the denominator

22W = 2(28) + 2W2

22W = 56 + 2W2

and

2W2 - 22W + 56 = 0

Dividing by 2

W2 - 11W + 28 = 0

(W-7)(W-4)

Set each factor equal to 0 and solve each for 0

W = 4, W = 7

then W = 4

I got help from my tutor

your welcome

At the zoo, 457 students visit the giraffes and 315 adults visit the
giraffes. ABOUT how many people visited the giraffes in all? Round
to the nearest ten.

Answers

Answer:

About 770 giraffes

Step-by-step explanation:

457+315=772

419.045 or 419.099 which one of these is greater and which is less.

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Answer:

419.099 is less than 419.045

Step-by-step explanation:

Answer:

419.099 is greater

Step-by-step explanation:

what is 1 whole 5/8 - 1/3 ............

Answers

Answer:

1 7/24.

Step-by-step explanation:

1 whole 5/8 = 1 5/8 = 1.625

Find common denominators which is 24

So, 5/8 - 1/3 = 7/24

Evaluate (-12)(-2)^2
48 576
-48

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Answer:

"√ 75 " "6 !/ 3 !" "√ 16" click brainliest and thanks<3

4 divided by 2/3 simplest form

Answers

Answer:

See photo for explaination.

A. 90

B. 70

C. 55

D. 35

Answers

Answer:

A. 90

Step-by-step explanation:

Since the 2 lines on the left are parallel, they both will line up. Also the other answers don't make sense

Answer:

The answer is A.90 degrees

Step-by-step explanation:

Hope it helps

Have a great day

Madison’s manicure cost $25.90. She wants to leave a 15% tip. Which of the following is closest to the amount of the tip she wants to leave?

A. $2.00

B. $3.00

C. $4.00

D. $5.00

Answers

Answer:

C) $4.00

Step-by-step explanation:

Here's how I did it:

So we're trying to find 15% of $25.90... we can say that the $25.90 is 100% of Madison's Manicure... 100% can also be written as 1.0... why? well if 1.0 is 100%, then we can say any other percentage is proportionate to this... for example... 0.25 is 25% of 1.0... In this case... we are trying to add an additional 15% to the 100% price of the manicure... (Remember... with our proportion we can say that 115% is the same as 1.15) If we take our proportion:

1.15 x 25.90 = 3.89

4.00 is the closest to 3.89

therefore the answer is C) $4.00

Need help asap isnt too hard i just hate these questions

Answers

(2x-3) + (3x+6) = 73

Solve for x

2x - 3 + 3x +6 = 73

5x +3 = 73

5x = 70

x =14

Substitute x into the equations

2(x) - 3 = ?

3(x) + 6 = ?

T/F. A triangle is an equilateral triangle if and only if it's equiangular.
O
True
False

Answers

It’s true where my points at

Answer:

true

Step-by-step explanation:

Given that an intercepted arc has length 6π inches and the central angle is π/3 find the radius of the circle.

A)2 inches
B)3 inches
C)9 inches
D)18 inches

Answers

Answer:

18 inches

length S=radius R *angle

6π=r*π/3

πr=18π

r=18

What percent is16 out of 64? It is _ .

Answers

16 out of 64 is 25% hope this helped

Simplify the expression below.
(43+1)^3
A. 1223 + 1
B. 6432 + 1
C. 6413 + 48y2 + 16y + 3
D. 6413 + 4812 + 12y + 1

Answers

I believe the answer is C

I need help please...

Answers

10 for first and 16 for second. These are really easy.

One is 10 and second is 16

3x - y = -1

-3x -y = 5

x = y =

Answers

Answer:

Step-by-step explanation:

Step 1: Solve3x-y=-1 for y

3x-y=-1

3x-y+-3x=-1+-3x (add -3x to both sides)

-y=-3x-1

-y/-1=-3x-1/-1 (divide both sides by -1)

y=3x+1

Step 2: 3x+1 for y in -3x-y=5

-3x-y=5

-3x-(3x+1)=5

-6x-1=5 (simplify both sides of the equation)

-6x-1+1=5+1 (add 1 to both sides)

-6x=6

-6x/-6=6/-6 (divide both sides by -6)

x=-1

Step 4: Substitute -1 for x in y=3x+1

y=3x+1

y=(3)(-1)+1

y=-2

ANSWER: x=-1, and y=-2

Other Questions

How did the lifestyle of the desert Arabs differ from the lifestyle of the Arabs who lived along the coasts? Which organisms in the food pyramid below function as primary consumers? A Bass B Minnows D Copepods Write a paragraph of three things you learned about the cause and effect of video games which list orders -3, 2, 5, -1 from least to greatest.-1, 2, -3, 5-1, -3, 2, 5-3, -1, 2, 55, 2, -1, -3 A natural community interacting with its abiotic environment is a description of Use the order of operations to simplify 4(3.5 - 1.5) - 1.A. 19B. 73C. -4D. 12 pls help ASAP One important detail about the Oklahoma economy that the events of the Dust Bowl emphasized was __________.a.the need to convert pastures into forestsb.the understanding that Oklahomas farmers must abandon their commitment to producing wheatc.the fact that economic conditions improved only when population decreasedd.the significance of agriculture to Oklahomas economy A circle's circumference is 600 m. 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