Mathematics College

Please help. I only have 20 minutes to answer​

Please Help. I Only Have 20 Minutes To Answer

Answers

Answer 1

Answer:

2

Step-by-step explanation:

C = 8

a = 4

8/4 = 2

Answer 2

Answer:

2

Step-by-step explanation:

Hey There!

If c = 8 and a=4 then you would have

[tex]\frac{8}{4}[/tex] which is equivalent to 2

so your answer is 2

Related Questions

What trig function would I use to solve for X?

Answers

Answer:

Adjacent

[tex] \div [/tex]

Opposite

CHECK MY ANSWERS PLEASE!!!

Answers

Answer:

Slope B is greater than Slope A

Slope A and B have equal y intercepts

Step-by-step explanation:

Function A is y = 2x + 4

Function B is y = 3x + 4

Find the missing height in the diagram.
4 ft
81
12 ft
feet
3
64
16 ft

Answers

Answer:

2feet at the least man

Answer:

4ft

Step-by-step explanation:

i did 12ft - 8ft which would of gotten the length of the bottom length.

-4x + 21 > -3
What could x be??

Answers

Answer:

x < 6

Step-by-step explanation:

subtract 21 on both sides

-4x > -24

divide both sides by -4 and flip the sign (bc you're dividing by a negative)

x < 6

What is the answer, I don't get it.

Answers

Answer:

A, E, and C

Step-by-step explanation:

A, e, and c is the answer!!!!

William went shopping for a new phone because of a sale. The store was offering a 15% discount. If the price on the tag was $41, what would be the price after the discount but before tax, to the nearest dollar and cent?

Answers

Answer:

*WILLIAM AFTON*

Real Answer:

38 dollars and 11 cents.

You are to act as a business owner and create a flyer to advertise one single item. As a student you will calculate how much the item will cost to a customer including the sales tax given a sales tax rate of 7%

Answers

Answer:

total cost = sell price + (sell price * 0.07)

How many times larger is venus than mars ?

Answers

Answer:

Size of Venus than mars = 0.85 times (Approx.)

Step-by-step explanation:

Given:

Volume of Venus = 9.4 x 10¹¹

Volume of Mars = 1.1 x 10¹²

Find:

Size of Venus than mars

Computation:

Size of Venus than mars = [9.4 x 10¹¹] / [1.1 x 10¹²]

Size of Venus than mars = 0.85 times (Approx.)

Can a negative number of hard drives be produced?


Answers

Answer:

sooo sory because I did not know answer

Which function has zeros at x = -2 and x = 5?
Оооо
f(x) = х2 + 2x – 10
f(x) = х2 - 2x – 10
f(x) = х2 + 3х – 10
f(x) = х2 – 3х – 10

Answers

....$.8..&.&.&.&.&.&.&

The partial factorization of x2-3x - 10 is modeled with algebra tiles. Which unit tiles are needed to complete the factorization? +1 O 2 negative unit tiles O 2 positive unit tiles O 5 negative unit tiles O 5 positive unit tiles +x2 ++X - -x X 1 1​

Answers

Answer:

B - 2 positive unit tiles

Step-by-step explanation:

The dimensions of tile are (x-5) units and (x+2) units.

What are factors of polynomial?

The factors are the polynomials which are multiplied to produce the original polynomial.

The given expression is x²-3x-10.

Here, x²-5x+2x-10

= x(x-5)+2(x-5)

= (x-5)(x+2)

Therefore, the dimensions of tile are (x-5) units and (x+2) units.

To learn more about the factorisation of polynomial visit:

https://brainly.com/question/16789195.

#SPJ7

Find the missing value

Answers

Answer:

9

Step-by-step explanation:

it is 9 thats why

Logan can carry 22 pounds of jars. Each jar weighs 32 ounces. How many jars can Logan carry?

4 jars
8 jars
11 jars
22 jars

Answers

Answer:

11 Jars

Step-by-step explanation:

32 ounces = 2 pounds = 1 jar

So 22 divided by 2 = 11 jars

hope this helps

Please please need help with this one having a hard time with it.

Answers

Ummmmmm where’s the pic?

what is: Divide
[tex]2 \div 27 = [/tex]
[tex]3 \div 68 = [/tex]
[tex]4 \div 96 = [/tex]
[tex]8 \div 96 = [/tex]
[tex]3 \div 84 = [/tex]
[tex]6 \div 89 = [/tex]
[tex]5 \div 90 = [/tex]
[tex]7 \div 84 = [/tex]
[tex]6 \div 96 = [/tex]


​

Answers

Answer:

0.074

0.044

0.041

0.083

0.0357

0.0674

0.0556

0.0833

0.0625

Answer:

Step-b0.074

0.044

0.041

0.083

0.0357

0.0674

0.0556

0.0833

0.0625y-step explanation:

Tim used 4 1/2 cups of oranges,3 1/2 cups of apples,and 5 1/2 cups of pears in a fruit salad.How many cups of fruit did Tim use altogether?​

Answers

Answer:

13 1/2 cups of fruit

Step-by-step explanation:

4 1/2+ 3 1/2= 8

8+ 5 1/2= 13 1/2

i hope this helps!!!

What’s the answers for these questions and how do you solve it?

Answers

All ik is the first one is 14

A scale drawing for an apartment is shown below. In the drawing, 2cm represents 3m. Assuming the bedroom is rectangular, find the area of the real bedroom. ​

Answers

48m^2

4 x 8 = 32 cm^2

If 2cm = 3m
Then 3/2 is 0.5

32 x 0.5 = 16

32 + 16 = 48m^2

Please help me solve these are quadratic equations: I​

Answers

Answer:

[tex]\boxed {\boxed {\sf a= 3, b=7, c=2}}[/tex]

[tex]\boxed {\boxed {\sf Y-intercept = c }}[/tex]

[tex]\boxed {\boxed {\sf Minimum}}[/tex]

Step-by-step explanation:

a. a, b, c

Quadratic equations in standard form are written as:

[tex]f(x)= ax^2+bx+c[/tex]

The exponents are listed from greatest to least. The quadratic is already in this form, so match up the variables and values in the equation.

[tex]f(x)= 3x^2+7x+2[/tex]

[tex]a=3 \\b=7 \\c=2[/tex]

b. Y-intercept

The y-intercept for a quadratic is c.

You can also substitute 0 in for x, because the y-intercept occurs when the quadratic crosses the y-axis (at x=0).

[tex]f(0)= 3(0)^2+7(0)+2[/tex]

[tex]f(0)=3(0)+7(0)+2\\f(0)= 0+0+2\\f(0)=2[/tex]

We know that c=2, so the y-intercept is c.

c. Maximum/minimum

The entire quadratic is positive, so the quadratic opens up and has a minimum.

What is the slope of a line containing the ordered pairs (2, 3) and (-4, 0)?

Answers

Answer:

1/2

Step-by-step explanation:

x change: 2 --> -4 = -6

y change: 3 --> 0 = -3

y/x = -3/-6 = -1/-2 = 1/2

Answer:

1/2

Step-by-step explanation:

(y2-y1)/(x2-x1) is the formula for slope

(0-3)/(-4-2) = 1/2

Mr. Garcia has 150 flair pens. 20% of the flair pens are red. How many flair pens
are not red?

_ dont steal points! _
pls answer ..

Answers

Answer: 120

Step-by-step explanation:

100-20 is 80. 80 percent are not red. Find 80 percent of 150. That is 120?

120 are not red.

20% is 0.20
0.20 of 150 —> .20 x 150 = 30

20% of 150 is 30, so 30 flair pens are red.

150-30=120, so 120 flair pens are not red.

If a square has sides that equal 5 meters, what is the perimeter?

Answers

20. 5 times 4 sides

6y = 12x + 36
15y = 45x + 60

The system has no solution
The system has exactly one solution
The system has infinitely many solutions

Answers

Equation 1: 6y = 12x + 36

Equation 2: 15y = 45x + 60

Solve equation 1 for y by dividing both sides by 6 to get: y = 2x + 6

Replace y in equation 2:

15(2x + 6) = 45x + 60

Simplify:

30x + 90 = 45x + 60

Subtract 45x from both sides:

-15x + 80 = 60

Subtract 90 from both sides

-15x = -30

Divide both sides by -15:

X = 2

Now replace x in the first equation and solve for y:

6y = 12(2) + 36

6y = 24 + 36

6y = 60

Divide both sides by 6

Y = 10

The solution is x = 2, y = 10

The answer is there is only one solution.

find difference between 03:55 and 05:45

Answers

Difference between.....

Step-by-step explanation:

answer is 2

yeah what they said



...........

Write 3+5/10+6/100+8/1000 as a decimal

Answers

Answer:

3.568

Step-by-step explanation:

3+0.5+0.06+0.008=3.568

Which of the following was the immediate cause of the Sepoy Rebellion?

Answers

The immediate cause for the revolt was the introduction of the new Enfield rifle to the British Indian Army.

Answer:

Indian soldiers were forced to use pig- and cow-based cartridges in their guns.

Step-by-step explanation:

HELP as fast as possible plzz

-3.5u=-14

Answers

Answer:

4

Step-by-step explanation:

Answer:

u=4

Step-by-step explanation:

are we solving for "u" ??

-14/-3.5=4

u=4

What is the area of this figure?

Answers

I believe the area is 66

Answer:

Area = 183

Split the shape into two and calculate the area, or something

Help I need to turn in before 10am

Answers

Answer:4 is a solution

Step-by-step explanation:

Answer:

-5 is not a sol

8 is a sol

2 isnt a sol

5 is a sol

4 isnt a sol

12 is a sol

Step-by-step explanation:

sub in each for y and see if the total is bigger than 16

A certain type of golfball is tested by a robot that hits the ball with a consistent impact force. The distances this type of ball travels in this test are normally distributed with a mean of 195 meters and a standard deviation of 5 meters. Suppose that quality control experts regularly collect random samples of 25 distance measurements and calculate the sample mean distance in each sample. Assume that the measurements in each sample are independent.
What will be the shape of the sampling distribution of the sample mean distance?
Skewed to the left
(Choice A)
A
Skewed to the left

(Choice B)
B
Skewed to the right

(Choice C)
C
Approximately normal

(Choice D)
D
Unknown; we don't have enough information to determine the shape

Answers

Answer:

C Approximately normal

Step-by-step explanation:

Central Limit Theorem

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

In this question:

Sampling distribution of the sample mean is approximately normal, by the Central Limit Theorem. The correct answer is given by Choice C.

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