Mathematics College

Please help I’ve got a limited amount of time

Answers

Answer 1

Answer:

-2,4

Step-by-step explanation:

Answer 2

Answer:

y=x+2

Step-by-step explanation:

y=mx+b

slope m=rise/run=2/2=1

b is y-intercept at 2

Related Questions

Help with volume formula

Answers

Answer:

i don't even know what that says i can't even see it

Step-by-step explanation:

Rectangular Prism- Length times width times height= V

Cylinder- πr2h= V

Cone- Base times height= V

Hope this helped :)

You play a game on your phone. For every correct move you make you receive 50 points. For every second that it takes you to complete the game, you lose 3 points. You complete the game in 2 minutes 45 seconds using 35 correct moves. What is your score?

Answers

Answer:

Step-by-step explanation:

what

I don’t understand it

Based on the family the graph below belongs to, which equation could represent the graph?

Answers

Answer:

Could you show the graph?

Step-by-step explanation:

Answer:

Where is the graph, Sir,

Please make clear,

A typical tip in a restaurant is 15% of the total bill. If the bill is $140, what would the typical tip be?

Answers

Answer:

Step-by-step explanation:

Which graph shows the solution to the system of linear inequalities? Y< 1/3x-1 y<1/3-3
1) All values that satisfy y<1/3-1 are solutions
2) All values that satisfy y<1/3-3 are solutions
3) All values that satisfy either equations are solutions
4) There are no solutions
(Edge 2020)

Answers

I think the best answer would probably be 1

The solution of the system of linear inequalities is All values that satisfy y<1/3-3 are solutions. (option 2)

What is inequality?

A relationship between two expressions or values that are not equal to each other is called inequality.

Given is a graph of inequalities, y < 1/3x-1 and y < 1/3-3

The solution of the inequality A is the shaded area below the solid blue line and the solution of the inequality B is the shaded area below the solid red line,

That means all the solutions of inequality B will satisfy the inequality A also.

Hence, The solution of the system of linear inequalities is All values that satisfy y<1/3-3 are solutions. (option 2)

For more references on inequality, click;

https://brainly.com/question/28823603

#SPJ5

Compare using <,> or =. HELP plsplspls !! :)

Answers

Answer:

> to 7

Step-by-step explanation:

PLEASE RATE ME GOOD

Answer:

Step-by-step explanation:

0.75 = 3/4

0.75 > 0.7

(6 + 3) ÷ (4 – 5) = for edgienuity

Answers

The answer for this is -9

Answer:

-9

Step-by-step explanation:

(6+3) divided by (4-5)

9/-1

-9

A consumer report claims that more than 10% of the cars from a car manufacture experience engine failures before reaching a mileage of 150,000 miles. A sample of 65 cars is investigated and 9 of the cars had engine failure before 150,00 miles. Conduct a hypothesis test to test the claim with a significance level of 0.10.

Answers

Answer:

We will fail to reject the null hypothesis and conclude that there is no sufficient evidence to suggest that more than 10% of the cars from a car manufacture experience engine failures before reaching a mileage of 150,000 miles

Step-by-step explanation:

We are given;

Population proportion; p_o = 10% = 0.1

Sample proportion; p = 9/65 = 0.1385

Z-score formula for this is;

z = (p - p_o)/√(p_o(1 - p_o)/n)

z = (0.1385 - 0.1)/√(0.1(1 - 0.1)/65)

z = 0.0385/0.0372

z = 1.03

From online z-score calculator, we have; p - value = 0.1504

Our p - value is greater than the significance level of 0.1.

Thus,we will fail to reject the null hypothesis and conclude that there is no sufficient evidence to suggest that more than 10% of the cars from a car manufacture experience engine failures before reaching a mileage of 150,000 miles

2.5 cups of water fill 4, identical water bottles. How many cups fill each bottle? (Just type the
number of the answer.)

Answers

2.5 divided by 4 = 0.625 cups

Answer:

.625

Step-by-step explanation:

What are the domain and range of f (x)=16

Answers

Range: {16 }

Domain:(- ∞ , ∞ ),{ x| x∈ R }

Step-by-step explanation: Find the domain by finding where the function is defined. The range is the set of values that correspond with the domain.

Linear Equations :

3x - 5/3 = x - 3

Answers

Answer:

x=(-2/3)

Step-by-step explanation:

Looked it up on google and got that answer, also used an online linear equation calclator

Eric has 7 red shirts and 11 black shirts what is the ratio of red and black shirts.

Answers

Answer:

7:11

Step-by-step explanation:

Hope this helps! God bless.

it’ll be 7:11
you can also say 7 to 11
the reason for this is because there is 7 red shirt which will go on the left and there is 11 black shirts which will go on the right

3. The parents of a newborn girl want to invest $1000 in some kind of saving plan that their child could
use after her 21st birthday. Savings Plan A will increase the amount in the account by $75 per year for
as long as the account is active. Savings Plan B will increase the amount in the account by 5% per year
as long as the account is open

Write an equation for plan A

Write an equation for plan B

Answers

Answer:

A. 1000x75t=i

B. 1000(1+5%/n)^t

Step-by-step explanation:

i=prt interest principle rate time

a=p(1+r/n)^t amount principle rate number of times interest is compound time

Hope this helps.

What is the greatest common factor of...
5m²x²y⁵ - 10m²xy² + 15m²x²y⁴

Answers

Answer:

5m²xy² is the answer to the question.

there are 28 students in 3b, for math 18 students have an F. How many % is that?

Answers

Answer:

64.29%

Step-by-step explanation:

Using the order of operations and locations of parentheses (brackets), change the value
of a string of four 4s to evaluate to 36

Answers

Answer:

4 ( 4 + 4 + 4 )

Step-by-step explanation:

Write a ratio for 6 cups of flour to 2 cups of milk

Answers

Answer:

A ratio of 6:2 or 6 to 2 can be used, or students might recognize and suggest the equivalent ratio of 3:1.

Step-by-step explanation:

A ratio of 6:2 or 6 to 2 can be used, or students might recognize and suggest the equivalent ratio of 3:1.

Answer 6:2 or 6 to 2

√−100 =

bruh jus help me dawg

Answers

Answer:

i√100

=10i

Step-by-step explanation:

this is a complex imaginary number, it does not exist so we put i there.

Answer:

bruhness

Step-by-step explanation:

WRITE THE BIGGEST 69 ON THE PLANET

Answers

Answer:

░█████╗░░█████╗░

██╔═══╝░██╔══██╗

██████╗░╚██████║

██╔══██╗░╚═══██║

╚█████╔╝░█████╔╝

░╚════╝░░╚════╝░

Step-by-step explanation:

BIG 69!

Answer:

Step-by-step explanation:

Find equation of the line that passes through the point (5,-1) and is perpendicular to the line y=1/4x-2

Answers

Answer:

slope of perpendicular line = -4

passing through (5,-1)

thus,

y+1 = -4 ( x-5 )

or y = -4x + 19

PLEASE ANSWER I WILL MARK YOU AS BRAINLIEST IF YOU ANSWER CORRECTLY PLS ANSWER THO LIKE ITS SOO CONFUSINGG I BEG YOU PLS AND TY

Answers

Answer:

Step-by-step explanation:

9) y=12x+6

I've attached a photo for #10

Tell me the answer pls need help

Answers

Answer:

(-1,-4)

Step-by-step explanation:

The point (-1,-4) is where both lines intersect.

Answer:

(-1, -4)

Step-by-step explanation:

find:

Coordinates of intersection of lines

As per the graph the intersection point has coordinates:

x = - 1, y = - 4

The point is (-1, -4)

The area of the Arctic Ocean is about 5 million square miles. This is about 16% of the area of which ocean shown in table?

Answers

Answer:

25✓

Step-by-step explanation:

sorry not really true just need more loints

Simplify the expression below:
(7y^2-3y)-(4y^2+2y-2)

Answers

Answer:

−5y2−8y+5-5y2-8y+5 there u go

Jason bought a case of Macaroni and Cheese last week for $12.56. This week he bought the same size case for $16.98. What was the percent increase? Round to the nearest percent.
a
26%
b
42%
c
4.42%
d
35%

Answers

Answer:

Step-by-step explanation:

[tex] \frac{16.98 - 12.56}{16.98} \times 100 = 26[/tex]

Answer:

35.191083%

Step-by-step explanation:

12.56/100=0.1256 (1%)

That's one percent of 12.56. How much by 0.1256 (1% of 12.56) is 16.98 (rised price)?

I used a two-step equation to get the answer

x*0.1256 = 16.98 /0.1256 /0.1256

Divide both sides to get

x = 135.191083

Now just subtract 100 because that was the old value

135.191083 - 100 = 35.191083

and you get 35.191083. Therefore, the answer is D.

At school 2 out of every 5 students in 6th grade are members of the band.Which ratio represents the number of 6th graders that are not members of the band.

Answers

Answer:

3:5

Step-by-step explanation:

if it's 2 out of 5 have then 3:5 is the other...HOPE this Helps..

olve each problem.
1) A pizza chain uses 651 grams of cheese on their pizzas. If they sold 905 pizzas, how many
grams would they have used?

Answers

Answer:

221

Step-by-step explanation:i did this before and got 100% so trust me

Answer:

651 x 905 = 589155 Grams of cheese

Step-by-step explanation:

What is the common difference between successive terms in the sequence 2,8,14,20

Answers

Answer:

Step-by-step explanation:

2,8,14,20

2+6=8

(2,8)= (6)

14+6=20

(14,20)= (6)

8+6= 14

(8,14)= (6)

The common theme of the sequence is 6.

PLease help, i'm struggling and can't find the answer anywhere
1 ÷ (4 × 4 × 4 × 4 × 4)
P.S. I need it in fraction form

Answers

Answer:

1/1024

Step-by-step explanation:

It can also be written as 1/4^5 and you just have to simplify it.

I need help
Hdjshhsjsmanana

Answers

Answer:

hnahnahnahnahhnahnahnahnahhnahnahnahnahhnahnahnahnah

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