Mathematics College

Can someone help me? I’ll reward points + brainalist

Answers

Answer 1

Step-by-step explanation:

the question of your answer is d

Answer 2

Answer:

Step-by-step explanation:

Related Questions

Evaluate the expression: 2 ⋅ 6^2 *

Answers

2*36=64
Thank you hope this helps

Answer:

Step-by-step explanation:

First square 6.

6^2=36

Then multiply 26 by 2.

2*36=72

y = x^3 + 5x^2 + 3x x= -3

Answers

Answer:

Step-by-step explanation:

-3^3 +5*(3)^2 +3*-3

-27+5*9+(-9)

-27+45-9

Answer:

Step-by-step explanation:

Wherever you see an x, put in -3

y=(-3)^3 + 5(-3)^2 + 3(-3)

y = - 27 + 5 * 9 + -9

y = -27 + 45 - 9

y = 9

(Urgent) Worth 10 points 7.3

Answers

Step-by-step explanation:

A straight line adds up to 180°

m+3m=180°

4m=180°

m=45°

3m=45°

angle CBD=3(45)

=135°

The answer is 135 hope that helps!

The trinomial 2x2 + 13x + 6 has a linear factor of x + 6.
2x2 + 13x + 6 = (x + 6)(?)
What is the other linear factor?

A. x + 3
B. x + 6
C. 2x + 1
D. 2x + 3

Answers

Answer:

C (2x+1)

Step-by-step explanation:

I hope this helps!

Write the equation of the line passing through (2,0) and (0,-5)

Answers

Answer:

y=5/2x+2

Step-by-step explanation:

To get the slope,

(-5-0) /(0-2)=-5/-2=5/2

Introduce points (x,y) (0,2) i.e one of the given points ,it should give same answer either way

(0,2)(x,y)

y-2/x-0=5/2

Cross multiplication,2(y-2)=5(x-0)

2y-4=5x-0

2y=5x-0+4

2y=5x +4

Divide both sides by 2 to get

y=5/2x+2.

please help I have tried over and over and can't get it

Answers

1) -3
2) 6
3) 4
4) 2
5) 5
6) 5
7) 7
8) -3
9) 9
10) 6
11) -5
12) 0

Here are your answers may I please have the brainliest

Find the value of x

Please help

Answers

Answer:

128 degrees

Step-by-step explanation:

360-90-90-52=128

Question 7 (3 points) Write this decimal division as equivalent whole number division. 19.05 ÷ 1.5 = ÷ Find the quotient.

Answers

Answer:

~12.7~

Step-by-step explanation:

hope this helps brainlest!

pleas help me the question is the image below

Answers

FOR ALL MY POINTS write an argumentative essay on why dog parks are "helpful or harmful"

READ PROMPTAnswer:

Step-by-step explanation:

HELP!!! DUE IN 8 MINS!!

Answers

Answer:

Step-by-step B. is your answer

explanation:

The Spanish club collected $13.45 from each of its nine members. How
much did the Spanish club collect?

Answers

Answer:

$121.05

Step-by-step explanation:

Answer:

$121.05

Step-by-step explanation:

Since we are told that there is 9 members and each once is 13.45 we can simply do 13.45 times 9 to get the number 121.05.

Which parametric equations represent y = x + 2? Check all that apply.

Answers

Answer:

The correct choices are the first, second, and fifth options.

Step-by-step explanation:

Edge 2021

Answer:

a,b and e

Step-by-step explanation:

on edg 2021

I need help look in screenshot plzz

Answers

Answer:

Step-by-step explanation:

3 to the power of 2=9

and 9x5 =45

Ky wants to buy three shirts, which were originally priced at $49.96 each. The store will discount the price of the 3rd shirt by 50% off and apply a %7.1 tax to the total cost of all three shirts. Including the tax, what will be the mean cost of each shirt?

Answers

9514 1404 393

Answer:

$44.49

Step-by-step explanation:

The total cost before tax will be ...

$49.96 +49.96 + 0.50(49.96) = $124.90

With tax added, the cost is ...

$124.90 × 1.071 = $133.77

Then the average cost per shirt for the 3 shirts is ...

$133.77/3 = $44.59

The mean cost of a shirt is $44.59.

Answer:

the answer is $44.49

Step-by-step explanation:

:))

There are 4 classrooms for fifth grade and 4 classrooms for sixth grade at a school. Each classroom has 20 students. A teacher is planning a field trip for some fifth and sixth grade students at this school. The teacher knows the following information:
90% of fifth and sixth grade students have permission to go on the trip.
4 teachers are going on the trip.
The school requires 1 parent volunteer for every 8 students going on the trip.
Part A
How many parent volunteers are needed to go on the trip?

Answers

Answer:

Step-by-step explanation:

Fifth grade has 80 students and sixth grade has 80 students. so if you get 90% of both then you have 72 and 72. Add and divide by 8 and you have the answer of 18 parent volunteers going.

Answer:

18 pls give brainliest i never get them :(

Step-by-step explanation:

Find the area of the rectangle

Answers

Answer:

40 mi

Step-by-step explanation:

area= width*length

Answer:

40 mi

Step-by-step explanation:

probally a jok e

[tex]A=l*w[/tex]

[tex]A = 5*8[/tex]

[tex]A=40[/tex]

Hello I need help please anyone help me ??????!!!!!!

Answers

Answer:

(x-4)^2

(x-4)(x-4)

x^2-4x-4x+16

X^2-8+16

Please help me Please help me Please help me Please help me Please help me Please help me Please help me Please help me

Answers

Answer:

is a d :) for a 20y

Step-by-step explanation:

I need help with solving this

Answers

Answer:

x=12

.......................

-4--7=n cual es el valor de n

Answers

The answer is -11

-4 - -7 = -11

can someone teach me how this goes? geometry , inscribed angles but circles

Answers

Answer:

Step-by-step explanation:

So basically all you need to know for this one is that when there is an inscribed angle, the angle measure is 1/2 of the measure of the arc for that angle.

That might sound confusing, but an example from the picture is that angle ABC will be half of arc AC. This means that angle ABC is 1/2 of 120 = 60 degrees.

The answer is 60 degrees.

Thomas lives more than 0.55 km and less than 0.75 km from his school.
Thomas lives from his school?
A. 0.06 km
B 0.50 km
c. 0.60 km
D. 1.30 km
What is the difference between 75 and 55

Answers

Answer:

C 0.60km

I hope this answer helps if you have any questions just ask

Which scatter plot shows the relationship
between the amount of gasoline in an
automobile's tank and the distance travelled
since the last fill-up?

Answers

Answer:

-0.04x +17.2

Step-by-step explanation:

Solve triangle ABC. (Round your answers to one decimal place.)
∠A =
13.5
°
∠B =
63.9
°
∠C =

Answers

< A + < B + < C = 180
13.5 + 63.9 + < C = 180
< C = 102.6

The ratio of adults to children at a museum is 2:7 which table represents this ratio.
refer to pictures

Answers

Answer:

Step-by-step explanation:

Find the graph that has equivalent ratios to 2:7 make sure your order is right.

2:7 equals 6:21 for example; 2 x 3=6 7 x 3=21

D
Multiply both numbers by the same value to find your answer

7. Below are the steps taken to simplify the expression. Which justification matches Step c of the simplified expression? *

7x+8y+5x+3(y+1)

a. 7x + 8y + 5x + 3y + 3
b. 7x + 5x + 8y + 3y + 3
c. (7x + 5x) + (8y + 3y) + 3
d. 12x + 11y+ 3

A. Associative Property of Addition

B. Commutative Property of Addition

C. Combine Like Terms

D. Distributive Property

Answers

Answer:

A. Associative property of addition

Step-by-step explanation:

The associative property is about the grouping of terms/numbers in parentheses in an equation.

What is the answer to this question? Twice r is 20

Answers

Answer:

2r = 20

So, r = 10

Step-by-step explanation:

Which pair of angles are complementary? 2 points Option 1 O Option 2 O Option 3 O Option 4

Answers

Answer:

option 4, complementary angles total 90°

Step-by-step explanation:

Will give brainlest, find the area

Answers

The answer would be 42

4.

What is the error in this equation for a trigonometric ratio? Explain the error in full sentences and give a corrected ratio. (5 points)

Answers

Answer:

[tex]\cos\ A = \frac{2}{4.5}[/tex]

Step-by-step explanation:

Given

[tex]sin\ A = \frac{2}{4.5}[/tex]

See attachment

Required

Explain and correct the error

The error in the equation is that: the formula of cosine of angle A is used to calculate the sine of angle A.

The ratio can be corrected as by using:

[tex]\cos\ A = \frac{Adjacent}{Hypotenuse}[/tex]

[tex]\cos\ A = \frac{AC}{AB}[/tex]

[tex]\cos\ A = \frac{2}{4.5}[/tex]

Other Questions

PLEASE HELP ASAP! :)))))Which of the following relative pronouns best completes this sentence? "______________ wants candy has to sneak it into the movie theater themselves!"WhoeverWhomWhomeverHe 1) how many 1/4's are in 2/3?2) how many 5/12's are in 1/2? f(x) = x^2 4xFind f(-1) PLEASE HELP QUICKLY I WILL MARK YOU BRAINLIEST.Mr. Rector and Ms. Mitchell are grading papers. Mr. Rector can grade 24 papers in 10 minutes. Ms. Mitchell can grade 30 papers in 8 minutes. How many more papers per minute can Ms. Mitchell grade? Division P of Launch Corporation has the capacity for making 78,500 wheel sets per year and regularly sells 63,500 each year on the outside market. The regular sales price is $135 per wheel set, and the variable production cost per unit is $93. Division Q of Launch Corporation currently buys 33,500 wheel sets (of the kind made by Division P) yearly from an outside supplier at a price of $125 per wheel set. If Division Q were to buy the 33,500 wheel sets it needs annually from Division P at $115 per wheel set, the change in annual net operating income for the company as a whole, compared to what it is currently, would be: please answer all three I will give brainliest!!1: why did Robert Livingston and James Monroe go to France to meet with the French foreign minister 2: summarize why New Orleans was so important to the United States in the early 18003: do you think the French believe that Louisiana Territory was important land for their country explain your reasoning What is the difference between the law of gravity and the theory of gravity? The Spanish club collected $13.45 from each of its nine members. Howmuch did the Spanish club collect? Someone please help with this Which statement describes the end behavior of the function f(x) = 8|x 1| + 13?A. As x approaches negative infinity, f(x) approaches negative infinity.B. As x approaches negative infinity, f(x) approaches positive infinity.C. As x approaches positive infinity, f(x) approaches negative infinity.D. As x approaches positive infinity, f(x) is no longer continuous. PLZ I NEED HELP, will give BRAINS Which expression is equivalent to 4m + 3?A. 2(2m + 3)B. -2(-2m + 3)C. (-2)m - (-1)3 + (-2)2mD. (-2)m - (-3)1 + (2)3m Ky wants to buy three shirts, which were originally priced at $49.96 each. The store will discount the price of the 3rd shirt by 50% off and apply a %7.1 tax to the total cost of all three shirts. Including the tax, what will be the mean cost of each shirt? what is the formula of kinetic and potential energyhey its haris how did the roaring twenties both divide and unite americans Where should a photographer place lights for a headshot? Headshot lighting is more important with darker backgrounds. The light should be at a 45-degree angle from the subject. The light should be in front of the subject. The third light should be the subject to form a ring of light around the subjects hair. Hello I need help please anyone help me ??????!!!!!! Restrictions in VA:a. You have a curfew restriction between the hours of _________________ and__________________ with the following exceptions: Traveling to and from ___________________ or a __________________________; orfrom an activity that is supervised by an adult and sponsored by a civic, religious, orpublic organization. When responding to an emergency call as a volunteer firefighter or rescue squadmember. In case of __________________________________.b. Until you have your license for 1 year, you may only have _________________ non-familymember in your car under the age of _____; Once you have had your license for 1 year,you may have up to _____________ non-family members under the age of 21 in your carat one time in the following situations;a. Traveling to and from ______________________________b. A licensed driver over 21 is in the front seatc. There is an emergencyc. Cell phones or other wireless communication devices are _______________________.(Note: passenger restrictions do not apply to immediate family members).5. Why do you need a drivers license?6. What should you know before you get behind the wheel?7. Are you mature enough to handle the responsibility of owning and operating a motor vehicle? igneous sedimentary, and metamorphic rocks are found at the same cliff side.Which statement is correct? WILL GIVE BRAINLIEST!!!!!!!!!!!!Match the descriptions of characters in Jack Londons novel White Fang to their character types.Grey Beaver is White Fangs first master in thenovel. Beaver barely talks throughout the storyand reveals very few personality traits.As the title suggests, White Fang is thecharacter around whom the novel revolves.It focuses on his transformation froma scared puppy to a ferocious wolf and,finally, to a loyal house pet.Kiche is White Fangs mother. She undergoesalmost no changes before disappearing entirelyfrom the novel.Beauty Smith is a character who treats WhiteFang with much cruelty. Smith has a menacingpersonality ,and White Fang dislikes her.static characterantagonistprotagonistflat character