Mathematics College

please help me.......​

Please Help Me.......

Answers

Answer 1
It’s the first one otherwise known as a

Related Questions

How can you find the domain and range on this??

Answers

Answer:

1) Function

2) Set Notation

3) Domains: {-4, -2, -1, 1, 3, 4}

4) Ranges: {-3, -2, 0, 2, 3}

Step-by-step explanation:

1) This is a function because the x-values are NOT repeated, and it passes the vertical line test.

2) This is a set notation because it has the symbol --> {    } and it is "help define the elements of a set." You can search up "set notation" and you would get the idea. However, this is not an inequality because in inequality you would have, ex: x < 4 ≤ x

3) Domains mean the x-intercept. Remember to list domains from least to greatest!

4) Range means y-intercept. Remember to list the ranges from least to greatest! If a range is repeated then you do NOT need to re-write that number again.

I really don’t understand slope graphs

Look at this graph, what is the slope?

Answers

Slope= 1/2x
Y-intercept= 3

Hope this helps

What is the measure of the missing angle?

Answers

Answer: 42

explanation is not needed

2(x + 4) + 5( 6 - x)​

Answers

Answer:

3x+32

Step-by-step explanation:

2(x+4) +5(6-x)

Use the distributive property

2x+8+24-5x

Simplify

3x+32

What base of this triangle


A. 10


B. 8


C. 80


D. 18

I gave Brainlist ​

Answers

Answer:

a is the base

Step-by-step explanation:

its right there

1. Mother gave donations worth Php 23 900.50 to the Children Foundation and
Php 32 097.50 to the Home for the Aged from her savings. If she had
Php 60 555.75 in her bag, how much money will be left to her?
What is asked?
What are given?
What operation should be used to solve the problem?
What is the number sentence?
What is the complete answer?​

Answers

Answer:

What is asked? Total amount left to her.

what are the given? Php 32,097.50 , Php 23,900.50 and Php 60,555.75

what operation should be used to solve the problem? Addition and subtraction

what is the number sentence? Php 23, 900.50+Php32, 097.50=n , Php 60, 555.75 - N = M

what is the complete answer? Php 14,557.75 is the total amount left to her.

Line l passes through point (0, -1) and is parallel to the line whose equation is y = -2x + 7. Which equation best describes the graph of line l? a) y = -2x + 6, b) y = 2x + 6, c) y = 1/2x - 1, d) y = -2x - 1

Answers

Answer:

[tex]y = -2x -1[/tex]

Step-by-step explanation:

Given

Passes through: (0, -1)

Parallel to: y = -2x + 7

Required

Determine the line equation

If the line is parallel to y = -2x + 7, then it has the same slope as y = -2x + 7.

For an equation of form: [tex]y = mx + b[/tex]

The slope is m

By comparison:

[tex]m = -2[/tex]

So, the slope of the extorted is -2.

The equation is then calculated using:

[tex]y = m(x - x_1)+ y_1[/tex]

[tex]y = -2(x - 0)-1[/tex]

[tex]y = -2(x )-1[/tex]

[tex]y = -2x -1[/tex]

C The triangles in this picture are similar. Find the height of the tree.

Answers

Answer:

Please find attached pdf

Step-by-step explanation:

Ethan says that if the diameter of a bicycle wheel is 3.5 feet then its
radius must be 1.75 feet. Is Ethan correct?

Answers

Answer: Yes he is correct

Explanation:

The radius is half the diameter

radius = diameter/2 = 3.5/2 = 1.75

Answer:

yes hes right.

Step-by-step explanation:

d = 2 x 1.75

d = 3.5

c = 2 x pi x 1.75

c = 3.5

ur answer is 3.5 ethans right

15x120 helppp what is this and how do u get the answer

Answers

Answer:

if this is regular multiplication the answer is 1,800

Step-by-step explanation:

Complete the following statement.

Mac mixes 14 ounces of red paint with 6 ounces of blue paint. The ratio of blue paint to total paint is because for every 6 ounces of , there is 20 ounces of .

Answers

Answer:

The Ratio you are looking for is 5:8

Step-by-step explanation:

Answer:

6: azul

20: lila o morado

Use the Distributive Property to simplify the expression.

$\frac{1}{4}\left(8+x+4\right)=$

Answers

The expression isn’t clear I really wanna help you

In a lab experiment, 5400 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 4 hours. How many bacteria would there be after 17 hours, to the nearest whole number?

Answers

It will become 45900 bacteria in 17 hours
Step-by-step explanation:
In 4 hours 5400 bacteria becomes 5400*2 = 10800
Therefore in 17 hours, it will become
17*10800/4
= 183600/4
= 45900

Answer:

1.62

Step-by-step explanation:

hope it helps god bless

In AJKL, the measure of ZL=90°, JK = 7.3 feet, and KL = 4.7 feet. Find the measure
of ZJ to the nearest tenth of a degree.

Answers

Answer:

40.1°

Step-by-step explanation:

JK is the hypotenuse of the right triangle.

For angle J, KL is the opposite leg.

sin A = opp/hyp

sin J = 4.7/7.3

J = sin^-1 4.7/7.3

J = 40.1

Answer: 40.1°

Please help my grades come out soon

Answers

The answer to the last problem, would mean that the right answer would be B. 0 ≤ m ≤ 500


Joanna is selling tickets for the school play $he ha$ already $old $35
worth of tickets. $he ha$ seven ticket$ left to sell for $5 per ticket. write
function to describe the total amount of money collected if she sells every single ticket

Answers

Answer:

okay, so given we have that she has already sold $35 worth of tickets. We know that she has seven tickets left to sell, and each is worth $5. So, we would do 7×$5=$35

Next, we would add $35(from the previous money she has made) and $35 (the money she just made from the 7 tickets) and that would equal $70

equation: y=35+7(5)

Step-by-step explanation:

I hope this helps! ^^

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200 percent of d is 18 what is d please help this is a question i have been needing help on for a long time

Answers

Step-by-step explanation:

what do u mean ??

200 per cent of 8???

If that's so, 200/ 8 * 100 = 2,500

Answer:

9

Step-by-step explanation:

When we calculate percentages, we multiply the numbers divided by 100. Therefore, 200% is the same as ×2.

A garden box has a perimeter of 16 feet. If the length is 6 feet, what is the area of the garden box?

Answers

Answer:

44 ft

Step-by-step explanation:

Formula: L + L + W + W = P

16ft + 16ft + 6ft + 6ft = 44

The box plot describes the height of flowers selected randomly from two gardens. Use the box plot to find the median of Garden Y and Garden Z? (HELP PLEASE THIS IS FOR AN IMPORTANT TEST)

Answers

Answer:

Garden y median =6, garden z median =3

Answer: Look at the explanation please

Step-by-step explanation:

Garden Y has the median of 6 inches

Garden Z has the median of 4 inches

A comparative inference about thre two gardens would look like something like this

The flowers in Garnden Y generally grow taller than the flowers that are in Garden Z

Hopes this helps :)

1/4( -1 + 4)+3/5 please help ME missing work!

Answers

Answer:

1.35

Step-by-step explanation:

I believe this is right but it could be wrong. Hope this helps! <3

Water is leaking out of an inverted conical tank at a rate of 12,500 cm3/min at the same time that water is being pumped into the tank at a constant rate. The tank has height 6 m and the diameter at the top is 4 m. If the water level is rising at a rate of 20 cm/min when the height of the water is 2 m, find the rate (in cm3/min) at which water is being pumped into the tank. (Round your answer to the nearest integer.)

Answers

Answer:

12500cm x3= 37500

6x3=18

37500+18=37518

If a=6 and b=24 what is (a+b)^2

Answers

Answer:

900

Step-by-step explanation:

6+24=30

30^2=900

Answer:

900

Step-by-step explanation:

(a+b)^2

(6+24)^2

30^2= 900

Help plz I’ll mark brainliest

Answers

Answer:

you're answer is definitely d

32%. The other answer included the percent of females that don’t own cars.

Multiply and Simplify:
(5a+7b)(3a−8b)
Question 2 options:
15a2−19ab−56b2
15a2+21ab−56b2
15a2−56b2
15a2−40ab−56b2

Answers

The answer is 1. 15a2-19ab-56b2

1. Frank is making a candle with the mold below. 4 in. 2 in. 2 in, He plans to fill half of the mold with wax. What volume of the mold will he fill? A 8 in. B 9 in.3 C 24 in. D 192 in.3​

Answers

Answer:

A

Step-by-step explanation:

4x2x2=16

16/2=8

Pls help me i have a min to finish pls I’ll make brainliest

Answers

answer:

it is not proportional.

step-by-step explanation:

14-10.50=3.5

17.50-14=3.5

24.50-17.50=7

in order for it to be proportional, they would all have to equal the same number and since in this case, they don't it is non-proportional

hopefully, this helps :)

have a nice day !!

i'm extremely sorry i couldn't help sooner :(

need help ASAP Will mark u brainlyest

Answers

Step 2 is wrong: 4x - x = 5x
X = -11 is the actual answer, pretty sure.
Hope this helps and please mark as brainliest. If you have any other doubts, feel free to ask.

Which set of angle measures could be measures of the interior angle of a triangle?

Answers

Answer:

b

Step-by-step explanation:

23-105-45

Answer:  60°, 60°, and 60° is the set of interior angles of triangle.

please give me the square root of 2

Answers

1.41421356 is the square root

13 POINTS MATH
Look at the image to see the problem!!

Answers

12+30+100=142 sry if I’m wrong
Other Questions
A blue light flashes every 8 minutes while a pink light flashes every 54 minutes. Both lights flash together at 2pm. When is the next time that both lights will flash together again? Even though It might take alot longer depending on the seal, The main character in Saved by a Seal learns about his own limitations as he tries to control an extremely intelligent seal, because "Nab only circled round and round me until I was dizzy trying to keep track of him. Either he had had fairly good luck fishing for himself that morning, and was not suffering very keen pangs of hunger, or else he still associated my benevolence too closely with the little square splash-tub of the seal-house." This is a example of how he was trying to. This is held true especially that Navy seal training takes at least a year and a half from boot camp until joining a seal team. Once with a seal Team and prior to the first deployment, there is an additional year or more of training. Navy seals also continue to train throughout their career.Considering that "Nab only circled round and round me until I was dizzy trying to keep track of him. Either he had had fairly good luck fishing for himself that morning, and was not suffering very keen pangs of hunger, or else he still associated my benevolence too closely with the little square splash-tub of the seal-house." This is a example of how he was trying to, and especially that Navy seal training takes at least a year and a half from boot camp until joining a seal team. Once with a seal Team and prior to the first deployment, there is an additional year or more of training. Navy seals also continue to train throughout their career, The main character in Saved by a Seal learns about his own limitations as he tries to control an extremely intelligent seal. This is acceptable even if It might take a lot longer depending on the seal.Though It might take a lot longer depending on the seal, The main character in Saved by a Seal learns about his own limitations as he tries to control an extremely intelligent seal. This concept is based on the fact that "Nab only circled round and around me until I was dizzy trying to keep track of him. Either he had had fairly good luck fishing for himself that morning, and was not suffering very keen pangs of hunger, or else he still associated my benevolence too closely with the little square splash-tub of the seal-house." This is an example of how he was trying to and is especially supported by the fact that Navy seal training takes at least a year and a half from boot camp until joining a seal team. Once with a seal Team and prior to the first deployment, there is an additional year or more of training. Navy seals also continue to train throughout their career. Write two to three body paragraphs that support the thesis statement. You should support your claim with evidence from the short story. PLEASE HELP ME AND I SWEAR IS SOMEONE GIVES ME A RANDOM THING FOR THE POINTS IM GOING TO BE MAD factor this trinomial 2x^2 + 5x +2 please help with this 15w=4.5 Stanza 5.You will soon rob this land of your graceAnd leave it dull as pale elephant skinFor many months of biting wintry weatherWhile you dance in warm sun raysSpreading your magic in that new placeStanza 5 is mainly aboutWhat is the answer ? Athe author is sad, but the butterflies must migrate to a warmer placetoduring winterB)the author is sad, but the butterflies must migrate to a coldet place duringSummerthe author is happy and compares them to an elephant's skinthe author is happy that the butterflies get to perform their magicsomewhere new Solve Simultanously usingsubstitution method15v+2W=313v-4w=3 Help! Use the identity of i^2=-1 to compute the powers of i and complete the table Elliot is stuck on an assignment for his online course and got his teacher's voicemail when he called. How should he approach solving this problem? Try checking for extra help resources his teacher has posted. Take a break and try again next week. Keep calling his teacher because she'll eventually pick up. Withdraw from the class. The measure of an angle is 78. What is the measure of its complementary angle Mrs. Byrne washed 2/7 of her laundry. Her son washed 1/3 of it. Who washed most of the laundry? How much of the laundry still needs to be washed? PLEASE HELP THIS IS DUE TODAYHow does the authors use of the words darkened and glare impact the meaning of the story? A. They hide identity since both Patrolman Wells and the man from the West depend on the darkened street and the glare of the light to trick the other person.B. 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Take schlatts love uwu (i cant spell) Nothing I can say about the homework why is it important to have healthy relationships in your life? The word legitimate antonym is...........Defense lawyers argued that such payments are legitimate and customary in newspaper deals.Immersive Reader(1 Point)allowed by lawlogicalreasonableillegal