Mathematics College

I have more questions then this

Answers

Answer 1

Answer:

maybe 3 option

Step-by-step explanation:

hope helpful

have a great day

Related Questions

Drag each label to correct location on the image. Identify which equations have one solution, no solution, or infinitely many solutions?

Answers

Answer:

2z+2+4z=16/5+2z-6/5; 5r+2=6r+3-r

One Solution: 3/2x+2.3-1/2x=4.3+x; 2x+2/3=2x+4/5-4x; 32p-2.5+2.1p=5p-7/2

Infinite Solution: 17/4+4.2y-9/4=2.2y+6+2y-4

Step-by-step explanation:

Find the unknown number in the equation 4 x 12 = 6 x n.

Answers

Answer:

n = 8

Step-by-step explanation:

hope this helps

Classify each number as an integer or not -32/4 yes or no -27/9 yes or no 5/11 yes or no -73.27 yes or no -36 yes or no

Answers

Answers:

-32/4 = yes-27/9 = yes5/11 = no-73.27 = no-36 = yes

=====================================================

Explanation:

Use long division or a calculator to find that -32/4 turns into -8. This is an integer because it's a negative whole number.

The same goes for -27/9 because it turns into -3

The value -36 is also an integer as well

Something like 5/11 is not an integer because 5/11 = 0.4545 approximately which isn't a positive whole number. Integers are either positive or negative whole numbers, or 0.

For similar reasons, we can see that -73.27 isn't an integer either because it's not a negative whole number.

If the snow is falling at a rate of 1 2/3 inches per hour, how many hours will it take to snow 12 inches?
A.7 1/5 hours
B.20 hours
C.5/36 of an hour
1/20 of an hour

Answers

Answer:

Step-by-step explanation:

17 in 24 in. 12 in) what is the area of the parallelogram??

Answers

Answer:

53 in.

Step-by-step explanation:

17 + 24 + 12=53

don't forget the in.

a worker uses 45 inches of steel to make 300 nuts of the same size how many inches of steel wire will be needed to make one such nut?

Answers

Answer:

about 6.66666 inches

Step-by-step explanation:

It says you're in college why do you need help with such a simple problem?

solve this i dont know how to graph it pls tell

ASAP and i will give brainliest

Answers

Answer:

straight line through (0,4) and (2,0), shade everything above it

Step-by-step explanation:

First solve the equality, which will give you a straight line.

Then check if the inequality (the > sign) means you have to shade the area above or below it.

2x + y = 4 can easily be solved by first taking x=0, then you find y=4, hence (0,4) is a solution.

Then take y=0, then you find 2x = 4 so x=2, hence (2,0) is a solution.

Plot these two points and draw a line through them.

Now, since 2x+y has to be larger than 4, all the points to the right and above the line are valid. So that's the area you have to shade.

I need help with this math problem

Answers

Answer:

F(x)=(x+6)^2

Step-by-step explanation:

Hope this helps!

ReWrite 2/3 and 3/4 with a common denominator

Answers

Answer:

8/12 and 9/12

Step-by-step explanation:

Answer: 8/12 and 9/12

2/3 = 8/12 and 3/4 = 9/12

To get two fractions with common denominators you can find the least common multiple of the denominators or you can multiply 2/3 x 4 and 3/4 x 3

The lowest common denominator between 4 and 3 is 12

To get from 4 to twelve we multiplied by 3. Whatever you do to the bottom you do to the top. The top number is 3.

3 x 3 = 9

So your new fraction is 9/12. If you simply this you get 3/4 so this checks out ✔️

Now we need to do the other fraction

To get to from 3 to twelve we multiply by 4

3 x 4 = 12

Whatever you do to the bottom you have to do it the same to the top

2 x 4 = 8

Now you get 8/12. 8/12 simplified is 2/3 so this Plato’s checks out ✔️

Help with test review homework please.

Answers

answer:
A. 11p^13
B. 10m^15

Answer:

11p^(13)

10m^(15)

Step-by-step explanation:

11×11=121 so sqrt(121)=11

Since 26/2=13, then p^(13)×p^(13)=p^(26). This implies sqrt(p^26)=p^13.

sqrt(121p^26)=11p^(13)

In short, you just find sqrt of 121 since 121 is a perfect square and then do p^(26/2) since 26 is even and be done.

Answers

Answer:

Step-by-step explanation:

What does 1/2 + 1/4 equal

Answers

3/4.
1/2 is the same thing as 2/4. 2/4 plus 1/4 equals 3/4

Answer:

0.75 as a decimal, and 3/4 as a fraction

Step-by-step explanation:

-95
What is the quotient of
??
o
O
O
32
49
O )
12
2
༣
-29

Answers

Answer:

[tex] - 2 {x}^{9} [/tex]

This graph represents 2x+y=−4.
Which ordered pair is in the solution set of 2x+y≤−4?

Question 6 options:

(2, −2)

(−2, −2)

(2, 2)

(−2, 2)

Answers

Answer:

(-2, -2)

Step-by-step explanation:

Juan is making a cake for his mom's birthday. For every three cups of
flour, there are four teaspoons of sugar. If Juan used 33'cups of flour,
how many teaspoons of sugar did he use? Be sure to identify the
multiplicative rule.

Answers

Answer:

44 teaspoons

Step-by-step explanation:

33 divided by 3 is 11 and 4 x 11 is 44 if juan used 4 teaspoons of sugar every 3 cups of flour then 3 goes into 33 11 times and 4 x 11= 44

1
TIME REMAINING
59:10
Which graph has a slope of ?
2
سا
-1.
-5-4
-2-1
11
-21,
1 2 3 4 5
-2
-3
-3
-5

Answers

Answer:

Step-by-step explanation:

i say 5 it makes more sens then the other answers

The graph which have slope 4/5 is Graph II.

What is Slope?

A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the

change in y coordinate with respect to the change in x coordinate as,

m = Δy/Δx where, m is the slope

We have the graph.

As, we know slope= rise / run

In graph 1 the slope is

Slope= rise/ run

slope= 4/4

slope= 1

In graph 2 the slope is

Slope= rise/ run

Slope = 4/5

In graph 1 the slope is

Slope= rise/ run

Slope= 2/5

Thus, Graph II have slope 4/5.

Learn more about Slope here:

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MATH PLEASE HELP ME DO NOT ANSWER THEN DELETE.

Answers

Answer:

here ya go

Step-by-step explanation:

zeros at x = 1 and x = 5

Which expression is equivalent to -19-11?

Answers

Answer:

uh lol can i get sum more context

Step-by-step explanation:

A rectangle prism has dimensions of 2 cm x 2 cm x 5 cm what is its surface area explain your reasoning

Answers

The surface area of a rectangle prism is 48cm²
The volume of a rectangle prism is 20 cm³
A rectangular prism is a three-dimensional shape with six faces and twelve sides.
Volume of a rectangle prism = length x width x height
2 x 2 x 5 = 20 cm³
Surface area of a rectangle prism = 2 ( lw + wh + lh)
Where:
l = length
w = width
h = height
Surface area = 2 x [ (2 + 2) + (2 x 5) + (2 x5) ]
=2 x (4 + 10 + 10)
= 2 x (24)
= 48 cm²

Write the Natural numbers after 10,999,11,009,11,001

Answers

Answer:

The next three natural numbers after 10999 are 11000,11001, and 11002.

Step-by-step explanation:

Write first natural number after 10999:

10999 + 1 = 11000

Write second natural number after 11000:

11000 + 1 = 11001

Write the third natural number after 11001:

11001 + 1 = 11002

Hence, the next three natural numbers after 10999 are 11000, 11001, and 11002.

A student bought 44 pencils for school. if he sharpened 8 of the pencils before school, what is his ratio of unsharpened pencils to sharpened pencils

Answers

Answer:

8:36

Step-by-step explanation:

if you sharpened 8 pencils out of 44 that means 8 pencils are sharpened and the other 36 aren't

36:8 this is it because after he sharpens them he will have 36 unsharpened to sharpened pencils

Given (x – 7)2 = 36, select the values of x.

Answers

Regroup
2(x-7)=36
Divide both sides by two
X-7= 36/2
Simplify 36/2 to 18
X-7=18
Add 7 to both sides
X=18+7
Simplify 18+7 to 25
X = 25

The values of the variable "x" which satisfy the equation (x – 7)² = 36 are x = 13 and x = 1.

To find the values of x in the expression (x - 7)² = 36, we need to solve for x using the given equation.

We Expand the square of the binomial: (x - 7)² as x² - 14x + 49,

Now, We Set up the equation as : x² - 14x + 49 = 36,

Next, We Subtract 36 from both sides: x² - 14x + 13 = 0,

Factoring the quadratic equation: (x - 13)(x - 1) = 0,

At last, Applying the zero-product property: x - 13 = 0 or x - 1 = 0,

Solving for x, We get : x = 13 or x = 1.

Therefore, The required values of "x" are x = 13 and x = 1.

Learn more about Equation here

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The given question is incomplete, the complete question is

Given the equation (x – 7)² = 36, Find the values of x.

Which equation describes the sum of the vectors plotted below?
6
A. r 38 27
B. 2x+y
C. r 38 1 27
O Dr 3x Ý

Answers

Answer: [tex]A) \ 3\vec{x} -2\vec{y}[/tex]

Step-by-step explanation:

The resultant can be calculated using triangular law of vector addition as :

[tex]\rm \vec{r}=\vec{AB} +\vec{AC}=2x+y+x-3y=\boxed{3x-2y }[/tex]

what is the distance between the two numbers on a number line

−7,−3 2/3

Answers

Answer:

5/21

Step-by-step explanation:

Take -3/7 and -2/3 subtract them. (-3/7) - (-2/3) find a common denominator and alter fractions based on it. -9/21 + (14/21)

Hi i need help with this !

Answers

Answer:

4y+8x

Step-by-step explanation:

well, because that was the only one that did not have a line on desmos.

solve the system x+2y-5z=10, y+2z=2, z=-1

Answers

Answer:

x=-3,y =4 z=-1

Step-by-step explanation:

x+2y-5z=10

y+2z=2

z=-1

Since z = -1, substitute into the second equation

y + 2(-1)=2

y -2 =2

y = 2+2

y=4

We can substitute into the first equation

x+2(4) -5(-1) =10

x+8+5=10

x+13 = 10

x = 10-13

x=-3

Suppose z varies directly with x and inversely with the square of y . If z=18 when x=6 and y=5 , what is z when x=11 and y=10?

Answers

Z is equal to 8.25 hope this helps you

I need help I don't understand.

Answers

Answer:

x=6

Step-by-step explanation:

8-2n+3p has how many coefficients and how many variables??
PLEASE HELP ASAP

Answers

Answer:

2 coefficients

Step-by-step explanation:

2n,3p Are your Coefficients because they have variables

Step-by-step explanation:

-2 and 3 are coefficients while n and p are the variables

For functions f(x) = x + 2 and g(x) = 8x2 - 2x + 4,
find the following.
(Simplify your answers completely.)

(a) (fºg)(x) =
(b) (f. g)(-1) =

Answers

Answer:

Sorry im not ood at math so i cant help

Step-by-step explanation:

Other Questions

Children learn languages best when they start at a very young age.There is no better time for children to learn languages ____________ they are very young. Zang Company had no office supplies on hand at the beginning of the year. During the year, the company purchased $250 worth of office supplies. At the end of the year, $50 worth of office supplies were on hand. How much should Zang Company report as office supplies expense for the year Read the following passage carefully and then answer items based on what is stated or implied.A cry went up from the pack running after him when he fell. There was tension and hysteria in that concerted cry. And other things too, but he scarcely thought about it at all. Three women fell out of the race and clutched their sides and laughed; one of them fell on the sidewalk laughing like that, her belly puffing up huge with laughter, and subsiding again, letting it go.He scrambled up to his feet, their cries in his ears, spurring him on; he must run, run until he dropped, going God knows where. He scrambled to his feet, his fingers clawing at the asphalt, stumbled on, sounds filling his ears shriek of a locomotive whistlecoming up, rising to a pitch, and going awayhe turned the corner into the street that was at right angles to the one he had come down from the Slaughter House gates he was running blind before, reacting to the compulsion of his fearbut now he saw his objective and it lent his effort purposea long line of freight cars was coming down from the railway yard along the lines that ran across the street, going towards No.1 Pier.The gates were lowered across the street stopping traffic; all he had to do was to get across the lines before that string of freight cars. They would cut off his pursuit for the time it would take that long train to cross the street. Trains always slowed down going into the dockyard; sometimes stopped, straddling the street. All he had was to get across.The man operating the gate yelled at him. He paid no heed. He had balanced it in his mind to nicety, figured hed just have time to get across. He went under the gate. Voices shouted in his ears the scream of the locomotive whistle rising to a crescendohe paid no heed. The train was hurtling toward him, but he had time, he could make it.The word pack in line of the passage best suggests that0 pointsthe man was being chasedhis pursuers were like houndsthere were others racing with himhe was leading his competitorsThe vivid description of the women is significant primarily because0 pointsit lends relief to the tension of the sceneit makes the writing more picturesqueit appeals to the readers sense of humourit shows the absurdity of the incidentThe phrase concerted cry most nearly means0 pointsrhythmic soundall shouting at the same timean outburst at a stage performancea cry of defeatThe repetition of the word run of the passage best suggests:0 pointsthe earnestness of the runneran exaggerated picturethe urgency of the runningthe futility of the runningThe word shriek used in paragraph 3 appeals to which of the following senses0 pointssighthearingsmelltouchBy the frequent use of the triple dots (...) in paragraphs 2 and 4 of the passage, the writer intends to achieve0 pointsbetter communication with his audiencea detailed description of the scenegaps in rendering the experiencethe mounting excitement and tension of the sceneThe paragraph in which the runner experiences the most tension is Please help with this question! (Brainliest) Work out m and c for the line:Y = 2x 1m =C = 4-3+x=17511= -9 - x614- X = 47x - 30 = -44816 = 27+ x9-75 = x - 501015+ x = -1511-9 + x = -3412-27=-5-x136+ x = 2014-8=x+71513=3- Xton nations What is the equation of the horizontal line through (-7,-3)(7,3)? I NEED THE RIGHT ANSWER ASAP NO LINKS !!! 99999999999999999+99999999999999 What did Ben Gunn mean when he said that if the pirates camped ashore, "thered be widders in the morning"? (The book Treasure island) 10 points! I will mark best one brainliest and i will mark "thanks" to both answers. :) Select True or False for each statement pls. Overpopulation is directly related to which of the following concepts?agricultural density(carrying capacityspace time compressionDdiffusion of agricultural technologyEindustrial revolution What are the leading coefficient and degree of the polynomial?v +9-45-124 A student is asked to calculate the centripetal acceleration of a hummingbird that makes a complete circle in 0.43 seconds. 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