Mathematics College

Y - intercept of the line y = 3/4x +2

Answers

Answer 1

Answer:

Step-by-step explanation:

3/4

Related Questions

What is the zero exponent rule?

Answers

Answer:

The answer will always be itself if raise to the 0 power

Step-by-step explanation:

6^0=6

2^0=2

For each situation, determine the slope and y-intercept of the graph of the equation that describes the situation. Jennifer is 30 miles north of her house, and she is driving north on the highway at a rate of 45 miles per hour. Find the slope and the y-intercept. Pls help me fast

Answers

Answer:

y intercept is 30, slope is 45

Step-by-step explanation:

Y intercept is the starting another and Jennifer starts 30 miles away and she is driving 45 more each hour.

(The equation for this would be y=45x+30)

someone please help!!

Answers

Answer:

Option 2: (1,0) is the correct answer

Step-by-step explanation:

Given inequality is:

y>-5x+3

In order to find which point is solution to the given inequality we'll put the point one by one in the inequality. If the point satisfies the inequality, then the point is the solution of the inequality.

Putting (0,3) in inequality

[tex]3 > -5(0)+3\\3>0+3\\3>3[/tex]

Putting (1,0) in inequality

[tex]0>-5(1)+3\\0>-5+3\\0>-2[/tex]

Putting (-3,1) in inequality

[tex]1 > -5(-3)+1\\1> 15+1\\1>16[/tex]

Putting (-1,-2) in inequality

[tex]-2>-5(-1)+3\\-2>5+3\\-2>8[/tex]

The inequality is true for (1,0)

Hence,

Option 2: (1,0) is the correct answer

4. See if you can find "like-terms" in the expression and
simplify it.
4 - 2x + x^2 -+ 5x + 12 + 2x^2
of

Answers

Answer:

3x^2 +3x +16

Step-by-step explanation:

do you need an explanation? if so I can put it in the comments

i need help plz look at the piv

Answers

Answer:

5 hours

Step-by-step explanation:

2*4=8

28-8=20

20/4=5

Hey, people so I have a question, so my sister is scared of toilet paper and gets mad at me when I make fun of her. She says it might be that she has OCD and gets upset saying I mock her but, but she literally has no signs of OCD and I think she's being weird. So like can yall tell me your opinions if she has issues or she just being weird.

Answers

I Googled the symptoms. They are as follows:

Behavioural: compulsive behaviour, agitation, compulsive hoarding, hypervigilance, impulsivity, meaningless repetition of own words, repetitive movements, ritualistic behaviour, social isolation, or persistent repetition of words or actions

Mood: anxiety, apprehension, guilt, or panic attack

Psychological: depression or fear

Also common: food aversion, nightmares, or repeatedly going over thoughts

I think she is just being wierd. I myself sometimes get scared by looking in the sky. I think that what if I leave the Earth and wander in the space and I don't have any oxygen to breathe. Ask your sister what makes her scared of toilet paper. Don't make fun of her or she will not share her thoughts with you.

What is the slope-intercept form for the
equation of the line passing through the
point (-1, 3) and having a slope of 3/5

Answers

Y = 3/5x + b
3 = 3/5(-1) + b
3 = -3/5 + b, b = 3 3/5
Y = 3/5x + 3 3/5

Explanation:
The point-slope formula states:
(
y
−
y
1
)
=
m
(
x
−
x
1
)
Where
m
is the slope and
(
x
1
y
1
)
is a point the line passes through.
Substituting the slope and values from the point in the problem gives:
(
y
−
−
1
)
=
3
5
(
x
−
−
3
)
(
y
+
1
)
=
3
5
(
x
+
3
)
If you want the equation in the somewhat more familiar slope-intercept form we can solve this equation for
y
. The slope-intercept form of a linear equation is:
y
=
m
x
+
b
Where
m
is the slope and
b
is the y-intercept value.
y
+
1
=
(
3
5
⋅
x
)
+
(
3
5
⋅
3
)
y
+
1
=
3
5
x
+
9
5
y
+
1
−
1
=
3
5
x
+
9
5
−
1
y
+
0
=
3
5
x
+
9
5
−
5
5

y
=
3
5
x
+
4
5

Connor bought a pack of 4 notebooks for $8.20. What was the unit price?

Answers

Answer:

$2.05

Step-by-step explanation:

Take the total cost divided by the amount bought i.e. 8.20/4

You would inverse the operation so it would be 8.20/4 which equals 2.05

Six cell phones weigh 46.2 ounces. Fourteen cell phones weigh 107.8 ounces. What is the unit rate or constant of proportionality?

Answers

Answer:

Well first we must see if they are proportional.

46.2/6 = 10.7.8/14

7.7 = 7.7

They are proportional. The rate of proportion is 7.7 ounces per cellphone. Hope this helps!

Step-by-step explanation:

It takes 4 pounds of apples to make 6 cups of applesauce. At this rate, how much applesauce can you make with 7 pounds of apples?

Answers

Answer:

10 1/2 cups.

Step-by-step explanation:

4 pounds of apples make 6 cups apple sauce.

So 1 pound apples makes 6/4 = 1 1/2 cups of sauce.

7 pounds will make 1 1/2 * 7

= 10 1/2 cups sauce.

10 and 1/2 cups sauce can be made with 7 pounds of apples.

What is Unitary Method?

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

for example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

Given:

4 pounds of apples = 6 cups apple sauce.

So, 1 pound apples makes = 6/4

Now, 7 pounds will make 1 1/2 * 7

= 7 x 6/4

= 7 x 3/2

= 21/2 cups sauce.

Hence, 10 and 1/2 cups sauce can be made with 7 pounds of apples.

Learn more about Unitary method here:

https://brainly.com/question/22056199

#SPJ2

HELP ASAP I NEED THIS TODAY ONLY I WILL MARK BRAINLIEST

Answers

Answer:

Step-by-step explanation:

1a. 14

1b. it's positive

2. If we were to just go with an estimation, i would say anywhere between 50-60, but I'm going with 50

Find the perimeter of the rectilinear below.

Answers

Answer:

34 inches

Step-by-step explanation:

Big Rectangle:

2(11-4) + 2(3+3) = 2(7) + 2(6) = 14 + 12 = 26 in - 3 in = 23 in

Small Rectangle:

3 + 2(4) = 3 + 8 = 11 in

Sum

11 + 23 = 34 in

Someone please help me find

Domain
Range
X-intercepts
Y-intercepts

Answers

Domain - -3 to 5
Range - -5 to 4
X-intercept - -2
There is no y intercept

There are 23 red shirts and 16 white shirts they will be put onto shelves in piles of 8 how many shirts will not fit evenly into 8 piles

Answers

Given :

There are 23 red shirts and 16 white shirts they will be put onto shelves in piles of 8.

To Find :

How many shirts will not fit evenly into 8 piles.

Solution :

We need to find the number of shirts which will not fit evenly into 8 piles.

What we need is the remainder of 23 divided by 8.

23 = 8×2 + 7

So, their are 7 shirts which will not fit evenly.

Hence, this is the required solution.

Which number is not in scientific notation? (5 points)

A. 9 ⋅ 1019
B. 7.8 ⋅ 106
C. 1.45 ⋅ 10−7
D. 0.33 ⋅ 10−15

Answers

Answer: They are all not in scientific notation

Step-by-step explanation:

The formula of scientific notation-a bumber between 1 to 9 x 10^n

Answer:

They are all not in scientific notation

Step-by-step explanation:

Many businesses and organizations insist that official communications use professional-looking fonts, such as Times New Roman. Fonts characterized as less professional, such as Comic Sans, should be avoided. A student would like to determine if font choice makes a difference in the average grade on a typed response in English classes. There are currently four English classes available from which the student can collect data, and each class has a similar writing assignment. The student considers two methods for collecting data.

Method A: At the start of the assignment, students choose a font, either Times New Roman or Comic Sans, and then complete the assignment.

Method B: At the start of the assignment, students are randomly assigned one of two fonts, either Times New Roman or Comic Sans, and then complete the assignment.

In both methods, the teachers grade the papers received, and the mean grade for each font is determined.

Which method describes an experiment?

Method A is an experiment because the students choose their own font.
Method B is an experiment because the students are randomly assigned a font.
Both methods describe experiments because both fonts are used on the assignment.
Neither method describes an experiment because a third font should be included for comparison.

Answers

Answer:

B) Method B is an experiment because the students are randomly assigned a font.

Step-by-step explanation:

correct on edge

The method that describes an experiment is B) Method B is an experiment because the students are randomly assigned a font.

What is an Experiment?

This refers to the scientific procedure that is undertaken in order to make a discovery or prove a theorem.

Hence, there are two methods available for use for students who are randomly assigned fonts Method A has to do with the intentional selection, and Method B has to do with random selection.

As a result of this, we can state that Method B is an experiment because the students are randomly assigned a font.

Answers

Answer:

The ratio is 34/22, or in simplest form, 17/11.

Step-by-step explanation:

We write the ratio with the number of rolls greater than three on top and the number of rolls less than or equal to 3 on bottom:

34/(56-34)

We have to subtract 34 from 56 to find out how many rolls were less than or equal to 3.

34/22

Both are divisible by 2, so we have 17/11.

Please answer quickly I already put 1 aner not sure if it's correct or not let me know if I need to add more or remove it and add something else??!

Answers

Answer:

6/15

Step-by-step explanation:

Eeeee good luck. It's only that btw

The height of Mount Everest is 8,848 m and the height of Aconcagua is 6,962 m.
What is the percentage increase from Aconcagua to Everest?
A.22.6%
B.24.1%
C.27.1%
D.25.5%

Answers

Answer:

22.6

Step-by-step explanation:

Answer:

B.i think

Step-by-step explanation:

hopethis helps

What is the image point of P under the translation (x,y) (x-4,y-6)

Answers

im sorry but is it a option choice?

if so its the answers are b b d a

sorry if i did not help.

Jack's goal is to lose 4.25 pounds every month. If he keeps this up, how much weight will he have lost after 9.5 months?
round to the nearest hundredth

Answers

Answer:

40.38 pounds (rounded)

Step-by-step explanation:

4.25 times 9.5

Answer:

40 pounds

Step-by-step explanation:

4.35x9.5=40.375

if you round the answer/40.375

You get 40

Therefore, the answer is 40 pounds

Given: ∠T ≅ ∠V; ST || UV
Prove: TU || VW

4 connected lines are shown. A line from point S goes slightly down and to the left to point T to form S T. A line from point T goes slightly down and to the right to point U to form T U. A line from point U goes slightly down and to the left to point V to form U T. A line goes slightly down and to the right to point W to form point W.

Complete the two-column proof.
PLEASE HURRYY

Answers

Answer:

Because if ∠T ≅ ∠V, and ST || UV,

the line will go down degrees to form TU || VW.

Answer:

Step-by-step explanation:

Given: ∠T ≅ ∠V; ST || UV

Prove: TU || VW

4 connected lines are shown. A line from point S goes slightly down and to the left to point T to form S T. A line from point T goes slightly down and to the right to point U to form T U. A line from point U goes slightly down and to the left to point V to form U T. A line goes slightly down and to the right to point W to form point W.

Complete the two-column proof.

♣ =

✔ alternate interior angles theorem

♦ =

✔ transitive property

♠ =

✔ converse alternate interior angles theorem

just did the assignment

What is the solution for -10 -19
x -1
x < -1

Answers

Answer:

the answer is x< -1

Step-by-step explanation:

.........

Help me please (10 points )

Answers

Answer:

use mathnway on google browser

Krutika, Sara & Natasha share some money in the ratio 5:10:1.
In total, Krutika and Natasha receive £78.
How much does Sara get?

Answers

Answer:

130

Step-by-step explanation:

78/6=13

13*10=130

The sum of 1/2 A number and seven is twice the number minus 5 what is the number

Answers

Answer:

Step-by-step explanation:

Consider the enlargement of the triangle.

A small and large triangle with corresponding bases and heights.

Which proportional statements are true of the enlargement? Check all that apply.
StartFraction height original over base original EndFraction = StartFraction height enlargement over base enlargement EndFraction
StartFraction base original over base enlargement EndFraction = StartFraction height original over height enlargement EndFraction
StartFraction base original over height enlargement EndFraction = StartFraction height original over base enlargement EndFraction
StartFraction base enlargement over height enlargement EndFraction = StartFraction base original over height original EndFraction
StartFraction height original over base enlargement EndFraction = StartFraction height enlargement over base original EndFraction

Answers

Answer:

a,b,d

Step-by-step explanation:

edge 2020

Answer: a,b,d

Step-by-step explanation:

A high-speed elevator can rise 480 feet in 30 seconds. Which expression represents the rate, in FEET PER SECOND, of the elevator?
PER SECOND NOT PER MINUTE PER SECOND!!!

Answers

Answer:

16 feet per second

Step-by-step explanation:

Divide 480 feet by 30 seconds.

Shawna, Destiny, Matthew, and Trinity ran in a 5K race on Saturday. They were the top 4 finishers. Here are their race times: Shawna: 32.9 minutes Destiny: 32.2 minutes Matthew: 32.28 minutes Trinity: 32.891 minutes Who won firat place?Who won second place?Third?Fourth?

Answers

Answer:

1. Destiny

2. Matthew

3. Trinity

4. Shawna

This data is an example of
X-4
y 6
-2
3
2
3.
4
6
A a linear function
B. a nonlinear function
c neither a linear nor nonlinear function it is not a function at all

Answers

the answer is c i think so

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