need help wit algebra 2 , VERY confused. i’ll mark brainlist

Answers

Answer 1

x-int (-40,0)

y-int (0,15)

(x,y)

its just asking for the point when the line crosses or intercpets the x axis (horizontal, left to right) and y axis (vertical, up and down).

also its going by 5's if that helps

Related Questions

A local employer asked for help selecting a new type of desk chair. Thirty employees volunteered, and each employee used the new desk chair for two weeks and the current desk chair for two weeks. To determine which chair was used first, a coin was flipped for each employee. Heads represented using the new chair first, and tails represented using the current chair first. At the end of each two-week period, the employees were asked to rate their satisfaction with the new chair. Which of the following best describes this study?

Answers

Answer:

E-It is a well-designed experiment because there is random assignment, replication, and comparison of at least two treatment groups.

Random assignment, replication, and the ability to compare at least two treatment groups are all criteria for a well-designed experiment.

Using Robin’s graph, how can you find the unit rate?

Answers

unit rate = distance / strides

5(3x - 2) – 4(2x
+ 1) x=

Answers

Answer:

−8x^2+11x−10

Step-by-step explanation:

Answer:

-8x² + 11x - 10

Step-by-step explanation:

5(3x - 2) - 4(2x + 1)x

15x - 10 - 8x² - 4x

11x - 10 - 8x²

= -8x² + 11x - 10

Solve for x: 7x-3/5x-2 = -2

Answers

Step-by-step explanation:

★ Solution:-

[tex]\sf \leadsto \dfrac{7x - 3}{5x - 2} = -2[/tex]

[tex]\sf \leadsto 7x - 3 = -2(5x - 2)[/tex]

[tex]\sf \leadsto 7x - 3 = -10x + 4[/tex]

[tex]\sf \leadsto 7x + 10x = 4 + 3[/tex]

[tex]\sf \leadsto 17x = 7[/tex]

[tex]\sf \leadsto x = \dfrac{7}{17}[/tex]

Hence the value of x is 7/17

past due!!!! PLsss!!!

Answers

The slope would be 2

Answer:

2/1 or 2

Step-by-step explanation:

so first, you have to count the rise/run. This line rises up 2 and runs to the right 1. To find out the rise/ run, find a place in the graphed line where it is on a plot point. For example: (40, 30). Then just see how much it rises and how much it runs.

I need help answering this equation

Answers

Answer: 47°

Step-by-step explanation:

97 + 36 = 133

180 - 133 = 47

This answer has been deleted

What is 5 divided by 1 1/2

Answers

Answer:10

Step-by-step explanation:

Answer:

Step-by-step explanation: mark me brainlessly

1. Which of the following values of n will make the below equation true? n × (−2+5 ) = −8+20
a. 4 b. -4 c. 3 d. 12

2. What value of n will make the following equation true? 2 + (n+6) = −1+6
a.-3 b.-1 c.5 d.8

Answers

Answer:

1a 2a

Step-by-step explanation:

n × (−2+5 ) = −8+20

n × 3 = 12

n = 4

2 + (n+6) = −1+6

n + 8 = 5

n = -3

find the surface area - math test please help

Answers

Answer:

112

Step-by-step explanation:

Triangle surface area: 40cm²

4x4=16

5x4=20x2=40

Rectangle surface area: 72cm²

6x3=18x3=54

3x3=9x2=18

Total surface area: 112cm²

72+40=112

If you purchase a phone that costs $339.00, how much sales tax will you pay if the rate is 8.357%?

Answers

28.33 dollars in sales tax lmk if it’s right or not

What is 3/4 - 1/6 ÷ 1/3 =?

Answers

Answer:

1/4

Step-by-step explanation:

= 3/4 - 1/2

= 1/4

5 out of 6 students baseball is their favorite sport what is the decimal equivalent for the number of students who choose baseball .

Answers

Answer:

5/6 (if using calculator enter answer) =0.833

or 5÷6 = 0.833

Step-by-step explanation:

since 5 out of the 6 people chose baseball you put 5 (the chosen) over 6(the total number) and then you change the fractional into a decimal by dividing

When a decimal goes on forever without repeating, it is a(n) _____________ number.

Answers

Answer:

When a decimal goes on forever without repeating, it is an irrational number

MP.7 USE STRUCTURE Helen uses 0.12 kilogram of nuts in each batch of granola that she makes . If she makes 2.5 batches, how many kilograms of nuts will she use

Answers

Answer: The answer should be .30 kilograms of nuts

Step-by-step explanation:

2.5 bearchesbsndjdjrjdjdjajajsjsjsjsjsjsjxjxjxjxjxjd

a __________ determines how far a particular value is from the mean relative to the data set’s standard deviation.

Answers

A z-score determines how far a particular value is from the mean relative to the data sets standard deviation

HELPPPPPP ILL GIVE POINTS AND MARK YOU BRAINLIEST

Answers

Answer:

x = 9

FGH = 5x-3 = 42°

HGI = FGH = 42°

FGI = 42+42= 84°

Step-by-step explanation:

5x - 3 = 6x - 11

x = 9

Jack and Danny both have a test average of 88 in Biology. Jack's standard deviation is 1.231 and
Danny's standard deviation is 8.632. Write a sentence describing the differences in Jack’s and Danny’s test scores.

Answers

Answer:

Jack and Danny both have a test average of 88 in Biology. Jack's standard deviation is 1.231 and

Danny's standard deviation is 8.632. Write a sentence describing the differences in Jack’s and Danny’s test scores.

Step-by-step explanation: they were different

$150 total earnings taxes 11% earnings after taxes?

Answers

Answer:

$133.50

Step-by-step explanation:

100%-11%=89%

89%=0.89

0.89*$150=$133.50

Is this a function or no? May I please get an explanation aswell?

Answers

Answer:

no because the lines are not parallel

no it is not. they are just randomly scattered points, there is no rhyme or reason to the point placement so it cannot be a function

Write the inequality shown by the graph.

Answers

Answer:

this the answer of your question.

Step-by-step explanation:

MARK ME AS A BRAINLIST PLZ

Answer:

y ≥ -3x + 3

Step-by-step explanation:

State the equation of the line described.
A line passes through the point (-3,7) and is perpendicular to the line y = -9x + -1.

thanks for your help!

Answers

Answer:

Step-by-step explanation:

Perpendicular lines have negative reciprocal slopes. This means that when you multiply the slopes of the perpendicular lines, its product = -1.

Given the linear equation, y = -9x - 1, and the point, (-3, 7):

Since the slope of the given linear equation is: m1 = -9, then it means that the slope of the other line (m2) = 1/9:

m1 × m2 = -1

-9 × 1/9 = -1

Next, we need to find the y-intercept of the other line. The y-intercept is the point on the line where it crosses the y-axis, and has coordinates (0, b). It is also the value of the y-coordinate when its corresponding x-coordinate = 0.

Using the given point, (-3, 7), and the slope of the other line, m2 = 1/9:

We need to substitute these values into the slope-intercept form, y = mx + b, to solve for the y-intercept, (b):

y = mx + b

7 = 1/9(-3) + b

7 = -1/3 + b

Add 1/3 to both sides of the equation to solve for b:

7 + 1/3 = 1/3 -1/3 + b

22/3 = b

Therefore, the y-intercept (b) = 22/3.

The linear equation of the other line is: y = 1/9x + 22/3

_To solve an absolute value inequality what do I have to do to the absolute value symbols?

a) Isolate

b)keep

c)flip

Answers

Answer:

c) flip

Step-by-step explanation: When you multiply both sides by a negative value you make the side that is greater have a "bigger" negative number, which actually means it is now less than the other side! hope this helps!!

help me pls help mee

Answers

Answer: -5 + 9∫

Step-by-step explanation:

-5 + (8∫+∫) = -5 + 9∫

please give me a brainliest answer

Decomposition, find f(x) and g(x) so that the function can be

described as y = f(g(x))

y = (x – 4) + 5

f(x)=

g(x) =

Answers

Answer:

steps below

Step-by-step explanation:

f(x) = x + 5

g(x) = x - 4

f(g(x)) = f(x-4) = (x-4) + 5

BRAINLIEST!!! +15 POINTS!!! REAL ANSWERS ONLY PLEASE!!!

Answers

Answer:

I may be wrong but I think it's c

2. Stephen Curry's record during the 2017 – 2018 NBA final game is made up of 2-point shots and 3-points.
His total points scored for the final game was 45 points with 19 shots made. How many 2-point shots did
he make? How many 3-point shots did he make?

Answers

Answer:

He made 7 3-point shots.

Step-by-step explanation:

x+y=19

2x+3y=45

y=19-x

2x+3*(19-x)=45

2x+57-3x=45

-x=45-57

-x=-12

x=12

y=19-12

y =7

Which is an equation of the line that
passes through the point (5,-2) and has a
slope of.-3?
A y=-3x - 13
C y = 3x – 13
Dy=-3x + 13
B y = 3x + 13

Answers

Answer; D) y=-3x+13

Mahni plans to spend the next 12 weeks saving some of her income. She will save $x a week for the first 6 weeks and then $(2x − 30) a week for the following 6 weeks. If she managed to save $213 in the first six weeks, how much did she save in total over 12 weeks? Explain correctly how to do this to get Brainliest ANSWER

Answers

$x=213$

For first six weeks she saved 213$

Now

For next 6weeks

[tex]\\ \sf\longmapsto 2x-30=2(213)-30=426-30=396\$[/tex]

Total savings:-

.[tex]\\ \sf\longmapsto 396+213=609\$[/tex]

Answer:

$459

Step-by-step explanation:

Mahni saved 6x in the first 6 weeks which is $213.

She saves in the next 6 weeks:

6*(2x - 30) = 12x - 180 = 2*6x - 180 = 2*213 - 180 = 246

Total saving is:

213 + 246 = 459

On the graph, two right triangles have the line as the hypotenuse. In this task, you will use these triangles to show that the slope
between points E and A is the same as the slope between points A and C.

Part A
Which angles of the triangles measure 90°?

Part B
To show that the other two angle measurements in each triangle are equal, you can use parallel lines cut by a transversal.
Which two pairs of line segments formed by triangle sides are parallel, and what is the transversal for each pair?

Part C
Which angle has the same measurement as angle DEA, and how do you know that the measurement is the same?

Part D
Which angle has the same measurement as angle DAE and why (vertical, corresponding, alternate interior, or alternate exterior
angles)?

Part E
Are the two triangles congruent? Why or why not?

Part F
Are the two triangles similar? Why or why not?

Part G
Write a fraction setting the vertical length of the larger triangle over its horizontal length. What does this fraction represent?

Part H
Write a fraction setting the vertical length of the smaller triangle over its horizontal length. What does this fraction represent?

Part I
To see if the slopes are the same, write an equation setting the two fractions equal to each other. Is this equation true? Why or
why not? What does that mean about the slope between points E and A and the slope between the points A and C?

Answers

Answer:

a: b,a,d

b:6,8

c:Angles in a triangle add up to 180:

Angles in ΔDAE=Angles in ΔABC

∠DAE+∠EDA+∠DEA=∠BCA+∠ABC+∠BAC

∠EDA+∠DEA=∠ABC+∠BAC (since ∠DAE=∠BCA, we can cancel them out)

∠DEA=∠BAC (∠EDA=∠ABC=90)

e:BCA because they are corresponding angles.

Step-by-step explanation:

those are all the answers i have i dont know the rest.

Subtract the complex numbers.
(1 + 51) – (7 +97) =

Answers

Answer: -52

Explanation:
1+51-7-97=-52

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