NEED HELP ASAP ! Questions are in the pic

NEED HELP ASAP ! Questions Are In The Pic

Answers

Answer 1
insert the y value in the equation,
Answer 2

Answer:

(2,1)

Step-by-step explanation

4x+5y=7

y=3x+9

       4x+5(3x+9)=7                4x+5y=7

        4x+15x+45=7                  4(2)+5y=7

         19x+45=7                         8+5y=7

               -7       -7                    -7             -7

          19x  = 38                           5y=1

          19        19                             5   5      

          x=2                                  y= 1.1

          

 don't forget to brainllest:)


Related Questions

Given: AB ≅ CB and D is the midpoint of AC. Are these two triangles congruent? If so by what theorem?​

Answers

Answer:

Option (1)

Step-by-step explanation:

From the picture attached,

In ΔADB and ΔCDB,

AB ≅ BC [Given]

BD ≅ BD [Reflexive property]

AD ≅ DC [Given] (since D is the midpoint of AC)

Therefore, ΔADB ≅ ΔCDB [By SSS postulate of congruence]

Option (1) will be the answer.

Question 4 of 10
Which set of values could be the side lengths of a 30-60-90 triangle?

Answers

Answer:

6,12,12 square root 3

Step-by-step explanation:

Is the line for the equation x = 4 horizontal or vertical? What is the slope of the line? Select the best answer

Answers

Answer:

x=4 is vertical line it's an undefined slope

Anyone wanna see me play Slime Rancher?

Answers

whats that game about

John is putting a fence around his garden that is shaped like a half circle and a rectangle.

A rectangle has a length of 14 feet and width of 7 feet. A semicircle with diameter of 7 feet is on top of the rectangle.

How much fencing will John need? Use StartFraction 22 over 7 EndFraction for Pi.
32 ft
39 ft
46 ft
57 ft

Answers

Answer:

              46 feet

Step-by-step explanation:

[tex]a=14\,ft\\b=7\,ft\\d=7\,ft\\\\\\L=\frac12\cdot\pi d+(2a+2b-d)\\\\ L=\frac12\cdot\frac{22}7\cdot7+2\cdot14+2\cdot7-7=11+28+14-7=46[/tex]

Answer:  C-46

Step-by-step explanation:

It's is right on edge

Question 1
5/6
Minus
1/4

Answers

Answer:

1 7/12

Step-by-step explanation:

here you go :)

If the zeros of a polynomial function are 3 and -4, using the Factor Theorem how would we express the factors of the function? *

Answers

Step-by-step explanation:

Zeros of a polynomial function are 3 and -4.

So, factors are, x-3 and x+4

Last year Shaun wiped out 950 times.This year he had a 44% decrease in the
number of times he wiped out.How many times did Shaun wipe out this year?*

Answers

Answer:

Shaun wiped out 532 times this year

Step-by-step explanation:

Given

Number of times Shaun wiped out last year = 950

Decrease this year = 44%

In order to find the times Shaun wiped out this year, we have to find 44% of 950 and then subtract it from 950

So,

Decrease in number:

[tex]= 44\%\ of\ 950\\=0.44*950\\= 418[/tex]

The number of times he wiped out this year is:[tex]950-418 = 532[/tex]

Hence,

Shaun wiped out 532 times this year

use the graph and table to write the equation that describes the line graph ​

Answers

Answer:

y = x + 3   or  y = 1x + 3

Step-by-step explanation:

Since we're just going to find the equation (assuming it's slope-intercept form, which is y = mx + b), our jobs will be relatively simple!

Let's start with the first step and identify the y-intercept, which is the easiest step.  

That will be (0,3), as the line intercepts the y-axis there.

Next, let's find the slope of the line using [tex]\frac{rise}{run}[/tex] or [tex]\frac{y_{2}-{y}_{1}}{x_{2}-{x}_{1}}[/tex]. Just be careful when using [tex]\frac{rise}{run}[/tex] that you correctly identify the scale the axis' are using.

For now, I'll use  [tex]\frac{y_{2}-{y}_{1}}{x_{2}-{x}_{1}}[/tex].  Let's pick two points... (0,3) and (1,4).

—> [tex]\frac{4-3}{1-0}[/tex] = [tex]\frac{1}{1}[/tex]

This will be our slope, 1.

We now have our answer, y = 1x + 3.

Hope that helped!

Answer:

y = x + 3

Step-by-step explanation:

passed on edgeuinity

Henry bought 4 pies, which he plans to share with a group of his friends. If there is exactly enough to give each member of the group 1/6 of the pie. How many people are in the group?

Answers

Answer:

If it's 1/6 of every pie to one person then 6 people but if it's 1/6 of all 4 pies then 24 people.

Step-by-step explanation:

Sry didn't quite understand the question

Hope it helps :)

Have a good day/night

Brainliest pls?

Devin evaluated the expression 114 – 38. Which is one way he can check his work?

Answers

He could add the solution to 38 and see if the total equals 114

PLEASE HELP I REALLY NEED IT WHAT IS 10% OF 75

Answers

7.5 is the answer shshsj is jana

In 96.28 which digit is in the tenths place?​

Answers

Answer:

2

Step-by-step explanation:

96.28

9 is in the tens place

6 is in the ones place

2 is in the tenths place

8 is in the hundredths place

Hope this helps you :)

Answer:

The 2 in 96.28 is in the tenths place

Step-by-step explanation:

;-;

yall pls answer this i will give brainliest and 10 points how about 20

Answers

Answer:

i cant  see the picture

Step-by-step explanation:

Answer:

1 goes to 3a ,4 goes to 2b 3 goes to 4c and I can't see the rest

Step-by-step explanation:

I dont know I'm probably wrong tho

You invest $2000 in an account that pays simple interest of 7% for 30 years

Answers

Answer:

Your interest at the end of those 6 years is $4200

Step-by-step explanation:

A parking garage at the airport charges $20.00 for the first day. Each additional day after the first day costs $8.00 more. So parking for 2 days costs $28.00,
parking for 3 days costs $36.00, parking for 4 days costs $44.00, etc. How much will it cost to park a car in the garage for 21 days?

Answers

Answer:

Step-by-step explanation:

20+8x=cost

20+8(21)=cost

188 is your cost after 21 days

After 21 days the cost will be $ 188

in general, the point___ is on the graph of the function F(x) = a * b^x

A. (A,B)

B. (0,0)

C. (B,0)

D. (0,A)

Answers

The answers iss D ( 0, A)

You bake muffins for a bake sale. The ratio of banana muffins to carrot muffins is 12\8. You bake 24 carrot muffins. How many banana muffins do you bake?

Answers

If you baked 24 carrot cakes and 24/8 is 3 so for every 8 muffins you baked you baked 12 banana muffins so 12 x 3 is 36 the answer is 36

PLS HELP ASAP NOW which expression is equivalent to 8-(6r +2)

a)-6r +6
b)2r+2
c)6r+10
d)-6r+10

Answers

Answer: its A have a good day

Choose the correct graph that shows the preimage and
image of a reflection of AABC over the x-axis.
The vertices of AABC are A(-5,2) B(4,5) and
C(3,-2)

Answers

Answer:

I think that would be A sorry if I'm wrong

that is the answer, sorry if i’m wrong

What’s 8 divided by 338

Answers

Answer:

0.023

Step-by-step explanation:

Answer:

0.02366863905 is the answer, the literally full answer

How many sides does a regular polygon have if one exterior angle is 10?
120
180
360​

Answers

I believe the answer to your question is going to be 360.

Answer:

360.

Step-by-step explanation:

Write the equation of a line that passes
through (-3,-8) and (3, 10).

Answers

Answer:

y=3x+1

Step-by-step explanation:

The equation will most likely be in slope-intercept form which is

y=mx+b

(m) is the slope,

(b) is the y intercept

First we must find the slope. The formula for slope is (y1-y2)/(x1-x2)

Which means we take the (y) of the second given point and subtract the (y) if the first given point, then divide that by the (x) of the second given point minus the (x) of the first given point.

(10-(-8)/3-(-3)

18/6

Simplify

3/1

3, our slope is 3.

Now we can put this into our formula

y=3x+b

To find the y intercept we just apply one of the given points. (I'll use (3, 10) but either of them would work.

10=3(3)+b

Now solve

10=9+b

Subtract 9 from each side

1=b

Now we put our slope and y intercept into our formula

y=3x+1.

Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!

two-thirds of a number added to six is at least twenty-two

Answers

If you are asking me to write it in a equation form here it is: 6 +( 2/ 3 x )≥ 22

(this is a random question.)
Solve for M.
2m+2=6

Answers

Answer:

m = 2

Step-by-step explanation:

2m + 2 = 6

2m = 6 - 2

2m/2 = 4/2

m = 2

m=2

Subtract 2 from each side and then divide 2

use the and y intercept to find and graph the slope of the line described by 4x+y=-16

Answers

Answer: x-intercept is (-4,0)
y-intercept is (0,-16)

Brainlist? ^^

Find the difference of the two expressions. (23x+2)−(13x−4)

Answers

Answer:

x = -0.6 or 6/10

Step-by-step explanation:

(23x + 2) = (13x - 4)

23x + 2 - 2 = 23x

13x - 4 - 13x = -4

23x - 13x = 10x

-4 - 2 = -6

10x = -6

divide each by 10

10x / 10 = x

-6 / 10 = -0.6

x = -0.6 or 6/10

The difference of the two expressions. (23x+2)−(13x−4) is (10x -2).

What is an expression?

Expression in mathematics is combination of variables with the use of operations and given rules. It can be in the form of equation, numbers etc.

Given expression,

(23x+2)−(13x−4)

And to find the difference,

we arrange the value of x with x and constant with constant in given expression,

(23x+2)−(13x−4) = 23x - 13x + 2 - 4

                         = 10x -2

Therefore, the difference of the two expressions. (23x+2)−(13x−4) is (10x -2).

To learn more about the expression;

brainly.com/question/24242989  

#SPJ6

Calculate a. 17% of 50

Answers

Answer:

17% of 50 is 8.5

Step-by-step explanation:

The answer is 8.5 because 50 times 17% is 8.5.

The table below represents a proportional relationship.

Answers

Answer:

y = 3x

Step-by-step explanation:

Note the values of y are 3 times the corresponding values of x, that is

x = 4 → y = 4 × 3 = 12

x = 7 → y = 7 × 3 = 21

x = 10 → y = 10 × 3 = 30

x = 13 → y = 13 × 3 = 39

Thus the equation describing the proportion is

y = 3x

B-y=3x
Just took the test


pls help, i need to figured out the slope and i tried but it said it was wrong

Answers

Answer:

I thin its -3

Step-by-step explanation:

Other Questions
Cities such as Genoa and Venice have a longhistory as important trading centers. Why do youthink so? Explain. article of confederation was Part One: Defining the Problem and Sub-ProblemsChoose one of the real-world problems about natural resources to research. Explain which one you chose here.Research this problem to learn more about it. Use the research tools given in the lesson if you need help.After you have researched the problem, explain in your own words who the problem impacts and why it is important.List two sub-problems that are part of the bigger problem but are more manageable and solvable.Explain how these sub-problems are related to or a direct result of the overall problem.Part Two: Criteria, Constraints, and PrioritizationsChoose one sub-problem that you will investigate further and explain which one you chose here.List two realistic criteria for the sub-problem.Explain why it is important for these criteria to be met in order to solve the problem.List two constraints for the sub-problem.Explain why these constraints exist. (How do they limit solutions to the problem?)Prioritization of the criteria and constraints and an explanation supporting the decisions made based on research.Ranking Criteria or Constraint Reason for Prioritization1 2 3 4 Part Three: Generate SolutionsList two solutions that you have generated for the chosen sub-problem.Describe how the sub-problem can be solved, and include the research supporting each solution.Explain how prioritization was involved in designing each solution.Explain how both solutions to the sub-problem play a role in solving the larger problem.List of the sources (at least three) you used for research, following the MLA style guide. Living organisms can incorporate ________ into their metabolism.(1 point)nitrogen gasnitritesnitratesammonia I NEED HELP RNSelect from the drop-down menu to correctly complete the statement.Different types of cells within an organismA- sever a diffrent fuction B- do not have any function C- can survie all on their ownD- are all the same (-2,-3), y=2x-1 write the equation in slope intercecpt form Which of the following was not a reason for establishing the Georgia colony? I will give brainliest to the person who does all ten problems first Maria bought shoes for $40. Taxes are 7% and there is a 15% discount. What is her total cost? ok so i really need brainlist so if anyone is willing to give me brainlist i will give them brainlist too please help i will give brainalist can you please help allowed all male citizens over 18 to participate in AssenDracoSolonCleisthenesNero 2. Read the question below.The steps to answer the question are out ofto show the order that makes the most sense.___Write notes about the information you read.___Think of key words to use to search the topic.___Understand the question.___Go online to research the topic.Which land habitat has the greatestnumber of different kinds of animals?order. Write 1, 2, 3, or 4 in front of each stepMy brother needs this answer. For the people who hasn't recieved my replies, im so busy right now. I need help for my brother. Or else.... Environmental laws and regulations apply toA issues only relating to air and water pollutionB only companies with a certain number of employeesC problems related to worker compensationD every type of business in every industry HELP !!!! How does the IMF affect Africa?Check all that apply.A. It eliminates racial segregation.B. It provides monetary assistance.C. It pushes for free-market policies.D. It prevents genocide. A local business was looking for a cleaning service to work on their property. They narrowed their choices down to companies. Molly maids company charges a flat rate of $100 per hour. Sparkly clean company charges $80 per hour plus $260 equipment fee. A) determine and state the number of hours that must be worked for the cost of both companies to be the same. B) if it is estimated to take at least 30 hours to company the job, which company will be less expensive? Justify your answer. Help please!!! Idk the answer.. if anyone knows then will u help me please!!! I will mark as BRAINLIEST A person whose eye creates an image in front of the retina instead of on the retina has _____. find the value of b (please help quick)