How many solutions does the system of equations 5x−4y=8 and 5x−4y=2 have?
A)no solutions
B)1 solution
C)2 solutions
D)an infinite number of solutions

Answers

Answer 1

Answer:

1 solution. y= 5/4x - 1/2


Related Questions

The distance around a meteor crater is 9,471 ft. Find the diameter of the crater. Use
22/7 for pi.

Answers

The distance around a circle is the circumference.

Circumference is diameter x PI

You are given the circumference and the value of pi.

To find the diameter, divide the circumference by pi.

Diameter = 9,471 / 22/7 = 3,013.5 feet

plsss help i’ll give brainliest if you give a correct answer

Answers

Answer: x = 7

Explanation:

Subtract 8 from both sides to isolate x.

x + 8 = 15

x + 8 -8 = 15 - 8

x = 15 - 8

x = 7

Answer:

X=7

Step-by-step explanation:

have a good day /night

1. Side lengths of 15, 36 and ______ would form a right triangle. *
1 point
40
39
38
51

Answers

Step-by-step explanation:

the lebgth to form the right angle is e9


HELP WILL MARK BRAINLIEST

Answers

Answer:

B

Step-by-step explanation:

Andrew salary is 4,250.00 per month plus a commission of 5%of his monthly sales.Andrew sales this month are 10,250.00. What is his total income for thins month?

Answers

Answer:

Andrew's total income for this month is $4762.5.

Step-by-step explanation:

With the information provided, you can find the total income by calculating 5% of the sales this month and adding up this amount to his monthly salary:

sales=10,250

monthly salary=4,250

10,250*5%=512.5

4,250+512.5=4,762.5

According to this, the answer is that Andrew's total income for this month is $4,762.5.

Sally is at the park standing directly under a kite which is 20 feet overheadSally's dad is flying the kitc and is standing 15 feet from her If both are on level ground, how long is the kite string in feet?

Answers

Answer:

25 feet

Step-by-step explanation:

Given that Sally is at the park standing directly under a kite which is 20 feet overheadSally's dad is flying the kitc and is standing 15 feet from her If both are on level ground, how long is the kite string in feet?

To calculate the length of the kite string, we will apply pythagorean theorem.

Length = sqrt ( 20^2 + 15^2 )

Length = sqrt ( 400 + 225 )

Length = sqrt ( 625 )

Length = 25 feet.

Therefore, the length of the kite string is 25 feet.

Solve each equation b+3.3=8.9 what is b?

Answers

the answer will be 5.6 !

you can get this by doing 8.9 - 3.3 ! remember you can apply this to all problems by turning division to multiplication, addition to subtraction, etc.

please mark brainliest if this was useful ♡

248 students are going on a field trip to the Museum of Natural History. They need to be split into 31 groups. How many students will be in each group?

Answers

Answer:

* There will be 8 students in each group.

Step-by-step explanation:

248 divided by 31 equals 8. Therefore, my answer is correct.

Answer:

8 students in each group.

Step-by-step explanation:

248÷31=8

Helppppp please!!! D:

Find the perimeter of the trapezoid below:
Please no cap!!

Answers

Answer:

Step-by-step explanation:

P=a+b+c+d = this is your name ok

1
Given f (x) = 3x and g(x) =
x + 3
Which value is in the domain of fo
fºg?
Click on the correct answer.
-7
3

Answers

Answer:

x = 8

Step-by-step explanation:

f(x) = [tex]\sqrt{3x}[/tex]

g(x) = [tex]\frac{1}{x+3}[/tex]

(f o g)(x) = f[g(x)]

             = [tex]\sqrt{\frac{3}{x+3} }[/tex]

This function is defined for (x + 3) > 0

(x + 3) - 3 > 0 - 3

x > -3

From the given options x = 8 is the only solution which is greater than -3.

Therefore, x - 8 is in the domain of the given function.

chuck bought 19 movie tickets for $174.50. The adult tickets cost $11.50 each and child tickets cost $7.50 each. How many child tickets did he purchase?

Answers

Answer: 11 child tickets
Explanation: (look at picture)

Tickets for an all-you-can-eat pancake breakfast cost $15 each. Which equation shows the relationship between c, the total cost of the breakfast tickets and t, the number of breakfast tickets bought?

Answers

Answer:

c = 15t

Step-by-step explanation:

Given that:

Unit cost of Ticket = $15

Total cost = unit cost * number of tickets purchased

Total cost = c

Number of tickets purchased = t

C = $15 * t

c = 15t

Fill in the blank.

|-1.54| = ____

Answers

Answer:

1.54

Step-by-step explanation:

The absolute value function always gives a positive result, that is

| - a | = | a | = a , then

| - 1.54 | = 1.54

1.54

This is because the absolute value is always positive

in need of help please n thank you:(

Answers

Answer:

244

Step-by-step explanation:

you plug those numbers

s= 3

t= 2

2(3+2)^3-6

= 244

Solve and simplify 5-5x5+5=

Answers

Answer:

−15

Step-by-step explanation:

−15

Answer:

-15

Step-by-step explanation:

5-5*5+5=5-25+5=-20+5=-15

You pick a card at random, If you pick a face card, then you win $5.00. If do not pick a face card , then you lose $1.50. Is this a fair game?

Answers

Yes I would say so because you could possibly win more money than you can loose

Kendra walked diagonally across a rectangular field that is 45 m by 65 m. To the nearest tenth of a meter, how far did she walk?

Answers

Answer:

?

Step-by-step explanation:

Brianna loves to compete in triathlons. At a race a few months ago, she finished in 360 minutes. At a race yesterday, she took 30% more time to finish. What was her time at yesterday's race?

Answers

Answer:

468 minutes

Step-by-step explanation:

Given data

At a race a few months ago, she finished in 360 minutes

let us find 30% of 360 minutes

=30/100*360

=0.3*360

=108 minutes

Hence she finished with an added time of 108minutes

Therefore, in all she finished in

=108+360

=468 minutes

Graph y > x^2 - 3.

Click on the graph until the correct graph appears.

Answers

Answer: The first one

Answer:

The first one

Look at question....

Answers

The answer is (2,6)

Jason is buying fruit at the grocery store to make a fruit salad for his company party. For the fruit salad he needs the ingredients listed below.

14 lb of blueberries
23 lb of strawberries
1 lb bananas
14 lb of grapes
12 lb of oranges
The price list is shown.


How much will the fruit for the fruit salad cost? Show your work.

Answers

Answer:

82.8 for the strawberries

2.49 for the bannanna

44.8 for the grapes

35.76 for the oranges

The total is 165.85

Step-by-step explanation:

The cost of fruits for fruit salad is $200.59.

Given that, fruits for fruit salad and their costs are listed below.

How to add decimal numbers?

Adding decimals is similar to the usual addition of whole numbers. We know that a decimal number is a number with a whole number part and a fractional part which is separated by a decimal point.

Total cost of blueberries

= 14 × 2.48 = $34.72

Total cost of strawberries

= 23 × 3.60 = $82.8

Total cost of bananas

= 1 × 2.49 = $2.49

Total cost of grapes

= 14 × 3.20 = $44.8

Total cost of oranges

= 12 × 2.98 = $35.78

So, total cost of fruits for fruit salad

= 34.72+82.8+2.49+44.8+35.78 = 200.59

Therefore, the cost of fruits for fruit salad is $200.59.

To learn more about the addition of decimals visit:

https://brainly.com/question/17612968.

#SPJ2

Number m less than 5

Answers

Answer:

....

Step-by-step explanation:

Answer: 1, 2, 3, 4.

Step-by-step explanation: When you count to five, the numbers that are listed above, (1, 2, 3, 4) are the right answers

heyyyyyyyyyyyy helpppp

Answers

Answer:

its b

Step-by-step explanation:

Answer: the answer B sorry if its wrong

Step-by-step explanation: have a nice day buddy

A car travels 20 miles in 20 minutes. What is the average speed of the car?

Answers

Answer:

1mi/1min

Step-by-step explanation:

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 60MPH

Explanation:

20 miles in 20 minutes = 1 mile/minute

1 mile/ minute is equal to 60 miles/60 minutes = 60 MPH

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

1.6 Describe how vocation stress may negatively affect your family life. (2x2) (4)​

Answers

unpredictable and easily loses his/her temper with family members.  A disconnect starts setting in, pushing him/her further into depression. This leads to a lack of confidence and eventually with growing frequency of arguments.

plz help me with this :(

Answers

Answer:

40 degrees

Step-by-step explanation:

the angles are set

Answer:

I wanna say the answer is 40.

Step-by-step explanation:

Because the line going through will most likely make the same degree on the other side.

Hope this helps.

HELP PLEASE! THIS IS A WORD PROBLEM 30 POINTS!!!!!

Today Jessica and Melissa are having a birthday. Both girls are at least 9 years old but not older then 16. If Melissa is 2 years older than Jessica, how old can they be? Show your work. Best response gets brainless. It can also be fastest response just show an equation.​

Answers

Step-by-step explanation:

anywhere from 9 and 11 to 14 and 16.... I feel like there is something missing in the question

Paolo missed 3 out of 15 questions on a quiz, or 3/15. Write the fraction of questions paolo answered correctly as a decimal explain

Answers

Answer:

The decimal would be 0.2 or in percentages, 20/100.

Step-by-step explanation:

Your parents took your family out to dinner your parents wanted to give the waiter a 15% tip if the total amount of the dinner was $67.50 what should be paid to the waiter as a tip and what is the total amount your parents will spend

Answers

Answer:

15% of $67.50 is $10.125 lets round it up to $10.13

Tip: $10.13

Total meal cost: $77.63

Brainly plz :))

Answer:

the waiter 10.13

your parents will pay 77.63

Step-by-step explanation:

67. 50 x 0.15 = 10.13

67.50 + 10.13 = 77.63

hope this helps

What is 896 divided 4

Answers

Answer: 224

Step-by-step explanation:

Answer:

224

Step-by-step explanation:

i did it myself

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Mr. Ealy works at a shoe store. Mr. Ealy's hourly pay is $14, and he also gets 8% commission on sales. He worked 80 hours over the last pay period and had $3,450 in shoe sales.How much was his total income consisting of wages and pay over the last pay period?A. $1,810B. $1,209.60C. $1,551.25D. $1,396 Why is there a hole in the ozone layer? What do you think the consequences of that hole are? Mrs. Stephens bought 3 pounds of tomatoes.How many ounces are equal to 3 pounds? explain verb and it types with numerous examples hii please help ill give brainliest!! A = 6x 2B = 4x + 48 how is salt obtained or manufactrured 2^5/4 = 2^5/2^a = 2^b = c A=____ B=____ C=___(EDIT) The answer is A= 2 B= 3, and C = 8 In colonial America, what religion(s) did the southern colonies have? A. 183. Letter Z is 26 in base ten; decode Z in binary scaleA. 11010 B. 00101 C. 101010 D. 11101 i nedd 50 point plese support Indicate how a positive personal life style plan may promote meaningfulness of life what is the coefficient of -16y + 24 In the beginning of chapter 6 in the pearl what are Kino, juana, and coyotito doing? what is their plan This enraged Hitlers Father who punished him severely The historical U.S. mean unemployment insurance benefit was reported to be $238 per week. A researcher in the state of Virginia anticipated that sample data would show evidence that the mean weekly unemployment insurance benefit in Virginia was above the national level. What would be the appropriate alternative hypothesis if he wanted to substantiate his suspicion PLS ANSWER ASAP WILL MARK BRAINLIEST!!!Read the passage below from The True Confessions of Charlotte Doyle and answer the question.If strong ideas and actions offend you, read no more.This passage suggests that the tone of the story will be:A.) light-hearted B.) seriousC.) informalD.) humorous Chemists use pH as a measure of acidity or alkalinity of a solution. It uses the concentration of hydrogen ions H+ in a logarithmic function. A chemist is studying the alkalinity of a hot spring near a volcano. The hydrogen ion concentration is increasing according to the function f(d) = (0.5 104)d, where d is the number of days. The function for pH is g(H+) = log10(H+), where H+ is the hydrogen ion concentration of the solution. Which function shows the pH of the hot spring as a function of d? g(f(d)) = log10(d) g(f(d)) = d(log10(0.5 104)) g(f(d)) = log10((0.5 104)d) g(f(d)) = log10(d 104) Which new process for efficiency and rapid delivery to the market originated in Japan in the 1960s?Question 8 options:a) just-in-timeb) automationc) just-in-cased) right-to-work What does Lincoln say about the nature of the speech he made when he first took office, four years earlier?