Mathematics High School

Which statement is true about the graphs of the two lines y=-8x-5/4 and y=1/8x+4/5

Answers

Answer 1

Answer:

they are perpendicular. If you were to graph the two equation they would be perpendicular

Step-by-step explanation:

Related Questions

Please help asap please i give brainliest

Answers

Answer:

D.

Step-by-step explanation:

If wrong so sorry I am a bit rusty

c because it was exaclty reflected. pls give brainliest i really need it :/

Malika charges $7.20 per hour for babysitting. She babysits 4 hours each week. She spends $10 per week and puts the rest of her earnings in a savings account. After 12 weeks, Malika’s grandparents put a gift of money in her savings account that is equal to 0.25 times the amount she has saved from her babysitting earnings.

Answers

i think $18.80 sorry if i’m wrong

Answer:

i think $18.80 sorry if i’m wrong

100 - 400 + 200 x 700 + 800 - 200

Answers

Answer: 140,300

Step-by-step explanation:

Answer:

140,300

Step-by-step explanation:

what are the x and y intercepts for this equation y=−1/4x+2?
(_,_)

Answers

Answer:

(8, 0) is the x-intercept

(0, 2) is the y-intercept

Step-by-step explanation:

The y-intercept = 2 since the equation is in slope-intercept form.

The x-intercept occurs when y = 0

So,   0 = -1/4x + 2

        0 = -x + 8

         x = 8

(8, 0) is the x-intercept

(0, 2) is the y-intercept

What is 9 more than 2 multiplied by f

Answers

Algebraically, [tex]2f+9[/tex].

Hope this helps.

Answer:

2 x f + 9

is your expression but if you simplify it, it would be:

2f + 9

12 sheets of paper out of 28

Answers

28-12 is 16 if thats what you were looking for?

what fraction represents the value of sin a in️ ABC ​

Answers

The answer is b- 4/5

solve the system by graphing
y = x -1 y = -2x -4

Answers

Answer:

d = 26.196374

For:

(X1, Y1) = (-7, -4)

(X2, Y2) = (17, 6.5)

1/3+1/4
IN FRACTION FORM

Answers

Answer:

7/12

Step-by-step explanation:

Plz mark brainliest :D

Answer:

7/12

Step-by-step explanation:

1

3

+

1

4

=

1

3

+

1

4

=

4

12

+

3

12

=

4+3

12

I was wondering how can I find the length of a side from the angles given​

Answers

sorry if this is wrong but you could use a ruler or protractor

Answer:

The Pythagorean Theorem, a2+b2=c2, a 2 + b 2 = c 2 , is used to find the length of any side of a right triangle.

In a right triangle, one of the angles has a value of 90 degrees.

The longest side of a right triangle is called the hypotenuse, and it is the side that is opposite the 90 degree angle.

Step-by-step explanation:

Find the the value of x
I’ll mark the brainiest

Answers

Answer:

6

Step-by-step explanation:

Write an inequality for this graph. Please help

Answers

top right is the answerrr have a good dayyy

Plz help I don’t understand this question:)

Answers

Answer:

A

Step-by-step explanation:

A store manager pays $40 for a shirt and adds a markup of 20%. During a store sale, the manager marks the cost of the shirt down by 20%. What is the percent of change from the original cost, $40, to the sale price

Answers

Answer:

The answer to your question is $32.

100 POINTS!!!!!!!
An expression is shown below:

2x3 + 10x2 − 4x2y − 20xy

Rewrite the expression by factoring out the greatest common factor. (4 points)

Answers

x3+5x2-2xy-10xy because the GCF is 2

x3+5x2-2xy-10xy because the GCF is 52

2 x 3 + 10 x 2 - 4 x 2y - 20 x y

2 x 3 + 10 x 2 - 4 x 20 - 2y x y

6     +    20   -      80   -    2

26 -  78

52.

What is an example of factoring the expression?

Example: factor 2y+6

Both 2y and 6 have a common factor of 2: 2y is 2 × y. 6 is 2 × 3.

Learn more about the expression by factoring at

https://brainly.com/question/24734894

#SPJ2

which of these is a unit rate?​

Answers

Answer:

$5 for a case of soda

Step-by-step explanation:

I hope this helps! :)

List the side lengths of AVWX in order from smallest to largest, given that mZX = 32°,
mZV = 110°, and mZW = 38°.

Answers

Answer:

180 degrees

Step-by-step explanation:

can you help with this is it right or wrong

Answers

Answer: Yes, its right.

Step-by-step explanation:

1/2 / 6=  0.08333...

10 POINTS HELP ASAP!!!

Answers

Answer:

I think it is -7

Step-by-step explanation:

Can someone help ASAP pls

Answers

Answer:

Step-by-step explanation:

first the answer is most definenetly 130 and 160 and i dont think its 30 so 50.

No, really, I can't figure it out.
​
​ ​

Answers

mutiply -5 by 7

-35+9 ×[tex]\frac{5}{5}[/tex]

cancel the common factor of 5

-35+9×1

multiply 9 by 1

-35 + 9

add -35 and 9

- 26

find what x is 17+7x=x+5

Answers

Step-by-step explanation:

17+7x=x+5

6x=-12

x=-2

Hope it helps you

Answer:

x= -2

Step-by-step explanation:

6x= -12 (subract x on each side then 17 on each side)

x=-2 (divide each side by 6)

someone help on this please

Answers

Answer:

C, D, F

Step-by-step explanation:

Simply put your equations into a free graphing calculator such as

DESMOS

and it's quite simple!

hope this helps!!

two students were trying to see how far they control football Sadie through the football 48 yards and William through the football 6 yards how many times further than Sadie throws a ball than William rain equation to solve use a symbol for the unknown number

Answers

I think it’s 48:6=8 so the ans is 8

compare 1/2 and 1/6 fast
i need help

Answers

Answer:

1/2=3/6 1/6<3/6  

1/6<1/2

Step-by-step explanation:

x +11 -8 ÷ -2

I need help, it's a to step-equation!! ​

Answers

Answer:

x+7 oops x+15 ignore the first answer

Step-by-step explanation:

x+11-8/-2

first do -8/-2=4

so it is x+11+4

11+4

x+15 is the answer

pls brainliest

Are you sure you’re not forgetting something?

A supermarket is having its grand opening on Saturday morning. Every fifth
customer will receive a $10 coupon for a free turkey. Every seventh customer
of
will receive a $3 coupon for 2 gallons of ice cream. You are the manager of
the store and you expect 400 customers. How many of each type coupon
should you plan to give away?

Answers

Answer:

Well you expect 400 customers and in every fifith customers you give them a free turkey so you have to divide that then divide figure out how many times you'll give away a coupon so you also divide 400 with 3

A hot air balloon is attached to the ground by a cable that is 200 meters long and the cable makes a 57 degree angle. How many meters above the ground is the balloon if there is no slack in the cable?

Answers

Answer:

The balloon is 167.6 meter above the ground if there is no slack in the cable

Step-by-step explanation:

The image for the question is attached. please refer

As we know

sinθ= Perpendicular/ Hypotenuse

Here Perpendicular [tex]= 200[/tex]

Substituting the given values in above equation, we get -

[tex]Sin\Theta = \frac{H}{200}\\H = Sin (57) * 200\\H = 0.838 * 200 \\H = 167.6[/tex]meter

PLZ HELP I GIVE U BRAINLIEST

Answers

Answer:

Step-by-step explanation:

231/32

7 7/32

Answer:

7 7/32

Step-by-step explanation:

Marcus paid 45 cents for 2 pencils. At that rate, what would 8 pencils cost? Ill give BRAINLIEST

Answers

Answer:

$1.8

Step-by-step explanation:

divide .45/2 and get .225

multiply this by 8 and get 1.8

it would cost 1.8n

Answer:

$1.80

Step-by-step explanation:

45/2 = 22.5 cents per pencil

0.225 × 8 = $1.8

Other Questions
can you help with this is it right or wrong x +11 -8 -2I need help, it's a to step-equation!! Can someone help ASAP pls A hot air balloon is attached to the ground by a cable that is 200 meters long and the cable makes a 57 degree angle. How many meters above the ground is the balloon if there is no slack in the cable? I was wondering how can I find the length of a side from the angles given 12 sheets of paper out of 28 100 - 400 + 200 x 700 + 800 - 200 what are the x and y intercepts for this equation y=1/4x+2?(_,_) No, really, I can't figure it out. what things might you have seen in a simple farm homeanswer- b What do you think is happening on the molecular level? Complete arithmetic sequence?92, ___, ___ ,___, 80 Of all the rights guaranteed in the Bill of Rights, which one do you think is the most important and should never be given up? Why is this particular right so important to you? On June 1, 2019, Splish Company sold $3,720,000 in long-term bonds for $3,262,800. The bonds will mature in 10 years and have a stated interest rate of 8% and a yield rate of 10%. The bonds pay interest annually on May 31 of each year. The bonds are to be accounted for under the effective-interest method.Required:Construct a bond amortization table for this problem to indicate the amount of interest expense and discount amortization at each May 31. Helpp history Peoplessssssssssssssssssss Evaluate 32 + (6 - 2) 4 -6(1 point)(a)20(b)23(c)50(d)26 What are the atomic numbers for sodium,iron and sulfur??? Help&EXPLAIN Dont use for points or Ill take it back and report How is the field of physics related to mechanical engineering? which of these is a unit rate?