Mathematics High School

PLEASE HELP ME!!!

What equation on standard form has a slope of -2/5 and passes through the point (5,-8)

Answers

Answer 1
Y= -2/5x + 4

Because you have to plug the order pair in to y = Mx + b

(x,y)
(5,-8)

-8 = -2/5(5) + b
-8 = -2 +b
4 = b
Or b = 4

We know the slope you’re just trying to find b
Answer 2

Answer

2x+5y=50 or 2x-5y=50 try the first  one first

Step-by-step explanation:

y-y1= m(x-x1)

5(y+8)=2/5(x-5)

5y+50=2x-10

-2x+5y+40=-10

-2x+5y=-50

2x+5y=50

     or

2x-5y=50

Related Questions

angle measure.
12.
Z
13.
(70°
H
Х
45°
-Y
w
mZKIH
m2K
fo
D
mZWXY
mZZXY

Answers

Answer:

4555667334678900864222cghh

what is the equation of a line perpendicular to x=4 that passes through points (3,7)

Answers

Answer:

Step-by-step explanation:

y=7

Write this equation in slope intercept form.

What is the slope and y-intercept?

3y + 3x = 15​

Answers

Answer: the slope is -1, and the y-intercept is 5.

Step-by-step explanation:

To find the slope and y-intercept, we change the equation to y = mx + b form, where m is the slope and b is the y-intercept.

3y + 3x = 15  (Minus 3x to both side)

        3y = -3x + 15  (Divide 3 from the both side, to get in term of y)

          y = - x + 5

Using y = mx + b form, in this case, the slope is -1, and the y-intercept is 5.

What is the measure of angle D? A 14 D 27​

Answers

Answer:

if the trinagle is right tri so 14+27=41 then 90-41 is 49

Step-by-step explanation:

What is the first partial product for this multiplication problem?
506
X 213

Answers

Answer:

107,778

Step-by-step explanation:

Tom works at micDonalds
and gets paid 1/2 an hour,
plus a $300 sign on
bonus the 1st week he
works. Write an equation
.
to represent this scénario,

Answers

Answer:

y = 12x + 300

Step-by-step explanation:

HELPPPPPPPPPPPPPP PLZZZZZZZZZZZZZZZZZZZZ QUICKLYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY AHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH

Answers

What do you need help with?

if the divisor is 3 and the quotient is 0.27. What is the dividend?

Answers

The dividend is .81 because 3 times .27 = .81 and to check it: .81 divided by 3 = .27
Hope this helps !! :)

find the value of X in the triangle shown below

Answers

Step-by-step explanation:

61 degree

We have 2 sides equal so we know that we have 2 angles equal

180 _ 58 =122

122 is the sum of the two angles

If we divide 122 by 2 we'll get 61

Answer:

61°

Step-by-step explanation:

hope this helps! :D

A dark and mysterious tower casts a shadow
that is 7 meters long. A mahogany stick stuck
straight up in the ground casts a shadow that
is 0.6 meters long. If the stick is 1.2 m tall,
how tall is the tower?
A. 13 meters
B. 45.5 meters
C. 5.8 meters
D. 27.3 meters

Answers

Answer:

the answer would be 14 but thats not an option

An electronic roller makes 960 turns in 20 seconds
(a) How many turns does it make in 1 second
(b) How many turns does it make in 1 minute​

Answers

48 turns a second, and 2,880 turns a minute.

please help me, I will give brainliest! :D

Answers

Answer:

Sorry i dont know but need the points

Step-by-step explanation:

50 points and brainliest

Answers

Answer:

Correct

Step-by-step explanation:

That is correct, because $55m is just 55 per member like the chart shows,

1 × 5 = 55

2 × 55 = 110

and

3 × 55 = 165

So, correct.

:)

Answer:

correct

Step-by-step explanation:

That is correct, because $55m is just 55 per member like the chart shows,

1 × 5 = 55

2 × 55 = 110

and

3 × 55 = 165

So, correct.

An inequality and its solution is shown below.
7x < 5x + 6
x < 3
Which of the following is part of the solution set?
A.
0
3
C.
None of these
B.
4.5

Answers

Answer:

0

Step-by-step explanation:

The solution is x < 3.

Any number less then 3 is part of the solution set.

0 is part of the solution set.

3 and 4.5 are not.

Carmen spend 42 for 6 hats how much did each hat cost

Answers

Answer:

Each hat would cost $7!

Step-by-step explanation:

It would be 42 divided by 6, and since 6 x 7 is 42, then 7 is the answer.

Hope this helped!

42 divided by six is 7 so your answer will be seven.

What is 37% of 600
gkftcchkfhkfufjfvghvhchcfhcgc

Answers

Answer:

222

Step-by-step explanation:

Let me know if it is correct!

Answer:

37% of 600 is 222

Step-by-step explanation:

divide 37 by 600 and you'll get 222

Find the slope of the line y = -x+4

Answers

Answer:

[tex]m=-1[/tex]

Step-by-step explanation:

Basically, the equation is written in a slope-intercept form which is

[tex]y=mx+b[/tex]

So we know that any variable that by its self always has a 1 in front of it

Meaning that the equation written with 1 would look like

[tex]y=-1x+4[/tex]

What do I do with the “y = -f(x) +6” given to find the Domain and Range?

Answers

Answer:

Step-by-step explanation:

a.Changing f with -f does not change its domain, it just flips the image across the x axis. Adding 6 to the result, just shifts everything towards the positive y by 6 units. Domains stays the same, from -4 to +8. Range instead goes up, the lowest value is -2+6 = 4 and the highest value is 2+6 = 8.

So domain remains the same [-4; 8] and range goes to [4;8]

a. This time we're shifting everything on the horizontal axis, one unit to the left (the way to remember it is that f(x) has a minimum at x=4, while after the shift the new value happens at x=3) multiplying the value by 3 means that every value gets scaled up. It means the minimum becomes -2*3= -6 and the maximum happens at 2*3= 6. The shift brings the domain to [-5;7] and the range to [-6,6]

2(a + 7) - 7 = 9 -
please helpp​

Answers

Answer:

a=1

Step-by-step explanation:

[tex]2(a+7)-7=9[/tex]

[tex]2a+14-7=9[/tex]

[tex]2a+7=9[/tex]

[tex]2a=2[/tex]

[tex]a=1[/tex]

100 points & brainliest!

Answers

#1

Brand A unit price

[tex]\\ \sf\longmapsto \dfrac{13.99}{5.2}=2.69[/tex]

Brand B unit price

[tex]\\ \sf\longmapsto \dfrac{16.06}{6.2}=2.66[/tex]

By a ignorable 0.03 difference Brand B is better deal.

Answer:

the other one is right

Step-by-step explanation:

955 divided by 8 hbgvgvgkkbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Answers

Answer:

119.38

Step-by-step explanation:

955÷8=119.375

=119.38

Please Help

Question is on the picture

Answers

The answer is the first one

4 miles, 0.375 inches. as a fraction

Answers

Answer:

4 3/8 i think

Step-by-step explanation:

It’s 3/8 I’m sure and that’s the simplest form. Ex: 0.375 has three numbers after the decimal so we multiply and divide 0.375 by 1000.

I'm not playin anymore stop putting links and just answer the question n don't steal my points im over it

Answers

The correct answer is C
The total of both granola (g) and raisins (r) she wants is 15 lbs. Granola costs 2 and raisins cost 4.50 and that total price would be 37.50

it is a type of interest where the interest is computed based on the principal value only

Answers

Simple interest is based on the principal amount of a loan or deposit. ... Simple interest is calculated only on the principal amount of a loan or deposit, so it is easier to determine than compound interest.

A company makes first aid kits in different sizes. The ratio of fabric bandages to plastic bandages in each kit is 3 to9. A small kit has 16 fabric. Bandages. How many plastic bandages should a small kit have

Answers

Answer:

48 plastic bandages.

Step-by-step explanation:

The ratio 3 to 9 entails that for every 3 fabric bandages there should be 9 plastic bandages. For 16 fabric bandages, there should be...

[tex]16 \: \times \: \frac{9}{3} \: = \: 16 \: \times \: 3 \: = \: 48[/tex]

... plastic bandages.

A TV has a listed price of $866.98 before tax. If the sales tax rate is 9.25%, find the total cost of the TV with sales tax included.
Round your answer to the nearest cent, as necessary.
si
x o
?

Answers

Answer: $947.2

Step-by-step explanation:

$866.98 + 9.25% = $947.2

1. An average person blinks 50 times every 2.5
minutes. How many blinks occur in 10 minutes

Answers

200 blinks! Hope this helps.

Answer:

200 blinks because if you 2.5 times 4 it equals 10

What is the answer to this it is a difficult question to me

Answers

Step-by-step explanation:

B cause mathematical you can't make 5 bowls with 5 cups of milk and if you choose c there would be too much milk and i don't know about A

If you subtract 16 from my number and multiply the difference by -5 ​, the result is -55​.

Answers

Answer:

Your number is twenty-seven.

Step-by-step explanation:

27-16=11

11×-5=-55

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