Mathematics High School

hey can someone please please please help me asap?!

Answers

Answer 1

(-2,-2) I think is right

Answer 2

Answer:

slope=1

Step-by-step explanation:

Rise/Run

Related Questions

Determine if the following triangle is a right triangle or not using the Pythagorean Theorem Converse. Triangle with side lengths of: 6 yd, 10 yd, and 8 yd
False, these measures do not form a right triangle.
True, these measures do form a right triangle.

Answers

Answer:

True, these measures do form a right triangle.

Step-by-step explanation:

Pythagorean Theorem: a^2 + b^2 = c^2

(6)^2 + (8)^2 = (10)^2

36 + 64 = 100

100 = 100

So, its true these measurements do form a right triangle.

Can somebody help me on this thanks

Answers

Answer:

Add 3/4 to both sides (the last option)

Step-by-step explanation:

Since you want to isolate f and the expression on one side is f - 3/4, you have to add 3/4 so that the -3/4 cancels out. When you do that, you also have to add 3/4 to the other side so that the equation stays balanced.

need help please!!!!

Answers

Answer:

correct and incorect

Step-by-step explanation:

Solve the following inequality.
8x-1<15

Answers

Answer:

x < 2

Step-by-step explanation:

I hope this help you

At 3pm the outside Temperature was 4°F . The Temperature then fell steadily by 2°F every hour for the next four hours . What was the temperature at 7 PM

Answers

Answer:

Step-by-step explanation:

Temperature at 3pm: 4° F

After the decrease in temperature per hour by 2°F

Temperature at 4pm: 2°F

Temperature at 5pm: 0°F

Temperature at 6pm: -2°F

Temperature at 7pm:-4°F

Hence we can say that the temperature at 7pm is -4°F

Q5.
Make t the subject of the formula
t +1
m =
t-3
can someone help please

Answers

Answer: (3m+1)/(m-1)

Working out in picture

Hope this helps!

Help or I will die pleaseeeee

Answers

Answer I think and you can't get help on a quiz

I think it should be y= 1/4x + 1

Solve for brainlist ❤️❤️

Answers

Answer:

(68/4) multiply by 3601

Step-by-step explanation:

7 1/2% of 60 please help i give brainliest

Answers

Answer:

4.5

Step-by-step explanation:

7 1/2 X 6 = 45.

Then you just add the decimal point to get 4.5.

Find the area of each geometric figure or product of the polynomial.

(-6r + 3) (-3r - 3)

A) 18r2 + 9r - 9
B) -30r2 - 38r + 16
C) 40r2 + 20r - 20
D) 40r2 + 60r + 20

Answers

Answer:

Step-by-step explanation:

Nose

Four different stores posted ads on special 15-oz cans of baked beans -8 for $6 = 75 cents per can -10 for $10 = $1 per can -2 for $3 = $1.50 per can -80 cents per can The last store listing was selling 28-oz of baked beans for $1.40 each. How does that price compare to the other prices?

Answers

Answer:

75 cents per can

Step-by-step explanation:

8 for $6 = 75 cents per can

10 for $10 = $1 per can

2 for $3 = $1.50 per can

The last store sold 28-oz for $1.40 each

To obtain the cost per 15-oz can of baked beans

28-oz / 15-oz = 1.86667of 15 - oz cans of baked beans can be obtained from 28 - oz.

The price per can will now be :

$1.40 / 1.8666666

= $0.75

= 0.75 * 100 = 75 cents

Hence, for the last store, they sold at 75 cents per can similar to the first store.

Answer:

Step-by-step explanation:

it is

Use the replacement set {4, 8, 21} to find the solution of the equation
7n - 4 = 24.

Answers

Answer:

n=4

Step-by-step explanation:

7n - 4 = 24

24 + 4 = 28

7n = 28

n = 4

OR plug in the sets you gave and see if they equal 24

Please help... please

Answers

i don’t know maybe 13?

The answer is 12!!! You can tell this by looking at the smaller scale of the triangle. The width is twice as long as the length.

Express each ratio as a unit rate. Round to the nearest tenth, if necessary.
140 miles on 6 gallons
a.23.3 mi/gal
c.0.042 mi/gal
b.840 mi/gal
d.13.6 mi/gal

Answers

Answer:

Step-by-step explanation:

because I heard that it was subject to the same time period in which the most popular ob on pov and i was in the empty classroom But I think I can dye my hair It is the most popular ob on pov and i was in the car atm but my phone said the time was the only one ☝

please help. see doccument below

Answers

Answer:Yes

Step-by-step explanation:

Answer:

Step-by-step explanation:

we can start by dividing finding how many times 60 goes into 156.

It goes in 2 times with 120 miles.

we can subtract 120 from 156

this leaves us with 36 miles.

36 > (60 * .5)

between 7:30 and 10:00 there are 2.5 hours.

the car ride would take 2.6 hours meaning Kim wouldn't arrive before 10 am.

Find the measure of

Answers

150
30 degrees away from 180 and
60 degrees away from 90

Help no explanation just answers plz, theres no multi choice

Answers

Answer:

A b or c

Step-by-step explanation:

Easy shahhshhshs free points hehe

Which of the following statements is TRUE?
ps=10/3
pq=10
pr=10
sr=10/3

Answers

Answer:

10/3

Step-by-step explanation:

Answer: give that person brainliest

Step-by-step explanation:

(Will give Brainliest to serious answer) A glass dropper delivers liquid so that 25 drops equal 1.00 milliliters. How many drops would be required to get 0.68 liters?

Answers

Answer:

17000 drops in the bottle

HURRY PLEASE WILL MARK BRAINLIEST!!!!!

Answers

Answer: 80 perhaps

Step-by-step explanation:

Answer:

the answer is c 40 ft because to find the area is half of base times height

Step-by-step explanation:

8 times 10 = 80

80/2= 40

The expression (2x^2)^3 is equivalent to _____. ^this is for to remind that the 2 and 3 are exponents

a.6x2
b.6x5
c.8x6

Answers

Answer:

Step-by-step explanation:

(2x²)³ = 2³(x^(2×3))

=2³x⁶

=8x⁶

20 points!!

What are the next three terms of the arithmetic sequence -18, -13, -8, -3,…?

Answers

Answer:

3, 8, 13, 18

Step-by-step explanation:

I think the pattern goes plus five each time so the next three numbers would be 2, 7, 12

What is the square root of ab2?

Answers

Answer:

Step-by-step explanation:

The square root cancels out the squaring exponent

Use the diagram to the right to complete the statement. If m
m

Answers

OGH is also 132 degrees

Estimate a 10% tip on a bill of $179.54 by first rounding the bill amount to the nearest ten dollars.

Answers

Answer:

Step-by-step explanation:

First we start off by rounding that number to the nearest ten, not tenTH. This rounding would lead to 180$. Now comes the percent part. Here i use the percent equation, which is ____ is ____% of _____. our percent is 10%, and our whole goes at the end, 180$. The part( or the tax), becomes x, and now we translate. Is means = and of means times. so x=.10(180), and x will equal 18

so the tip will be around 18 dollars

hope it helped

How many solutions exist for the given equation?

3x + 13 = 3(x + 6) + 1

Answers

Answer:

no solution

Step-by-step explanation:

3x + 13 = 3x + 18 +1

<=> 0x = 6 (impossible!)

Answer:

zehero

Step-by-step explanation:

i am trying to solve question two with the graphing method but can’t figure out how because there is only y=2.

Answers

Answer: look in the explanantion :)

Step-by-step explanation:

So basically when something is y=2, that means that its just a horizontal line at the number 2

so it would just be a straight horizontal line that is located at the y point of 2

Challenge!

A. 13
B. 24
C. 6
D. 34

Answers

Answer:

A. 13.

Step-by-step explanation:

x + 9 = 2(3x - 38)

X + 9 = 6X - 76

85 = 5x

x = 85/5

x = 17

So RS = 3(17) - 38

= 51 - 38

= 13

The Video Rental Club charges a $5 monthly fee and $2.00 charge for each
video rental. The total cost for monthly video rentals depends on how many
movies a member rents. The table below represents the total cost of video
rentals per month.
videos (V)
0
1
2
3
4
monthly cost (c)
$5
$7
$9
$11
$13
Which equation represents the relationship between the cost, c, and the
number of videos, V?
C. c = 2V + 5
D. c = 5v + 2
A. c = 2v
B. C = 5v + 5

Answers

Answer:

C=2v+5

Step-by-step explanation:

C=2v+5

I got this because its 2 dollars PER video plus 5 a month

Find X in this picture.

Answers

Answer:

x is in the top left of the triangle :)

Step-by-step explanation:

Answer:

its there....

Step-by-step explanation:

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