Mathematics College

I don't know what point it is ​

I Don't Know What Point It Is

Answers

Answer 1
Easy, put a dot on the -1 with your < facing < with a line underneath

Related Questions

100 POINTS AND BRAINLIEST
Please solve the two problems on the image. I will for sure give BRAINLIEST to anyone with the right answer

Answers

8/10 and I’m not sure for the second one
I’m sorry if it’s wrong, If so I’ll try and find the correct one

The product of -5 and a number is at least -40

Answers

-5 • x ≥ -40

hope this helps and please mark brainliest


A) complementary
B) alternate exterior
C) corresponding
D) linear pair

Answers

The answer is c) correponding
The answer is corresponding

Write an inequality for the following statement. A is greater than 7

Answers

Answer: A>7

Step-by-step explanation:

A > 7

i think this is right

I need help plz!!!!​

Answers

Proportional i think

Evaluate the expression x(2y+3z) when x=8, y=3, and z=2.

Answers

Your answer would be 96.

x=8, y=3, z=2

8(2*3+3*2)
8(6+6) =96

Find the missing value in the ratio table.

Answers

100000000000000000000

Find the time it takes for $9,200 to double when invested at an annual interest rate of 10%, compoun
continuously.
years
Find the time it takes for $920,000 to double when invested at an annual interest rate of 10%, compounded
continuously.
years

Answers

Answer:

years = natural log (total / principal) / rate

years = natural log (18,400 / 9,200) / 10

years = natural log (2) / 10

years = 0.69314718056 / 10

years = 6.9314718056

and this would be the time for ANY amount of money to double.

Step-by-step explanation:

In 8 years, Sophia's age will be 21 years old. Let x represent Sophia's current
age today.
a. Write an equation that can be used to find Sophia's age today (X). [1 point)
b. Solve for x to find Sophia's age. [1 point)

Answers

Answer:

a. x+8=21

b. x = 13

Step-by-step explanation:

Answer:

She is 13 years old

Step-by-step explanation:

x + 8 = 21

x = 13

2. Adam and Ben are both on diets. Adam currently weighs 210 pounds and is losing 3 pounds per
week. Ben currently weighs 146 pounds and is gaining 5 pounds per week. After how many
weeks will they weigh the same? Either write an equation and solve it, or make a table to come
up with the answer

Answers

It will take 8 weeks
It will take 8 weeks

Determine the slope and y-intercept.

Answers

Answer: Your y-intercept form is -3 which is written b= -3

Your slope is 1/2 written like m= 1/2

Step-by-step explanation:  Here is the eqaution!

                                                          y=1/2x-3

I hope this helps

btw can i have brainliest?

Write the equation of a line that safely lands the plane. Press submit to see if the plane lands safely.

Answers

Answer:

[tex] y = \frac{3}{4}x - \frac{1}{4} [/tex]

Step-by-step explanation:

First, find the slope using the points (3, 2) and (-1, -1):

Slope = [tex] m = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-1 - 2}{-1 - 3} = \frac{-3}{-4} = \frac{3}{4} [/tex]

Find the y-intercept, b, by substituting x = -1, y = -1 and m = ¾ in y = mx + b.

-1 = ¾(-1) + b

-1 = -¾ + b

Add ¾ to both sides

-1 + ¾ = b

(-4 + 3)/4 = b

-¼ = b

Substitute m = ¾ and b = -¼ in y = mx + b.

The equation would be:

✅[tex] y = \frac{3}{4}x - \frac{1}{4} [/tex]

find the slope of the line that passes through the points (0,7) and (-4,7) ​

Answers

Slope: (y2-y1)/(x2-x1)
(0,7) and (-4,7)
(7-7)/(-4-0) = 0/ -4
The slope is 0

Answer:

m=0

Step-by-step explanation:[tex]m=\frac{y2-y1}{x2-x1} \\m=\frac{(7-7)}{(-4-0)} \\m=\frac{0}{-4} \\m=0 \\[/tex]

What is the correctly factors for the expression 24xy-15y

Answers

Answer:

4.0/5

Step-by-step explanation:

- She divided by 3 instead of the GCF.

- She didn’t complete step 4 and use the distributive property to be sure the expressions are equivalent.

- She didn’t undistributed the GCF from the original expression.

Order the numbers from least to greatest.
4/5, -1.6, -4/3, 0.9, 2/3

PLS HELP

Answers

Answer:

-1,6<-4/3<2/3<4/5<0.9

Step-by-step explanation:

Convert to slope intercept form: 3x-4y=8 then graph the line on the grid

Answers

Answer:

y=3/4x-2

a=(8/3,0)

b=(0,-2)

m=3/4

Step-by-step explanation:

STEP 1

3x-4y =8 substract 3x from both sides

-4y=-3x+8 divide -4 to everything

y=3/4x-2

STEP 2

substitute 0 for y and solve for a (x-intercept)

There are 10 computers and 5 students. How many ways are there for the students to sit at the computers if no computer has more than one student and each student is seated at a computer?

Answers

Answer:

30,240 ways

Step-by-step explanation:

This question is bothered on permutation. Permutation has to do with arrangement.

If there are 10 computers and 5 students, the number of ways students will sit at the computers if no computer has more than one student can be expressed as;

10P5 = 10!/(10-5)!

10P5 = 10!/(5)!

10P5 = 10*9*8*7*6*5!/5!

10P5 = 10*9*8*7*6

10P5 = 30,240

Hence the number of ways is 30,240 ways

Please help and explain how you got your answer I will give brainliest :(

Answers

Answer:

25/100 or 1/4

Step-by-step explanation:

the 2 shaded rows on the top are both 10 and the bottom shaded row is 5 so the equation would be 2×10+5

Answer:

0.25

Step-by-step explanation:

The model represents one whole number (1)

Each square represents .01 of the whole number.

So if you add all the shaded squares together, you would get 25 shaded, which means the answer would be 0.25

hope this helps :)

X/4 -3 = 1/3 + 2x solve for x

Answers

Answer:

Step-by-step explanation:

[tex]\frac{x}{4}[/tex] - 3 = [tex]\frac{1}{3}[/tex] + 2x ...... (1)

(1) × 12 :

3x - 36 = 4 + 24x

21x = - 40

x = - [tex]\frac{40}{21}[/tex] = [tex]-1\frac{19}{21}[/tex]

If point P(3,10)is reflected across the line y = 1, what are the coordinates of its reflection
image?

Answers

Answer:

(3,-8) Hope this helps.

Step-by-step explanation:

Please mark Brainiest. I'm new.

If your heart beats 65 times in one minute,
How many times does it beat in one day?

Tips:
There are 60 minutes in one hour. There
Are 24 hours in a day

Answers

Answer:

93,600 times

Step-by-step explanation:

24x 60= 1445
in 1445 x 65 = 93,600
if your heart beats 65 times in 1445 minutes then it beats 93,600 in a day

in the library, there are 9 rectangular tables with 8 pupils each and square tables with 4 pupils each. how many square tables ar needed so that 100 pupils can read at the same time?​

Answers

Answer:

9 rectangular tables and 7 sqaure tables

Step-by-step explanation:

9 x 8 = 72

100-72=28

4x7=28

PLEASE HELP ME QUICK A recipe calls for 4
cups of sugar and 16
cups of water. How
much water is needed
if you only have I cup
of sugar?

Answers

4 cups of water hope it helps

Answer:4

Step-by-step explanation:if you only have one cup of sugar you will have to propitiate the rest so just divide 16 by 4 to get 4

A hot air balloon is climbing at a constant rate into the sky. The equation y = 9x + 10 can be used to represent this situation, where y is the height of the hot air balloon in feet above ground and x is the number of seconds the balloon has been climbing.

Answers

Answer:

From the starting position of 10 feet above ground, the balloon is climbing 9 feet per second.

Step-by-step explanation:

The length of one side of a square is 3n+2. The perimeter of the square is 4(3n+2). Which expression is equivalent to the perimeter

Answers

Answer:

4(3n + 2)

Step-by-step explanation:

as we know perimeter of a square is 4 x side

one side is 3n + 2

4 sides = 4(3n +2)

please help I need in within 5 minutes​

Answers

Answer:

2415.8

Step-by-step explanation:

Answer: 2509.8 i think that is the correct answer

Step-by-step explanation:

2.465/ 2.5 but I need to show my work.

Answers

Answer:

0.986

Step-by-step explanation:

2.5 times 0.986=2.465

What is the mean of the set below? Round to the nearest tenths if need be. * Goals in a Hockey Game 2 3 3 3 4 5 5 5 5 6 7 8​

Answers

Answer:

5-

I think its 5...

what is outcome dependent variable in the experiment?​

Answers

Answer: In experimental research, the independent variable is manipulated or changed by the experimenter to measure the effect of this change on the dependent variable. ... Your dependent variable is the outcome that you measure: the blood pressure of the patients.

Step-by-step explanation:

I'll give brainliest if you answerrr! A seesaw is in balance when a weight times its distance on one side of the fulcrum is equal to another weight times its distance on the other side of the fulcrum. In the diagram, the 20-lb. weight is 5 feet from the fulcrum and another weight is 8 feet from the fulcrum. Using the in-balance seesaw shown, find the number of pounds in the weight represented by N.

Answers

Answer:

12.5

Step-by-step explanation:

The 20 lbs on the left side time the 5 feet is equal to 100.

You need the weight on the right side to equal 100 when it is multiplied to it's length from the fulcrum, which is 8.

All you need to do is divide 100 by 8, to get 12.5.

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