How could i improve my math skills? i'm so freaking bad at math i've been in a f for over a month and don't remember anything i've learned over the years. i'm in 10th grade and feel like imma fail or have to dropout of school to be a failure at life. >:(
how can i get better b4 i get kicked outta my homeschool and put into brick and mortar and get the 'rona.

Answers

Answer 1

Flash cards to study

Related Questions

Out of the 25 students in Mrs. Green's class 19 have a pet What percent of the students in Mrs. Green's class have a pet?

The percent of students in Mrs. Green's class that have a pet is _____%

Answers

Answer:

76%

Step-by-step explanation:

What is the slope of the line . Khan academy. Need help . Explain if you can

Answers

Answer:

The slope is [tex]\frac{2}{5}[/tex], or 2 over 5.

Step-by-step explanation:

Slope = rise over run

Rise is 2

Run is 5

Slope is 2 over 5

Answer:

2/5

Step-by-step explanation:

Please answer correctly !!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!

Answers

Answer:

5*35+5=180

Step-by-step explanation:

I don’t have a step by step explanation but I can definitely confirm the answer is 180, the equation should be 5*35+5=180 :)

Please Help Me ASAP!!!
if f(x)=6x^2-4 and g(x)=2x+2, find (f-g)(x).

Answers

Answer:

i need a picture or something

Step-by-step explanation:

A bag of apples costs a dollars.

A bag of oranges costs 2 dollars more.

If Dorie bought 5 bags of apples and 5 bags of oranges, how much did Dorie pay in terms of a?

Mark all choices that are true.

A 5 (2a + 2)
B 10a + 10
c 10a + 2
D 5 (a + a + 2)
E 5a + 2a

Answers

Answer:The answer is A,B, and D

Step-by-step explanation:I just know lol

Write an equation for a line that passes through (3, -4) & has a slope of -3.

Answers

Answer:

The answer is

[tex] \huge y = - 3x + 5[/tex]

Step-by-step explanation:

To find an equation of a line when given the slope and a point we use the formula

[tex]y - y_1 = m(x - x_1)[/tex]

From the question we have

[tex]y + 4 = - 3(x - 3) \\ y + 4 = - 3x + 9 \\ y = - 3x + 9 - 4[/tex]

We have the final answer as

[tex]y = - 3x + 5[/tex]

Hope this helps you

Which expression is equivalent to 8a + 20?
4(2a + 20)
4(2a + 5)
4(4a + 16)
4(4a + 5)

Answers

Answer:

4(2a+5)

Step-by-step explanation:

4 times 2a= 8a

4 times 5= 20

NO JOKING AROUND OR I WILL REPORT WHO EVER DOES

A student has $78 in his checking account. If the student spends $12 on lunch, which number could be combined with the amount left in the account to make zero?
–90
–78
–66
–12

Answers

Answer:

Its 66 i just did a 50 question quiz and got it right

Step-by-step explanation:

Find the value of x.

Answers

Answer:

x = 19

Step-by-step explanation:

The sum of both angles will be equal to a supplementary angle. A supplementary angle is when two angles add up to be 180°. Write an equation and solve for x.

3x + 5 + 7x - 15 = 180

~Combine like terms

10x - 10 = 180

~Add 10 to both sides

10x = 190

~Divide 10 to both sides

x = 19

Best of Luck!

Answer:

sorry i didn't find the value of x, but i did find the value of y. if that helps.

Step-by-step explanation:

y=a+5

Please no fakes this is the last of my points please try really hard to figure out this problem. if you don't get it go to another person question then answer it please just dont say idk. im beggin you!!! :(

Answers

Answer:

- Line 1 - Dead Sea

- Line 2 - Lake Assal

- Line 3 - Laguna del Carbon

- Line 4 - Death Valley

Lake because it is closer to zero on a number line than Death Valley

-8 < -282 < 0

Hope This Helps! And so sorry it tool me so long to answer!

Tammy's fish tank has 19 liters of water in it. She plans to add 4 liters per minute until the tank has more than 47 liters. What are the possible numbers of minutes Tammy could add water

Answers

Answer:7 mins

Step-by-step explanation:

47 minus 19 equals 28 4 times 7 equals 8

ratios that are equivalent to 40:28

Answers

Answer:

10:7

Step-by-step explanation:

Walmart is selling 3 lemons for $1.20.how many does 25 lemons cost

Answers

Answer:

10USD

Step-by-step explanation:

For each lemon: 1.20/3=0.4

for 25: 0.4*25=10USD

Tucker drove at a speed of 45 miles per hour. How many feet per hour was Tucker traveling?

Answers

Answer:

237600 feet per hour

Step-by-step explanation:

there are 5280 feet in a mile

if he is going 45mph you multiply 45 by 5280

45 x 5280 = 237600

Find the value of x in the triangle
X=??

Answers

Answer:

Step-by-step explanation:

this is a triangle so the sum will be 180

therefore,

50+99+z=180

149+z=180

z=180-149(transposing method)

z=31

hope it helps..mark branliest

Determine the type of variation depicted in the given function y/3=x

Answers

Answer:

its 4

Step-by-step explanation:

the answer for this problem is 4

PLEASE HELP ME FAST... WILL MARK AS BRAINLIEST IF GIVEN GOOD ANSWER

Answers

Answer:

22.1

Step-by-step explanation:

divide 16.9 by 13= 1.3

17x1.3=22.1

The answer is 22.1 I got it right on my test

The sales tax in Texas is 8.25% and an item costs $400. How much is
the tax?

Answers

Answer:

Step-by-step explanation:

400*8.25%= $33 tax

Find an equation for the line below.
Help me please :(

Answers

Answer:

y=3/2x+5/2

Step-by-step explanation:

I used the Y2-Y1/X2-X1

In this equation you can see that there are 2 points (-5,-5) and (1,4)

If you substitute, you will get

4+5/1+5

9/6 and if you simplify this, you will get 3/2

Now that we have the slope, we just have to use y=mx+b

(I'm using the point (1,4)) 4=3/2(1)+b

4=3/2+b

5/2=b

No cheaters when I say steps I mean steps!!!! If you cheat you'll wish you didnt

I don't just want the answer I want the steps to get to the answer steps steps steps plss I'm dying right now I've been doing school all day and I'm freaking out please help and explain answer
Whats 10.53+14.5+6.9+6.3+6.8

Show all your work or else don't answer at all.

Answers

I take 10.53 and 14.5 first, then add those up to 25.03, then save it for later, then 6.9 and 6.3, and add those into 13.2, then add 6.8 to the smallest of the two I have, then getting 20, and then I add the rest into 45.03.

Pls it 100 points Y= (X-3)(X+1)(X-2)

Answers

Answer:

x is 2 and y is 0

Step-by-step explanation:

(x-3)(x+1)(x-2)
=(x-3)(x+1)(x+-2)
=(x-3)(x+1)(x)+(x-3)(x+1)(-2)
=x^3-2x^2-3x-2x^2+4x+6
=x^3-4x^2+x+6

Cami goes scuba diving. She descends 18 feet in 3 minutes. Which expressions represent the average rate at which Cami’s position changes in feet per minute?

Answers

Answer:

6 ft/min

Step-by-step explanation:

Theres a neat trick to note; whenever you say per think of it as a fancy word for divide, because the label is always gonna be a/b (a per b)

Therefore,

the rate of feet per minute will be the feet divided by the minutes;

18 feet in 3 minutes = 18/3 ft/min

Therefore the rate is 6 feet per minute.

IF you need an explanation on what average rate implies:

Note; the word average is not prudent to answer as its extraneous, however if there was more data like "Cami descends 18 ft in 3 min and Nami descends 9 ft in 3 minutes; whats the average rate at which they descend" then you'd have to add the two rates up and divide by two.

Hope this helps :)

What is the value of the expression 2^2x2^-2x3^4x3^-4

Answers

Answer:

Step-by-step explanation:

the positive and negative exponents cancel out

I need help with this

Answers

Answer:

124 degrees

Step-by-step explanation:

x=24 so if you plug in the value and solve it is 124 degrees

r + 8 - 5r = 2(4 - 2r) solve for r please

Answers

-4r + 8 = 8 - 4r

0 = 0 so it's like {}

Answer:

r = 0

Step-by-step explanation:

This is actually the first time I've actually had a equation with the variable equaling 0.

so first things first you have the equation:

r + 8 - 5r = 2(4 - 2r)

so you are going to add or multiply all the variable numbers together and the none variable numbers together like so:

r + (-5r) and (2*4) and (2* (-2r)) to get the equation looking like so:

8+ (-4r)= 8 -4r

you then add -4r to both sides to get this equation:

8+ ( -4r)= 8 -4r

+ 4r +4r

8 = 8 + r

you then subtract 8 from both sides to get r:

8 = 8 + r

-8 -8

0 = r

to check substitute the 0 into r in the equation:

r + 8 - 5r = 2(4 - 2r)

0 + 8 - (5*0) = 2(4- (2*0))

8 = 8

Tada!!!

simplify the expression x + 2x + x + x + x + x

Answers

Answer:7x

Step-by-step explanation:

the answer is 7x
Hope this helped

Paola can run 300 meters in 15 seconds. If she runs at a constant rate,
how long does it take to run 400 meters?

Answers

16 meters 16meters 16meters

A triangle can have sides of 12, 19, and 30.
True or false

Answers

Answer:

True

Step-by-step explanation:

According to the Triangle Inequality, the sum of any two sides of a triangle has to be greater than the third side. 12+19 = 31 which is more than 30 so a triangle can have sides of 12, 19 and 30.

Answer:

false

Step-by-step explanation:

consider the following figure where l1 and l2 are parralel and cut by transversals g1 and g2

Determine the value of n.

A. 112°
B. 68°
C. 88°
D. 92°

Answers

The value of n is 112 the value of m is 88 the value of v is 88 and the value of r is 112

pleaae help me
I WILL MARK YOU AS BRAINLIEST

Answers

Answer:

50%

Step-by-step explanation:

Answer:

50% each part is worth 25 %

Step-by-step explanation:

EASY

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