Hell
Me 9tt grade math please

Hell Me 9tt Grade Math Please

Answers

Answer 1
450. To find the rate you would do 1800 divided by 4 which is the hours without wind. 1800/4 =450

Related Questions

6 out of 10 students completed their homework. What is the ratio of students who did not do their homework to those who did?

Answers

Answer:

2/3 or 2:3

Step-by-step explanation:

If 6 out of 10 students completed the homework then 4 out of 10 students did not complete the homework.

So the answer is 4/6 but we are not done yet.

The 4 comes from people who didn't do it and the 6 comes from people who did.

Since its asking the ratio of students who did not do their homework to those who did the 4 comes first.

As I said we are not done yet since we have to simplify.

4/6=2/3

So the answer is 2/3 or 2:3

Answer:

3:5

Step-by-step explanation:

I am confused, please help!! I know the answer is not 20000.

Answers

Answer: 16400

Step-by-step explanation:

Split it into a rectangle and a triangle.

The rectangle is  120*90 = 10800

The triangle, you need to subtract sides

so 230 - 90 = 140

and 120 - 40 = 80

140*80 divided by 1/2 = 5600

10800 + 5600 = 16400

Hope this helps ✨

What value of x makes this equation true?

Pl help fast thank you

Answers

Answer:

D. 27

Step-by-step explanation:

If you plug in the variable and solve it is equal on both sides. EX.

1. 27/3 -3 = 27/9 +3

2. 9-3 = 3+3

3. 6 = 6

Answer:

X = 27

you multiply both sides and get 3x-27=x+27

then you move the terms and you get 3x-x=27+27 then calculate and get 2x=54 then divide and you get x==27

plz help idk the answer
What is the general form for constant increase?

Answers

Answer:

constant slope or gradient

Step-by-step explanation:

slope= m=y2-y1 over

                x2-x1  

Consider vectors u = (2, 1) and v = (4, -1) with the angle between them equal to 40°. What are the scalar projections
uy and v?

Answers

Answer:

Can see anything??

Step-by-step explanation:

Answer:

D.

Step-by-step explanation:

edg

PLEASE HELP. 15 POINTS.

Answers

Answer:

The simplest EXACT answer is [tex]\sqrt{\frac{244}{9}[/tex].

A decimal form of this is approximately 5.207.

Step-by-step explanation:

Use the distance formula.

Answer:

the exact answer is SQRT(244/9)

Find the value of x. Round to the nearest degree.
A. 53
B. 38
C. 47
D. 41

(picture included) (please help i need to pass this in order to pass my class)

Answers

Answer:

x ≈ 53°

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Trigonometry

[Right Triangles Only] SOHCAHTOA[Right Triangles Only] tan∅ = opposite over adjacent

Step-by-step explanation:

Step 1: Identify

Opposite Leg of x = 12

Adjacent Leg of x = 15

Step 2: Solve for x

Substitute [tangent]:                    sinx° = 12/15Trig inverse:                                 x° = sin⁻¹(12/15)Evaluate:                                       x = 53.1301°Round:                                          x ≈ 53°

Answer:

x = 53

Step-by-step explantion:

I took the test

Find the slope of the line containing the pair of points.
(-2,6) and (-11,4)

Answers

Answer:

6.54545454545

Step-by-step explanation:

use format y2-y1/x2-x1

4-6/(-11)-(-2)

Use this app slope calculator!

HELP ME PLS!!!!!!! Using limits, for which value of x is the function continuous? Check all that apply. –2 –1 0 3 5

Answers

Answer:

1st 3rd and last option

Step-by-step explanation:

just did it on edge:)

The correct answers are:

A.) -2

C.) 0

E.) 5

Edge 2023

Chris has 15 comic books about the Avengers. He goes
to the comic book store and buys more comics with the
Avengers:
d buys more
What is Chris' percent increase in Avenger comics if he
now owns 20?
5 %
25 %
O 33.3...%
125%

Answers

Answer:

I think the answer is 25% but I'm not 100% sure.

What is the following product?
V10•V10
O 10
O 10V10
O 100
O 2V10

Answers

Answer:

d

Step-by-step explanation:

Which bracelet has the heights portion of gold? Bracelet:
Bracelet A: 58% Bracelet B: 13/20 Bracelet C: 0.64

Answers

**Bracelet B**

When converted to a decimal it is 0.65

That is higher than C-0.64 and A which, when converted to a decimal is 0.58

SO my cake usually cooks from the top but stays undercooked at the bottom. I used olive oil instead of butter, and I didn't add baking soda, just added baking powder. Does anyone know how I could fix this???

My cake is for a class project and I need help real FAST!!!!

I know this is chemistry and arts but no one ever answers there.

Answers

Answer:

Step-by-step explanation:

If your cake looks done outside but remains uncooked/gooey in the center, it means that its not completely cooked. Always insert a skewer in the center of the cake towards the finishing time to see if it comes out clean. If it doesn't then cook for few minutes more, and check after 5-10 minutes.

Find the common difference of the arthmetic sequence shown

Answers

Where is it shown? Please show a picture

If I have more 15 Pokemon cards than Austin, which expression shows how many |
have?​

Answers

Answer:

a+15=x

Step-by-step explanation:

Austin is represented as variable a, and you have 15 more cards.

x is your amount of cards

White lightbulbs are sold in packages of 9. Yellow lightbulbs are sold in packages of 12. Find the least number of lightbulbs of each color Rosa must buy to have the same number of white and yellow lightbulbs. ​

Answers

The least common multiple of each number is 36. So that is the answer. She will buy 4 packages of white and 3 packages of yellow bulbs.

The ladder to the top of the super slide is 9meters

Answers

That’s cool my brother

can someone plz help its homework and due tdy.

Answers

Answer:

Hope this will help you.

Step-by-step explanation:

Answer: 1: 14

2: -2

3: 3

4: 2

5: 5

6: 6

7: -1

Step-by-step explanation:

solve the equation 7x-12=6x-1 x=_​

Answers

Answer:

x = 11

Step-by-step explanation:

Combine the like terms in the given 7x-12=6x-1:

7x - 6x = -1 + 12, or

x = 11

WILL GIVE BRAINLIEST!! IF YOU JUST TAKE THE POINTS ILL REPORT
The slope of the line that represents the data Nicholas collected is -63, and the y-intercept is 825. Explain what these represent in the context of the situation. Remember that x is the number of days, and y is the number of canned goods.

Answers

Answer:

In the context of the situation, Nicholas started with 825 canned goods and sold (or lost in some way, I'm assuming sold) 63 a day.

Need help ASAP!!! Will mark brainliest

Answers

A=148°

B=148°

Step-by-step explanation:

180-38=148°

because A and B are equal, they're both 148°

which expression is a sum of a number and a product
A 3+5x
B 5x
C 5(x-3)
D 5+ x -3
PLS HELP

Answers

A because 3 is a number plus is the sum and the answer to 5x is a product

If you roll a standard 6 sided die one time what is the probability of getting 3 or even number

Answers

1/2



Explanation: if you have a 6 sided dice and you want to role a 3 your probability of getting it would be 3/6 which if you simplify that it’s 1/2

HELP AS SOON ASAP !!!
A washer and a dryer cost $998 combined . The washer costs 48$ more than the dryer . What is the cost of the dryer ? ​

Answers

Answer:

$475

Step-by-step explanation:

998=x+y

y=48+x

graph

intersect at (475,523)

What is the answer for this question

Answers

Its 11.3                                                                                          11.3

pls rate me pls

It’s definitely 11.3

Plzzzzz helppppppp meeeeeeeeeeeeeeeeeeee

Answers

It’s to blurryyyyyyyy

You are asked to select a password that consists of 5 characters. Each of the characters can be any of the capital letters of the
alphabet or any of the digits 0 through 9.
What is the probability that your password begins with an even digit?
0 0.139
0 0.111
0.125
0 0.546
0 0.5

Answers

The probability that your password begins with an even digit will be 0.5. Option E is correct.

What is probability?

It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.

It is given that, You are asked to select a password that consists of 5 characters. Each of the characters can be any of the capital letters of the alphabet or any of the digits 0 through 9.

The probability that your password begins with an even digit is,

Probability = Favourable outcomes/total outcomes

Probability =5/9

Probability =0.5

Thus, the probability that your password begins with an even digit will be 0.5. Option E is correct.

Learn more about the probability here:

brainly.com/question/11234923

#SPJ1

Whoever answers the question first and right will get brainly

Answers

Answer: 1st One: 2/3 2nd One: 3 3rd One: -2/3

Step-by-step explanation:

please help i only have 15 minutes.
which equation shows the same relationship as 1/4 divided by 2 = 1/8
1/4 x 2 = 1/8
1/4 = 2 x 1/8
2 divided by 1/4 = 1/8

Answers

Answer:

2 divided by 1/4 = 1/8

Step-by-step explanation:

I hope this helps..

Pls Mark me branliest....

The equation showing the equal result as 1/4 ÷ 2 = 1/8 is 1/4 = 2 × 1/8

What is an equation?

An equation can be defined as a statement that supports the equality of two expressions, which are connected by the equals sign “=”.

For example, 2x - 5 = 13.

Given that, an equation 1/4 ÷ 2 = 1/8, we need to find an equation giving the same result as it,

1/4 ÷ 2 = 1/8

Solving,

1/4 ÷ 2 = 1/8

1/4 = 2 × 1/8

Hence, the equation showing the equal result as 1/4 ÷ 2 = 1/8 is 1/4 = 2 × 1/8

Learn more about the equations, click;

https://brainly.com/question/29538993

#SPJ2


Check total $15.00
Tax 6%
What is Tax as a decimal?
What is Tax as money?
What is the Total with tax?

Check total$33.00
Tax 5.5%
What is Tax as a decimal?
What is Tax as money?
What is the Total with tax?

Check total $13.78
Tax 4.9%
What is Tax as a decimal?
What is Tax as money?
What is the Total with tax?

Answers

Answer:

Step-by-step explanation:

=2(9) + 21 + 2. =18+ 23. =41. 41. H. 5b²-2b+1 solve when b= -3. Substitute b with – 3 and solve. 3). A. 783. 5(-3)2-2(-3)+1. =5(9)+6+1. =45+7. =52. Move the x with the ... 3x*x? 2yºy? (8x – 2)+(7 – 3x). _ + 8x – 2. - 3x + 7. 5x +5. =5x+5. = 5(x+1). Next, factor ... 8. 8. (x − 2)(3 – x). (x − 3)(x + 5). _ (x − 2)(x – 3)(-1). (x − 3)(x + 5).

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