Mathematics High School

Please help me find the answer to the question mark

Answers

Answer 1

Answer:

48 (my sis did this)

correct option: 137

mark me brainleast:)

Step-by-step explanation:

Answer 2

137
That’s the answer

Related Questions

please help me quickly

no random links i will report :)

Answers

The answer should be D. I hope this helps and could I get brainliest please?!

in a class of 25 students 15 of them have a cat 16 have a dog and 3 of them have neither find the probability that a student at random has a cat and a dog

Answers

Answer:

Step-by-step explanation:

7 students have cats only

6 students have dogs only

9 students have dogs and cats

3 students don't have cats or dogs

+ -----------------------------------------------------

25 students in total

what is 1760 rounded to the nearest hundred

Answers

Answer:

1800

Step-by-step explanation:

3. What is the prime factorization of 80? Use the factor tree method.

Answers

Answer:

2 40

2 2 20

2 2 2 2 10

2 2 2 2 2 5,

2^5*5

Brainliest please

identify whether each if the following represents a quadratic function or not put yes or no
1. y = x² + 2
2. y = 2x - 10
3. y= 9 - 2x²
4. y = 2x + 2
5. y = 3x² + x² + 2

Answers

9514 1404 393

Answer:

yesnoyesnoyes

Step-by-step explanation:

The function is quadratic if the highest degree of any term is 2. Equations 2 and 4 have degree 1, so are linear (not quadratic) functions. Equations 1, 3, and 5 have terms of degree 2 (at most), so are quadratic functions.

_____

We assume that two terms of degree 2 in equation 5 is intentional. If one of those is supposed to be of degree 3 (or more), then that function is not quadratic.

Check my answers please

Answers

Answer:

i think u are right

Step-by-step explanation:

Solve for x.

x−1.2=3

Answers

Hello!

Answer:

x=4.2

Step-by-step explanation:

first, you want to add 1.2 to both sides

x-1.2+1.2=3+1.2

=x=4.2

= x=4.2 :)

Hope this helps!

What does negative 2 over 3 > −1 indicate about the positions of negative 2 over 3 and −1 on the number line? (4 points) Group of answer choices negative 2 over 3 is located to the right of −1 negative 2 over 3 is located on the left of −1 negative 2 over 3 is located on the right of 0, and −1 is located on the left of 0 negative 2 over 3 is located on the left of 0, and −1 is located on the right of 0

Answers

Answer:

negative 2 over 3 is located to the right of -1

Step-by-step explanation:

-1 is further to the left than negative 2/3. Negative 2/3 is closer to 0.

Negative 2/3 is between -1 and 0.

These statements eliminate the other possible answers.

A landfill has 30,000 tons of waste in it. Each month it accumulates an average of 585 more tons of waste. Let m represent the number of months.

What is a function that represents the total amount of waste after m months?

Answers

Answer:

f(m) = 585m + 30, 000

Step-by-step explanation:

First you need to set up your variable which is m which makes f(m) and since each month gives 585 tons per month we have the variable attached to that (585m). However, we already start with 30,000 so we add that in. You can check the answer by replacing m with a number, which for me I will choose 10, which gives me 35,850 which makes sense.

anybody help? reporting fake answers tysm!!

Answers

Answer:

2-----10

1-----5

3-----15

Step-by-step explanation:

For every 1 cup of blue paint, there are 5 cups of yellow paint

Hope this helps!

Write an algebraic expression into words 9m-3

Answers

Answer:

subtract 3 from the product of 9 and m

In 20 seconds, a roller coaster goes up a 100-meter hill, then down 72 meters, and then back up a 48-meter rise. What integer represents the vertical change from the start of the ride for the coaster after the 20 seconds?

Answers

The question is an illustration of arithmetic operations.

The integer that represents the vertical rise is 76

Upward movements are represented with positive, while downward movements are represented with negative.

So, the given parameters are:

[tex]Up = 100m[/tex]

[tex]Down = -72m[/tex]

[tex]Up= 48m[/tex]

The vertical rise is:

[tex]Rise = Up_1 + Down + Up_2[/tex]

So, we have:

[tex]Rise = 100m -72m +48m[/tex]

[tex]Rise = 76m[/tex]

Hence, the integer that represents the vertical rise is 76

Read more about arithmetic operations at:

https://brainly.com/question/15385899

reduce each fraction by its lowest term 6/10

Answers

Answer:

2/5

Step-by-step explanation:

6/10 simplified to 2/5

Please make me brainleist i need to level up

how do I write
[tex] \frac{7}{8} [/tex]
as a mixed number decimal?

Answers

Answer:

0.875

By dividing them

Hope it helps

Answer:

0.875

Step-by-step explanation:

[tex]\frac{7}{8} \times \frac{125}{125} =\frac{875}{1000} =0.875[/tex]

can someone pls tell me what 3/7 times negative 9/5

Answers

Answer:

-27/35, and the decimal answer -0.77142857142

Step-by-step explanation:

multiply the fractions- 3 x 9 equals 27, 7 x 5 equals 35. The answer is negative.

WILL GIVE BRAINLIEST

When you draw one marble from a bag, and don't put it back into the bag for the second draw, what kind of probability is it?

Answers

Answer:

it is a dependant event without placement

Step-by-step explanation:

you dont replace the marble so it is dependant. and without replacement is when you dont put it back in the bag

3.7 - 1.8 - 3.67 + 4.4 - 1.34

Answers

Answer:

1.29

Step-by-step explanation:

Your answer is : 1.29

Please help, I’ll give Brainly

Answers

Answer:

the answer should be the third one

Step-by-step explanation:

It’s C! A> 5/3! Hope this helped

help please i need it

Answers

London, it’s asking for standard time area closest to GMT

can u please help me

Answers

The correct answer should be 50 feet per side. I hope this helped you.

Help !! Multiply: 2w(w+17)

Answers

Answer:

2w^2 + 34w

Step-by-step explanation:

2w(w+17)

Multiply the 2w by each term in the parentheses

2w*w + 2w*17

2w^2 + 34w

19 , -23 across the x axis

Answers

Answer:

correct

Step-by-step explanation:

Find the unknown side of the triangle below (round to the nearest tenth).

A. 27.5m

B. 38.0m

C. 17.4m

D. 18.6m

Answers

Answer: A Because 29.9 but it was probally rounded off.

Step-by-step explanation:

Use the Pythagorean theorem:

x = sqrt(15^2 + 23^2)

x = 27.5m

Answer: A. 27.5m

Find the Distance rounded to a whole number.
Give the distance between (2,1) and (5,2)

Answers

Answer:

[tex]\sqrt{10}[/tex]

Step-by-step explanation:

The distance between two points can be found using the Pythagorean Theorem [tex]a^{2} + b^{2} = c^{2}[/tex].

This is because, if you connected your two points with a line, that line could be defined as the hypotenuse of a right triangle. the base of that triange is the distance between the x coordinates ([tex]x_{2} -x_{1}[/tex]) and the height by the distance between the y coordinates ([tex]y_{2} - y_{1}[/tex]). Sine these are the sides of the right triangle, they are equal to a and b above (c is the hypotenuse that we are trying to find). So, we calculate the two distances above and get 3 and 1 (for x and y respectively). 3^2 + 1^ 2 =10. So the answer is square root 10.

Help pls
what is the slope intercept form of (-1,8) and (3,6)

Answers

Answer: y = -1/2x+15/2

Step-by-step explanation:

Hope this helps!

Select from the drop-down menus to correctly complete the statements about the expression a8+6b .
The expression a8+6b is a
A. Sum
B. Difference
. The term a8 is an added, but it is also a
A. quotient
B. Difference
. The term 6b is an added, but it is also a
A. Sum
B. Product

Answers

Expressions are used to show relationships between variables and constants

The expression [tex]\mathbf{\frac a8 + 6b}[/tex] is a sumThe term [tex]\mathbf{\frac a8}[/tex] is a quotientThe term 6b is a product.

The expression is given as:

[tex]\mathbf{\frac a8 + 6b}[/tex]

In the above expression, a/8 and 6b are added.

So, the expression [tex]\mathbf{\frac a8 + 6b}[/tex] is a sum

In [tex]\mathbf{\frac a8 }[/tex], a is divided by 8.

So, the term [tex]\mathbf{\frac a8}[/tex] is a quotient

Lastly, in 6b; 6 is multiplied by b.

So, the term 6b is a product.

Answers

Answer:

Step-by-step explanation:

2a-3b for a= 1/2 and b =6

Answers

Answer:

- 17

Step-by-step explanation:

Substitute the given values into the expression

2a - 3b

= 2 × [tex]\frac{1}{2}[/tex] - 3 × 6

= 1 - 18

= - 17

-4d > 8 and 2d > -6 and graph

Answers

Answer:

Step-by-step explanation:

We can add like terms. Like terms are when the variables are alike, so you can add them to get a simpler form of your expression.equation.

4d and 2d are like terms, therefore, we can add them.

6d+6 is what we are left with.

Our final answer: 6d+6 is equivalent to 4d+6+2d

Answer:

Step-by-step explanation:

Determine the least three-digit number that is divisible by 3, 5, and 9.

Answers

Answer:

135

Step-by-step explanation:

Hope it helps!!!!!!!

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