Mathematics College

uh hi im trash at math...help

What is the coefficient of x in the expression?6x + 9y + 15z
A) 3
B) 6
C) 9
D) 15

Answers

Answer 1
I think the answer is A

Related Questions

the quotion of a number and 5 is eqaul to -7. what is the number?
a.-2
b.-12
c.35
d.-35

Answers

Answer:

D. - 35

Step-by-step explanation:

- 35 ÷ 5 = -7

This is the only equation in which you get the correct answer.

Hope that helped you and have a great day!

The answer is D-35 all you do is multiply

2/3 of 3/5 =???........

Answers

Answer: The answer is 2/5

Step-by-step explanation:

First you turn the 3/5 to a decimal and that is 0.60 .

Then you divide .60 by 3 and that is .20 ,

then you add .20 with another .20 since its 2 thirds and then its .40 or 2/5

find the volume of the cone.
A. 150.72 CUBIC FEET b.50.24 cubic feet C.200.96 CUBIC FEET

Answers

Answer:

B - 50.24 cubic feet

Answer:

B - 50.24 cubic feet

Five less than the quotient of a number and six is 12

Answers

Answer:

X / 6 - 5 = 12

Step-by-step explanation:

five less means -5 at the end.

quotient of a number and six means x/6 (divided by)

put them together, and you get,

x/6 - 5= 12

The quotient of a number and six is the same way of saying a number, let’s call it x, divided by 6.
5 less than means subtract 5

We get this equation: x/6 - 5 = 12

To solve this first add 5 to each side

x/6 = 17

Now to solve for x, multiply each side by 6

x = 102

Plz help I tried and got it wrong

Answers

Answer:

Height = 20 cm

Step-by-step explanation:

Given the following data;

Length = 9cm

Breadth = 9cm

Volume of rectangular prism = 1620cm³

To find the height;

The volume of a rectangular prism is given by the formula;

Volume of rectangular prism = length * breadth * height

Substituting into the equation, we have;

1620 = 9 * 9 * height

1620 = 81 * height

Height = 1620/81

Height = 20 cm

I need help with this I put this out 3 times I need help

Answers

Prompt
What is a row?

What is the slope of the line that passes through the points (2, 1) and
(17, -17)? Write your answer in simplest form

Answers

-5/6. Use formula x2 - x1 / y2 - y1

Three puppies weigh 1 1/16 pounds, 1 3/16 pounds, and 15/16 pound. You are carrying all three in a basket. Find the total weight of the three puppies.

Answers

Answer:

3 3/16

Step-by-step explanation:

1 1/16+1 3/16+15/16=3 3/16

1 1/16 + 1 3/16 = 2 1/4 + 15/16= 3 3/16 pounds

The function g is defined by the following rule.
g(x)=(1/5)^x
Find g(x) for each x-value in the table.

Answers

Answer:

[tex]g(-2) = 25[/tex]

[tex]g(-1) = 5[/tex]

[tex]g(0) = 1[/tex]

[tex]g(1) = \frac{1}{5}[/tex]

Step-by-step explanation:

Given

[tex]g(x) = \frac{1}{5}^x[/tex]

Solving (a): When x = -2

This gives:

[tex]g(x) = \frac{1}{5}^{(-2)[/tex]

[tex]g(x) = \frac{1}{5}^{-2[/tex]

[tex]g(x) = 5^2[/tex]

[tex]g(-2) = 25[/tex]

Solving (b) When x = -1

This gives:

[tex]g(x) = \frac{1}{5}^{-1}[/tex]

[tex]g(-1) = 5[/tex]

When x = 0

This gives:

[tex]g(x) = \frac{1}{5}^0[/tex]

[tex]g(0) = 1[/tex]

When x = 1

This gives:

[tex]g(x) = \frac{1}{5}^1[/tex]

[tex]g(1) = \frac{1}{5}[/tex]

Please really need help on this please

Answers

0,1 0,7 I think I use to do these

if the temperature fell 2 degrees for 8 days in a row, which expression would best represent this situation​

Answers

Answer:

C

Step-by-step explanation:

Answer:

I think C. -2×8

Step-by-step explanation:

bc for 8 days it is going down 2 degrees

PLS PLS PLS PLS HELPPPP

Answers

Answer:

A and C are correct.

7% tax = 1.07x of the original price.

Hope this helps!

Identify the graphed linear equation.

Y= 1/4x + 5

Y= 1/4x -5

Y= 1/4x + 5/2

Y= 1/4x -5/2

Answers

Answer:

Y=1/4x-5/2

Step-by-step explanation:

The slope is rise/run or 1/4 in this case. The y-intercept is clearly located at -2.5, or -5/2.

Its geometry please if you don't know it don't help please only people who are good at geometry please help

Answers

Answer:

arc AC = 122

arc ACB = 244

m<ACB = 58

Step-by-step explanation:

Let me know if you want an explanation of how I got this but here is a picture of all the angles.

Evaluate using the desmos calculator. Enter your answer as a fraction.
2h - (2/5)^2 divided by h • 3h ; given h = 1/2

Answers

9514 1404 393

Answer:

  28/25

Step-by-step explanation:

See the attached. This is a fairly straightforward process. Desmos offers numerous helps for entry of expressions or functions.

Your result is 28/25.

who knows how to do this if u know this help me

and dont say i dont know this and take the points bc if u do im reporting u got it

Answers

Answer:

ITS A AND 2,4,and 1

Step-by-step explanation:

True or false? Rational numbers can also be integers.

Answers

Answer:

True

Step-by-step explanation:

In Jamie's pocket there are 45 coins.
The coins are either dimes or nickels.
The ratio of dimes to nickels is 2 : 3.
How many dimes does Jamie have?
dimes.
Jamie has

Answers

D:N
2 :3
Add them together to get the total which = 5
5 = 45
2 ?
= 18
No of dimes is 18

Answer:18

Step-by-step explanation: 45 ÷ 5 = 9

9 × 3 = 27

9 × 2 = 18

18:27

He has 18 dimes.

70% of the items at Flour and Fun bakery are gluten free. If there are 21 gluten-free items, how many items does Flour and Fun bakery sell?
help plz

Answers

30 items are sold there

Answer:

30

Step-by-step explanation:

21 gluten free itmes is 70 percentage of total

total is 21/0.7 = 210/7 = 30

-4/11 y = -16/33 Helppp its Equations with Rational Coefficients!!

Answers

y= 4/3

Divide both sides by -4/11.

-11 x -16 = 4/3 :)
4. 33

For every nine bags of peanuts a circus sells, they sell four boxes of popcorn. If the circus sold 225 bags of peanuts, how many boxes of popcorn did they most likely sell?

Answers

Answer:

2025

Step-by-step explanation:

A number is chosen at random from 1 to 50. Find the probability of selecting numbers greater than 30 and less than 36

Answers

Answer:

10%

Step-by-step explanation:

it will be the numbers 31, 32, 33, 34, 35.

5 numbers in 50 choices gives you 10%

Assuming that boy and girl babies are equally​ likely, what would be​ Kathy's probability of having if she were to have four children​ altogether?

Answers

It would be 1/2 of a chance

Piet Mondrian, a Dutch artist, painted images of rectangles and squares. The image shown is an example of art similar to Mondrian's art. L. What is the ratio of orange rectangles to green rectangles?​

Answers

I love anime

Step-by-step explanation:u

Plz help meh
A creature on the moon throws a rock off a cliff. The height of the rock above the surface of the moon, in meters, t seconds after it is thrown is given by h(t) = -t^2 + 8t + 10. When does the rock hit the surface of the moon?
Plz give step by step solution.

Answers

Answer:

Step-by-step explanation:

The rock will hit the surface when its height equals zero.

t^2-8t-10=0

t^2-8t=10

t^2-8t+16=10+16

(t-4)^2=26

t-4=+(26^(1/2))

t=4+(26^(1/2))

t=9.1s

Please really need help on this please

Answers

i have no idea what the answer is
Yess, whats this boy

Hello please help me

Answers

Answer:

A

Step-by-step explanation:

its D option..........

6 + (9 − 1) 2 ÷ 4
the 2 is an exponent

Answers

6+(9-1)^2/4 = 22
______________[

Missing number for equivalent fraction 11/2=33/?​

Answers

Answer:

6

Step-by-step explanation:

Stanley is having trouble understanding how to find the GCF
of two numbers. Do you think you could explain how to find
the GCF of 8 and 16? He could really use your help. Make
sure you are as detailed as you can possibly be!
I
Hi, Stanley! This is how you find the GCF of 8 and
16:

Answers

Answer:

8

Step-by-step explanation:

All the factors of 8 and 16 are 1;2;4;8

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