-2 (3 + 5y -10) = 34

Answers

Answer 1
-2 (3+5y-10) = 34
Step 1) -6-10y+20=34
Step 2) -10y+20=40
Step 3) -10y=20
Step 4) y = -2
Answer is -2
Answer 2
What I did to solve this
1. First add 10 to -10
2. Add 10 to 34
3. Minus 3 to the 3 and now 44(was 34)
4. Plus 2 to the -2 and to 41
5. 5y divided by 5 and 43 divided by 5
6. Y=8.6

Related Questions

1/8 * (1/3) ^ 2 (as a fraction)

Answers

Answer:

1/72 is the answer

Step-by-step explanation:

hope it helps

Answer:

I believe it is 1/72

Can someone help me answers this math problem?

Answers

Answer:

A

Step-by-step explanation:

total = 25

red = 9

9/25.

I hope this helped.

Answer:

A

Step-by-step explanation:

It said RED srry if im wrong

Han has fish tank that a length of 14 inches and a width of 7 inches. Han puts in 1,176 cubic inches of water. How high does he fill his fish tank with water? Show or explain your thinking.

Answers

12 inches
Because 14 x 7 x 12 = 1176

PLEASE HELP WITH THESE QUESTIONS

Answers

Answer:

32

Step-by-step explanation:

8X4

Answer:44.56637

Step-by-step explanation:

12.56637+32=44.56637

A jar contains 2 red, 5 green, 2 blue and 6 yellow marbles. A marble is chosen at random from the jar. After replacing it, a second marble is chosen. What is the probability of choosing a green and then a yellow marble?​​

Answers

Step-by-step explanation:

S={sample space}

S(n)={2+5+2+6}

=15

G={members of green marble}

G(n)={5}

P(G)=probability of green marble

P(G)=5/15

=1/3

yellow marble

P(y)=6/15

probability of choosing a green and yellow marble

P(G and Y)=5+6=11

=11/15

The answe wound be 4 outa of 16

Tree dies are rolled and the results are shown and multiplied. If the product is an even number, how high is the probability that the sum of those numbers is also even?

Answers

Step-by-step explanation:

If I roll a die three times, what is the probability the product of the three numbers is odd?

If I roll a die three times, what is the probability the product of the three numbers is odd?Once you multiply by an even number, the outcome is guaranteed to be even. So it's the chance that all die are odd.

If I roll a die three times, what is the probability the product of the three numbers is odd?Once you multiply by an even number, the outcome is guaranteed to be even. So it's the chance that all die are odd.The probability that a single die is odd is 1/2 or .5.

If I roll a die three times, what is the probability the product of the three numbers is odd?Once you multiply by an even number, the outcome is guaranteed to be even. So it's the chance that all die are odd.The probability that a single die is odd is 1/2 or .5.To say that “ALL” dice are something, means an AND operation, and AND is the same as multiplication.

If I roll a die three times, what is the probability the product of the three numbers is odd?Once you multiply by an even number, the outcome is guaranteed to be even. So it's the chance that all die are odd.The probability that a single die is odd is 1/2 or .5.To say that “ALL” dice are something, means an AND operation, and AND is the same as multiplication.So the probabilities multiply.

So the solution is

[tex] \frac{1}{2} \times \frac{1}{2} \times \frac{1}{2} = \frac{1}{8} [/tex]

Help please ...................

Answers

Answer:

[tex]2( \frac{1}{2}5 \times 6.4) + 2( \frac{1}{2} 5 \times 12.4) \\ = 2(16) + 2(31) \\ = 32 + 62 \\ = 94m ^{2} [/tex]

94m squared . I just worked out the problem for you instead of doing my own homework lol

A park has a circular goldfish pond. The area of the surface of the pond can be found by using this formula.

A=πr2
What is the area, A, of the surface of the pond if its radius, r, is 5 feet? (Use 3.14 for π.)
A. 78.5 square feet
B. 31.4 square feet
C 15.7 square feet
D. 10.14 square feet

Answers

Answer:

A. 78.5

Step-by-step explanation:

Plug in all of your information.

A=(3.14)(5^2)

Solve in a calculator.

= 78.5

A. 78.5 square feet

Can someone please help

Answers

it’s 9 sq feet
use A=b•h/2
the base length is 6
the height is 3
6•3= 18 then divided by 2 is 9

Answer:

nine9 square unit.

Step-by-step explanation:

full boxes are six and half boxes are 6 = 3

What is the radius? *

Answers

Answer: 18

Step-by-step explanation: The radius is always half of the diameter, so 36 divided by 2 is 18.

Answer:

18

Step-by-step explanation:

To find your radius you divide your diameter by 2.

36 divided by 2 =

18

Have a great day!

What is the equation for this line?

Answers

I believe that the equation would be y=1/2x

Answer both please (middle school) ( probability)

Answers

Answer:

For the grease pencils the probability is the chance of geeting a green is 8 percent and a yellow pencil is 95%

Step-by-step explanation:

Marcos was born in 1998. His grandmother was born forty-five years earlier. What year was Marcos' grandmother born?

A. 2043
B. 2033
C. 1954
D. 1953

Answers

Answer:

the answer is d

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

1998- 45= 1953

Can someone please help me!!!

Answers

I believe she would get a 90
THE ANSWER IS 90. Excuse me if I’m wrong

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.


Use familiar figures to find the area of the figure shown. Show all work. Pls Pls Pls help.

Answers

Answer:

is their a word problem to come with this?

Step-by-step explanation:

What is the solution set for the inequality?

Answers

Find out what x equals too

Answer: I say that the answer is D

Step-by-step explanation:

Point M is located in the third quadrant of the coordinate plane, as shown.



Explain what you know about the signs of the coordinates of point M.

Answers

Answer:

It is in quadrant three

Step-by-step explanation:

The points of M means there x and y will both be negatives.

It’s in quadrant III. Which means that both of the numbers in the ordered pair will be negative.

The sales tax rate in a city is 9%. Find the sales tax charged on a purchase of $400. Then find the total cost.

The sales tax is $ .

The total cost is $ . (Total cost = $400 + tax in $)

Answers

Answer:

IM confused

Step-by-step explanation:

Sales tax : 400 x 9%
=400 x 0.09 = 36$
Total cost becomes 400 + 36 = 436$

: Heather is making chocolate biscuits.
She has:
2kg of flour
1kg of butter
340g oficing sugar
200g of chocolate
Here is the list of ingredients for making 20 biscuits.
makes 20
100g flour
120g butter
80g icing sugar
25g chocolate
Heather wants to make as many biscuits as she can.
Work out how many biscuits Heather can make.​

Answers

Answer:

888

Step-by-step explanation:

add 2+2+340+

200+20+100+

80+25 all of that is equal to 888

i think thats the answer

888 is the answer thank you

Help!

A survey was conducted by the leader of a hiking club to find out weather its 30 members also enjoyed two other activities: rafting and cycling. The two-way table shows w displays some of the results of the survey

Move numbers to complete the two-way table

Answers

14, 7, 21
6, 3, 9
20, 10, 30

Answer:

for the middle box it is 3 and 6 and then 9 and the top one is 7 and for the bottom it is 10

Step-by-step explanation:

just add them

I need help? Answer option are
A. Function 1
B. Function 2
C. The functions have the same y-intercept.

Answers

I’m pretty sure it’s b
C. The functions have the same y-intercept

middle school math pls explain answer

Answers

Answer:

24860.95 miles

Step-by-step explanation:

I might be mistaken because I am only in 5th grade. So, sorry if this is wrong.

:(

PLZ HELP ME PLZ PLZ HELP ME

Answers

Answer:

I dont have an answer but i do have something that could help .

Find the total volume of ice cream if the ice cream completely fills the cone shown and then creates a hemisphere on top of the cone, where the cone has a diameter of 6 cm and a height of 12 cm. Round your final answer to the nearest tenth of a cubic centimeter.

Answers

Answer:

https://www.chino.k12.ca.us/cms/lib/CA01902308/Centricity/Domain/4926/12-5_Volumes_of_Pyramids_and_Cones.pdf

Step-by-step explanation:

just copy and paste and you get the anwers

The total volume is 1829

What is the median of the data set? Hours of TV Watched on Saturdays xx XX XX XXXX 4 5 6 7 8 9 Hours 6 5 5.5 4​

Answers

Answer:

5.25

Step-by-step explanation:

Hours watched: 6,5,5.5,4

First, to do this proceedure, you need to put it in order!

In order- 4,5, 5.5,6

Then start by crossing out the lowest number and highest number until you get 1 or 2 numbers in this stiuation you have 2 numbers.

If you have 2 numbers then you are going to add and then divide by how many numbers there are.

So 5+5.5=10.5! Then you are going to divide by 2 because you have 2 numbers you are using in this data set. 10.5 divided by 2= 5.25!

BOOM! YOU GOT YOUR ANSWERRR!

For each of the following chance experiments, list the sample space (all the possible outcomes).

a. Rolling a 4-sided die with the numbers 1-4 on the faces of the die

b. Selecting a letter from the word mathematics

c. Selecting a marble from a bag containing 50 black marbles and 45 orange marbles

d. Selecting a number from the even numbers 2-14, including 2 and 14.

Answers

Answer:

Step-by-step explanation:

I THINK IT IS:

C AND MAYBE D?

sorry i had captions on

a. im not sure
b. 11/11
c. 90/90
d. not sure

SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!!

Find the missing side length to the nearest tenth of a millimeter.

Answers

Step-by-step explanation:

since this a right-angled triangle

hypotenuse side = ?

opposite side = 3.7 mm

adjacent side = 7.5 mm

but |hyp|² = |opp|² + |adj|²

|hyp|² = 3.7² + 7.5²

|hyp|² = 13.69 + 56.25

|hyp|²= 69.94

hyp = √69.94

hyp = 8.36

hyp ≈ 8 mm to the nearest tenth

69.94 squared bc a squared +b squared= c squared

On average Earth is 149.6x10^6 km away from the Sun , and Pluto is 5.9x10^9 What is the difference between Pluto's average distance from the Sun and Earth's average distance from the Sun?​

Answers

Answer:

Pluto is 39.5 astronomical units from the sun. That is nearly 40 times farther from the sun than earth. Plutos farthest point away from the sun is 49.3 astronomical units

three different accounts are described below. order the accounts to their values after 10 years, from greatest to least.

Answers

Answer

You deposit $800 in an account that earns 7.5% annual interest compounded quarterly.

Step-by-step explanation:

From the close eye, this seems to me the best and most factual answer to be found!! Goodluck with your quiz!

$800 really hope that helps!

Solve the system by substitution


Plz explain how you got the answer because i don't understand one bit

Answers

ANSWER:

point form. (-8,24)

equation form. x=-8,y=24

step explanation:

you solve for the first variable in one equation  then substiute the result to the other equation

(-8,24) This is the correct answer
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