this is 6th grade work there will be more questions on this but i needed help on this

This Is 6th Grade Work There Will Be More Questions On This But I Needed Help On This

Answers

Answer 1

Answer:

Step-by-step explanation:

X + (X + 4) + (X - 7) = 54

3X - 3 = 54

3X - 3 + 3 = 54 + 3

3X = 57

3X / 3 = 57 / 3

X = 19

Y = (19 + 4) = 23

Z = (19 - 7) = 12

Sam's age = 19

Dana's age = 23

Alex's age = 12

Answer 2
His awnswers true so ummmmmmmmm yeah

Related Questions

I need help with this question

Answers

Answer:

c

Step-by-step explanation:

Sa: 712ft^2

V: 1248ft^3

b. Surface area
c. Volume

I am doing graphs but I'm struggling a lot with this

Answers

Answer:

Stem and Leaf Plot ⇒ Makes it easy to see the largest, smallest and most common data values.

Double Bar Graph ⇒ Compares two sets of data.

Bar Graph ⇒ Shows whether one type of data increases, decreases or neither when another type of data increases.

Scatter Plot ⇒ Shows the frequency of results and trends clearly.

Step-by-step explanation:

Stem and Leaf Plot makes a set of data easy to see and shows common data values together.

Double bar graph is the only graph that focuses solely on 2 sets of data.

Bar Graph description is a bit weird for this one to me but it's the last one (I did others first) and it is close enough.

Scatter plot is best at showing frequency and trends and to see the approximate increase/decrease of many data points.

Pls write your answer with an explanation so I can understand :)

Answers

Answer. 68%
Explanation: divide 17 by 25 and you will get .68 which you convert to a percent

Answer:

68%

Step-by-step explanation:

     Here, it asks for the percentage that attended, and percentage is a ratio expressed as a fraction of 100. First, we must start with the total number of students, not to be confused with the total number of students who attended. The total number of students in the class is 25, which we must multiply to get to a hundred.

     This depends on the number of course. For example, if the number were to be greater than 100, then you would divide, but never adding or subtracting, but in this case, we must stick with multiplying as 25 is less than 100. As you should know, 24 times 4 equals hundred, so you must multiply 17 by 4 too in order for it to be equal, which leaves you with 68/100 attending the part, meaning the percentage of students attending the dance is 68%.

Hope this helped! (︶^︶)

A teacher grades 3/4 of the class tests in 2 hours and 15 minutes. At this rate, how long will it take the teacher to grade all of the tests?

Answers

45 minutes per 1/4 of the class. 45 times 4 is equal to 3 hours.

Answer:

3 hours

Step-by-step explanation:

2 hours equals 120 minutes add 15 minutes you get 135 minutes when you divide 135/3 you get 45 minutes per quarter so 45*4=180 minutes  180/60=3

Please help.
A circle with radius 3 centimeters is cut from a square piece of felt.The sides of the felt square are 8 centimeter long. How much felt is left over? use 3.14 for π. Show your work.

Answers

Answer:

Step-by-step explanation:

The answer is 3.1372829462891

WILL MARK BRAINLIEST PLS HELP. Fill in the table by following the rules provided for each backpack.

Answers

Answer:

See complete answer

Step-by-step explanation:

Backpack 2 is 2x, 2y, so double each number:

(0,2) = (0, 4)

(8,2) = (16, 4)

(6,5) = (12, 10)

(2,5) = (4, 10)

(0,2) = (0,4)

Backpack 3 is x + 8, y - 2 so add 8 to x and subtract 2 from y:

(0,2) = (8, 0)

(8,2) = (16, 0)

(6,5) = (14, 3)

(2,5) = (10, 3)

(0,2) = (8, 0)

Backpack 4 is x, 2y, so keep the same x and multiply y * 2

(0,2) = (0, 4)

(8,2) = (8, 4)

(6,5) = (6, 10)

(2,5) = (2, 10)

(0,2) = (0,4)

Here is the question...

1/3n<-9

Answers

Answer:

" all numbers less than -27 "

Step-by-step explanation:

The instructions for this problem most likely go like this:  "solve the following identity."  In other words, find an inequality for n.

Start by multiplying both sides of the given inequality by 3, to eliminate the fraction 1/3:

n < -27

The solution:  " all numbers less than -27 "

All numbers are less of -27 so the person that answered before me is correct

12x12/12+12x3467 How knows the answer?

Answers

the answer is 41616
The answer is 41,628

please help me with this question (:

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Answer:

Empty box number 1: 6.

Empty box number 2: 75.

Drop down box selection: Correct.

A phone company advertises a new plan in which the customer pays a fixed amount of $ 25 per month for unlimited calls in the country and $ 0.10 per minute for international calls . If a customer paid 120 dollars , how many international minutes did they use ?

Answers

Answer: The answer would be 950 international minutes. Only if assuming that this is in one month since the question doesn't give much detail.

Step-by-step explanation:

X would be used to represent the number of months.

25+0.10x=120

0.10x=95

950 international minutes used

Answer:

950

Step-by-step explanation:

An equation to model this scenario would be: y = 0.1x + 25

y would mean the amount of money paid depending on x, which is the number of minutes.

In this problem, we know the amount of money. So we know y is 120.

We can then put 120 into the equation to find x.

120 = 0.1x +25  

95 = 0.1x

x = 950

Therefore, x is 950.

Evaluate the expression when b=9 and c=4 . bc+12.3 =

Answers

48.3

9*4 = bc, equals 36
36+12.3, equals 48.3
48.3 because when two letters are next to each other and they are worth a number you multiply them for example 9(4)+12.3 so first you multiply 9 and 4 you should get 36 then you add 12.3 which will get you 48.3

Who ever knows this without looking it up y'all are really smart!
Write 8/6 as a fraction with a denominator of 3.__ To solve 4/3 divided by 2/3, think,"How many two-thirds are in four-thirds"?__

Answers

Answer:

1. 4/3 and 2. 2?

Step-by-step explanation:

I have no clue tbh

EXPLAIN:    [tex]\frac{8}{6}= \frac{4.2}{3.2} =\frac{4}{3}[/tex]            [tex]\frac{4}{3}[/tex] ÷ [tex]\frac{2}{3}[/tex] = [tex]\frac{4}{3}.\frac{3}{2} =\frac{2.2}{3}.\frac{3}{2}=2[/tex]

ok done. Thank to me :>

question 2 please answer

Answers

C is the greatest function but I’m sort of I am wrong

Plz Help Right Now Please Answer All Questions!

Answers

Answer:

Your answers are all on the attachments and the explanations as well

Step-by-step explanation:

Click the attachments pleaseee!

hope this helped :3!

-13




I think I am late sorry- :(

PLEEEEEEEEASE HELPPPP
i have to do this last problem but i only have 2 minutes left!!!!!!!!!!

Answers

Answer:

there's 40 ticks so place it along each five

Step-by-step explanation:

There’s 40 ticks so place it on each 5

do anyone know
-8(1+4x)+7x=-25-8x

Answers

Answer:

x = 1

Step-by-step explanation:

-8(1+4x)+7x=-25-8x (Given)

-8 + -32x + 7x = -25 - 8x (Distribute)\

-8 + -25x = -25 - 8x (Combine like terms)

-17x = -17 (Move variables(x) to the left and constants to the right)

x = 1 (Divide) (the answer is positive because when you divide a negative number by a negative number it turns positive)

X=1 Same explanation of the first Who answered the problem

Pls help i don't get this. I will give brainliest
Rick paints a circular table that has a diameter of 16. What is the area of the table?

Answers

Answer:201.06

Step-by-step explanation:

area of a circle = [tex]\pi[/tex][tex]r^{2}[/tex]

Radius of table = d/2 = 16/2 = 8

The area of the table = 8^2 x [tex]\pi[/tex] = 64[tex]\pi[/tex] = 201.06 (2.d.p)

The area of the circular table is 201.06

Pls help with at least one and explain how u solved it so I can do the rest myself

Answers

Answer:

14. decrease

15. divide 59.95 by 40

16. increase

Please help with these three questions! Thank you! (No links! No trolls! Will mark brainliest!)

Answers

Answer:

1. 4*10^7

2. 5.1*10^-7

3.9,842,000,000(9.842*10^9)

Answer:

im answering so you can give them brainliest!

Step-by-step explanation:

please solve the following problem and show how u got it

Answers

Answer:

a. 15mph

b. 10mph

c. 12mph

Step-by-step explanation:

a. 30/2=15

b. 30/3=10

c. 30+30=60

60/5=12

i think it's right, hope that helped

a15
b10
c12
these are the answers....

1. Tyler orders a meal that costs $15.
a. If the tax rate is 6.6%, how much will the sales tax be on Tyler's meal?
b. Tyler also wants to leave a tip for the server. How much do you think he should pay in all? Explain your reasoning.

Answers

the tax will be adding .99 cents, so with the tax 15.99
he should add around 5-10 dollars because the servers are expecting a tip for their service

What number is 10/16 of 96?

Answers

Answer:

46/69

Step-by-step explanation:

Answer:

60

Step-by-step explanation:

Each day, the Royal Chocolate Master puts all of the candies he makes in boxes with the same number of candies in each box. Today the Queen wants him to put 30 candies in each box, but the King wants 25 candies in each box. The Chocolate Master has already made 70 candies. What is the smallest number of candies he still needs to make so that all of the candies can be put into boxes with 30 or 25 candies in each?

Answers

80 candies is the right answer

What is the y-intercept of the line shown? (4 points)

a. 0

b. 1

c. 3

d. 3.5

Answers

C because the line crosses the y axis at 3

-3 2/6 divided by 1 1/2
A. 9/20
B. -3 2/3
C. -2 2/9
D. -5

Answers

Answer:

-5/3or

-1 2/3 or

-1.6 so b or c I think Ialso is it 11/2 or 1 1/2

The answer is -2 2/9 or letter C

Help me pls it won't let me unselect the one I clicked on

Answers

its the one u selected lol

Find the GCF of 24 and 108.

Answers

Answer:

12 is the greatest number that 24 and 180 divides into

eeeeeeeeeeeeeeeeeeeee

Answers

Answer:

Ans = 42

Step-by-step explanation:

just substitute the variables with their respective value

x² + 2y ÷ w + 3z

= 5² + 2(8) ÷ 2 + 3(3)

= 25 + 16 ÷ 2 + 9 <bear in mind, have to do multiplication/division before addition/substraction>

= 25 + 8 + 9

= 42

A phone company advertises a new plan in which the customer pays a fixed amount of $ 25 per month for unlimited calls in the country and $ 0.10 per minute for international calls . If a customer uses 100 international minutes , how much do they owe ?

Enter your answer in the correct monetary format. For example $20.00

Answers

Answer:

25+0.10(100)

$35.00

Answer :

$10.00

Step - by - step explanation :

First, you multiply the amount of minutes used and the cost per minute . . . what is 100 x 0.10 ? 10

Can someone help me with these?

Answers

Answer:

1:100 and 1:14

Step-by-step explanation:

Answer:

It’s 1:100 and 1:14

Wish its the right Answer

Other Questions
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