Mathematics Middle School

someone help me plss

Answers

Answer 1

Answer:

The rate at which Paul sold is 5 bags an hour.

The rate at which Jake sold is 3 bags an hour.

Paul sold more.

Related Questions

Grandma Gertrude gave 13 pieces of jewelry and Grandma Fien gave y pieces of jewelry to the Carlson sisters to divide evenly among themselves. There are 55 Carlson sisters. How many pieces of jewelry did each sister receive?

Answers

I think the answer is 1

If you are 60 inches tall and you cast a 80 inch shadow, how long is a shadow of a building if the shadow is 120 inches?

Answers

Answer:

140 inches i think

Step-by-step explanation:

Answer:

160 inches

Step-by-step explanation:

20 is 1/3 of 60 and 60+20=80 so

1/3 of 120 is 40 and 120+40=160

What is the length of the blue segment in OL below?

Answers

the answer is A, 7.74

Answer:

c 3.95 that's what I think

20 points to whoever gets these right!! <3

Answers

Answer:

1st one 8/20

Step-by-step explanation:

Last one is the two way tables it should be 6/8

Angela borrowed $1,502.40 from the bank. She will pay back this amount in 12 equal payments. What is the amount of each payment Angela will have to make? *
A. $12,520
B. $135
C. $126
D. $125.20
Which one is right?
PLS HELP ME

Answers

Answer:

D. 125.20

Step-by-step explanation:

1502.40/12 = 125.20

cassie is placing stickers on a page that is 12 inches long and 8 inches wide the sticker are 3 inches long and 2 inches wide

Answers

Answer:

To find the greatest number of stickers Cassie can place on a page that is 11 inches long and 8 inches wide without them overlapping, we need to use the same approach as before.

Firstly, we need to calculate the maximum number of stickers that can fit along the length of the page, which is now 11 inches. Since each sticker is 3 inches long, we can fit 3 stickers along the length (11 ÷ 3 = 3 with a remainder of 2).

Next, we can calculate the maximum number of stickers that can fit along the width of the page, which is still 8 inches. Since each sticker is 2 inches wide, we can fit 4 stickers along the width (8 ÷ 2 = 4).

To ensure that the stickers do not overlap, we can only use the full row of 3 stickers from the previous calculation. Therefore, we can place 3 stickers along the length and 4 stickers along the width, giving us a maximum of 12 stickers that Cassie can place on the page without them overlapping.

Step-by-step explanation:

Answer:

Step-by-step explanation:

First, find out how much stickers you can put on the long side:

12/3 = 4

Next, find out how much stickers you can put on the wide side:

8/2 = 4

Lastly, calculate them together:

4x4=16

So the answer is 16.

An image of a rhombus is shown.

A rhombus with a base of 20 inches and a height of 19.2 inches.

What is the area of the rhombus?

768 cm2
384 cm2
78.4 cm2
39.2 cm2

Answers

Answer:

the area of the rhombus = base × height⇒ 20 × 19.2 = 384 cm²

Step-by-step explanation:

Answer:

384 cm²

Step-by-step explanation:

Multiply the base and height

Base = 20 inches

Height = 19.2 inches

B x H = 20 x 19.2 = 384 cm²

-4(-u-2y+6)
please answer I will give a Brainliest for the first person

Answers

Answer:

4u+8y-24

Step-by-step explanation:

distribute the 4 through the parentheses to get

4u+8y-24

What is the solution to the inequality –2.1x + 2.9 > 15.5?

a. x < −6
b. x > −6
c. x < 6
d. x > 6

Answers

the answer is b ......

It would be A I believe

CAN SOMEONE HELP ME PLEASE ASAPPP GIVEING BRAINLYESTT!!!

Answers

you can put :they both have whole numbers

Step-by-step explanation:

Find x. (Finding an angle measure given extended triangles) Please help. Thanks!

Answers

Answer:

x = 31º

Step-by-step explanation:

The verticle angle at the bottom left is 33º

The supplementary angle on the bottom right is 180 - 98 = 82

Sum of the angles in a triangle is 180

(34 + x) + 33 + 82 = 180

Combine like terms

x + 149 = 180

Subtract 149 from both sides

x = 31º

Answer:

x = 31º

The verticle angle at the bottom left is 33º

The supplementary angle on the bottom right is 180 - 98 = 82

Sum of the angles in a triangle is 180

(34 + x) + 33 + 82 = 180

Combine like terms

x + 149 = 180

Subtract 149 from both sides

x = 31º

Step-by-step explanation:

Gourmet Eatery has a policy of automatically adding an 18% tip to every restaurant bill.
Write a equation to represent the relationship between the tip (t) and the restaurant bill (b)

Answers

Try the app mathcrack

Convert phrases to numerical expressions and solve
Three to the power of three minus seven plus ten

Answers

30
............

.......................

I think the answer might be 30 I think I did this earlier

Delancey plans to run at least three miles each week for her health. Delancey has a circular route in the neighborhood to run. Once around that route is 220 yd. If Delancey runs that route 40 times during the week, will she cover at least 3 mi explain

Answers

Answer: Yes

Step-by-step explanation:

Since she wants to run the route 40 times we have to multiply the 220 yd route with how many times she wants to run it

40 x 220 = 8800 which is 5 miles

She reaches her goal and beyond that

Yes, because if you multiply 220 by 40, you will get 8,800, which is 5 miles.

Are the angle measurements in this triangle correct?

A. Yes, the angle measurements shown are correct.
B. No, the base angles should be 35 degrees.
C. No, the top angle should be 140 degrees.
D. No, the top angle should be 120 degrees.

Answers

Answer:

can i see the triangle?

Step-by-step explanation:

No the top angle should be 120°

HELP

Your friend used the proportion 20/100 = 60/? to find 20% of 60 and says that the answer is 300. Complete the explanation as to why your friend is incorrect and find the correct answer.

Answers

20% of 60 is 12

60/300 = 20%

The friend is incorrect because that is 20% of 300 not 60

Answer: the answer to dat is 12

Step-by-step explanation: because .20 x 60 = 12

Give the domain and range of the relationship. Determine whether or not the relationship is a function.

Answers

domain is : 3 & 2
range is: 7&13
It is not a function because the input (or also known as the x value) has more than one output ( y value)
Hope this helps! Please mark brainlist if possible!

it is not a function

plz help its due today

Answers

Answer: The general formula for the surface area of a prism = 2 × area of the base + perimeter of base × height.

Step-by-step explanation:

HELPPPPPPPPPPPPPPPPPPPPPPP PLZZZZZZZZZZZ ASSSSSSSAAAAAPPP

Answers

Answer:

rhe surface area of the 27 square of prism

A burrito company uses the function C(x) = 1.74x2 to calculate the number of calories in a tortilla with a diameter of x inches.
a) Find the average rates of change for the function over the intervals 6 < x < 8 and 9 < x < 11.
b) Interpret the average rates of change.
c) What does the difference in the average rates of change mean in terms of the situation?

Answers

Answer:

7 and 11 are the rates

Step-by-step explanation:

In two days, megan has read 62 pages of James and the Giant Peach. the book has 194 pages. if p represents the number of pahes Megan has left to read, which equation represents the situation?

A: 2p + 62 = 194
B: 194 - p = 62
C: 2p = 132
D: 132 - p = 194

Answers

Option B. 194-p=62 because the total she has read minus the amount she needs equals 62

b just read it and - the p

If the theater has 180 seats in 20 rows, then how many seats are there in 4 rows?

Answers

Answer:

The sum is 10(16 + 54) =700

Step-by-step explanation:

50 seats are in the 4 rows

Pet supplies makes a profit of $5.50 per bag on it’s line of natural dog food. If the store wants to make a profit of NO LESS THAN $5225, how many bags of dog food does it need to sell???

10 pts for a clear explanation

Answers

950 bags of dog food,
because 5225 divided by 5.50 is 950
I think this is correct

Answer:

the pet store needs to sell 950 or more bags of dog food.

Step-by-step explanation:
Let’s define our variable: x= number of bags of dog food.
Since we need to make more than or 5225 dollars, we need to make an inequality to show this.
$5.50x\geq 5225$

Let’s solve the inequality.

$5.50x/5.50 \geq 5225/5.50$

$x\geq 950$

So, the pet store needs to sell 950 or more bags of dog food.

Using the slope formula, find the slopes of the line segments
AB and CD using the following points:

(a) A(-3, 1) and B(6, 4) (b) C(-2,8) and D(1,-1)
Slope AB = Slope CD =

What do you notice about their slopes?

Answers

slope AB = 1/3
slope CD = -3
Im not sure about the last part but I think the product of slope AB and slope CD is -1 so line AB is perpendicular to line CD.
the workings are below:)
(so sorry if it’s wrong)

Using the slope formula, find the slopes of the line segments AB and CD using the following points:(a)

hi! my problem is: 6 x + 5 ≤ 11

we're solving and graphing inequalities (would really appreciate it if yall gave step by step solutions)

Answers

Answer:

x ≤ 1

Step-by-step explanation:

Step 1: Subtract 5 from both sides.

6x+5 −5 ≤ 11 −5

6x ≤ 6

Step 2: Divide both sides by 6.

6x/6 ≤ 6/6 =

x ≤ 1

Graphing on a number line:

‹__________________•_________›

−9−8−7−6−5−4−3−2−1 0 1 2 3 4 5

Answer:

i have the same question :(((((

Step-by-step explanation:

Reggie has completed 16 items on his homework. There are 14 more items remaining. What decimal, rounded to the nearest hundredth, represents the number of items he has completed?

Answers

Answer:

It would be 16/30

Since 16 plus 14 items remaining is equivalent to 30.

It = 0.5333

The Ans becomes 0.53

I’m not sure if this is right but I did
14+16
=30
30/16 (dividing)
=1.875
=1.88 (rounded)

would anyone do these for 100 points and brainliest you dont have to graph it on number line tho

Answers

Answer:

1. 39

2. 96

3. 1/2

4. 48

5. -32

6. 34

7. 1.44

8. 9/8

9. 3.5

Step-by-step explanation:

39
96
1/2
48
-32
34
1.44
9/8
3.5

Complete the statement. Type your answer as a number. 3 gallons =_____ pints

Answers

Answer:

24 pints

Step-by-step explanation:

Each gallon is 8 pints

Answer:

28.8228

Step-by-step explanation:

3 gallons = 28.8228 pints because 1 gallon = 9.6076

and 9.6076 × 3 = 28.8228.

100 points!
please help i dont know the math of how to do this 3
please dont just put anything to get the points if you dont know dont asnwer thank you!
also brainliest!!

Answers

Answer:

A) 23542

B) 2457

C) 40

D) 8

Step-by-step explanation:

A should be 23542
B should be 2457
C should be 40
And D should be 8 I think

16/25 (5/3)^4 I don't get this AT ALL please help!!!

Answers

Answer:

400/ 81

Step-by-step explanation:

16/25 × (5/3)^4

16/25 × (625/ 81)

10000/ 2025

400/81

16/25=.64. 5/3=1.67. 1.67^4= 7.78. .64(7.78)=. 4.979

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