Mathematics Middle School

Mike has 3 1/2 ounces of sugar to put in his coffee. If he actually only puts in 1 5/9 ounces of sugar, about how much sugar does he have left? Estimating fractions.

PLZ HELP REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Answers

Answer 1

Answer:

I think it might be 1 17/18

(not sure)

Step-by-step explanation:

what I did was break down 3 1/2 and I got 2 3/2 I then Subtracted that by 1 5/9 (I don't know if it's right sorry if I'm wrong)

Answer 2

He would have exactly [tex]1 \frac{17}{18}[/tex] cups of sugar left.

Hope this helped. ^v^

Related Questions

The figure is made up of a cylinder and a cone.

What is the exact volume of the figure?



Enter your answer in the box.

Answers

Answer:

The total volume = 160.29

Step-by-step explanation:

Kindly refer the attatchment.

I'LL GIVE BRAINLIEST:

Answers

Answer: D

Step-by-step explanation:

The is D, A triangle with sides measuring 5 inches and 7 inches and a non included angle measuring 25`

Which graph above shows an object’s acceleration?

Answers

The answer is B because acceleration graphs have velocity vs time
Hope this helped!

HELP I NEED THIS TODAY
Heath records the number of winners of three Ring Toss games in the table below.


Game 1
123 players
52 winners

Game 2
155 players
63 winners

Game 3
172 players
65 winners

Based on the data recorded in the table, how many winners should Heath expect if there are 750 players? Enter your answer in the box.

________ winners

Answers

Answer: 300 winners should be expected

Tbe winners are 300 to be exact

Please help with math ASAP, will give brainliest!!

Answers

Answer:

1. i think is a

2. g

3. a

4. i

5. c

6. h

7. b

8. f

Step-by-step explanation:

it’s a i just did it and i got it right

Painting:
Lisa is painting a fence that is 26 feet long and 7 feet tall. A gallon of paint will cover 350 square feet. Write and solve a proportion to determine how many gallons of paint Lisa will need


(Also can you explain how you solved it? Just in case I've been doing all the other ones wrong)

Answers

Answer:

Step-by-step explanation:

First we need to find the area of the fence, since paint covers square feet and squared units refers to area.  The area of the fence is 26 x 7, which is 182 sq ft.  If one gallon of paint will cover 350 sq ft, your proportion will look like this, with gallons of paint on top and square feet on the bottom. 1/350 = x/182  Cross multiply to get 350x = 182 and x = .52, just a bit over a half of a gallon of paint.

A gallon of paint with cover 365

A trendline passes through the ordered pairs (9, 12) and (12, 17). What is the slope?

Question 6 options:

3/5


5/3


-3/5


-5/3
The following trendline equation predicts the retail cost, y, of a particular wireless headset x months after its initial release.

y = -15x + 180

What is the predicted retail cost, to the nearest dollar, 3 months after the initial release?



Question 9 options:

$120


$12


$135


None of these

Question 10 (2 points)
An economist creates a scatter plot comparing years of experience to yearly salary (in dollars) at a particular company. The trend line through the data can be described by the equation y = 9,000x + 25,000.

What is the slope and what does it mean?

Question 10 options:

9,000; For their every year of experience an employee has, their salary goes up by this amount.


25,000; For their every year of experience an employee has, their salary goes up by this amount.


25,000; Regardless of how much experience an employee has, this is the minimum amount the employee will earn at this company.


9,000; Regardless of how much experience an employee has, this is the minimum amount the employee will earn at this company.

Answers

Answer:

Question 6: The slope is 5/3 because the y-intercpet is your rise and it rose up 5 units and x-intercept is your run so it shifted 3 units to the right which means the whole thing is also positive.

Question 9: $135

Question 10: Its either the first or last option

Step-by-step explanation:

Answer:

The answer for question 6 would be 5/3

and for question 9 the answer would be 135

and I believe question 10 is 9,000; For their every year of experience an employee has, their salary goes up by this amount.

Step-by-step explanation:

Slope (also can be called rate of change) is solved by change in the y variable/change in the x variable or also known as rise/run

hope this helped! :)

Explain how you would find a precent increase or a percent decrease.


don't put I don't know or I don't know or ill report you

Answers

Answer:

You can find a percent increase because the percentage would go up. Like 30% if it increased it would go up too 50%. Which increased by 80%. And you can also add and subtract to make sure your answer is correct.

To find a deacrease it means that the percentage would go down. Like 80% to 60% is a decrease because it went down by 20%.

Step-by-step explanation:

Brainliest plezzz

Five pounds of cherries cost $14.95. Write and solve an equation to determine how much each pound of cherries costs.

____ x _____ = $14.95

Answers

Answer:each pound is $2.99

Step-by-step explanation:

divide $14.95 by 5

2.99 each hope that HELPSSSSSSS

Please help on this question for me!

Answers

Answer:

parallelograms. angles

i dont understand how to solve this

Answers

Answer:

sorry if i am wrong but i think its A

Step-by-step explanation:

A? correct me if i’m wrong:)

what is 4 1/6 close to? 1 half or 1 whole? HELP ME PLZ

Answers

Answer:

I believe it would be 1/2

Step-by-step explanation:

Because 6/6 is a whole. anywhere above 3/6 is closer to 1 whole.

wait...I messed up ;-;..... Now I'm am not sure what the answer is D:

I always second guess myself.

it’s close to 1/2!!!

A photograph shows a man standing next to a tool shed. The man is 6 ft tall. In the​ photograph, he is 0.5 inch tall and the tool shed is 0.75 inch tall. How tall is the tool​ shed?

Answers

Answer:

wait is he 6 ft or 5 ft

Step-by-step explanation:

If he is 6ft the tool shed is 5.75 ft I believe.

please help due in 15 minutes will give brainliest.

Answers

Answer:
y= 12x-16
Step-by-step explanation:
Given that you have a slope of 12 and a point of (3, 20), you are most obligated to using the Slope-Intercept form, or y=mx+b.
What this allows you to find is the y-intercept if your line has one. You take your point, (3,20), and you insert the values at the appropriate places. You should now have 20=12(3)+b. You will then solve for b by multiplying 12 and 3 to get 36 and subtract that from both sides of the equal sign. You should have 20-36=b. 20-36 is -16, which is your y-intercept.
Your answer would be Y=12x-16

Help me please will give brainliest

Answers

C. 6

would be the answer

the answer is 4 i believe

Which ratio is greater, 4:5 or 3:4?

Answers

4:5
explanation-

Express the given ratios as fraction

4 : 5 = 4/5 and 2 : 3 =2/3

Now find the L.C.M (least common multiple) of 5 and 3

The L.C.M (least common multiple) of 5 and 3 is 15.

Making the denominator of each fraction equal to 15, we have

4/5 = (4 ×3)/(5 ×3) = 12/15 and 2/3 = (2 ×5)/(3 ×5) = 10/15

Clearly, 12 > 10

Now, 12/15 > 10/15

Therefore, 4 : 5 > 2 : 3.

Answer:

4:5

Step-by-step explanation:

PLEASE HELP WITH MY MATH ASAP

Answers

Answer:

(x, y) = (no solutions, 0)

Step-by-step explanation:

2x - 4y = -10

2x + y = 10

(2x - 4y) - (2x + y) = -10 + 10

-3y = 0

y = 0

x has no solutions.

What is the reciprocal of -7/9?

Answers

Pretty sure it’s -9/7
reciprocal of -7/9 is -0.01587301587

When a car goes around a corner at 20 mph, why do we say it accelerates?

Answers

Because when something accelerates it is either a decrease or increase in speed or a change in direction

Answer:

when something accelerates it is either a decrease or increase in speed or a change in direction

Step-by-step explanation:

plssssssss answerrrrrrr

Answers

Answer:

3

Step-by-step explanation:

M A T H

Answer:

3

Step-by-step explanation:

A tennis club charges $30 per month for membership fees plus a $120 enrollment fee. The equation y = 30x + 120 describes the total cost y for x months. Which number in the equation represents the ROC (slope)?

Please answer!

Answers

30 represents the slope. Hope this helped :)
This is kinda Tricky Lol....

Simplify the expression:
10u+8u2+2u

Answers

Answer:

10u+8u(2)+2u=28u

Step-by-step explanation:

10u+8u^2+2u

10u+64u+2u (8u^2=8×8=64)

=76u

what is the surface area of the box if it is scaled up by a factor of 10?
list dimensions

Length: 9.5 inch which is 24 cm

Width: 2.8 inch which is 6 cm

Height: 13 inch which is 33 cm

Answers

A for a box, the surface area is given by:
6l², where l is the length of one side.
If the side is increased 10 times,
6(10l)²
=100 x6l²
The surface area increases 100 times. Thus, the new surface area is
272 * 100
= 27,200 sq in

1. Factor to write an equivalent expression -9x + 15y
2.Expand to write an equivalent expression -5(7m - 2)

Answers

Answer:

1.9x+-15y

2.-7 7m

Step-by-step explanation:

maybe i think it might be right

1. -3(3x-5y)
2. Y=-5(7m-2)

What is the area of the real object that the scale drawing models?

Answers

Id say 40cm bc the scale drawing is small and is 10cm and the object is big and 40cm js the biggest one.

The random numbers below represent 10 trials of a simulation.

2632, 1365, 9367, 2056, 0026,
6564, 1434, 8045, 4781, 8681

The numbers 0–7 represent students who watched television last night, and the numbers 8 and 9 represent students who did not. Based on the simulated data, what is the probability that exactly 2 out of a group of 4 randomly selected seventh-graders watched television last night?
110
410
510
910
HELP

Answers

Answer:

The answer should be 410. I had this question in a test and yea!

Good luck

Step-by-step explanation:

Answer:

410

Step-by-step explanation:

20 points, Brainliest, thanks and 5 stars.
What is the value of the expression shown below?
10 + (2 x 3) to the power of 2 ÷ 4 × 1/2 to the power of 3

11 and 1/8
25 and 1/6
69
82

Answers

11 1/8
Explanation
The answer comes out to 11.125 however in mixed number form it’s 11 1/8

Answer:

11 and 1/8

Step-by-step explanation:

We can do this in the format of PEMDAS

Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction

10 + (2 × 3[tex])^{2}[/tex] ÷ 4 × [tex]\frac{1}{2} ^{3}[/tex]

Let's do the parenthesis first

10 + [tex]6^{2}[/tex] ÷ 4 × [tex]\frac{1}{2} ^{3}[/tex]

Now we can do the fraction with the exponent second

10 + [tex]6^{2}[/tex] ÷ 4 ×  [tex]\frac{1}{8}[/tex]

Now we can do the other exponent

10 + 36 ÷ 4 × [tex]\frac{1}{8}[/tex]

Now we can divide the 36 and 4

10 + 9 × [tex]\frac{1}{8}[/tex]

Now we can multiply the 9 and  [tex]\frac{1}{8}[/tex]

10 + [tex]\frac{9}{8}[/tex]

And we can convert the improper fraction to a mixed number

10 + 1 1/8

And now we can add them up, the 2 whole numbers and the fraction stays the same

11 1/8

Hope this helped!

Have a supercalifragilisticexpialidocious day!

Anthony wants to limit the class sizes to 24 students per class. If there are 192 students in each grade, what is the minimum number of classes per grade?

Answers

Step-by-step explanation:

192 / 24 = 8

Since 8 is a whole number, 8 classes per grade is enough to accommodate the 192 students in the grade.

The answer is 8.

Divide 192 by 24 = 8

Write the equation..I already have the answer

Answers

Answer:

9.2 - 3.6 = ?

?- 1.8 = ?

Step-by-step explanation

If 9.2 is the perimeter you would need to subtract the numbers by 9

SOMEONE PLS I NEED HELP POINT GRADE PLEASE PLEASE

Answers

Put the number on the right side of the chart into where x is and solve the problem than once you get your answer put it into the chart next to which number you inserted into for x
The person above me is correct ^
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