Mathematics Middle School

I need help please I really need help

I Need Help Please I Really Need Help

Answers

Answer 1
What point is A and B? I’m unable to help without knowing context of the previous question that led to number 16.

Related Questions

The cylinders are similar. Find the surface area of the purple cylinder.

Answers

Answer:

Survace area = 24in

Step-by-step explanation:

I think its 6in x 4in

so like since the green cylinder is 6in i think you multiply it with the purple

(sorry if its wrong)

Surface area=24 with height differences I believe that the answer hope to help!!

Elisa took 25 minutes to get dressed and eat breakfast. She listened to music and cleaned her room for 20 minutes. She then read a book for 35 minutes and worked on a model for 50 minutes before going outside to play. In hours and minutes, how much time was spent on all these activities?

Answers

Answer:

2 hours & 10 minutes

Step-by-step explanation:

25+20+35+50= 130 minutes— 2 hours & 10 minutes

Hope this helps!

Answer: 2 hours and 5 minutes

25+20+35+50= 125
An hour is 60 min each
125 divided by 60 will give you 2 hours and 5 min.

Sue prepared 24 kilograms of dough after working 3 hours. How many hours did Sue work if she prepared 32 kilograms of dough? Solve using unit rates.

Answers

Answer:

6 kg/2 hrs x 3 hrs = 9 kgs of dough

hope this helped:)

brainliest?

Answer:

4 hrs

Step-by-step explanation:

She spent 3 hrs making 8 batches a hr, 1 more batch is 32 in 4 hrs.............................................................i think

what specific measure of a geometric figure is shown in the image?

Answers

It is C. 165 I’m pretty sure

165mm side of leghy,debes fijarte en elángulo .

answer all four of these

Answers

Answer:

1. C 2. B 3. A 4. C

Step-by-step explanation:

Thelma and Louise ordered take-out from Belle Taco.
Thelma ordered 2 tacos and 1 burrito and paid $3.79.
Louise ordered 2 burritos and 1 taco and paid $4.58.

Find the cost for 1 of each of these items.

One taco costs $( )
and one burrito costs $( )

Answers

I’m not sure but for Louise it’s cost $1.52 and for Thelma is $1.26 . What you basically do is divide

Please see image below

Answers

Can u take a better picture of this and I will help thanks you

5Answer:

Step-by-step explanation:

 Let the first session be y =20 + 30x .................. equation 1

 Let the second session be y = 10 + 35x .............. equation 2

equate the two functions

20 + 30x = 10 + 35x

y = 20 - 10 +30x - 35x

y = 10 -5x

Find the y intercept (that is where y = 0)

10-5x = 0

5x =10

x = 2

substitute x = 2 into equation 1 and 2

y =20 + 30(2) = 80

y = 10 + 35(2) =80

Notice that when you plot the graph for equ. 1 and equ. 2 , it intercepts at x =2 and y =80 (2, 80)

Please help me asap!! It is due tonight!

Answers

2)

9cm, 12cm, 16cm

8cm, 15cm, 17 cm

6cm, 8 cm, 10 cm

3)

87 inches

Can also be 49.5

Hope it helps~~

The answer is 2&3 good luck on school and have a wonderful day

A round swimming pool has a circumference of 66 feet. Carlos wants to buy a rope to put across the diameter of the pool. The rope costs $0.45 per foot, and Carlos needs 4 feet more than the diameter of the pool. How much will Carlos pay for the rope?
Find the diameter. ( As a whole number)

Answers

Answer:

d = $11.26 or $11.25

Step-by-step explanation:

its 11:26 s as i have a great day

What is the volume of the Cylinder? Use 3.14 for n and round
the answer to the nearest hundredth.
h=10 in
1
1
r=4 in
V=_in?

Please help rn!!

Answers

Answer:

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

V

≈ 50.27

V = 50.27 the volume is 50. 30

( basic geometry) This is easy I just want to make sure my answer is right. part 2

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Answer:

Triangle=180 degrees

Step-by-step explanation:

180-(62+15)=103

4y+3=3y+x in slope intercept form, explain please
<33

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the answer is y = 1x - 3. hope this helps!

Answer:

y=x-3

Step-by-step explanation:

4y+3=3y+x

-3y         -3y

y+3=x

  -3   -3

y=x-3

Attachment Below: Please Answer!

Answers

The answer is C, His monthly fee is $20.

Answer:

The correct answer is C) His monthly fee is $20.

Step-by-step explanation:

That's the only one that fits.

Two of the lowest temperatures ever recorded in the U.S. are -79.8 *F in Alaska and -69.7*F in Montana. Write an inequality that compares the temperatures.​

Answers

Answer:

During cool or cold weather episodes, fuel must be consumed to make buildings comfortable living spaces. A useful indicator of fuel consumption for heating purposes is the determination of heating degree-days. They are calculated by accumulating one heating degree-day (HDD) unit for each Fahrenheit degree the daily mean (average) temperature is below the base value of 65°F (18°C). For example, a day with a maximum temperature of 60°F and a minimum of 40°F has a mean temperature of 50°F. Subtracting 50 from 65 yields 15 heating degree-day units for that day. Hence, a day with a high temperature of 45°F and a low of 25°F produces ______ HDDs.

Can you explain or tell me the answer please and thank you

Answers

28 1/2 + 14 3/8 = 42 7/8
42 7/8

You add 28+14=42 and the bigger denominator doesn’t change then you add 3+4

Plz answer all ALLL AND PLZ ANSWER CORRECT

Answers

Answer yiu can buy spaghetti corn fries cake

Step-by-step explanation: the main dish should come out with a

lot of spaghetti so that is a good choice you should be able to share with a least 3 people witch leave 5 more people they us come out with a lot of corm where I live so that would be good for at least 4 people and the fries could be share amd the cake should let everyone share.

divide $200 in the ratio 3:2 what is the result?

Answers

$120 and the ratio is 3:2
$200 6:4 and half
the ratio is gonna be120 to 80


Uhhhhh help plzzzz ......

Answers

Answer: 3.70,and 4.70

Step-by-step explanation:

Answer: The first box is 3.70 and the second box is 4.70.

Reasoning: Based on the numbers given, each number in the pattern will have continuously gone up by 0.50 from the last.

The graph of an inequality has an open circle at 8, and the ray moves to the right. What inequality is
graphed?
Ox28
Ox<8
OXS8
OX>8

Answers

B hope this helps I took the test and got it right!! I got a 100%
B! Not sure if I’m right tho, just did a unit on it.

what is thissssss oneeeeeeeeee

Answers

Answer:

Pls it's too blear I can't see

the answers are:
1: a
2: c
3: b
hope this helps.

3 x 7/10 = ?

What is the ?


A. 10/21

B. 24/10

C. 21/13

D. 21/10

Answers

Answer:

a

Step-by-step explanation:

10/21 is your answer with this!!

Help, WILL GIVE BRAINLIEST

Answers

Answer:

A= 14 B=17 C=20 D=26

Step-by-step explanation:

Not 100% sure this is what you needed but this is my try.

Marshall is buying snacks for a party. He spent$4727 on the snacks. If the sales tax rate is 6%, what was Marshall’s total bill?

Answers

Her total bill was $18.09

Answer: $5010.62

Step-by-step explanation:

First find 6% which is 283.62

Then add it to $4727

then you get $5010.62

hope this helped :)

pls help i always was the worst at this

Answers

Answer:

11cm

Step-by-step explanation:

Hi, I can help.

Now to find this it is just simple subtraction but you need to know what to look for.

Let us first imagine that the top rectangle sticking out doesn't exist. Lets focus on the bottom rectangle who has the dimensions of 6 and 18cm. We need to find the ? on the top of the rectangle.

Now lets add the top rectangle. Something important to remember is that the 5cm top lines up with the ? even though it is above it.

Also, the top and bottom of a rectangle is always to going to match up / be equal.

So the 5cm + ? is going to be equal to 16cm.

So how can we use this info to find the answer? We can actually look at the 16cm and 5cm. Since the 16cm and the 5 + ? are equal we can take the 16cm at the bottom and actually take away 5cm away from it to find the ?.

So :

16cm - 5cm = 11cm

So literally that is it.

11cm is your ?

I feel like I didn't do a great job explaining this so if you have any questions AT ALL please comment or message me and I will help you anywhere its needed. :)

NIGEL is looking to buy a TV. The space that NIGEL has available for a TV is 60 inches wide and 50 inches tall. A TV's size is advertised by its diagonal length.



To the nearest whole inch, what is the maximum TV size that NIGEL can buy?

Answers

Answer:

78 inches

Step-by-step explanation:

Well if we are assuming that the 60 inches and 50 inches are straight then we can use the Pythagorean theorem to do a^2 + b^2 = c^2, so  so a=60 and b=50. so we do that we get 6100, and if we find the square root of that it will be about 78.1024, and that rounded is 78.

The volume of the rectangular prism is 16 cubic cm. The length is 2 and 1/3 cm and the width is 4 cm. What is the height?

Answers

Answer:

12/7=1.71 cm

Step-by-step explanation:

16/7/3= 48/7/4=48/28= 1.71 cm

hope that helps if it does please mark as brainliest

Divide them and you will get 1.71

Water is a valuable resource that can easily be wasted. In this task you will
Investigate how much water the average American uses each day. You will then
Investigate how much water a family of 4 could save using different strategies,
According to some estimates, the average American uses 80-100 gallons of water
daily. Of this total, the average American uses about:
• 27% by flushing toilets
• 25% while taking showers/baths
• 10% by running the faucet while brushing teeth, washing hands, and shaving
Water is also used for various other purposes (cooking, drinking water, watering
plants, washing clothes, etc.) that account for the remaining percentage of water
used by the average American.
Table 1 shows the average amount of water used during some activities,
Table 1. Water Used by Activity and Duration
Activity
Duration
Amount of Water
Used
Showering
11 minutes 20-25 gallons
Running water in bathtub
while waiting for water to minute 3 gallons
get hot
Leaky faucet
1 second
2 drips
*There is no standard definition of the volume of a faucet drip, but the USGS
Water Science School uses militer (ML) as the volume of a faucet drip. So, by
these drip estimates:
• One gallon = 15,140 drips
• One liter = 4,000 drips
1)What percentage of the average American's daily water usage is
described as "various other purposes"?

Answers

Answer: i need more info

Step-by-step explanation:

pls help! A rectangle has a length of 2x+7 and a width of 3x+8.

Write and simplify an expression for the perimeter of that rectangle

Answers

The answer would be 5x + 15 if you would simplify it!

A rectangle has 4 sides so,

2(2x+7)+2(3x+8)

4x+14+6x+16

10x+30

1.Cesiah has a pencil box containing 4 green pencils, 6 blue pencils, and 10 red pencils. If she randomly selects a pencil from the bag, what is the probability, in decimal form, that she picks a green pencil?

Answers

Answer:

If you add up the amount of pencils there are then you get 20,

so that means that you have 20 pencils in all, and out of the 20 pencils, 4 of them are green so the probability is 4/20

and 4/20 in decimal form is 0.2, so the probability is unlikely that she will pick a green pencil

-Have a good Day!

A new sweater cost $15.99.. If the sweater was on sale for 1/4 off it's price, about how much would you save?

Answers

Answer:

About $4

Step-by-step explanation:

You have about 16, divide it by 4 and that’s your answer

Answer:

about 4$

Step-by-step explanation:

15,99:4 ~ 4$

Tanī you brother

Other Questions
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