Mathematics Middle School

Here is the real problem ! Giving 30 points!

Here Is The Real Problem ! Giving 30 Points!

Answers

Answer 1

Answer:

A. the one in the table because after two hours it is the size of the one that began at 20 cm

B. the one describes by the graph because after 10 hours it would be 0 cm and the one described by the equation would be 5 cm

C. the one described by the graph will burn out in 10 hours as shown in the graph and the one described by the equation will burn out in 12 hours

Step-by-step explanation:

i hope this helps

Answer 2
ummmmmmm they aree right ^^^^^

Related Questions

Helene was given the following enlargement of a triangle. A triangle has side lengths 2 centimeters, 7 centimeters, and 5 centimeters. The corresponding sides are A, B, and 30 centimeters. What are the lengths of sides A and B? A = 30 cm, B = 39 cm A = 30 cm, B = 48 cm A = 20 cm, B = 26 cm A = 20 cm, B = 33 cm

Answers

Answer: A=20cm, B=33cm

Step-by-step explanation:

Answer:

A=20cm, B=33cm

Step-by-step explanation:

I'll give you brainlest if you can solve this one! I need STEP, please read the question.

Answers

Answer: 1.)= -26 , 2.)= 4 , 3.)= -20 4.)=2 5.)=48 6.)=20 7.)=68 If my answer is correct can you please choose the brainlest. GOOD LESSONS ♡

A line N passes through the points (–1, 4) and (–1, –4).


Which is true of line N?

1. Line N is a vertical line with an undefined slope.

2. Line N is a vertical line with a slope of zero.

3. Line N is a horizontal line with an undefined slope.

4. Line N is a horizontal line with a slope of zero.

(Please help, I'm timed)

Answers

Answer:

1 and 2

Step-by-step explanation:

When you look at both of those points on a graph the line is linear and vertical; undefined

The answer is 1 I’m pretty sure

ANSWER QUICKLY I'LL GIVE BRANLIEST
A gold mine has two​ elevators, one for equipment and another for the miners. The equipment elevator descends 4 feet per second. The elevator for the miners descends 15 feet per second. One​ day, the equipment elevator begins to descend. After 28 seconds, the elevator for the miners begins to descend. What is the position of each elevator relative to the surface after another 14 seconds? At that​ time, which elevator is​ deeper?

Answers

Answer:

9

Step-by-step explanation:

I think the correct answer is 9

Calculate and write in simplest; 2 1/9+ 7 4/9=

Answers

Answer:

9[tex]\frac{5}{9}[/tex]

Step-by-step explanation:

Answer:

9 5/9

Step-by-step explanation:

Add the whole numbers- 2+7= 9

Add the numerators- 1+4= 5

Cannot be reduced.

Hope this helped!

Please review the picture, asap! Thank you! Will mark Brainliest.

Answers

2,3,5 work the best it seems to me

Answer:

Options 2 and 3

Step-by-step explanation:

  Andre babysat 5 total times, that represents the spaces with the w's in them. the w's represent the amount he earned for each time he babysat. The extra "4" represents the extra amount he earned. The "99" is the total amount of money he earned.

  A family of 5 drove to a concert and all of their tickets cost the same, this represents the spaces with the w's in them. The w's represent the cost of each of their tickets. The "4" represents the money they paid for the parking ticket. The "99" represents the total amount of money they spent.

  If you plug in each of these to the chart it makes sense, but if you try to plug the other examples into the chart then it will not work.

(12.9−3.1)×6.2−2+[tex]4^{3}[/tex]

Answers

Answer:

122.76

Step-by-step explanation:

Pls help ASAP will give brainlies

Answers

Answer:

The answer is the third selection

Step-by-step explanation:

help asap tysm!!!!!!!

Answers

The answer to the question is B
I am pretty sure it would be a right triangle which is C

I need it done asapp

Answers

they can be arrange differently. yes they matter only in some cases like fractions, division, and subtraction.

use the numbers -4, -1, 3/2, or 2/3 to write an expression that is less than -4

Answers

Answer:

-4+ -1 = -5 which is less that -4

. Evaluate | 7 | = ?.

Answers

Answer:

|7| = 7

......

Step-by-step explanation:

Answer:|7| and |-7|

Step-by-step explanation:

A grocery store sells snacks by weight. A 6-oz bag of gummy worms costs $3.60. How much would it cost for a 2-oz bag?

Answers

Answer:

$1.20

Step-by-step explanation:

I need help!!!

Will give brainly

If your gonna spam dumb stuff then leavee

Answers

Answer:

56.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.2105263158 I would have helped

Step-by-step explanation:

A number line going from 0 to 4 in increments of 1.

There are 3 equals spaces between each number.

Find: 11/3 ÷ 2/3


The quotient is 5 and _____.

Answers

A number line going from 0 to 4 in increments of 1.

There are 3 equals spaces between each number.

Find: 11/3 ÷ 2/3

The quotient is 5 and _____.

Answer: 1/2

Step-by-step explanation:

I got this correct. <3

In the number line, 11/3 ÷ 2/3 is [tex]5\frac{1}{2}[/tex], The quotient is 5 and 1/2.

What is a number line?

A number line is a one-dimensional horizontal line where we can represent any real number. The origin of the number line is represented by zero left to it are all negative real numbers and right to it are all positive real numbers.

Given, A number line going from 0 to 4 in increments of 1 and there are 3 equal spaces between each number.

Therefore, 11/3 ÷ 2/3.

= 11/3 × 3/2.

= 11/2.

This can be written as [tex]5\frac{1}{2}[/tex].

So, The quotient is 5 and 1/2.

learn more about number line here :

https://brainly.com/question/13425491

#SPJ2

NEED HELP MATH QUESTION

An ant has a mass of approximately 4 x 10-3 grams and an elephant has a mass of approximately 8 x 106 grams.



An ant can lift up to 100 times its mass. How much can the ant lift? Express answer in scientific notation.

Answers

Answer:

sup have you googled it?

Step-by-step explanation:

Mass of elephant/mass of ant = 8x10^6/4x10^-3 = 2x10^9. Therefore, mass of elephant = 2x10^9 times mass of ant.

Answer:

7x10^9

Step-by-step explanation:

Tom is making a meatloaf with 5/9 pound of turkey and 5/6 pound of ground beef. Find the total number of pounds of meat?

Answers

Answer:

1 7/18

Step-by-step explanation:

17/18 Because the person above me answered right

write the equation that represents the line graphed below​

Answers

Answer:

(2,-6)

Step-by-step explanation:

If it's not that then(-6,2)

But if it's not either i'm sorry

Angelica has a legal piece of construction paper she is using to make a birthday card for her sister. The paper is 11 inches by 14 inches long. Angelica folds it along the diagonal. Which measurement is closest to the length of the diagonal in inches?


25 in

8.66 in

7.07 in

17.8 in

Answers

Second one im pretty sure xoxo
It’s the last one I believe

The TV you want costs $650. You have $410 now and plan
to save $60 per month until you have enough money to buy
the TV. Write and solve an equation for how long it will take
for you to have enough money to buy the TV.

Answers

Answer:

5 months

Step-by-step explanation:

Save every month to earn up to all the money to buy the Tv it will take about 5 months to earn the money and buy it

Hope this help you!

Answer:

650 - 410 = 240

240 / 60 = 4

so it would take her four months to save up enough money to buy the TV

pls help free 16 points up for grab

Answers

Answer:

The Equation for A: y=25x

The Equation for B: y=50x

Step-by-step explanation:

The relationships are proportional.

Car B, Because 4 Gallons are used and Car A uses 8 when traveling 200 Miles.

I think  A: y=25x

And B: y=50x

Help please. I need help with school.

Answers

What is it that you need help with ???
i’m sorry :( try to study some more and make flash cards- jr in high school !

represent these number as numbers in expanded form 1.45 x 10 to the 6th power.
2.807 x 10- 3rd power

Answers

Answer:

 23,958 =

 20,000  

+ 3,000  

+ 900  

+ 50  

+ 8  

Step-by-step explanation:

Answer:

1450000 and 0.002807

Step-by-step explanation:

need help ASAP PLZ PLZ PLZ

Answers

Answer:

I think B

Step-by-step explanation:

Step-by-step explanation:

[tex]2x + 7 \leqslant - 13 \\ 2x \leqslant - 20 \\ x \leqslant - 10[/tex]

Find the unit rate. Round to the nearest hundredth, if necessary. $120 for 16 ft2

Answers

the answer is 104 , that’s the answer to your question i think
its $8 per ft2 i think

Just 2 slope questions of math!!! please help <3 i would genuinely appreciate it

Answers

Answer:

B: -5/4

Step-by-step explanation:

Starting from the point on the left at (-3,-2), you go to the left 4 which is the positive direction, and down 5 which is the negative direction. This brings you to the other point at (1,-3).

Hope this helps! :)

Answer: b:=5/4..............

What is 3/10 equal to?

What is 7/10 equal to?

What is 2/10 equal to?

How can you use the distributive property to multiply?



ILL GIVE U BRAINLIEST IF U GET IT CORRECT!!!

Answers

Answer:

1. 3/10 is equal to .3 or 30%

2. 7/10 is equal to .7 or 70%

3. The distributive property of multiplication over addition can be used when you multiply a number by a sum. For example, suppose you want to multiply 3 by the sum of 10 + 2. 3(10 + 2) = (30 +20) you can distribute the value outside of the parentheses to the values inside.

Answer:3/10 is 0.3 7/10 is 0.7 2/10 is 0.2

n math, distribution (also called the distributive property of multiplication over addition) allows you to split a large multiplication problem into two smaller ones and add the results to get the answer.

If you’ve ever tried to carry a heavy bag of groceries, you may have found that distributing the contents into two smaller bags is helpful. This is similar to how the distributive property works for multiplication.

Here’s an example: multiply 17 101 using the distributive property.

1. Simplify the numbers.

In this example, 101 = 100 + 1, so:

17 101 = 17 (100 + 1)

Split the problem into two easier problems.

Take the number outside the parentheses, and multiply it by each number inside the parentheses, one at a time.

= (17 100) + (17 1)

3. Add the products.

At this point, you may be able to solve the two multiplications in your head and then add them up easily:

= 1,700 + 17

= 1,717

What is the measure of angle Z?

Answers

Answer:

hmm

Step-by-step explanation:

I am very sorry, I do not know the answer despite the fact you are probably thinking “then why even answer” but it’s because I have to answer two problems to ask another question sorry goodbye

James estimated his food bill to be $12. The actual cost was $15. What is the percent error?

11% error
20% error
2% error
55% error

Answers

Answer:

 20% error

Step-by-step explanation:

Who was part of the triumvirate after Caesar’s death? (3 people)

Answers

Answer: Octavian (the future emperor Augustus), Mark Antony, and Lepidus. i hope this helped

Step-by-step explanation:

Other Questions
help ASAP!thank you so much Someone please answer the questions and help me:( True/False: Write A if you believe the statement is correct and B if you believe thestatement is incorrect. (36-44) Explain what Bud's mother meant by what she said regarding"no matter how dark the night" on page 42.. What was the lifelesson she was trying to teach? Use evidence from thepassage in your response. 87.039 as a mixed number Kurt _________ einen neuen Computer kaufen. wollenwolltwillwillst cooper's jump rope is for 4 2/5. luke's jump rope is 4 3/4 ft long. whose jump rope is longer? how much longer? show your work GIVING BRAINLIEST TO FIRST GOOD ANSWER! A LOT OF POINTS PLS ADD EXPLANATION MARINE SCIENCE A scientist wants to test whether the pH, salinity, or temperature of seawater impacts coral development. He sets up an experiment with three conditions:Aquarium 1: Normal pH, normal salinity, normal temperatureAquarium 2: High pH, high salinity, high temperatureAquarium 3: Low pH, low salinity, low temperatureWhat factor would improve experimental design the most? (3 points)Select one:a. Eliminating Aquarium 1 since it only uses normal conditionsb. Testing one variable at a time and keeping the other two variables constantc. Using one aquarium and changing the variables from day to dayd. Setting up the variables on a gradient in each aquarium a boat can travel 384 miles on 48 gallons of gasoline. how much gas does will it need to go 456 miles? Q17: The coefficient of linear expansion of steel is a = 11 x 10-6 / C. A steelball has a volume of exactly 100 cm3 at 0C. When heated to 100C, itsvolume becomes in (cm3):ABDE100.33100.11100.0011100.0033None of them what part of the agenda of southern Democrats most directly affected African Americans? HELP PLEASE 12 POINTS which of the following are true of linear functions? 11. Which best describes Bartolomeu Dias?A. He named the tip of southern Africa the "Cape of Storms" but the king renamed it the "Cape of Good Hope."B. He led the expedition that first circumnavigated the globe.C. He called the native peoples he met Indians because he believed he had reached the Indies.D. He miscalculated the length of his planned route and was lost off the coast of Africa. Should we keep the electoral college? Appearing at trial pro se is a violation of your Sixth Amendment right.True OrFalse Which sentence has an underlined word that means leave?(A) During a fire drill, we evacuate the building.(B)The ants invade our picnic and eat our food.(C)The trains convey the commuters to work and back.(D)As the storm increases, clouds converge overhead. Which statement MOST accurately illustrates a negative effect of industrialization in the 19th century United States?The safety of workers was often ignored by business owners.BCongress has passed a series of labor laws to protect the rights of workers.Antitrust laws were passed in an attempt to curb the powers of monopolies.DFederal government had initiated a number of welfare programs to aid the poor. What is the equation in slope-intercept form of the line that passes through the points (4, 2) and (12, 6)? Venn diagram is shown below:What are the elements of (A B) ' ?