Need answer today please.

Answers

Answer 1

Answer: Train A is (Faster) than train B

Step-by-step explanation:

On the graph the y coordinate 70 intersects with the x coordinate 1 on the line. So, train B is traveling at 70x, they tell us train A is moving at 74x which is higher up and therefore would have a steeper line. Meaning it would be traveling at a faster rate.

Answer 2

Answer: Train A is "Faster" than train B

Step-by-step explanation:

Give other guy brainliest please:)

Related Questions

0.4(10x-15)+8=-3-x

please give me an example as well. I'd really appreciate it.

Answers

First, you would distribute the 0.4 through the parentheses

4x-6+8=-3-x

Then combine like terms

4x+2=-3-x

Get x on its own side,

5x=-5

Then divide by 5

x=-1

Check Answer by plugging in x

0.4(10(-1)-15)+8=-3-(-1)

0.4(-25)+8=-3+2

-10+8=-2

-2=-2

X=-1 so that should be the answer

Where should the decimal point be placed in the example shown

Answers

Answer:

After 8 and before 9. Should look like the following:

28.930

When placing a decimal point, when it come to an equation, you simply look on how many digits are after each of the numbers in the equation:

5.26 and 5.5 have a total of 3 numbers after there decimals so that is how many times you will move the decimal to the right of your answer.

Step-by-step explanation:

Hope it helps! =D

the decimal goes after the 28.

28.930

Use the symbol < , = and > to compare each number.

a) |-24| _ |-22|
b) 18 _ |-28|

(absolute value)

Answers

First answer >

second answer <

The negative have more value the are two lines outside means absoulte value

a. |-24| > |-22|
-24 is greater than -22 because in absolute value comparing values with negatives just see it without the -
b. 18 < -28
18 is less than 28.

Find the slope from the table of values.

Question 5 options:

2

-2

1/2

-1/2

Answers

The answer is 2 because for X it goes up by two and for Y it goes up by 4 the it’s rise over run so 4/2 which is 2

Please help ASAP! Thanks!!♡♡

Answers

Answer:

9F = 7.5, so F = 7.5/9 = 75/90 = 5/6

Step-by-step explanation:9F = 7.5, so F = 7.5/9 = 75/90 = 5/6

Deshaun wants to buy a new MP3 player that sells for $80. The sales tax rate is 6.7%. What is the total cost of the MP3 player with tax included?

Answers

Answer:

$85.36

Step-by-step explanation:

Sale Tax: 6.70% or $5.36

5.36+80=85.36

You need to add them : 85:36

Pls help me with my math

Answers

Answer:

729

Step-by-step explanation:

Alright so our 2 big things here are order of operations and laws of exponets.

1st we need to find (-3)^4 and (-3)^2.

-3 raised to 4 is 81, and -3 raised to the 2nd power is 9.

So now our simplified equation is (81/9)^3.

Now we use the power of a quotient rule from the laws of exponets (look this name up and you'll easily find it).

So now our equation is (81^3)/(9^3). This equals 729.

Hope this helps!

The answer to the question is 729!

Rhonda spends $129.95 on camping equipment before tax. The sales tax rate in her city is 8.25%. What is the total cost of Rhonda’s purchase?

Answers

Answer:

$140.67

Step-by-step explanation:

You are renting a house in Cancun for a week at $4000. What is the cost per day?

(Show your answer in dollars and cents: For example $300 is entered as 300.00)

Answers

The cost per day is $571.42

Answer:

The cost per day would be $571.42 per day.

Step-by-step explanation:

You would divide 4,000 by 7 because there are seven days in a week and the rent is 4,000.

Please answer quickly and correctly, and add the steps to solving the math equation!

Answers

^^^^^^^^^^^^^^^^^^^^^

A=21
B= -21
C= Negative or (-) because 2x2=4
Then -2x2=-4 so -4x4=16
A negative times a positive = a negative

Find the range
Find the mode
Find the median
Find the mean
Please help me

Answers

Range: 2 to 6
Mode: 3 or 5
Median: 2
Mean: 28/7 = 4

Range:2 to 6
Mode:3
Median: 2
Mean: 28/7 =4

I need help asap! 40% of the tickets sold at an amusement park were discount tickets. If the park sold 80 tickets in all, how many discount tickets did it sell?

Answers

32 discounted tickets

40% is 2/5. 80 x 2/5 is 32.

Find the total cost to the nearest cent. $24 lunch; 15% tip

Answers

i just took 15% of the 24 and its 2.60 and then u add

10% of 24= 2.4
5% of 24= 1.2
15% of 24= 3.8
24+3.8
27.8

Find the Rate of Change for the situation.
A baby is 18 in. Long at birth and 27 in. long at ten months.

Answers

Answer:

The baby has grown nine inches in ten months, so I think that is the rate of change. For me to give a more specific answer would need the question to be more specific.

Step-by-step explanation:

ROC (Rate of Change)=9/10
Since we are giving points we can easily find the ROC
(0, 18)
(10, 27)
We will find the change of y over the change of x
If you need me to explain something, please ask.
Work:

3x−1=1−3x
IT EQUALS X = 1/3 BUT SOEONE PLEASE HELP ME UNDERSTAND THE STEPS

Answers

Answer:

There is no solution to this equation

Step-by-step explanation:

Answer:

x=1/3

Step By Step Explanation:

Rearrange terms

add 1 to both sides

simplify

add 3x to both sides

simplify

divide both sides by the same factor

simplify

3 lb. peppers

1 lb. onions

2 lb. broccoli

1 lb. mushrooms

1 bag of white rice

Price Per Pound Total Price

Record the price of each item. Then add up the total cost of your meal.

help please?

Answers

Answer:

well it depends on what the cost per pound would be per item such as if every 1lb of peppers was $1.50 then you would do $1.50 x 3 = $4.50 but i dont have the total price per item so thats as much as i can help

hope this helps you

Step-by-step explanation:

scalene triangles are symmetric. true or false

Answers

False. A scalene triangle is a triangle with no lines of symmetry

False it has no lines of symmetry

what is 32 -5n ≥ 7 -5 (n-5)

Answers

Answer:

Step-by-step explanation:

32-5n ≥ 7-5n-25

32-5n ≥ 5n-18

18+32-5n ≥ 5n-18+18

50-5n ≥ 5n

50/5-5n/5 ≥ 5n/5

10-n ≥ n

8b + 16

2(6m +2)

I'm not really sure what the letters stand for in this context

Answers

the letters are a variable, when you have different variables you cannot plus or minus them like in this situation - 8b + 16

16 has no b's for plus 8b

2(6m +2) - in this expression we can multiply in which is 12m + 4

Ok so the letters are variables also can indicate any number so in the 8b+16 it is telling you that 8 times any number plus sixteen. And for the other variable m it is standing for when you multiply 2 times 6m which is 12m and then 2 times 2 which is four, so the inquisition for this equation would be 12m+4

Use a model to demomonstrate your answers.
Three-fifths of the students in a room are girls. One-third of the girls have blond hair. One-half of the boys have brown hair.
a. What fraction of all the students are girls with blond hair?
b. What fraction of all the students are boys without brown hair?

Answers

First, you would divide One-third by three-fifths, which would be the answer to part A.For part b if 3/5 of the students are girls then the other 2/5 of the students are boys so you would divide 2/5 by 1/2.Those should be your answers.

Answer:

1/2

Step-by-step explanation:

From the graph below, how much money will be saved after 5 weeks?

Question 4 options:

$55

$50

$60

$30

Answers

Answer: 55?

Step-by-step explanation:

I just looked at the bottom where the five is and went up to where the blue line touched the black and where it crossed and it was In the middle of the 50 and 60 so it’s 55.

DUE TODAY (10/11/22) Need help on two questions!!

What term would you move using inverse operations to put this equation into standard form (Ax+By=C)

3x = 5 - 2y

5 by subtracting 5 to the other side

3x by dividing by 3 on both sides

-2y by adding 2y to other side

Natalie wanted to find the y intercept for the standard form of this equation. Here are her steps. Did Natalie make a mistake? If so, which one was her first? If not, indicate that as well.

Solve for the y intercept by substituting 0 for x.

2x + 4y = 20

Step 1: 2(0) + 4y = 20

Step 2: 0 + 4y = 20

Step 3: 4*4y = 20 * 4

Step 4: y = 80

A: Step 1

B: Step 2

C: Step 3

D: Step 4

E: Natalie made no mistakes

Answers

First problem you add 2 y second problem is step 3

#1) -2y by adding 2y to other side

#2) C: Step 3

Explanation:

#1) 5 is the only number without a variable, so isolating it would make the standard form true.

#2) Opposite of multiplication is division, so rather than multiplying 4 to both sides, Natalie should've divided.

A box of cereal states that there are 81 calories in a 3/4-cup serving. What is the unit rate for calories per cup? How many calories are there in 2 cups of the cereal?

Answers

Answer:

There are 108 calories in a cup

There are 216 calories in 2 cups

Step-by-step explanation:

In order to find out the unit rate for each cup, you must divide 81 by 3/4 which is 108, then we multiply that by 2 which equals to 216

Answer:108 in one cup and 216 in 2 cups

256-[tex]3^{5}[/tex]

Answers

Answer: 13

Step-by-step explanation: 256-(3^5).
3^5=243
256-243=13

What is (3x2.05)+(_x1.09)+(2x_)+(_x_) I NEED HELP PLEASE SOMBODY

Answers

What are the numbers in those underscores?

Write an equation that matches the scenario using the variable “n.”
The difference of three times a number and four is the same as seven times a number plus eight

Answers

Answer:

3n-4=7n+8

Step-by-step explanation:

Consider a variable n

three times of number: 3n

seven times of number: 7n

so according to condition:

3n-4=7n+8

3n-4=7n+8 I think so

I need help ...................................

Answers

Can you show the whole problem so people can help u

helpppp
Consider the following expression:

Answers

Answer:

3a and 2a are like terms

5b is a term

4 is a constant

Step-by-step explanation:

Answer:

3a and 2a are like terms

5b is a term

4 is a constant

Step-by-step explanation:

What is the value of the expression (−9)(−10)?
(NEED AWNSER ASAP)

Answers

Answer:

Step-by-step explanation:

when you multiply two negative integers they always equal positive so in this case its (-9) x (-10), you can just do 9x10 which gets u 90

Multiplying two positive integers always result in a positive integer.

Multiplying two negative integers always result in a negative integer.

Multiplying a positive or negative integer always result in a negative integer.

90
because negative x negative is always positive and 9x10 is 90

(ASAP 70 POINTS)
Use the equation "one sixth plus s equals 21 over 30" to answer the questions.

Part A: Determine two numbers that the solution to the equation is between. Support your answer using the correct vocabulary. (2 points)

Part B: Solve for the variable. Show your work. (2 points)

Answers

Answer:

5/21

Step-by-step explanation:

1/6 divided by 21/30

1/6 x 30/21

30/126

30 divided by 126 = 5/21

Answer:

5/21

Step-by-step explanation:

i need these pts

Other Questions

Is the relationship between the number of tickets sold and the number of hours proportional? If so, how many tickets were sold in 8 hours? hours. 1) 32) 53) 9Tickets sold1) 2402) 4003) 720 There are 9 candidates for three positions at a restaraunt. One position is for a cook. The second position is for a food server. The third position is for a cashier. If all 9 candidates are equally qualified for the three positions, in how many different ways can the three positions be filled? What are some of the characteristics of good leaders? Which characteristic do you think is most important for a leader in the health sciences to have?NO one younger then 15 answer please help suppose that a large mixing tank initially holds 400 gallons of water in which 80 pounds of salt have been dissolved. pure water is pumped into the tank at a rate of 4 gal/min, and when the solution is well stirred, it is then pumped out at the same rate. determine a differential equation for the amount of salt a(t) in the tank at time Zach and Ginny are building model cars. Ginny's car is 2 more than 3 times the length of Zach's car. The sum of the lengths of both cars is 30 inches. Write an equation to determine the lengths of Zach's and Ginny's cars. 3x + 2 = 30 x + 2 + 3x = 30 2x + 3 = 30 x + 2x + 3 = 30 Was the Song Dynasty a wealthy and successful dynasty? Pls give me 2 pieces of evidence and answer this qustion with CER. intercontinental, incorporated, uses a perpetual inventory system. consider the following information about its inventory: august 1, purchased 10 units for $910 or $91 per unit; august 3, purchased 15 units for $1,590 or $106 per unit; august 14, sold 20 units; august 17, purchased 20 units for $2,300 or $115 per unit; august 28, purchased 10 units for $1,190 or $119 per unit; august 30, sold 23 units. Over the last three evenings, James received a total of 90 phone calls at the call center. The second evening, he received 2 times as many calls as the third evening. The first evening, he received 6 more calls than the third evening. How many phone calls did she receive each evening? According to the information in the data table, identify the name of the warm ocean current that causedHurricane Irma to strengthen on Sept. 10. [1] Enter a range of values for x.855x - 1025Sk[ ? ] 6. Find the equation for a parabola with vertex (5,-8) containing the point (1,1). Research use of force by law enforcement and write briefly on the prevalence of it and what factors lead to use of force. Summarize 2-3 articles. Remember to properly cite sources used. When solving problems using dimensional analysis, the units cancel out diagonally from each other. T or F help past due!Multiply the polynomials (5a + 2a 7) and (3a a + 1). Simplifythe answer. a rigid plastic container holds 6.38 l of methane gas at 127 torr pressure when the temperature is 26.0 degrees celsius. how much pressure will the gas exert if the temperature is raised to 43.1 degrees celsius? What is the literal meaning of virus? Drag each tile to the correct box.Arrange the following events in the order in which they occurred.(1) Wampanoag Indians signed a peace treaty with the Pilgrims.(2) Settlers defeated the Yamasee tribes and pushed them out of South Carolina.(3) Powhatan Indians shared food with English settlers.(4) Pequot Indians declared war on the settlers to prevent them from occupying more land. Solve the inequality.C - 12 > -1 HELPPPP PLEASEEE!!!(MATH AND CHEMISTRY RELATED) What is the weight of a 179 kg football player?