Answer:
1448 Pounds per truck
Step-by-step explanation:
Divide 2896 by 2
If you haven't learned long division yet, try breaking up the number and dividing it by 2 like this:
2000/2=1000
800/2=400
90/2=45
6/2=3
Then, add them up and solve from there: 1000+400+45+3=1400+48=1448
Answer:
1448
Step-by-step explanation:
2,896/2 = 1448
Hope this helps!
What is the distance between the points? Round to the nearest tenth if necessary.
A. 6.7
B. 7.1
C. 3.0
D. 9.0
Answer:
Step-by-step explanation:
Does anyone know this cause I'm kinda confused
Mallory puts $1.00 in a jar. The following week, she puts 2 times that original amount in the jar. For each of the next six weeks, Mallory continues to double the amout of money she places in her savings jar each week.
Determine if the relationship is linear or nonlinear. Explain your choice using examples with ordered pairs. (week, amount)
We want to see if the relationship between the number of weeks and the money put in the jar is linear or not, we will see that this is not a linear equation (it is exponential).
So a linear relation is something like:
y = a*x + b
Note that for any value of x, an increase of 1 unit gives:
y = a*(x+ 1) + b = (a*x + b) + a
So for increases of 1 unit in the x-value, we have increases of "a" units on the y-value.
In the given situation we have:
In week 1 she puts $1.00 in the jar.In week 2 she puts $2.00 in the jar (now the jar has $3.00 in it)In week 3 she puts $4.00 in the jar (now the jar has $7.00 on it)In week 4 she puts $8.00 in the jar (now the jar has $15.00 on it)and so on.
Writing that as points we have:
(1, $1)
(2, $3)
(3, $7)
(4, $15)
Notice that for equal increases in the x-value, (increases of 1 unit) we don't equal increases in the y-value (first increases by $2, then by $4, etc...) So this is not a linear equation, this is actually exponential.
If you want to learn more, you can read:
https://brainly.com/question/19770987
The relationship of the ordered pair that represents Mallory savings is a nonlinear relationship.
Let x represents the number of weeks, and y represents the amount put in the jar, each week.
So, we have the following highlights for 6 weeks.
Week 1: (1, 1)Week 2: (2,2)Week 3: (3,4)Week 4: (4,8)Week 5: (5,16)Week 6: (6,32)The ordered pairs can then be represented as:
[tex](x,y) = (1,1)(2,2)(3,4)(4,8)(5,16)(6,32)[/tex]
As the x values increase, the y values increase too, but the y values do not increase at a constant rate.
This means that the relationship is not linear; it is an exponential relationship.
Hence, the relationship is a nonlinear relationship.
Read more about linear relationships at:
https://brainly.com/question/7040405
Who is in the game show?
Answer:
i Am bro
Step-by-step explanation:
PLEAS HELP ME I WILL GIVE 30 POINTS
Answer:
answer should be 0.166...
Step-by-step explanation:
i dont think this will help but i hope it does...
Write an equation in slope-intercept form for the line with slope -1/4 and -7 y-intercept. NO LINKS.
Answer: [tex]y = -\frac{1}{4}x - 7[/tex]
That equation is in slope intercept form y = mx+b
m = -1/4 is the slope
b = -7 is the y intercept
Shaun is painting a fence. After finishing three-eighths of the length of the fence he finds that
he has painted 15 feet. Let f be the total length of the fence, set up an equation like one of
those in 4(b) and solve to find f. Use either of the two methods.
Answer: F = 40
Step-by-step explanation:
*Important: I do not know what the methods mentioned in 4b are, nor do I know its equation. Please take this into account.
What we know:
3/8 is equal to 15 ftF is the total amount of fence paintedWe need to set up and solve the equationHow we do this:
Using basic division, this equation is solveable.
Process:
Divide to find 1/8 15/3 = 5 (1/8f = 5)Multiply to find total 5 x 8 = 40(1/8 x 8 = 8/8)
Solution:
F = 40
8(5) = F
Answer: x = 40
Step-by-step explanation:
let f be the total length of the fence:
(3/8)f = 15
divide both sides by 3/8
f = 15 x 8/3
f = 120/3
f = 40
N'(-10,-15) is the image of N after a dilation with a scale factor of 5/4, centered at the origin. What are the coordinates of N?
When the point N is dilated, the coordinate of N changes to N'
The coordinate of point N is (8,12)
How to determine the coordinate of NThe given parameters are:
N' = (10,15)
k = 5/4
To calculate the coordinate of N, we make use of:
N * k = N'
So, we have:
N * 5/4 = (10,15)
Multiply both sides by 4
N * 5 = (40,60)
Divide both sides by 5
N = (8,12)
Hence, the coordinate of point N is (8,12)
Read more about dilation at:
https://brainly.com/question/3457976
HELP! PLEASE!
• At store A, 3 pounds of apples cost $12.
• At store B, the cost is given by y = 2x where y is the cost in dollars and x is the number of pounds of apples.
• The cost of apples at store C is shown in the graph.
(don't worry about the graph I know how to do this one)
Answer the questions to find out which store's apples are the least expensive.
2. What is the unit price of apples at store B? How did you use the equation to find the unit price? (2 points)
Answer:
The unit price is the cost per unit of an item or the cost/price for each item.
1) 4$ per pound. By simplifying the proportion (constant ratio) between the cost, and the pounds of apples. 3 pounds of apples cost 12$ → 3/3 pounds of apples cost 12/3$ → 4 dollars for every pound.
2) 2$ per pound. By evaluating the rate of change (change in the y over x or dependent variable over independent) in the equation: y = 2x. y is the cost in dollars, and x is the pounds of apples. So there are 2 pounds (weight) of apples for every dollar.
3) 3$ per pound. Given a graph with a y scaled by 3, and an x scaled by 1 with a graph y = x or 1 unit up for every unit right. This must be equivalent to y = 3x. Where y is labeled as the cost in dollars, and x as the weight in pounds. So there are 3 dollars for every pound of apples.
4) Store B. Because 2 is less than 3 which is less than 4.
Extra points . Middle school work
Answer:
1/12, 1 1/2, 1/48
Step-by-step explanation:
When mom is doing cleaning on her own it takes 2 hours. When dad does cleaning, it takes 4 hours. How long will it take if both of them work together?
n is m% of what number?
Answer:
n
m
100
Step-by-step explanation:
n/m/100
n is divided by m%
m%=m/100
Amelia has 100$ in her savings account and plans on solving 20$ per week. Which equation is right?
1. y= 20x+100
2. y= 100x + 20
3. y=100x
4. y=20x
Answer: I think it is number 1. y=20x+100
Solve two and one-third times two and three fourths (Will give brainliest)
A.four and three twelfths
B.six and five twelfths
C.seven and five twelfths
D. eight and three twelfths
2+1+1+1= 6 and 2+3= 5
3×4= 12
(B) six and five twelfths
Given: x + 5 ≥ 10. Choose the graph of the solution set.
Answer:
We'll want to end this one with x ≥ another value.
Step-by-step explanation:
So, subtract 5 from both sides.
x+5≥10
-5 -5
x≥5
So, x must be greater than or equal to 5.
On a map with a scale of 2 units = 35 miles, find the distance from Sanford to Myrtle Beach if the cities are 10 units apart
Step-by-step explanation:
35/2=17.5
17.5 x 10=175
When astronauts Neil Armstrong and Buzz Aldrin first walked on
the moon in 1969, they were able to bounce from step to step!
This is because the gravitational force of the moon is about
16.5% of that of the Earth. If you visited the moon,
weighing 100 pounds on Earth, what would your weight be?
Answer:
16.5 pounds
Step-by-step explanation:
16.5% as a decimal is 0.165
0.165 x 100 = 16.5
So in conclusion you will weigh about 16.5 pounds on the moon.
HELPPPPPP ASAP PLSPLSPLSPLSPLSPLSPLS
Half of the sum of a number n and 14 equals 5. What is the number n ?
n = 24
n = 12
n=−2
n=−4
Answer:
n = -4
Step-by-step explanation:
n+14/2 = 5
x2 x2
n + 14 = 10
-14 -14
n = -4
help me fill in the blanks please very easy just want to see peoples answers for points please answer correctly and in order.
Answer:
yea sorry same i don't understand
Step-by-step explanation:
A chemist is using 389 milliliters of a solution of acid and water. If 14.6 of the solution is acid, how many milliliters of acid are there? Round your answer to the nearest tenth.
Answer:
389 - 14.6 = 374.4
Step-by-step explanation:
374.4 milliliters of acid are in there.
A speed skater completes a 500 meter race in 40 seconds. A cheetah runs 260 meters in 10 seconds.How do their speeds compare
Answer:
25:26
Step-by-step explanation:
You mean the ratio?
Let's simplify the speed skater first. 500 meter in 40 second to x meter in 1 second. 500/40=12.5 meters per seconds
Cheetah:260/10=26 meters per seconds
Let's make this into a integer
12.5*2=25
25:26
:)
reread lines 9-18. underline the parts of a bats body that humans also have. Study the image of the bat. How does showing body parts similar to a humans help you better understand a bats body? Support your answer with explicit textual evidence.
Answer:1/2 of an answer is zero answer.
Step-by-step explanation:
The table shows four transactions and the resulting account balance in a bank account, except some numbers are missing. Fill in the missing numbers.
What is the range of possible sizes for side x
Answer:
...
Step-by-step explanation:
Need help will give brainleist
Answer:
B 5*2*8
Step-by-step explanation:
To calculate the volume multiply the 3 dimensions together. you don't use the diagonal.
A man is climbing down from 100 feet high descending 30 feet per minute. What equation is right?
1. y=100+30x
2. y=100x+30
3. y=100x-30
4. y=100-30x
Answer:
D. y=100-30x
Step-by-step explanation:
Every fpm (Feet Per Minute), the man is descending 30 feet
x = feet per minute
y = total amount
1) Answer two questions from system A and B
System A=
8x-3y=0
2x+7y=3
System B=
8x-3y=0
8x+28y=12
A. Replace one equation with a multiple of itself
B. Replace one equation with a multiple of the other equation
C. Replace one equation with itself where the same quantity is added to both sides
D. Replace one equation with itself where a quantity is added to only one side
2) Based on the previous answer, are the systems equivalent? In other words, do they have the same solution?
A. Yes
B. NO
Answer:
ITS GONNAAAA BE A I DID THIS LAST YEAR
Step-by-step explanation:
I struggled with these as u can see, but pls answer all 3 questions and show how you set all the problems up (ill be giving brainliest)
Answer:
1+1-2 its 2
Step-by-step explanation:
HELP!!! This question has me stumped
Answer:
21/12
1.75
this is the answer
hope it helps
Answer:
1.75
Step-by-step explanation:
hope it helps
Select the expressions that are equivalent to 9d+4d.
Answer:
The first one, second one, and the last one. not the third one because 9d+3d=12d not 13d
Step-by-step explanation: