Answers
Answer:
3. y=3x-4
4. -1/2x+6
Step-by-step explanation:
4. 1/2x+6
Hope that helped
Related Questions
Uhm So I am doing this math thing that's like important and I need help because I failed the first time and it brought done my grade so like can someone help because I want to make it to my next grade thank you very much, please help and do not say it was "too blury" because I am as blind as a bat without glasses so if it's some how blury well then I don't know what to say.But I am sorry that was meant to be respectful anyways please help.I'd appreciate it.
Answers
And here is it on the graph line
Pls Hurry Asap Like In 2 Minutes! I Will Give You Brainliest! No Download!
Answers
Answer:
Using the elimination process, B and D make the most sense. I’ll leave the rest up to you!
1. Every seventh grade class does not have 9 more students than kindergarten.
2. Keep, because seventh graders have a higher average. Not sure about the value.
3. The recommended number of students in a kindergartener class is not 22, 22 is the average.
4. Keep, because seventh graders have a higher average. Not sure about the value.
An investment of $4000 earns 2% interest compounded annually. What will be the value of the investment in 7 years?
Answers
a=p(1+r)^t
a=final number
p=principal balance (initial)**without interest**
r=interest rate
t=the amount of time
p=$4000
t= 7yrs
r=2%=0.02
we need to turn 2% into a decimal, to do that you divide 2 by 100 which is 0.02
now we rewrite the equation-
a=4000(1+0.02)^7
a=4000*1.1486
Ten cats eat 4 cans of cat food. How many cats eat 7.2 cans of food?
Answers
Answer:
18 cats
Step-by-step explanation:
Set up as a proportion
x / 7.2 = 10/4
Multiply both sides by 7.2
x = 10/4 * 7.2
x = 18
Ava bought a washing machine online. It cost $892 plus 21% shipping and handling. What was the total cost? Round your answer to the nearest dollar
Answers
892$ x 1.21= 1079.32$
explanation:
892+1.21=1079.32
The temperature at 5 p.m. was −4 ∘F. The temperature rose 7 ∘F once the sun came up at 8 a.m. the next morning.
What was the temperature at 8 a.m. that morning?
Answers
Answer:
3 degrees F
Step-by-step explanation:
-4 + 7 = 3
The temperature at 5:00pm was -4°F. The temperature rose (it means adding) 7°F once the sun came up at 8:00am.
Write an addition expression.
(-4)+(+7)
-4+7
+3
(The answer is positive because it matches the sign of 7, the numerically larger number)
Therefore, the temperature was 3°F.
PLS HELP im going to fail someone pls help me
Answers
Answer:
B, The rate that Tim sells raffle tickets is double the rate that sheri sells raffle tickets.
Step-by-step explanation:
Sheri sells 14 tickets every 2 hours, while Tim sells 14 tickets every one hour
i need some points so
Enter the opposite of 4/5 and − 7/15.
Answers
To find the opposite just switch the numerator with the denominator!
n order to bring back customers to the AMC Movie Theaters, they are offering two movie plans; a Family Plan of 4 used to cost $25 is now discounted to $19.05; and the Individual Plan used to cost $12.50 is now discounted to $10. Which of the two AMC Movies plans is the better plan? pls help me asap!
Answers
Answer:
family plan
Step-by-step explanation:
family plan: $19.05/4 = 4.76 per person and individual plan: $10 per person
One fourth times one fourth
Answers
Answer:
1/4 x 1/4= 2/4=1/2
Step-by-step explanation:
hope this helps
Answer:
1/ 16
Step-by-step explanation:
Jada has a monthly budget for her cell phone bill. Last month she spent 120% of her budget, and the bill was $60. What is Jada’s monthly budget? Explain or show your reasoning.
Answers
Now we are given that 120% of the budget is equal to $60.
This means that:
60 = 1.2n
Solve the equation for n to know the budget:
60 = 1.2n
n = 60 / 1.2 = 50
Based on the above calculations, Jada's budget is 50$
Answer Both questions. Do the first question as a decimal.
Answers
Answer: a: 0.94 b: 6,204
Step-by-step explanation: a: 6204/6600 converted to a fraction is 0.94. b: 94% of 6600 is 6204.
How do you find the probability of two events A and B when A and B are independent? dependent?
A.For independent events, find the probability of the first event, find the probability of the second event after the first event occurs, and then multiply. For dependent events, find the probability of the first event, find the probability of the second event, and then multiply.
B.For independent events, find the probability of the first event, find the probability of the second event, and then multiply. For dependent events, find the probability of the first event, find the probability of the second event after the first event occurs, and then multiply.
C.For independent events, find the probability of the first event, find the probability of the second event after the first event occurs, and then add. For dependent events, find the probability of the first event, find the probability of the second event, and then add.
D.For independent events, find the probability of the first event, find the probability of the second event, and then add. For dependent events, find the probability of the first event, find the probability of the second event after the first event occurs, and then add.
Answers
Answer:
I think it is A, but i am not sure, sorry
Step-by-step explanation:
Two events are independent if the result of the second event is not affected by the result of the first event. If A and B are independent events, the probability of both events occurring is the product of the probabilities of the individual events.
A. For independent events, find the probability of the first event, find the probability of the second event after the first event occurs, and then multiply. For dependent events, find the probability of the first event, find the probability of the second event, and then multiply.
Answer:
Probably A
Step-by-step explanation:
Help Please
Love You
Answers
Answer:
answer is 11.5 km
hope this helps
Please answer the question below
Answers
Answer:
2198.9 cm
Step-by-step explanation:
volume of rectangle - volume of cone = volume of flower vase
2400 - 201.06 = 2198.94
2198.94 ≈ 2198.9
i hope this helped
PLS HELP! ALSO INCLUDE AN EXPLAINATION LIKE I HAVE THE ANSWER I JUST DON'T KNOW HOW TO SOLVE IT.
-10 ≤ 2(2x + 7) ≤ 10.
Answers
Answer:
Step-by-step explanation: So first I changed 2(2x + 7) with the distributive property:
4x + 14
Since the above has to be less than or equal to 10, I know that x has to be negative.
If we make x = -1, 4x + 14 simplifies to -4 + 14, which simplifies to 10.
This satisfies the inequality, since it is greater than or equal to -10, and less than or equal to -10.
Hope this explained it well!
Answer:
-6 ≤ x ≤ -1.
Step-by-step explanation:
-10 ≤ 2(2x + 7) ≤ 10
Split it up into 2 inequalities:
2(2x + 7) ≥ -10 (reading from the middle to the left)
4x + 14 ≥ -10
4x ≥ -24
x ≥ -6.
and:
2(2x + 7) ≤ 10
4x + 14 ≤ 10
4x ≤ -4
x ≤ -1.
Combining the 2 we have:
-6 ≤ x ≤ -1.
What happens to the mode of the data set shown below if the number 16 is added to the data set?
A. The mode is increased by 1.
B. The mode does not change.
C. The mode is increased by 2.
D. The mode is increased by 7.
Answers
The sum of the residuals should always be 0 because the predicted values should be that close to the actual values.
True or false
Answers
Answer: True
Step-by-step explanation:
The sum of the residuals is always 0 so the plot will always be centered around the x-axis. An outlier is a value that is well separated from the rest of the data set. An outlier will have a large absolute residual value.
Have a Great day
Mr Hall earns $1500 per month. If income tax is deducted at 20%, find his net pay after tax.
Answers
Answer:
$300
Step-by-step explanation:
1500 • 20%
1500 • 20/100
15 • 20
300
Hope this helps, good luck! :)
His net pay after tax is $1,200
Calculations and Parameters:Given that he earns $1500
His income tax is 20%
Therefore, to find the amount deducted,
20/100 x 1500
= $300
Hence, to find his net pay,
1500-300
=$1,200
Read more about income tax here:
https://brainly.com/question/26316390
#SPJ2
find three consecutive integers whose average is 20. please show work!!
Answers
Answer:
19,20,21
Step-by-step explanation:
The average is 20. The numbers can be written as: 20+a, 20 +b, 20+c, with a, b, c integers (positive and negative, but higher than - 19),with a+b+c =0.
You have to find the combination a, b, c with the smallest positive integer as its higher number.
Obviously, you start with 1, and find - 1,0,+1 as a suitable solution.
Therefore, the numbers are 20-1, 20,20+1
=> 19,20,21
Answer:
4x times 5x equals 20x
20x times 1x equals 20x
15x plus 5x equals 20x
Step-by-step explanation:
hope it helps
I need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
1,808.64ft³
here you are mark me as brainliest
Need help! 15 points :>
Answers
Answer:
D
Step-by-step explanation:
The volume of Model A is 48 cm³. The volume of Model B is 40 cm³. 48+40=88.
Answer:
D
Step-by-step explanation:
If the perimeter is 284, how long is the longest side?
Answers
Answer:
[tex]longest ~side=96[/tex]
Step-by-step explanation:
[tex]perimeter=12a+6a+8+10a+4+6a+8[/tex]
[tex]34a+12=284[/tex]
[tex]34a=284-12=272[/tex]
[tex]a=272/34=8[/tex]
[tex]sides~ will~ be[/tex]
[tex]12a[/tex] [tex]6a+8[/tex]
[tex]12*8,~~ 6*8+8[/tex]
[tex]10a-4 ~~~ 6a+8[/tex]
[tex]10*8-4, ~6*8+8[/tex]
[tex]96,~~56~,~76,~~56[/tex]
[tex]so, ~the ~longest~side~is ~96[/tex]
--------------------------------------
hope it helps....
have a great day!!
Answer:
12a
12a = 96
Step-by-step explanation:
12a + (6a + 8) + (10a - 4) + (6a + 8) = 204
Combine like terms.
34a + 12 = 284
34a + 12 - 12 = 284 - 12
34a = 272
34a ÷ 34 = 272 ÷ 34
a = 8
Let's replace a and see.
6a + 8
6(8) + 8
48 + 8
56
12a
12(8)
96
10a - 4
10(8) - 4
80 - 4
76
Find the volume of the prism.
H-8cm L-12cm W-6cm
Answers
Answer:
Step-by-step explanation:
Let’s break this apart.
Box= 12cm x 8cm x 6cm
Cube= 2cm x 2cm x 2cm
How many cubes fit in the box?
calculate the volume of the box. To do this, multiply the length by the width by the height (L x W x H)
12 x 8 x 6 = 576cm cubed
2. Calculate the volume of the cube. Once again we multiply L x W x H
2 x 2 x 2 = 8cm cubed
3. Next we divide the volume of the box by the volume of the cube
576 / 8 = 72 cubes
Therefore, it would take 72 cubes to fill a box.
multiply all the sides then divide by 8
If the perimeter is 20 what must be the length of the missing side length? (Answer with Number Only) *
Answers
Answer:
8
Step-by-step explanation:
Perimeter = Sum of all side lengths
If perimeter = 20, then 5 + 3 + 4 + x = 20
( where x = missing side length )
5 + 3 + 4 = 12
12 + x = 20
20 - 12 = 8
Hence, x = 8
Step by step
5+3= 8
8+4=12
20-12=8
− 4 = − 3
Change the equation above into y=mx+b form
Answers
Answer:
y=-4x+-3
Step-by-step explanation:
What is the difference between a photon and a molecule?
Answers
Answer:
See Explanation
Step-by-step explanation:
An atom is the smallest particle of matter holding the basic properties and characterstic of the matter. An atom consist of positive charged protons and chargeless neutrons at its centre and the negatively charged electrons are revolving around the nucleus. An atom do consist of energy levels corresponding to which the electrons revolve around the nuclues in the respective energy level.
Now a photon is an energy packet, or we can say a particle of light carring energy with it.
An atom is a particle of a matter and a photon is a particle of light.
the cost of 4 pounds of potatoes is 3.56. what is the constant of proportionality that relates the cost in dollars, y to the number of pounds of potatoes, x
what is the answer? please help
Answers
Answer:
0.89
Step-by-step explanation:
y = kx
3.56 = k(4)
Divide both sides by 4
k = 0.89
Answer:
0.89
Step-by-step explanation:
Divide 3.56 by 4 to get the constant of proportionality
3.56 divided by 4 equals 0.89.
hey i need help with these thanks show work
Answers
Answer: I hope this helps!
Step-by-step explanation:
Sorry, the app I use simplifies before they finish the equation which is a little weird but still easy to follow along.
A cab company charges a fixed amount, plus a fee based on the distance traveled. The rate chart for the company is shown:
Rate Chart
Distance traveled (miles) (x) Cost (dollars) (y)
0
8
1
11
2
14
What is the fixed amount charged?
$3
$8
$11
$12