Answer:
Purchase Price:
$432
Discount:
(432 x 30)/100 = $129.60
Final Price:
432 - 129.60 = $302.40
Step-by-step explanation:
Answer:
About $129
Step-by-step explanation:
30% of $432.43 rounds to 30% of $430 = .3 x 430 = About $129 dollars
Hope that helps!
please help!
Create an equation for the following situation and find the value of x.
8 more than 2 times a number x, all divided by 5 equals 2.
Answer:
8+2x/5=2
2x/5=2-8
2x/5=-6
2x=-6x5
2x=-30
x=-30/2
x=-15
Step-by-step explanation:
Which expression is equivalent to 3k +51 +61 + 2k ?
Answer:
B. 5k + 11l
Step-by-step explanation:
Add similar terms:
3k + 2k = 5k
5l + 6l = 11l
Therefore:
3k + 5l+ 6l + 2k = 5k + 11l
I need help with number 5, and 6.
Please and thank you.
Answer:
5 - 1 year
6 - 738.92
Step-by-step explanation:
5: 260 = 250(1.04)^t
Divide both sides by 250, and we get 1.04. So t must be 1.
6: x + 45 = x(1.03)²
Solve to find x
I don’t understand this at all please help
A teacher interested in determining the effect of a new computer program on
learning to read conducted a study. One hundred students were randomly assigned
to one of two groups. The first group used the computer program while the second
group did not. Both groups were tested to determine how much their reading levels
improved. The results for the two groups were compared. What kind of study is this?
(2 points)
1) This is an experiment because a treatment was applied to a group.
2)
This is an experiment because students were able to choose which group to
join.
3) This is a survey because students were randomly assigned to groups.
4) This is a survey because a treatment was applied to both groups,
Answer:
an experiment because a treatment was applied to a group
Step-by-step explanation:
jayfeather friend me
Answer:
This is an experiment because a treatment was applied to a group.
Step-by-step explanation:
This is because it cannot be a survey since the children are taking a test, which has a hypothesis. Hope you get this right. I took the test and got right.
PLEASE MARK ME AS BRAINLIEST
What's the square root of 64 times 3
Answer:
24
Step-by-step explanation:
Answer:
About 13.86
Step-by-step explanation:
64 x 3 = 192
[tex]\sqrt{} 192[/tex] = 13.8564064606
If you were asking what [tex]\sqrt{64}[/tex] multiplied by 3 was, that answer would be 24. I read it as if you were asking what [tex]\sqrt{64 x 3}[/tex] is. :)
please help!! if you could show work too that would be amazing :))
Answer:
Was there suppose to be a attached image?
I have been stuck on this question for 20 mins, the answers are not 2^10 or 1024!! Please help me. at the end part it says write your answer as a power loo
Answer:
4 ^5
Step-by-step explanation:
When multiplying, add the exponents together
Please help I’ll give brainliest and 20 extra points!
Select the box in each row to identify the equivalent decimal.
Answer:
42/63 = .6 repeating
30/38 = .625
36/60 = .6
57/90 = .63 repeating
Step-by-step explanation:
Nd if I'm wrong then the 2nd nd 3rd one are switched
Evaluate each expression:
1. (-1) x 2 x 3
2. (-1) x (-2) x 3
3. (-1) x (-2) x (-3)
Need Answer for all the expressions.
1. if 5 oranges cost 60 cents, how much does 1 orange cost?
2. if 2 pounds of meat cost $2.80, how much does 1 pound cost?
3. if a car goes 80 miles in 2 hours, how far does it go in 1 hour?
Joe makes a map of his neighborhood for a presentation the scale of his map is 1 inch: 250. How many do 6.5 inches represent on this map.
Answer: 1625
Step-by-step explanation:
From the question, we are informed that Joe makes a map of his neighborhood for a presentation and that the scale of his map is 1 inch: 250.
Then, it should be noted that a 6.5 inches would represent:
= 6.5 × 250
= 1625
The answer is 1625
please help me will give you brainliest
Part D
Qulana made five equal montly payments from her bank account. Which rational number shows something being removed five times?
Answer:
-5 is the answer!!!!!
Step-by-step explanation: it jist is
Answer:
-5
Step-by-step explanation:
its negative 5
I need help................
Answer:
1. c=1
2.y=2
3.a=4
4. m=10
5. x=2
6. q=11
7.n=39
8. r=17
9. t=14
10. p=5
Step-by-step explanation:
1. 9c=9
c=1
2. 6y=12
y=2
3. 3a=12
a=4
4. m/5=2
m=10
5. 7x=14
x=2
6. -q=-11
q=11
7. n-31=8
n=39
8. 2r=34
r=17
9. 3t=42
t=14
10. 4p=20
p=5
r(2s)(t) when r=2, s=3, and t=5
Answer:
60
Step-by-step explanation:
2(2*3)(5)
2(6)(5)
2(30)
60
Help me find the equation
Answer:
kwuwkuwk192772882002082726263781001
A relation is plotted as a linear function on the coordinate plane starting at point C at (0, −1)and ending at point D at (2, −11) .
What is the rate of change for the linear function and what is its initial value?
20 points Select from the drop-down menus to correctly complete the statements.
The rate of change is
Choose...
and the initial value is
Answer:
The rate of change is -5 and the initial value is -1.
Step-by-step explanation:
Hope this helps
P.S. (from k12)
while shooting Baskets at a basketball hoop you make 36 out of 80 shots your friend makes 43.75 percent of the shots who made a higher percent
Examine the solution to the equation.
-6(x + 5) + 3 = -2(x + 4) - 4x
-6x - 30+3=-2x–8 – 4x
Which statements accurately describe this equation?
Check all that apply.
This equation has one solution.
This equation has no solution.
This equation has infinitely many solutions.
Any input value for the variable will generate a true
equation.
-6x-27 = -6x - 8
-27 = -8
Any input value for the variable will generate a false
equation.
Intro
Done
Answer:
The answer is 2 and 5
Step-by-step explanation:
Can someone help me with this quickly????
Answer:
A
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
PLEASE HELP ME IM DESPERATE!!!
I WILL GIVE BRAINLIST TO THE BEST ANSWER!!!
ALSO I NEED YOU TO TELL ME HOW TO DO IT!!!
Answer:
4
Step-by-step explanation:
We are asked to find a slope whilst given a graph.
To solve for slope, we must pick two coordinate points that are not decimals and following the formula of rise over run, which in basic terms y over x.
So based on what I see, I can see (1, 1) and (2, 5).
The rise over run is as followed :
[tex]\frac{y2 - y1}{x2 - x1}[/tex]
2 and 1 meaning the first and second number within the coordinate, so substitute :
[tex]\frac{5 - 1}{2 - 1}[/tex]
[tex]\frac{4}{1}[/tex]
Divide :
[tex]4[/tex]
4 is our slope.
what is the area of the figure below? Equation below v
Answer:
68 in^2
Step-by-step explanation:
A hoodie is on sale for $48. This sale price is 80% of the original price. What was the original price of the hoodie?
Answer: 60 dollars
===============================================
Work Shown:
x = original price
y = sale price
The sale price is always smaller than the original price, so y < x.
The equation linking the two variables is
y = 0.8x
since 80% = 80/100 = 0.8
We know the sale price is $48, which means y = 48. This leads to:
y = 0.8x
0.8x = y
0.8x = 48
x = 48/0.8
x = 60
The original price was $60
Note: since the sale price is 80% of the original price, this must mean that we have a 20% discount (100% - 80% = 20%)
Please help the problem is in the picture provided below.
Step-by-step explanation:
step 1. subtract, subtract (the answers are both "subtract")
step 2. The 2nd question is incorrect and even has the answer in the question.
Mrs. Clark runs 1 3/4 miles in 1/3 hour How many miles can she run in one hour?
What does it mean to SOLVE a system of linear equations?
Answer:
In solving a system of linear equations, we try to find values for each of the unknowns that will satisfy every equation in the system
Step-by-step explanation:
whats the slope of the line help pls
Answer:
the slope is -1/6
Step-by-step explanation:
I hope it helps
Solution for 1/3p+8=11
Answer:
p = 9
Step-by-step explanation:
An African elephant weighed 209 lbs when it was born. Baby elephants gain an average of 38 lbs per week.
How many weeks will it take for the baby elephant to weigh 1197lbs?
