Answer:
$65.38 and $14.65 change
Step-by-step explanation:
Maggie owes $500 and will make 4 payments. The first payment is 10% of the original amount, the second payment is 15% of the original amount, the third payment is 30% of the original amount, and the last payment is for the remaining amount owed. What is the amount for the last payment?
Answer:
last payment is 45% and is $225
Step-by-step explanation:
Solve: 8m + 5 = 6m + 1
Answer:
m = −2
Step-by-step explanation:
Answer:
m=-2
Step-by-step explanation:
8m+5=6m+1
8m-6m=2m
2m+5=1
1-5=-4
2m=-4
-4/2=-2
m=-2
What is the image of (-5, 6) after a reflection over the line y = -2
Answer:
I'm pretty sure it would be (5,6)
Step-by-step explanation:
Reflecting a point over the Y-axis would change the x-coordinate, but not the y-coordinate
Question 3. The diameter M of a medium coffee CUP at a coffee shop follows the Normal distribution with a mean of 2.96 inches and a standard deviation of 0.02 inches. The diameter L of a medium coffee cup LID at the coffee shop follows the Normal distribution with a mean of 3.01 inches and standard deviation of 0.01 inches. Assume that M and L are independent random variables. Let D = L-M be the difference between the lid's diameter.
What is the mean of D? Use 2 places after the decimal.
What is the standard deviation of D? Use 4 places after the decimal.
For a lid to fit on the cup, the difference, D, needs to be less than .08 inches. Find the probability that a randomly select lid will fit on the medium coffee cup. Use 3 places after the decimal.
Answer:
The diameter M of a medium coffee CUP at a coffee shop follows the Normal distribution with a mean of 2.96 inches and a standard ... Assume that M and L are independent random variables. ... Andre ran 2 kilometers in 15 minutes, and Jada ran 3 kilometers in 20 minutes.
you either add all of the math numbers together or you either multiply all of the math numbers together cuz
Step-by-step explanation:
Jason charges the same rate for each lawn that he mows. Last week Jason earned $392 for mowing 8 lawns.how much will Jason earn for mowing 15 lawns?
Answer:
$735
Step-by-step explanation:
392/8=49
49*15=735
What is the greatest common factor of 18,9, and 45,
Answer:
9
Step-by-step explanation:
They all can be divided by nine.
18/9 = 2
9/9 = 1
45/9 = 5
A math teacher graded 3x − 8 papers last weekend. This weekend he will grade 2x + 9 papers for a total of 451 papers. How many papers did the math teacher grade on each weekend?
There will be 175 guests at a wedding. Instead of a wedding cake, the bride wants to serve cheesecake. If each cheesecake serves 12 people, how many should she order?
Translate the following into an equation:
"Six added to the product of a and three is two times the difference of a and nine."
What percentage of students at your school prefers ice cream over cake?
Not really sure about what kind of an answer you want here...
I think you should count up every student's favorite choice and create a table. Then, let's just say there are a total of 30 students. 25 prefer ice cream over cake. The fraction of the students who prefer ice cream over cake is [tex]\frac{25}{30} = \frac{5}{6}[/tex].
Using a calculator, divide 5/6 to find the decimal percentage. 5/6 = 0.8333 (continuing on forever). Fractions are always more accurate, so when finding the percentage it won't be fully accurate since the 3s continue forever. This will be with a lot of numbers like 1/3 or even 2/3.
Now, shift the decimal two spaces forward, making 83.33
83.33% is your answer to this example problem I have created.
Do the same with yours!
Hope this helped! Feel free to ask anything else.
What is the rate of change represented in the table of values at right
A. -8
B. 1/8
C. -1/8
D. 8
What is the difference between 20 and -9
20 is positive
-9 is negative
-9 is a smaller number
20 is a larger number
20 divided by 1 is 10
-9 divide by 1 is -9
There are infinite differences between then numbers...
Can someone please
Help w this?
Determine if (-1,2) is a
solution to the system
(2x + 5y = 8
(3x - 2y = 5
Answer:
Not a solution.
General Formulas and Concepts:
Order of Operations: BPEMDAS
Step-by-step explanation:
Step 1: Define
[tex]\left \{ {{2x+5y=8} \atop {3x-2y=5}} \right.[/tex]
(-1, 2)
Step 2: Substitute and Check
Substitute: [tex]\left \{ {{2(-1)+5(2)=8} \atop {3(-1)-2(2)=5}} \right.[/tex]Multiply: [tex]\left \{ {{-2+10=8} \atop {-3-4=5}} \right.[/tex]Combine: [tex]\left \{ {{8=8} \atop {-7=5}} \right.[/tex]We see here that -7 ≠ 5. Therefore, (-1, 2) is not a solution of the systems of equations.
how many solutions does this equation have? -2(3h-1)=5(2h-3) have
the answer is a decimal
Step-by-step explanation:
-2(3h-1) = 5(2h-3)
clear brackets
-6h+2 = 10h-15
collect like terms
-6h-10h = -15-2
-16h = -17
divide the coefficient of h
h = -17 \ -16
h = 1.0625
can someone help? the question is attached
Answer:
A
Step-by-step explanation:
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
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which of the following is 7/18 closest to
(A) 1/2
(B) 0
(C) 1
HELP FAST!!!
Answer:
1/2
Step-by-step explanation:
This should be the right answer.
Answer:
The answer is (A) 1/2
step by step explsnation:
find the value of x that makes m || n ... helpn
Answer:
x = 133
Step-by-step explanation:
147-14 = 133
Answer:
x = 133
Step-by-step explanation:
its true
HELPPPP WILL GIVE BRAINLIEST TO FIRST RIGHT ANSWER
Answer:
D. (0, 7)
Step-by-step explanation:
formula:
y = mx + b
x is an unknown variable.
m is the slope.
b is the y-intercept.
y = 8x + 7
(m) (b)
you are looking for b.
b = 7
the total size of the house of representatives
Answer: 435 seats
There are 435 seats in the House of Representatives.
HEY_LLO> THANK YOU SO MUCH>
Answer:
435
Step-by-step explanation:
There are 435 voting delegates in the House of Representatives.
Which of the following is the best description of a positive association between two variables?
A
The values will create a line when graphed on a scatterplot.
B
The values will create a line
with positive slope when graphed on a scatterplot.
с
As the value of one of the variables increases, the value of the other variable tends to decrease.
D
As the value of one of the variables increases, the value of the other variable tends to increase.
E
All values of both variables are positive.
The statement "if the value of one variable is increased so the value of the other variable is also increased" is correct.
The positive association between two variables refers to that if there is an increment in one variable so then the other variable should also increase.
And, if the one variable is decreasing, so the other variable is also decreasing. That means there is a direct relationship between these two variables.
So, the following statements do not consider the positive association:
The value does not develop a line in the case when it should be graphed on a scatterplot.The value does not develop a line in the case having a positive slope that is graphed on a scatterplot.There is no indirect relation between the two variables. The values of both variables can't be positive.Therefore we can conclude The statement "if the value of one variable is increased so the value of the other variable is also increased" is correct.
Learn more about the variables here: brainly.com/question/19585043
find the slope of the line
Answer:
[tex]m=2[/tex]
General Formulas and Concepts:
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Step-by-step explanation:
Step 1: Define points
(-2, 2)
(0, 6)
Step 2: Find slope
Simply plug in the 2 coordinates into the slope formula to find slope m:
[tex]m=\frac{6-2}{0-(-2)}[/tex]
[tex]m=\frac{4}{0+2}[/tex]
[tex]m=\frac{4}{2}[/tex]
[tex]m=2[/tex]
Anyone good at algebra? I need help!
Answer:
4
Step-by-step explanation:
f(3) = -6
f(7) = 6
Find the slope over that interval using those points.
Slope = [6 - (-6)]/(7-4) = 4
3(2x–7)=5–(1–x) plzz help ASAP
3(2x–7)=5–(1–x)
6x-21 = 5 - 1 + x
subtract x from both sides
5x - 21 = 5-1
combine like terms
5x - 21 = 4
add 21 to both sides
5x = 25
divide both sides by 5
x = 5
Everything please helppppp!!
Answer:
Ok im, not 100% sure but the answer is for 1-10, 2-20, 3-40, 4-40
please help mee !!!!!
Answer:
Step-by-step explanation:
write each fraction as a percentage 5. 3/20
Answer:
26.5%
Step-by-step explanation:
Answer:
i am only here for the points
Step-by-step explanation:
One number is four more than a second number. Six times the first is 4 less than 4
Answer:
x = -23/6 4x = -46/3
Step-by-step explanation:
1st no. = 4x
2nd = x
as per the ques:
6 × 4x + 4 = 4
24x + 4 = 4
x = 4/24 - 4
= 1/6 - 4
x = -23/6
4x = 4 × -23/6
= -46/3
Consider the triangle.
Which shows the order of the angles from smallest to
largest?
O angle A, angle B, angle C
O angle B, angle A, angle C
O angle B, angle C, angle A
O angle C gle A, angle B
Answer:
c.gle c.angel B
Step-by-step explanation:
consider the triangle which shows the order of the angles from smallest to largest?
A student evaluated −4 + (−9 1/2) and got an answer of 5 1/2. What might the student have done wrong?
Answer:
Never converted -9 1/2 into an improper fractionAdded the two numbers together instead of subtractedI hope this helps!
