Answers
Answer:
A
Step-by-step explanation:
I think that would make the most since
Answer:
the answer is c
Step-by-step explanation:
Related Questions
$3,000 is invested in an account paying 4% interest and twice that amount is invested at 6%.
Which of the following expressions represents the amount of interest earned on the money invested at 6%?
a. 2(3,000)
b. 0.06(6,000)
c. 0.06(3,000)
Answers
Answer:
B
Step-by-step explanation:
Given that each unit on the map represents 5 miles, what is the actual distance from Oceanfront to Seaside?
Answers
Answer:about 40 miles
Step-by-step explanation:
Thomas took three 100-point quizzes, and the mean score for the three quizzes was 87 points. If the highest score is taken away, the mean of the remaining two scores would be 83.5 points. If the lowest score is taken away, the mean of the remaining two scores would be 89 points. What is the highest score?
Answers
Answer:
The highest score is 94.
Step-by-step explanation:
Let the highest score be denoted by, A, the lowest score be, B and the middle score be X.
Then,
A + X + B = 87 × 3 = 261 ...(i)
X + B = 83.5 × 2 = 167 ...(ii)
⇒ B = 167 - X ...(iii)
A + X = 89 × 2 = 178 ...(iv)
⇒ A = 178 - X ...(v)
Substitute (iii) and (v) in (i) and solve for X as follows:
A + X + B = 261
178 - X + X + 167 - X = 261
345 - X = 261
X = 84
Substitute the value of X in (iii) and solve for B as follows:
B = 167 - X
= 167 - 84
= 83
Substitute the value of X in (v) and solve for A as follows:
A = 178 - X
= 178 - 84
= 94
Thus, the highest score is 94.
One hundred students were surveyed about who they would vote for. What is
the test way to display the results? Explain your answer.
Answers
Answer:
Bar Graph?
Step-by-step explanation:
Riley buys a swim pass for the pool in January. The first month costs $30. Each month after that, the cost is $20 per month.
Write the equation for finding the total cost of
a one-year swim pass.
Answers
Answer:
you pay 240 dollars a year
Step-by-step explanation:
y=20x
x is 12
20*12=
240
Answer: $250
Step-by-step explanation:
plz help
which equation represents a line that is perpendicular to the line on the graph?
A) y=-4x+3
B) y= -1/4x+1
C) y=-1/x-2
D) y= 4x+4
Answers
===================================================
Explanation:
The given visual line has a slope of -1/4. We can see this by starting at (0,2) and we do two things
a) move down 1
b) move over to the right 4
This leads to slope = rise/run = -1/4
Once we find the slope of the original line, we take the opposite reciprocal. This is also called the negative reciprocal. So we'll take the reciprocal of -1/4 to get -4/1 or just -4. Then we flip from negative to positive.
In short we flip the fraction and the sign. That has us go from -1/4 to 4.
The original slope is -1/4. The perpendicular slope is 4.
Side note: multiplying any two perpendicular slopes leads to -1. Neither line can be vertical.
--------------------------
So we found the slope of the perpendicular line to be m = 4.
We don't know which point the perpendicular line goes through, so theoretically we have infinitely many equations to pick from. They are all in the form y = 4x+b. Note how I replaced m in y = mx+b with 4.
So our answer will be in the form y = 4x+b. Choices A through C don't fit the description. Only choice D does. So choice D is the answer.
With y = 4x+4, the slope is 4 and the y intercept is 4.
I do not understand this
Answers
Answer:
It would be C. The hexagon.
Answer:It would be C because you have 3 sides for the triangle than 4 sides for the rectangle, 5 sides for the pentagon, and 6 sides for the hexagon
Step-by-step explanation:
helpp ill mark u as brainlist
Answers
Answer:
Assuming you want slope formula for this, it's y= (5/9)x -1
can you guys please help
Answers
Answer:
I cant read all of that. Im sure others ant either.
Step-by-step explanation:
Answer:
i cant read it for some reason, can you type it?
Step-by-step explanation:
Is this graph of a function yes or no
Answers
Answer: It could be, just add two dots at the smiley face, BOOM! The function of Facial muscles in humans.
Step-by-step explanation:
Ok im tired of asking this
Ok i need both questions
Answers
Answer:
Answer 1:
5/8 = 2.5/4 so its 2.5 months
Answer 2: The decimal repeats as when you divide by 2 you get 4.5/8, which is 0.5625.
Step-by-step explanation:
1/4=2/8, so continue that on until you get the answer.
5/8÷1/4
5.8·4/1=
20/8=2.5
9/16=
9÷16=
0.5625
6.) In the figure below, the distance from point B to point Dis 1.3, the distance
from point D to point A is 3.7, and B is the midpoint of segment AC. What is the
distance from D to C? (2 pts) *
А
DB
C
Answers
The answer I think is c
Answer:
answer is c
Step-by-step explanation:
help me with this please
Answers
Answer:
26
Step-by-step explanation:
square root of 81 is 9, 9*2 is 18, square root of 64 is 8, 18+8 is 26
Answer:
26
Step-by-step explanation:
2(square root of 81)+square root of 64
2(9)+8=
18+8=
26
Kiran sells f full boxes and h half-boxes of fruit to raise money for a band trip. He earns $5 for each full box and $2 for each half-box of fruit he sells and earns a total of $100 toward the cost of his band trip. The equation 5f+2h=100 describes this relationship. Solve the equation for f.
Answers
Answer:
f = (100 - 2h) / 5
Step-by-step explanation:
Given:
5f + 2h = 100
Solve the equation for f.
5f + 2h = 100
Subtract 2h from both sides
5f + 2h - 2h = 100 - 2h
5f = 100 - 2h
Divide both sides by 5
5f / 5 = (100 - 2h) / 5
f = (100 - 2h) / 5
If f = 1 full box
h = 1/2 box
h = 1/2 of f
h = 1/2f
Substitute h = 1/2f into
f = (100 - 2h) / 5
f = {100 - 2(1/2f)} / 5
f = (100 - 2/2f) / 5
5f = 100 - f
5f + f = 100
6f = 100
f = 100 / 6
= 16.67
f = 16.67
The required value of f is 16.67.
Given that ;
Kiran sells full box of fruit cost for each box = f = $5
And Kiran sells half box of fruit cost for each = h = $2
According to the question ;
For full box cost + for half box cost = Total cost of his band trip
5f + 2h = 100
Solve the equation following equation for f .
5f + 2h = 100
Subtract 2h from both sides
5f + 2h - 2h = 100 - 2h
5f = 100 - 2h
Divide both sides by 5
[tex]\frac{5f}{5} = \frac{100}{5} - \frac{2h}{5}[/tex]
f = 20-2h
For full box f = 1 full box
For half box h = 1 half box
It means h = [tex]\frac{1}{2}[/tex] of f
h = [tex]\frac{1}{2}f[/tex]
Substitute the value of h
[tex]f = \frac{(100-2h)}{5} \\f = \frac{100-2(\frac{1}{2f} )}{5}[/tex]
[tex]f = \frac{100-f}{5}[/tex]
5f = 100 - f
5f + f = 100
6f = 100
[tex]f = \frac{100}{6}[/tex]
f = 16.67
The required value of f is 16.67.
For more details about the making equation click the link given below.
https://brainly.com/question/9151865
What is the difference of the two polynomials?
(7y2 + 6xy) – (–2xy + 3)
Answers
Answer:
15
Step-by-step explanation:
Step-by-step explanation:
(7y² + 6xy) - (-2xy + 3)
⇒ (-1 * -2xy) + (-1 * 3) = 2xy - 3
7y² + 6xy + 2xy - 3
7y² + 8xy - 3
Solve the equation. What is the value of x?
x minus 6.8 = 356.3
Answers
Answer:
the answer is 363.1 i used a calculater to find the answer. so 356.3+ 6.8 = 363.1 so x=363.1
Step-by-step explanation:
Answer:
363.1
Step-by-step explanation:
Farrah’s math grade average is 93.3¯%. How can you represent this repeating decimal as a fraction?
0.3 repeating
Answers
Answer:
1
Step-by-step explanation:
Donald buys 2.4 pounds of breaded chicken and 4.1 pounds of fried chicken. What is the
total cost?
roast chicken - $5/lb
breaded chicken - $4/lb
sauteed chicken - $7/lb
curried chicken - $5/lb
fried chicken - $10/lb
Answers
Answer: The answer is $50.60
Step-by-step explanation:
1. Multiply 2.4 * 4 =$9.60
2. Multiply 4.1*10 = $48
3. Add $9.60+$48= $50.60
Simplify negative 4 over 3 divided by 2 over negative 6 . (1 point)
−4
−2
2
4
Answers
Answer:
D.) 4
Step-by-step explanation:
[tex]\frac{-4}{3}[/tex] ÷ [tex]\frac{2}{-6}[/tex]
To divide fractions, just flip the second fraction and multiply
[tex]\frac{-4}{3}[/tex] x [tex]\frac{-6}{2}[/tex] = [tex]\frac{24}{6}[/tex] = [tex]4[/tex]
What is an equation that is equivalent to -3/4x+1/8=-3/8?
Also the / is not a division symbol. The numbers with a / are fractions.
Answers
Hope this helps! Follow my Instagram trlamb822!
- Which expression is equivalent to the given expression? 2(3a + 2b ー 7) *
Answers
Answer:
6a+4b-14
Step-by-step explanation:
this is the answer
4(2-3x)+2=38-2x
I need help asap
Answers
Answer:
= −14/5
Step-by-step explanation:
= − 14/5 cause that's what I think it is also I solved it and this is what I got
If, on average, a person with a bachelor's degree earns $57,181 per year, how
much, on average, can a person with a master's degree expect to earn per
year?
O A. Less than $28,590
B. More than $28,590 but less than $57,181
C. $57,181
D. More than $57,181
Answers
Answer: D. More than $57,181
Step-by-step explanation:
Because a masters degree is higher than a bachelors degree, they should make more money
Answer: D
Step-by-step explanation: Because a master’s is higher than a bachelor’s so master’s would get more money.
As a result, compared to the rest of the United States, the winters are and the summers are warm. Georgia's climate also results in at least of annual precipitation in most areas.
1. humid subtropical
2. mild
3. 40 in.
^^^answers
Answers
Answer:
1 is the answer
Step-by-step explanation:
10 1/7 divide by 5 can you help me
Answers
Answer:
2.02857142857
Step-by-step explanation:
A type of superglue has a density of 0.86 g/mL. What is the mass of a 150 mL sample of this glue?
Answers
Answer: 129g
Step-by-step explanation:
The formula to calculate mass is given as:
m = d × v
where,
m = mass
d = density
v = volume
Mass = dv
Mass = 150 × 0.86
Mass = 129g
Answer:
Step-by-step explanation:
Given the definitions of f(x) and g(a) below, find the value of g(f(-3)).
f(x) = 2x + 6
g(x) = x² + x + 2
Answers
Answer: g
( 2x+6) = 4x^2+26x+44
Step-by-step explanation: Set up the composite function and evaluate. Hope this helps! :)
what is the slope of the line represented by the equation y+2x=4
a. -2
b. 2
c. 4
d. 1/2
Answers
A construction company orders tile flooring for the kitchen and three bathrooms of a new home. The kitchen floor measures 48 square feet. Two bathrooms have floors that each measure square feet. The third bathroom floor measures square feet. If the tile costs $2.39 per square foot, what's the least amount of money, to the nearest cent, the company spends on tile for all three bathrooms
Answers
Step-by-step explanation:
The question is incomplete. Let us assume the two bathrooms have floors that each measure 24 square feet and third bathroom floor measures 18 square feet.
For the two bathrooms, the total area will be 2*24 = 48 square feet
Since the third bathroom measures 18 square feet, the total square feet for the 3 bathrooms is equal to 48sq. ft + 18 sq.ft = 64sq. ft
If the tile costs $2.39 per square foot, then the amount that 64sq. ft tiles will cost is expressed as:
1 sq. ft = $2..39
64sq.f = $x
Cross multiply:
1*x = 2.39* 64
x = $152.96
Hence the amount that the company's spent on tiles for the three bathrooms will be 15296 cents.
Note that the dimensions of bathrooms were assumed. You can follow the same procedure for any dimension given.
Bruce takes out a personal loan of $1,000 to go on a trip to Florida. His loan has an annual compound interest rate of 10%. The loan compounds once each year. When you calculate Bruce's debt, be sure to use the formula for annual compound interest. A = P (1+StartFraction r Over n EndFraction)nt Bruce borrowed $1,000 for his trip. If Bruce waits for five years to begin paying back his loan, how much will he owe? $1,251.10 $1,310.21 $1,610.51 $1,810.71
Answers
Answer: He will owe $1610.51 .
Step-by-step explanation:
Given: Loan amount (P)= $1,000
Rate of interest (r) = 10% = 0.10
Number of years (t)= 5 years
n= 1 (will pay once in a year)
Formula: [tex]A= P(1+\dfrac{r}{n})^{nt}[/tex]
[tex]A=1000(1+0.10)^5[/tex]
[tex]=1000(1.10)^5\\\\=1000(1.61051)\\\\ =1610.51[/tex]
Hence, He will owe $1610.51 .
Answer:
1610.51 $
Step-by-step explanation: