Answer:
$93.36
Step-by-step explanation:
First subtract 40 from 100 to find how much of the total cost is left. Then multiply 60% or .6 by the total to get your answer. Hope this helps!
Answer:
$93.36
Step-by-step explanation:
WILL GIVE BRAINLESS IF YOU GOT IT CORRECT
Answer: 2.79 x 10 to the 5th power
Step-by-step explanation: Your welcome :)
Answer:
2.79 x [tex]10^{5} }[/tex]
Step-by-step explanation:
7.9 x [tex]10^{4}[/tex] = 79000
2 x [tex]10^{5}[/tex] = 200000
79000 + 200000 = 279000
279000 = 2.79 x [tex]10^{5} }[/tex]
Hope this helps, I'm sorry about the earlier question but I fixed it:)
The Department of Streets of a city has a budget of $1,962,800 for resurfacing roads and hiring additional workers this year.
The cost of resurfacing a mile of 2-lane road is estimated at $84,000. The average starting salary of a worker in the department is $36,000
a year.
Write an equation that represents the relationship between the miles of 2-lane roads the department could resurface, m, and the number
of new workers it could hire, p, if it spends the entire budget.
Answer:
84,000 m + 36,000 p = 1,962,800
Step-by-step explanation:
Let m denotes number of miles of 2-lane roads the department could resurface and p denotes number of workers hired by the department of Streets of a city.
The cost of resurfacing a mile of 2-lane road is estimated at $84,000.
So,
Cost of resurfacing m miles of 2-lane road = $84,000 m
The average starting salary of a worker in the department is $36,000 a year
So,
Total salary paid to p workers = $36,000 p
Now, total amount is equal to $1,962,800.
84,000 m + 36,000 p = 1,962,800
An equation that represents the relationship between the miles of 2-lane roads the department could resurface, m, and the number of new workers it could hire, p, if it spends the entire budget is given as follows
[tex]84000\times m + 3600 \times p = 1,962,800.......(1)[/tex]
Equation (1) is the model equation for the given situation.
According to the question
Numbers of miles of 2 lane road = m
Number of workers that could be hired = p
The cost of resurfacing a mile of 2-lane road is estimated at $84,000. /mile
here m and p are our variables
The average starting salary of a worker in the department is $36,000 /year
The Department of Streets of a city has a budget of $1,962,80.
So the Equation for the budget can be written as
[tex]84000\times m + 3600 \times p = 1,962,800.......(1)[/tex]
Equation (1) represents One linear equation with two variables.
For more information please refer to the link below
https://brainly.com/question/13911928
Which table represents a linear function?
Answer:
i think its the 3rd example table
Kyle plays softball. His goal is to have a batting average of .400 or greater by the end of the season. The ratio that relates the number of hits to the number of chances, called at-bats, is used to determine batting average in baseball and softball.Batting averagenumber of hits number of at bats So far this season, Kyle has 25 hits. He has been at bat 65 times. He expects to have 10 more at-bats this season
Answer:
The number of hits is [tex]T \ge 30 \ hits[/tex]
Step-by-step explanation:
From the question we are told that
The ratio of the number of hits to the number of chances is equivalent to the batting average
The number of chances is j = 65 + 10 = 75
The number of hit so far is n = 25
Generally the batting average can be represented mathematically as
[tex]A = \frac{n + k}{ j}[/tex]
Here k is the number of additional hits Kyle need to get in order to obtain the batting average of 0.40 or more
So
[tex]\frac{25 + k}{ 75} \ge 0.40[/tex]
=> [tex]k \ge 5 \ hits[/tex]
Hence the number of hits for Kyle to get a batting average of 0.400 or greater by the end of the season is
[tex]T \ge k + n[/tex]
=> [tex]T \ge 5 + 30[/tex]
=> [tex]T \ge 30 \ hits[/tex]
Albert used 3/8 of a 1/2 gallon can of paint. What fraction of gallon did he use?
Answer:
Step-by-step explanation:
He used 3/8 of the gallon and 1/8 was left over.
POSSIBLE POINTS: 3.33
The yearbook club is selling two types of yearbooks for students to choose from:
• Regular Yearbook ($35 each)
• Yearbook with Name Engraved ($40 each)
The school orders r regular yearbooks and n yearbooks with a name engraved. Which expression models the total cost of all the
yearbooks ordered?
A
35r + 40n
B
35n + 40r
С
35 + 40+r+n
D
rtn
Answer:
a please brainliest me
its A
Step-by-step explanation:
BRAINLIEST for CORRECT answer please help
Answer: The answer is B I swear
Step-by-step explanation:
Answer:
A)
Step-by-step explanation:
Just did it on Edg 2020
a rectangles width is 13 more than its length if the perimeter is 82 feet what is the length and width ?
Answer:
Length = 27 feet and Width = 14 feet
Step-by-step explanation:
W = Width (w+13)
P = 2L + 2W
82 = 2 (W+13) + 2W
82= 4W
56=4
W = 14 feet
Length = w + 13
13 + 14 = 27 feet
Length = 27 feet
If a figure is dilated by a factor of 6, the area of the figure will change by a factor of?
Answer:
36
Step-by-step explanation:
Given the scale factor k, then
the area factor is k²
Here the scale factor = 6 thus
area factor = 6² = 36
plz help me brainliest will be reward if right and 25 points
Answer:
the answer is f(x) = 6x + 1/6
Step-by-step explanation:
the g(x) ones y intercept is : 0,-6
the -6k(x) ones y intercept is : 0 , -6
the f ( x) ones y inetrcept is ; 0 , 1/6
the h (x) ones y intercept is : 0 , 6
( i to totally didnt steal the answers)
Ok so Ik helping my friend over the cellphone and it's 8(a+b)÷2 where solving for A
Answer:
4a+4b
Step-by-step explanation:
HELP I WILL LOVE U GUYS !!!!!!!!!!!!!!!!!!!!!!!!
it MIGHT be 145 but im not positive
Answer:
The answer is 145*.
Step-by-step explanation:
2х2 – 3х – у = -5
—x + y = 5
what is the correct answer?? *please show work*
Answer:
Answer is -7 and -5 or -7 ,-5Step-by-step explanation:
You can see step by step in photo. I you like this answer then mark this answer as BRAINLIEST answer.Thank you ☺️☺️
solve for y -5-10=-60 please help
Answer:
y=-45
Step-by-step explanation:
y-15=-60
y=-45
What is the result of 54 x 18 written in standard form
A. 0.0972 x 10
B. 972 x 10
c. 9.72 x 10
D. 9.702 - 10
Answer:
[tex] 9.72 \times {10}^{2} [/tex]
Step-by-step explanation:
[tex]54 \times 18 = 972 \\ \\ 972 \: in \: standard \: form \: is \: written \: as \\ 9.72 \times {10}^{2} [/tex]
9.72×10
Step-by-step explanation:
I need help with this assignment
Answer:
1)B
2)B
3)D
4)D
5)D
6)A
7)A
8)C
There are a lot of examples that show how sequence is applied in real-
life situations. Give utmost 5 examples of real-life situations that show a
sequence. For each example that you can give is worth 5 points.
Answer:
Five examples of real life situation that show a sequence are given as follows;
1) The progression from class to class in nursery, primary, and secondary
2) The annual increase in population of a country
3) The growth rate of living things
4) The annual weather cycles
5) The variation of temperature with altitude in the Earth's atmosphere
Step-by-step explanation:
which equation matches the table below
Answer:
My best guess would probably be B because a point on the graph is negative. Math isnt't my strongest subject
Step-by-step explanation:
Analyze the graph of the function f(x) to complete the statement.
Write an equation in slope intercept form for the line using the following information.
Passes through (4, -3) and (6,-4)
Answer:1+5x44+x55555,0=9999999999999999999
Step-by-step explanation:
find the last number in the series 8, 4, 12, 6, 18, 9?
Answer:
27
Step-by-step explanation:
divide by two, multiply by 3.
8 divided by 2= 4
4 times 3= 12
12 divided by 2= 6
6 times 3= 18
18 divided by 2= 9
therefore
9 times 3= 27
someone please help... and show work please
Answer: x= 12
Step-by-step explanation:
Since 7x-8= the angle above 11x-28, which lays on a 180 degree angle. You get the equation 7x-8+11x-28=180. You combine like terms on the left side and get 18x-36=180 add 36 to both sides and then divide both sides by 18 to get x=12.
WILL MARK YOU BRAINLIEST!!!! Show your work plzz
Answer:
1) x = 180- 92- 63=22
Step-by-step explanation:
Answer:
Number 1 =25°
Number 2 =37°
Number 3=60°
Number 4= x=67°.. Z=52°.... Y=113°
Number 5= x=56°.. Y=81°... Z=99°
Number 6= x=35°... Y=134°...z=46°
HELP A triangle and its angle measures are shown in the diagram. What is the value of x?
a
16
b
10.28
c
1.6
d
56
Answer:
a. 16
Step-by-step explanation:
Triangles = 180 degrees
180 - 80 = 100
100 = (4x - 4) + (0.5x + 32)
4x - 4 + 0.5x + 32 =100
(4x + 0.5x) +(-4 + 32) = 100
4.5x + 28 = 100
4.5x + 28 -28 = 100 - 28
4.5x = 72
4.5x/4.5 = 72/4.5
x = 16
Why is the Boston massacre important??
Answer:
The Boston Massacre is important because It was a confrontation in 1770 that worsened tensions between the 13 colonies. The manslaughter may have been an accident, but It helped lead all the tension between the people to something far worse
Step-by-step explanation:
This is History btw, Not Mathematics. :) Good Luck!
P(x)=0 how many terms does this have
Answer:
Zero
Step-by-step explanation:
Zero polynomial does not have any nonzero term. It is represented as:
P(x) = 0.
Thus, we can say that a polynomial function which is equal to zero, is called zero polynomial function.
What is the answer to this question?
Answer:
A
Step-by-step explanation:
how do I simplify 3³×3⁴÷3²
Answer:
3^5
Step-by-step explanation:
3^3*3^4 ÷3^2
27*81÷9
27*9
243=
3^5
From the exponent's formula, the simplified form of the given question [tex]3^{2} \times 3^{4} \div 3^{2}[/tex] is 243.
What is the exponent's formula?Exponents formulas help solve exponents represented by [tex]\rm x^{n}[/tex] multiplying by itself n times. here, x is called the base and n is the exponent or power. [tex]\rm x^{n}[/tex] is read as x raised to the power of n.
The formula required
[tex]\rm a^{x} \times a^{y} = a^{x+y}[/tex]
[tex]\rm a^{x} \div a^{y} = a^{x-y}[/tex]
So, by applying the above exponent's formulas
[tex]3^{3} \times 3^{4} \div 3^{2}\\= 3^{3+4} \div 3^{2}\\= 3^{7} \div 3^{2}\\= 3^{7-2} \\= 3^{5} \\= 243[/tex]
Hence, the simplified form of the given question [tex]3^{2} \times 3^{4} \div 3^{2}[/tex] is 243.
Learn more about the exponent's formula here:
https://brainly.com/question/24346604
Solve the equation 4x + 8y = 12 for x.
O A. x = 2y - 3
O B. x = 3 - 2y
O C. x = 12 - By
O D. x = - 2
Answer:
B. x = 3 - 2y
Step-by-step explanation: