Answer:
9.65 kilograms = 9650 grams
Step-by-step explanation:
A contractor hires 4 workers for a construction project. Each worker is paid $12 per hour. The contractor also buys 20 cubic yards of concrete for the project, at a price of $160 per cubic yard. Which equation best describes the contractor’s total cost, C, if the project takes h hours to complete?
C = (4 x 12)h + (20 x 160)
C = 4(12 + 160)h + 20
C = (20 x 160)h + (4 x 12)
C = 12h + (20 x 160)
Answer:
The answer is C.
Step-by-step explanation:
4 x 12 is how much money per worker per hour. 20 x 160 is how much the cost for the concrete. Adding them gets you the total cost.
Hope this helped!
The equation that can be used to describe the contractor’s total cost, C, if the project takes h hours to complete is C = (4 × 12)h + (20 + 160)
Given:
Number of workers = 4
Earnings of each work = $12
Yards of concrete = 20 cubic yards
Cost per cubic yards = $160
let
C = total cost
h = number of hours needed to complete the project
C = (Number of workers + Earnings of each work)number of hours + (Yards of concrete + Cost per cubic yards)
C = (4 × 12)h + (20 + 160)
Therefore, the equation that can be used to describe the contractor’s total cost, C, if the project takes h hours to complete is C = (4 × 12)h + (20 + 160)
Learn more about equation:
https://brainly.com/question/4563555
a bakery can make 8 cheesecakes for every 8 blocks of cream cheese which table represents the relationship between the number of cheesecakes the bakery makes and the number of blocks of cream cheese the bakery uses
Answer:
d
Step-by-step explanation:
100 x 500 x 250 x 600 x 900 x 10 000 x 0 x 500 x 60 x 70 x 50 x 90 + 1 x 50 =
Answer:
50
Step-by-step explanation:
I am like a transformation because
find the amount and the compound interest on rupees 10000 for 2 years at 5% per annum compounded annually
Answer:
11025
Step-by-step explanation:
100+5÷100=1.05 squared
10000x1.05squared=11025
Answer:
Amount = 11205
CI = 1205
Step-by-step explanation:
[tex]a = p(1 + \frac{r}{n} ) {}^{nt} [/tex]
Here,
p = 10000
r = 5% = 5/100 = 0.05
n = 1
t = 2
[tex]a = 10000(1 + \frac{0.05}{1} ) {}^{1 \times 2} [/tex]
[tex]a = 10000(1.05) {}^{2} [/tex]
[tex]a = 10000(1.1025)[/tex]
[tex]a = 11205[/tex]
C.I = a - p
C.I = 11205 - 10000
C.I = 1205
Nita processed the odd number 4575 as follows. She found that the result was an odd number.
Which of the following could be the values of x and y she used in the process? (Note: You need not actually calculate for all the options. Think whether x and y should be odd or even numbers .
With explanation pls
Answer:
c
Step-by-step explanation:
cwvw
A package of 3 pairs of insulated costs $15.57. What is the unit price of the pairs of ?
Answer:
-3 pairs cost $15.57
15.57 divided by 3
$5.19 per pair unit rate
An apprentice baker made 40 liters of 60% sugar syrup instead of 40 liters of 45% sugar syrup. How much syrup should she drain and replace with distilled water so that the resulting solution is 40 liters of 45% syrup?
Answer:
10 lStep-by-step explanation:
40 l of 60% sugar syrup becomes 40 l of 45% sugar syrup if x l is drained and replaced with distilled water. Sugar content is then:
(40 - x)*0.6 = 40*0.4524 - 0.6x = 180.6x = 24 - 180.6x = 6x = 6/0.6x = 10 l10 liters solution was replaced with distilled water
Which situation can be modeled by the inequality X ≥ 18?
OChildren go to school more that 18 days during a month.
O The map showed that the school was less than 18 blocks from her house.
O 18 eggs will fill an egg carton
O People 18 and over are considered adults
Answer:
Answer: People 18 and over are considered adults
Because more than or equal to 18
Good Luck!
Answer:
O#4, People 18 and over are considered adults.
Step-by-step explanation:
Since there is a line under it, it means greater than or equal to.
help! i need help on this math
Answer:
4
10
25
-1
-4
Step-by-step explanation:
Your answers are correct.
The coefficient of -x^2 is -1 since -x^2 is the same as -1x^2.
The coefficient of -4x is -4.
sami gets £50 for her birthday.She buys a magazine costing £1.95, a bag for £7.50 and a pair of shoes for £24.99.How much does she have left?
Answer:
15.56
Step-by-step explanation:
mark brainliest k ty
Step-by-step explanation:
50 - ( 1.95+ 7.50+ 24.99) =
50 - 34.44 = 15.56
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Answer:
Step-by-step explanation:
35% means 35 per hundred. 35/100. simplify and write as 7/20.
0.64 means its 2 zeros left of regular number. 64/100.
82% means 82 per hundred. 82/100. move decimal 2 spaces to left (division is left, multiplication is right). 0.82.
4/5. try to make denominator 100. multiply both numerator and denominator by 20. 80/100. move decimal 2 spaces to the left. 0.8.
14/50. try to make denominator 100. multiply both numerator and denominator by 2. 28/100. 28%
0.19 can be written as 19/100. 19%
Answer: 35%=7/20 0.64=64/100. 82%=82/100. 4/5=0.8 14/50=0.28 0.19=19%
Step-by-step explanation:
Click to add text
Combine Like Terms:
6y + 4z + 9x + 3y
Answer:
9y + 4z + 9x
Step-by-step explanation:
helpppppppppppppp pleaseeeeeeeeeeeeeeee
Answer:
Step-by-step explanation:
1. X=11
Answer:
First page
x=11
y=-15
Second page
x=26
x=10
Third page
x=36
x=88
fourth page
x=81
n=36
fifth page
x=10
x=2
Step-by-step explanation:
Hope this helps
can you mark brainliest it would really help me thank you
CAN SOMEONE HELP?
Find the value of x?
Answer:
x = 1
Step-by-step explanation:
Δ ABC and Δ DEF are congruent ( SAS postulate )
Thus corresponding sides are congruent that is
BC = EF , substitute values
13x - 12 = 7x - 6 ( subtract 7x from both sides )
6x - 12 = - 6 ( add 12 to both sides )
6x = 6 ( divide both sides by 6 )
x = 1
Juliet has 38 candy bars which She splits among 3 of her cousins. How many candy bars does Juliet have left with her
Answer:
9 remainer 5
Step-by-step explanation:
PLEASE PLEASE HELP GIVING BRAINALIST AND EXTRA POINTS FOR FIRST PERSON
Answer:
answers are below
Step-by-step explanation:
1. k = -12
2. x = 14
3. y = -18
4. x = 34/3 or 11.3333333
5. x = -10
6. b = 17
7. x = 1/7
8. y = -2
Hope this heps!! Tell me if you need any explanations :)
Answer:
1. -12
2. 14
3. -18
4. 11 1/3
5. -1 3/5
6. -17
7. 1/7
8. 7 1/3
Step-by-step explanation:
Most of them should be right but sorry if wrong
2/7+x=17/5
please solve this
Step-by-step explanation:
x=17/5 - 2/7
LCM is 7*5=35
x= (17*7-2*5)/35=109/35
I need help please just give me the answer ..
Answer:
5x+10y+5z
Step-by-step explanation:
The Suarez family paid $12.75 for 3 movie tickets. How much would they have paid for 12 tickets?
Answer:
51 dollars
Step-by-step explanation:
4 times 12.75 =51
Answer:
$51
Step-by-step explanation:
Divide 12.75 from 3. It will give you 4.25. That's how much it is for one ticket. Now multiply that by 12. 4.25 x 12 = 51
The perimeter of a rectangle in 48 inches. If the length is 3 inches less than twice the width, find the length and width of the rectangle
Answer:
W = 9
L = 15
Step-by-step explanation:
I don't know how I got the answer, I just grabbed a calculator and started punching in numbers till I got what I was looking for.
Use the number line to compare the numbers.
Drag and drop the numbers to place them in increasing order.
-1.3
0.4
-1/3
5/9
Answer:
The numbers in increasing order are:
-1.3, -0.33, 0.4, 0.55
Step-by-step explanation:
We have numbers:
-1.3,0.4,-1/3,5/9
We need to arrange in increasing order.
First convert fractions into decimals.
-1/3 = -0.33
5/9 = 0.55
We have numbers: -1.3, 0.4, -0.33, 0.55
Arranging numbers in increasing order we arrange them form smallest to largest.
The numbers in increasing order are:
-1.3, -0.33, 0.4, 0.55
it was -5 in Memphis and -12 in Nashville . which city was colder
Answer: nashville
Step-by-step explanation: its a lower degree
2 in.
3 in.
5 in.
3 in.
2 in.
4 in.
4 in.
Area
Answer:
2880 in. Squared i think
Step-by-step explanation:
x^2 = 49, then x = 7. What would be a counterexample?
What is true of triangle FGH? It is a right triangle. It is an obtuse triangle. It has exactly 2 congruent sides. It has exactly 3 congruent sides.
Answer:
D
Step-by-step explanation:
I just did it on edginuty
Answer:
D
explanation:
If you do it on ed then you should get the question right. : )
Find the area of Show your work and use appropriate units.
Answer:
30.42 in²Step-by-step explanation:
Refer to attached
Area of the triangle formula:
A = 1/2bhb is given: AB = 9 in
Line CD is added for h, finding its value:
CD/BC = sin 75°h/7 = 0.9659h = 7*0.966h = 6.76 inThen finding the area:
A = 1/2*6.76*9 = 30.42 in²solve -x=9x by graphing
Answer:
the answer would be 0.
Step-by-step explanation:
the line would go straight down the middle.
Answer:
just plot that on the type of graph you are supposed to be dojng and solve it. I would do it but i dont have graph paper
Step-by-step explanation:
i would like sone help please. I said it was 96 but it marked it wrong.
Answer:
The lowest grade was 48
Step-by-step explanation:
What is the correct answer for all?