Answers
Answer:
The one you chose is the correct answer.
Step-by-step explanation:
Adding all the [tex]x's[/tex] up, you will get [tex]3.38x[/tex]. Adding up all the non-variable numbers, you get 20.22. Your answer is C.
hope this helped.
explanation:
Related Questions
HELP
A construction company takes 1/8 hours to remove 1/2 metric tons of dirt from a construction site. What is the unit rate in metric tons per hour? Write your answer in the simplest form.
Answers
Answer:
3 1/3 metric tons per hour
i forgot how to do fractions lol
Answers
Answer: 3/8 (Keep Change Flip)
Step-by-step explanation: -3/10 divided by 4/5, Keep Change Flip = -3/10 x -5/4 = 15/40 simplified to 3/8. Two negetives equal a positive.
Two teams working together can finish a job in 8 days. if the first team works alone for two days and the second team works alone for 5 days, 5/8 of the total work still remains. How many days will it take each team to finish the work alone?
Answers
x is the days that the first team finishes the work alone (x>8)
y --------------------------second-----------------------------------------(y>8)
In a day:
The first team finishes 1/x (the work) The second team finishes 1/y (the work) Two teams working together finish 1/8 (the work)⇒ [tex]\frac{1}{x}+ \frac{1}{y} =\frac{1}{8}[/tex] (1)
If the first team works alone for two days and the second team works alone for 5 days, 5/8 of the total work still remains:
⇒ [tex]\frac{2}{x}+\frac{5}{y}=\frac{3}{8}[/tex] (2)
(1),(2) ⇒ [tex]\left \{ {{\frac{1}{x}+ \frac{1}{y} =\frac{1}{8}} \atop {\frac{2}{x}+\frac{5}{y}=\frac{3}{8}}} \right. <=>\left \{ {{x=16} \atop {y=24}} \right.[/tex]
It'll take the first team 16 days and the second team 24 days to finish the work alone
ok done. Thank to me :>
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer: 1. 447
2. 572
3. 257
Step-by-step explanation:
There are 31 girls and 25 boys in the marching band. When the band marches, they are in 7 rows. How many people are in each row?
Answers
Answer:
there are 8 people in each row
Step-by-step explanation:
(31+25) ÷ 7
Answer:
8 people
Step-by-step explanation:
Since there are 31 girls and 25 boys, you can add them to get 56 people total.When they march, there are 7 rows. So, you can divide 56 by 7, and get 8.Therefore, you have 8 people in each row.Nic ran for two hours. If he ran one mile every (1)/(6) of an hour, how many miles did Nic run? Which model would help solve this problem?
Answers
Answer:
he ran 12 miles. the option you have chosen is the best choice.
Step-by-step explanation:
hope this helps
A documentary is a film that
1. tells a nonfictional story about a person, topic, or event.
2. tells a fictional story about a person, topic, or event.
3. tells a story about fictional characters in a historical setting.
4. tells a story from the director’s own life.
Answers
Answer:
1. the answer is nonfictional story about a person, topic, or event
Step-by-step explanation:
hope this helps
Which of the following is a linear function? (1 point) HELP ME PLZZ
Answers
Answer:
Choice A (1st bubble)
Step-by-step explanation:
a linear equation results in a graph with a straight line.
First page, top
A linear function is a straight line.
A fish swims 6 feet directly above a scuba diver. The fish suddenly dives to triple its depth under the surface of the ocean. The fish dives to a depth of −51 feet.
What is the position of the scuba diver relative to the surface of the ocean?
Choose from the drop-down menu to correctly complete the statement.
The position of the scuba diver is [ 1 - - - ] feet [ 2 - - - ] sea level.
1. 11, 15, 19, 23
2. Above, Below
Answers
Answer:
Step-by-step explanation:
theres nothing to do. just do it right how the question is given. so yeah
2. Below
This is because if you do -51 / 3, you do this because you do not have any starting position. That gets -17 feet under the ocean but this is the fishes position so you need to subtract 6, not add because the diver is below the fish and that would get you -23 absolute value that you get 23 and it is below because they are in the water.
which set of integers is in the correct order, from Least to greatest?
A. |-8|, 4, -3, 0,1.
B. 0, 1, -3, 4, |-8|.
C. -3, 0, 1, 4, |-8|.
D. |-8|, -3, 0, 1, 4.
Answers
If Mia can run 15 laps in 24 minutes, how many minutes will it take her to run 20 laps
Answers
Answer:
15=24
20=x
cross multiply
15x=24*20
15x=480
divide both sides by 15
x=480/15
x=32
it will take her 32 minutes
Answer:
32 minutes
Step-by-step explanation:
24/15 = 1.6 laps per minute
1.6 * 20 = 32 minutes
Solve the system of equations by the addition method.
Answers
[tex]\left \{ {{\frac{x}{2}-y=7 } \atop {-\frac{x}{7}+\frac{2y}{7}= -2 }} \right. <=>\left \{ {{\frac{x}{2}.2-2y=2.7} \atop {-\frac{x}{7}.7+\frac{2y}{7}.7= -2.7}} \right. <=>\left \{ {{x-2y=14} \atop {-x+2y=-14}} \right. <=>\left \{ {{0x=0} \atop {y={\frac{x}{2}-7}} \right.[/tex]
ANSWER: B
ok done. Thank to me :>
Integer solution
x= 2n, y=n-7, nEZ
real solution or you can use inverse operation to have addition
y= x/2-7 y=x[multiplied by] 2+7
oh and for the first one the choice is A the second one im sorry im not sure
Mr. Calloway has a rectangular yard that is 120 feet wide and 80 feet deep. To keep his dogs on his property, he needs to build a fence. How much fencing does he need?
A. 200 ft
B. 36 ft
C. 400 ft
D. 480 ft
Answers
Answer:
C. 400 ft
Step-by-step explanation:
120 + 120 = 240. I do this to find the length sides of perimeterI can say that the depth, 80, is also the width. So, 80 + 80 = 160160 + 240 = 400. I do this to find the perimeterTherefore, 400 is the answer.eeeeeeeeeeeeeeeeeeeee
Answers
Answer:
Ans = 42
Step-by-step explanation:
just substitute the variables with their respective value
x² + 2y ÷ w + 3z
= 5² + 2(8) ÷ 2 + 3(3)
= 25 + 16 ÷ 2 + 9 <bear in mind, have to do multiplication/division before addition/substraction>
= 25 + 8 + 9
= 42
In the diagram, line p is parallel to line q. Parallel lines p and q are cut by transversals r and s. At the intersection of lines p, r, and s, clockwise from top left, the angles are blank, 93 degrees, blank, A, C, B. At the intersection of lines q and s, the angles are blank, 60 degrees, blank, blank. At the intersection of r and q, the angles are 27 degrees, blank, blank, blank. Complete the statements based on the diagram. mAngleA = 27° because it is to the 27° angle. The measure of Angle can be found because it is a vertical angle to the 93° angle. The sum of the measures of angles A, B, and C is degrees.
Answers
Answer:
see explanation
Step-by-step explanation:
In the diagram, line p is parallel to line q. Parallel lines p and q are cut by transversals r and s. At the intersection of lines p, r, and s, clockwise from top left, the angles are C, 93 degrees, A, A, C, B. At the intersection of lines q and s, the angles are B, 60 degrees, A, C. At the intersection of r and q, the angles are 27 degree angles, C, A, B.
hope this helps.
Answer: the first answer for dropdown menu1. is (an alternate interior angle)
the second dropdown menu answer is ( C. )
the third dropdown menu answer is ( 180 )
Step-by-step explanation:
mAngleA = 27° because it is
✔ an alternate interior angle
to the 27° angle.
The measure of Angle
✔ C
can be found because it is a vertical angle to the 93° angle.
The sum of the measures of angles A, B, and C is
✔ 180
degrees.
What is the coefficient of the term 12p in the expression 12p + 9q?
Answers
Answer:
12
Step-by-step explanation:
in the term 12p the coefficient is 12 because the number always attatched to variable is the coefficient.
Question 1
A truck driver drove 48 miles in 45 minutes. At this rate, how many miles can the truck driver drive in one hour?
__ miles in one hour
pls no links ty
Answers
The truck driver can drive 64 miles in one hour.
Distance covered by the truck driver in 45 minutes = 48 miles
Distance covered by the truck driver in 1 minute = [tex]\frac{48}{45}[/tex]
= 1.066 miles
Distance covered by the truck driver in 1 hour i.e. 60 minutes = 60 × 1.066
= 63.96
≈ 64 miles
Therefore, the distance covered by the truck driver in 1 hour is 64 miles.
To learn more about word problems on multiplication:
https://brainly.com/question/12248068
Evaluate the expression when a=10 2a+3 =
Answers
Answer:
23
Step-by-step explanation:
2(10)+3=
20+3
=23
If the perimeter of this polygon is 83 meters, what is the length of the missing side?
A. 24 m
B. 34 m
C. 59 m
D. 83 m
Answers
Hope this helps!
Which number line correctly shows –0.8 + 0.6?
A number line going from negative 1.6 to positive 1.6. An arrow goes from negative 0.8 to negative 0.2, and then backwards from 0 to negative 0.8.
A number line going from negative 1.6 to positive 1.6. An arrow goes from 0 to negative 0.8 and then from negative 0.8 to negative 1.4.
A number line going from negative 1.6 to positive 1.6. An arrow goes from 0 to 0.8 and then from 0.8 to 1.4.
A number line going from negative 1.6 to positive 1.6. An arrow goes from negative 0.6 to 0.2 and then from 0 to negative 0.6.
Mark this and return
Answers
Answer:
Step-by-step explanation:
Since -0.8 is located to the left of origin so when adding any value it will cause it to shift to the right. For example, add 0.1 to 0.8, we get a value of 0.7 shifting the arrow to the right, same goes for 0.2
-0.8 + 0.1 = -0.7
-0.8 + 0.2 = -0.6
-0.8 + 0.4 = -0.4
-0.8 + 0.6 = -0.2
In this way it ends at -0.2
Step-by-step explanation: I hope this helps:)
Please answer when u can! (asap, pls in 5 or less minutes ;-;) No links pls
((THE QUESTION INFO) Marina, Cleo, and Paul are buying paper plates for a big cookout. A 4-pack of plates sells for $0.37 and a 48-pack sells for $3.84. They each use a different method to decide which option is the best buy. Decide which methods use correct reasoning. Write an equation relating the cost C to the number of plates p for the best option. )
question B. Write the equation for the best option, relating the cost C to the number of plates p.
Answers
Answer:
2+2=4
Step-by-step explanation:
Sam has saved 170 sand dollars and wants to give them away equally to his friends . Find the total number of sand dollars each of Sam's friends will get if Sam gives them to 10 friends .
Answers
Answer:
17
Step-by-step explanation:
170/10=17
Answer:
17
Step-by-step explanation:
170/17 = 17
Hope this helps :)
1/3 + 4/6 +6/18 = ?
pls help
5th grade math
Answers
1/3•6 = 6/18
4/6•3 = 12/18
add:
6/18+12/18= 18/18= 1
1 + 6/18= 1 6/18 (divide by 6 into simplest form) —> 1 1/3
Please please help me
Answers
Answer:
16. -y<6
18.t<=-2
20.b<-3/7
22.d>-2.8
Step-by-step explanation:
Answer:
7, 8 ,8
Step-by-step explanation:
they are rite
(It's inventory time at the fruit and vegetables store. Help by answer the question, using ratios.)
2. The ratio of Potatoes to turnips is 1:1. If there are 473 Potatoes, how many turnips are there?
Answers
Answer:
473:473
Step-by-step explanation:
if the ratio is 1:1 its the same ad 473:473. Another reasoning is multiplying 473 by 1.
The answer is 473 Turnips due to the ratio being 1:1
1:1 is an equal amount of two or more objects
7 to 10
Round the decimal to the nearest hundredth, then make that a percent
Answers
Jose goes out to lunch. The bill, before tax and tip, was $10.45. A sales tax of 8% was added on. Jose tipped 17% on the amount after the sales tax was added. What was the total cost of the meal, plus tax and tip? Round to the nearest cent.
Answers
Find 8% of 10.45 then add the answer to 10.45 to get how much it cost after the sales tax.
8% of 10.45 = 0.836
Add 0.84 to 10.45
The answer is 11.29
Now take 17% of 11.29 and add it to 11.29. We are taking 17% of 11.29 because it said he tipped after the sales tax was added.
17% of 11.29 = 1.92
11.29 + 1.92 = 13.21
Hope this helps and makes sense. If you have more questions feel free to ask
help me pls.. im gonna cry-
Answers
23 + 07 = 30
is what i found
In this exercise we have to use the conditions given in the statement, that is, when adding the extreme pairs they must give the middle number, so the only number that follows this condition is:
The next year to have to same property will be 2307
are analyzing the condition given in the statement and the example we can buy as follows:
[tex]1978 \rightarrow 19+78= 97 \\2307 \rightarrow 23+07= 30[/tex]
so the year 2307 corresponds to the conditions given in the statement.
See more about conditions at brainly.com/question/5178817
Anna has $3.00 in change, including
3 quarters. What is the maximum
number of dimes she can have?
A: 21
B: 22
C: 22.5
D:23
Answers
225/10 =22.5
The answer is either c or b.if your teacher wants you to round down, then choose b because you can’t have half a dime
In a city, there are 16 swimming pools. On weekends, 6 of the pools are open.
George says the ratio of pools open on weekends to the total number of pools is 6:16.
Emma says the ratio of pools open on weekends to the total number of pools is 6:11.
Which student is correct? Explain.
Answers
Answer:George
Step-by-step explanation: George is correct because Emma said that the total number of pools in the city is 11 even though it says there are 16 pools in the city, but she got the number of how many are open, George is right because it says what is the ratio of pools open on the weekends to the total amount of pools, and it says there are 6 pools open on the weekend and there are 16 pools in the city in total so he would do 6:16.
George is correct they said that the ratio of pools open on weekends to the total number of pools is 6:16.
What are ratios and proportions?A ratio is an ordered pair of numbers a and b, denoted by the symbol a / b, where b does not equal zero. A proportion is an equation that sets two ratios equal to each other. For example, if there is one boy and three girls, the ratio could be written as 1: 3. (for every one boy there are 3 girls) One-quarter are boys and three-quarters are girls.
Given that In a city, there are 16 swimming pools. On weekends, 6 of the pools are open.
George says the ratio of pools open on weekends to the total number of pools is 6:16.
Emma says the ratio of pools open on weekends to the total number of pools is 6:11.
George is right that the ratio of the open pools to the total pools will be 6:16.
To know more about ratios and proportions follow
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