Answers
Related Questions
An engineer filled a tank with water and made a graph of the number of gallons of water in the tank after a given period of time
Which rate is equal to the equivalent ratios of points on this graph? SELECT ALL THAT APPLY.
A. 3 gallons/ 4 minutes
B. 1 gallon/ 1 1/3 minutes
C. 1 gallon/ 4 minutes
D. 4 gallons/ 3 minutes
E. 12 gallons/ 16 minutes
F. 60 gallons/ 44 minutes
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Because u should trust me
A table of values of a linear function is shown below. Find the output when the input is n. Type your answer in the space provided.
Answers
Answer:
-13
Step-by-step explanation:
A prism is 6 × 1 × 6 units.
Volume = ______ units3
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Explanation:6x1=6
6x6=36
T-Mobile has a family plan of four lines $120 additional lines are $10 each per month. If Jason wants to spend at most $175 per month on cell phone expenses, how many additional lines can he afford?
Answers
Answer:
Jason can afford 5 more additional lines, making 9 lines total because
175-120=55
55/10=5.5 so He can not afford more than 5 more additional lines.
Step-by-step explanation:
Answer:
B.) 120+ 10x =< 175
Step-by-step explanation:
How do you solve this please help
Answers
That square don’t in the corner is 90.
To find x you have to divide 2x
2x/2 = 90/2
X = 18
Im trying to do IXL and I dont understand the way my teacher teaches (ironic right?)
Can you please help?
the points (z,0) and (4,6) fall on a line with a slope of 6. What is the value of z?
If its not right im gonna report you
Answers
Answer:
z = 3
Step-by-step explanation:
First we want to find out how they found the slope of the line. To find the slope of the line, we use the slope formula: (y₂ - y₁) / (x₂ - x₁)
Plug in these values:
(6 - 0)/ (4 - z)
Simplify the parentheses.
= (6) / (4 - z)
Simplify the fraction.
= 6/(4 - z)
it is given that 6 is your slope. So let's add 6 to the left side of the equal sign.
6 = 6 / (4 - z)
To solve for z, we need to multiply both sides by (4 - z)
(4 - z)6 = 6
Now, divide both sides by 6 to isolate the expression of (4 - z)
4 - z = 1
Add z to both sides so it becomes positive.
4 = z + 1
Subtract 1 from both sides to isolate z.
3 = z
This is your answer.
Let's check it by plugging it back into the slope formula.
(6 - 0)/ (4 - z)
(6 - 0)/ (4 - 3)
= 6/1
= 6
Your answer is correct.
Hope this helps!
Can someone help??.?.
Answers
Answer: 8/100
Step-by-step explanation: I converted 5/10 in 50/100 and subtracted 50 from 58 and got 8 so the answer is 8/100.
PLEASE HELP. I DON'T HAVE MUCH TIME. Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. If the volume is of a cubic unit and the base area is of a square unit, what is the height of the chest?
A. of a unit
B. units
C. of a unit
D. units
Answers
Answer:
of a unit
Step-by-step explanation:
Leave a like and mark brainliest if this helped
40 POINTS PLZ HURRY
ITEM BANK: Move to Bottom 2,5002,5003,0003,00032,50032,50035,000 Consider the data shown on the graph.
• The y-intercept represents a starting salary of $ ? for a new employee. • The slope represents an additional $ ? in salary for each additional year of employment. • If the starting salary for a new employee is changed to $35,000 and the yearly salary increase is unchanged, the new equation would be y = ? x + ? . • If the yearly salary increase is changed to $ ? , the new equation would be y = ? x + ? .
Answers
Answer:
Can you show the graph please?
Step-by-step explanation:
Answer:
300
Step-by-step explanation:
If the yearly salary increase is changed to $ ? , the new equation would be y = ? x + ?.
Let $e for new empolyee.
Let $s for slope for salary.
We know if the starting salary for a new employee is changed to $35,000 and the yearly salary increase is unchanged, the new equation would be y = ?
y = ? the question mark will represent x.
Because $35,000 is the only number, that will be our main goal.
So $35 in shorten, added 25, 20. Which is 45.
With that we do +200 - 45. 155.
So 45+255=300
Answer: 300
Done ✔
Rhombus RSTU is translated 3 units left
and 1 unit down and reflected across t
34axis.
U
N
Select all statements that are true.
O R'ls (-2, 0).
O T'is (-2,5).
O S'is (-1, 3).
OU'is (-4,4).
OU'is (-3, 3).
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Answer:
don't understand
Step-by-step explanation:
To gauge student preference of a new school mascot, the principal surveyed the members of the school soccer team. Identify the population and sample in the survey.
A. Population: students in the school; Sample: school soccer team
B. Population: school soccer team; Sample: students in the school
C. Population: school soccer team; Sample: principal
D. Population: students in the school; Sample: school mascot
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What is the measure of the unknown angle?
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EXPLANATION:
There are 2 angles in the picture.
Both angles mist add up to 180
Simply do 180 - 35 = 145.
Have a good day
A grocery store sells tangerines in 2/5 kg bags. A customer bought 4 kg of tangerines for a school party. How many bags did he buy?
Select all equations that represent the situation. asap
Answers
What’s the area of this figure?
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Answer:
374 mm
Step-by-step explanation:
There are two rectangles and one triangle. This means that we need to add the sum of two rectangles and one triangle together.
Rectangle 1:
19*9=171
Rectangle 2:
19*9=171
Triangle:
8*23*1/2=32
(We divide by 1/2 because it's a triangle)
Now we add them together.
171+171+32=374
In the end, the answer is 374. I didn't show all of my work because most of it was done mentally.
5 egg cartons hold 12 eggs each. Which equations represent the total number of eggs and how they are divided?
5 × 12 = 60
60 ÷ 5 = 12
17 – 5 = 12
12 + 12 + 12 + 12 + 12 = 60
60 – 12 – 12 – 12 – 12 – 12 = 0
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5 x 12 = 60 represents the total number of eggs and 60 : 5 = 12 is how theyre devided
If the value of the expression 36 ÷ u is 9, what is the value of u?
Answers
Answer:
4
Step-by-step explanation:
9 times 4 is 36
and
36 divided by 9 is 4
Answer:
u=4
Step-by-step explanation:
divide 36 by 9 which equals 4
plzz answer these!!!!!!!!! will give brainliest!!!!!!!!
Answers
No.
Equation: x-25=40
Variable represents number of donuts
2.
8/3=x
Variable represents ounces of milk
/ means divided by
3.
50-12=x
Variable represents how many hours you work
Sorry for not doing 4
Help please!!! screenshot below, ill post part 2 soon.
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Explanation: If x equals the numbers of scarves you would multiply the price per scarf (4$) times x.
A football stadium sells three different brands of bottled water: Crystal Clear, Pure Refresh, and Spring Fresh.
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Answer:
50.7
Step-by-step explanation:
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please help! than you!
Answers
Answer:
1&3
Step-by-step explanation:
both can get a number the same like cuz 4×6=24, 3×2=6 and even if you flip the numbers same answer for both
WILL MARK BRAINLIEST‼️
Click on image to see shapes.
Drawing 2 is a scale drawing of Drawing 1.
a. The scale factor from Drawing 1 to Drawing 2 is _______%.
b. The length of the bottom side of Drawing 2 is _____cm.
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Help? please- Can someone help me solve for x. Like you don't need to tell me the answer just how to. It's just a little hard for me-Thank you to anyone who helps
Answers
Divide both sides by -5.
Two negatives make a positive.
Simplify 25/5 to 5.
Subtract 2.5 from both sides.
Simplify 5 – 2.5 to 2.5.
Then switch the sides
9514 1404 393
Answer:
undo what is done to the variable
Step-by-step explanation:
As with any "solve for" problem, it is a good idea to take a look at what is being done to the variable you're solving for.
Starting "as is"
Here, the value 2.5 is added to it, and the sum is multiplied by -5 (which we notice is negative).
In general, you want to "undo" what is done to the variable — in reverse order. What was done:
add 2.5multiply by -5If we adopt that strategy, it means we first need to undo multiplication by -5. That is, we must either (a) multiply both sides by -1/5, or (b) divide both sides by -5. Either choice will require that the sense of the comparison be reversed, so you will have ...
( ) < (x + 2.5)
After that, you need to "undo" the addition of 2.5. That is accomplished by adding -2.5 to both sides of the equation.
__
Simplifying first
For many problems that have fractions and/or parentheses, it can work well to eliminate both before you start with your "undo" strategy. Here, a first step can be to simplify the inequality, eliminating parentheses. This means you will use the distributive property to multiply each term inside parentheses by the (negative) factor outside.
Having done that, you find the "what was done to the variable" list is slightly different:
multiply by -5add -12.5As a consequence the "undo" steps are slightly different. Addition is still reversed by adding the opposite. Multiplication is still reversed by multiplying by the reciprocal, or by division (same thing).
As before, (and as always), what you do to one side of the inequality, you must also do to the other side. If multiplication or division by a negative number is involved, the comparison symbol must be reversed.
_____
About Negative Multiplication/Division
Above, we have noted that multiplication or division by a negative number requires reversal of the comparison symbol. For example, ...
starting with -1 > -2
multiplying both sides by -1 gives ...
ending with 1 < 2
__
When the (only) variable term has a negative coefficient, there is another strategy you can use that does not require the comparison to be reversed. You can add the opposite of that term to both sides of the inequality. For example, ...
starting with -5x < -38
we can add 5x to both sides to get ...
0 < -38 +5x . . . . . now the variable has a positive coefficient
This lets us proceed with the solution without worrying about the sense of the inequality. (Note that the variable will be "greater than" some value.)
_____
More about solving strategy
The rules that make Algebra possible are the rules of equality. If you look them up, you may find separate versions for addition, multiplication, subtraction, division. If you realize that subtraction is a form of addition, and that division is a form of multiplication, there are really only two—and those can be simplified to ONE RULE: always do the same operation on both sides of the equal sign. The same rule applies to inequalities. You will stay out of trouble if you remember and follow this rule. (There are many "shortcut" versions that go by names like "cross-multiply" and others. They are basically this rule with some steps not shown.)
When it comes to applying functions to inequalities, you need to consider carefully whether the function preserves the ordering relationship (>, ≥, <, ≤). Some functions do not, or have different behavior in different domains, so paying attention is required. Multiplication by a negative number is just the tip of the iceberg here.
Help, please!
The angle measurements in the diagram are represented by the following expressions.
Solve for x and then find the measure of ∠B
Answers
Please help me if you can. Please also write how you got the answer thank you.
Answers
Answer:
1) r, q, s. 2). 5
Step-by-step explanation:
1) from the given (q) is smaller than (r) and (s) is less than (q) by 2.
2) you need to make all the fractions have the same numerator so you will multiply both the firs and third fraction by 3÷3 ( which is 1 and will not affect the value but will make the numerator of the fractions equal) and the fractions between them is the second fraction and it's denominator is x and there is 5 fractions between the two numbers so there are 5 possible values of x
What is the value of 4 + 5x when x = 3?
ans:
11
12
17
19
Answers
Answer:
19
Step-by-step explanation:
5 times 3 equals 15 plus 4 equals 19
Answer:
19
Step-by-step explanation:
5x (x = 3) so it's 5 x 3 = 15
15 + 4 = 19
Find the area of the shaded region. Use 3.14 for π. Round to the nearest tenth if necessary. Whats the label?
Answers
Answer:
460
Step-by-step explanation:
yeg
Answer:
Step-by-step explanation:
3.14(10²) - 3.14(6²)
3.14(10² - 6²)
3.14(100 - 36)
3.14(64)
200.96
201
i think
HELP ASAP PLS IF RIGHT GET BRANLY
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one more point. because bobcats scored
14 and huskies scored 15
PLEASE HELPPPP ME ILL GIVE BRAINLIEST
Answers
Answer:
A. 48
B. 60
C. 150
I’m not sure about D though
Step-by-step explanation:
please help, thank you
Answers
Answer:
5 2/3
Step-by-step explanation:
because since x =3 and y=4 the numerator on the fraction is 34. And since z=6 then 6 is the denominator, so the fraction is 34/6. and if you simplify that, you answer will be 5 2/3.
hope this helps! <3
a truck used 7 1/3 gallons of gasoline for every 140 miles travelled. what is the unit rate per gallon
Answers
Answer:
19 1/11 unit per gallon
Step-by-step explanation:
140/7 1/3
=19 1/11
Answer:
19 1/11 unit per gallon. I think. Good Luck :)