Answers
b. is 49- (-14)=63 so the answer is 63
hope this helps:)
Related Questions
PLEASE HELP!!!!!!!!!!!!!
Which of the following relationships represents a function?
A.
x -1 6 2 6
y 15 13 15 14
B.
x -1 6 -1 10
y 15 15 21 14
C.
x -1 6 1 10
y 15 13 21 15
D.
x -1 6 1 1
y 15 13 15 14
Answers
Answer:
the answer is c
Step-by-step explanation:
because it doesn't repeat the same number for example if it was two -1s it wouldn't be a function but positive and negative are different so yeah
Supposed the profit from the sale of a product in a week is
P(x)=16x-100-0.1x²
There is a limit in the production of the product at 100 units for the week.
What level of production will yield a profit of $180
Answers
Step-by-step explanation:
180 =16x-100-0.1x2
-0.1x2+16x-280=0
x2-160x+2800=0
S=160
P=2800
DELTA=160*160-4*2800
DELTA=25600-10800
DELTA=14400
x1,2=160+/-
[tex] \sqrt{14400[/tex]
divided by 2
x1,2=160+/-120 div by 2
x1=140
x2=20
Whats the slope for y=3x+5
1. 3
2. 5
Answers
Answer: The slope is 3
Step-by-step explanation:
y=3x+5
Slope intercept form formula is y=mx+b
m stands for slope
b stands for y-intercept
Therefore the slope is m which is 3
Noah bought 15 baseball cards for $9.00. Assuming that each baseball card costs the same amount, answer the following questions.How much will 30 baseball cards cost?
Answers
Answer:
270 dollars
Step-by-step explanation:
Which of the following is a non-prime factor of 70?
Answers
Two factors are multiplied, and their product is 32.3046. One factor is a whole number. How many decimal places are in the other factor? Tell how you know.
Answers
Step-by-step explanation:
a whole number has 0 decimal places (after the decimal point, meaning on the right side of the decimal point).
so, all the decimal places (4) must come from the other factor.
a multiplication by a whole number is always a series of additions of the other factor with itself. if anything, such a multiplication eliminates decimal places. it does not create additional ones.
e.g.
3.06 × 5 = 15.3 (because it is actually 15.30, but trailing 0s don't have any value like leading 0s, and are normally skipped).
the increase in the decimal places happens by involving places with higher value : 1/10 has a higher value than 1/100, that has a higher value than 1/1000, and so on.
so, e.g. 0.2×9 = 1.8 (and not 0.18).
as it is 2/10 × 9 = 18/10 = 1.8
an addition cannot create suddenly new decimal places with lower value.
therefore, normally we would say the other factor has 4 decimal places.
but in reality, it is a I said above, the 4 decimal places of the result of the multiplication "come from the other factor".
we cannot say that the other factor has 4 decimal places, because it could have more, and the multiplication with the whole number removed some.
e.g. 3.6 × 5 = 18 (or 18.0).
so,
32.3046 could be 6.46092 × 5
when we think this through, the other factor could have infinitely many decimal places.
like 5/9 × 108 = 0.555555... × 108 = 60
or our number
32.3046 could be 0.2991166666... × 108
so, all we can say, the other factor must have at least 4 decimal places.
Convert the following quantities as shown.
(a) 24,000 volts to kilovolts
(b) 551 millivolts to volts
So, 24,000 v = how many kv
enter your response as kV - (Type a whole number or a decimal.)
Answers
a. 24 Kilovolts
b. 0. 551 Volts
How to convert the quantitiesIt is important to note that;
1000 volts = 1 Kilovolt
1000 millivolts = 1 volt
a. To convert 24,000 volts to kilovolts
If 1000 volts = 1 kilovolt
Then 24000 volts = x
cross multiply
x = 24000/ 1000
x = 24 Kilovolts
b. To convert 551 millivolts to volts
If 1000 millivolts = 1 volt
Then 551 millivolts = x
x = 551/ 1000
x = 0. 551 Volt
Thus, the values are 24 kilovolts and 0. 551 volt respectively
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what is the difference between (-8, -6) and (4, 10)
Answers
Answer:
20
Step-by-step explanation:
Simplify this expression 3(2x-6)+x.
Answers
6x-18+x
7x-18
is the answer
Answer:
7x-18
Step-by-step explanation:
3(2x-6)+x
multiply 3*2 to get 6x
then 3 *-6 = -18
then you have an extra x which you simply add to the 6x to get 7x
What is the volume of the cylinder below?
9^6^8
O A. 432pi units3
B. 216pi units3
O C. 324pi units3
D. 288pi units3
Answers
Answer:
Step-by-step explanation:
288pi units3
The volume of the cylinder in the image given is: 288pi units³.
What is the Volume of a Cylinder?In mathematics, volume is the space taken by an object. Volume is a measure of three-dimensional space. It is often quantified numerically using SI derived units or by various imperial or US customary units. The definition of length is interrelated with volume.
here, we have,
we know that,
Volume of a cylinder = πr²h,
where:
r = radius of the cylinder
h = height
Given the following:
r = 6 units
h = 8 units
Volume of the cylinder = 288pi units³
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What is the equation of the ine?
Answers
Answer:
Step-by-step explanation:
x=0 is the equation because is just a vertical line
Answer: X=0
Step-by-step explanation:
Use the point-slope form to write the equation of a line that passes through the point (-20,-16) with slope -1−1.
(It must be a y=mx+b answer please)
Answers
The perimeter of a square is 24 inches. What is its area?
Answers
Please I need help with this
Answers
Answer:
I believe it would be 8
Step-by-step explanation:
Step-by-step explanation:
it should be 8 but the calculation is not coming yet.....
Please I need the answer
Answers
Answer:
Angle A is 62 degrees
Step-by-step explanation:
2x + 4 + x - 1 = 90 is the equation. Simplified it is 3x + 3 = 90. Solving the equation would make x = 29. Then, plug in x for each equation. Angle A is 62 degrees and Angle B is 28.
What is an equation of the line that passes through the points (0,6)and (-5,2) ? Put
your answer in fully reduced form
Answers
Given that,
Points are (0,6) an (-5,2).
To find,
The equation of line that passes through the given points.
Solution,
We have, x₁ = 0, x₂ = -5, y₁ = 6 and y₂ =2
The equation of line can be calculated as :
[tex]y-y_1=m(x-x_1)\\\\y-6=\dfrac{2-6}{-5-0}(x-0)\\\\y-6=\dfrac{-4}{-5}x\\\\y-6=\dfrac{4}{5}x\\\\5y-30=4x\\\\5y-4x=30[/tex]
So, the required equation is 5y-4x=30.
Select the correct answer.
Each statement describes a transformation of the graph of f(x) = x. Which statement correctly describes the graph of g(x) if g(x) = f(x) - 3?
A.
It is the graph of f(x) translated 3 units to the left.
B.
It is the graph of f(x) translated 3 units down.
C.
It is the graph of f(x) where the slope is decreased by 3.
D.
It is the graph of f(x) translated 3 units up.
Answers
Answer:
It is B
Step-by-step explanation:
It is the graph of f (x) reflected about the x-axis and shrunk vertically by a factor of 10.
Answer:
B.
It is the graph of f(x) translated 3 units down.
Step-by-step explanation:
(Need answer quickly.) The table represents a linear function. What is the slope of the function?
Answers
ASAP WILL GIVE BRAINLIEST
Answers
Answer:
jo
Step-by-step explanation:
I believe a proportion will form a parabola because it a proportion. It is x and y value which are different. The numbers that come together will form a direct and good parobla
Maci is paid biweekly and earns $1500 each paycheck. What is his yearly salary?
Answers
The area of a rectangular field is 8320 square yards . the width is 65 yards . how long is the field? dont forget to include units in your answer!!
Answers
The measure of length of the rectangular field is 128 yards.
Given that, the area of a rectangular field is 8320 square yards. The width is 65 yards.
We need to find measure the length of the rectangular field.
What is the area of a rectangle?The area of a rectangle (A) is the product of its length 'a' and width or breadth 'b'. So, the area of the rectangle = (a × b) square units.
Now, 8320 = 65 × b
⇒b=128 yards
Therefore, the measure of length of the rectangular field is 128 yards.
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3 angles added to a 180ﾟ one angle has mingle has the measure of 7X plus 8 angle 2 has a measure of 2X plus 9 and angle 3 has a meter of 10X plus 5 given that some of the angles is a 180ﾟ what is the measure of angle 1
Answers
Answer:
66 or 65.82
Step-by-step explanation:
check on the phrasing of the question but i assume would be this 7x+8+2x+9+10x+5=180
19x=157
x=8.26
8.26x7 +8=65.82
What number does b stand for in this equation?
3b = 12
Answers
Answer:
4
Step-by-step explanation:
3x4=12
Step by step:
Divide 3 both sides, so 3/3=1=x. 12/3=4
a hexagon is graphed on the coordinate plane below which side is 4 units long?
A. GH
B. FG
C. LK
D. KJ
Answers
Answer:
FG
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Blake was competing in a cooking competition and needed to add 34 cup of flour to a recipe. The only measuring cup he could find was 18 of a cup. Black would need to fill the measuring cup times
Answers
Answer:
twice
Step-by-step explanation:
Question 1a: Given the function below. find f(-2)
f (x) = x2 + 4x - 5
E
Your answer
Answers
f(-2)= -2^2 + 4(-2) -5
-4 + (-8) -5
-4-8-5= -17
what is the slope-intercept of? 3x-2y = -16
Answers
Answer:x intercept: (-16/3 ,0) y intercept: (0,8). bascially: (-16/3,8)
Step-by-step explanation:
Factor by grouping
2xy + 4x + 3y + 6
Answers
Answer:
15xy
Step-by-step explanation:
Company XYZ has created a neutral (useless) product to help college students make it to class on time. The company runs 40
studies with a confidence level of 95% Even if the product is useless, it would on average produce one study showing the
predict was beneficial, one study showing it was harmfut and thirty eight inconclusive studies (38 is 95% of 40) XYZ then
uses the one beneficial study to promote their new product.
Identity the misuse of statistical data by Company XYZ.
Loaded questions
Data manipulation
Overgeneralization
D
Discarding untavorable data
Ki
Answers
Answer: Discarding unfavorable data
Step-by-step explanation:
When companies discard data that will not support the narrative that they are trying to push, this is rightfully called, Discarding Unfavorable Data. There is a higher likelihood of this happening when the company does not publish all of the data the research showed.
Tobacco companies are an example of companies that do this. In cases where they hope to show that the relationship between cancer and tobacco smoking is minimal, they would show the very few examples that supports this.
Find the measure of θ. (to the nearest tenth) A) 28.8° B) 33.4° C) 61.2° D) 63.4°
Answers
Answer:A:28.8
Step-by-step explanation:
Answer: 28.8
Step-by-step explanation: