The answer should be 14.
You just have to substitute x with the given number and finish the equation.
Answer:
[tex](f-g)(2)=28[/tex]
Step-by-step explanation:
Given:
[tex]f(x)=3x^2+1[/tex]
[tex]g(x)= 1-x[/tex]
To find the equivalent expression of [tex](f-g)(2)[/tex].
[tex](f-g)(2) = f(2) - g(2)[/tex]
Find g(x)
[tex]g(x)=1-x[/tex]
Sub x for 2
[tex]g(2)=1-2[/tex]
[tex]g(2)=-1[/tex]
Find f(x)
[tex]f(x)=3x^2+1[/tex]
Sub x for 2
[tex]f(2)=3(2)^2+1[/tex]
[tex]f(2)=12+1[/tex]
[tex]f(2)=12+1[/tex]
[tex]f(2)=13[/tex]
Solve for the giving value
[tex](f-g)(2)[/tex]
[tex](13- (-1)) (2)[/tex]
[tex]14(2)[/tex]
28
A) 6
B) 8
C) 12
D) 16
Answer:
b
Step-by-step explanation:
you would multiply -3/4 by it reciprocal (4/-3) and also multiply -6 by 4/-3 and you would-24/-3 then you would simplify it and get 8 ( a negitive tames an negitve would be a positive)
What is the Mean,Median Mode. 1. 8,3,3,17,9,12,19 2. 11,8,2,5,17,39,52,42
19 and 8 is the answer of this question ok
In August of 2012, Usain Bolt was named the fastest man in the world when he completed a 200-meter race in 19.32 seconds. Assuming he traveled at a constant speed, how much time did he take to run 1 meter?
Item 19
Question 1
A person hikes 4 miles in 2.5 hours. Find the unit rate in miles per hour.
A person hikes 4 miles in 2.5 hours. Find the unit rate in miles per hour.
Answer:
Its 24
Step-by-step explanation:
im not sure
Alan is giving a basic math test in his class. One of the questions in the test is about finding two factors of the number 221. Which are the two factors of the given number?
Answer:
★ The two factors of the number 221 are 13 and 17.
A factor refers to a whole number, which fits evenly into another whole number. Thus, factors are the numbers, which we multiply together to get another number. The two numbers that can be multiply together to get 221 are 13 and 17.
Step-by-step explanation:
Hope you have a great day :)
ANSWER ASAP
How do we use the area of a polygon for Igloos?
Answer:
Igloos, Cones (such as ice cream cone), triangles ( such as roofs seen from one ... The tiles need to tessellate to cover an area without leaving any gaps .
Step-by-step explanation:
Any form of tiling involves polygons. The tiles need to tessellate to cover an area without leaving any gaps. This is directly connected to the angle properties of polygons.
Architects include polygons with every plan of a house - rooms usually have 90° corners, but not always. Rooms on a plan are polygons.
The cost of building any structure depends on the lengths of the walls and the size of the angles - all properties of polygons.
If a single free-standing room is to be built, the greatest ratio between the area and the perimeter is in a circle.
The smallest ratio between the area and the perimeter is found in a triangle. The best ratio in tessellating polygons is in a hexagon.
As soon as the cost of doing something one way as compared to another, it becomes a real life issue.
We are surrounded by polygons all the time.
hope this will help you... please follow me!!
Is 9x-3y=12 and 27x+9y=38 parallel or perpendicular
Answer:
1
Step-by-step explanation:
Ali is making pottery. He uses 3/8 of a 2-pound bag of clay to make a set of bowls. Each set has 4 bowls. Drag one expression next to each question. The correct expression for each row is a way to answer that question.
Answer:
Part A. 2 x 3/8
Part B. 2 x 3/8 / 4
Step-by-step explanation:
Answer:
Part A. 2 x 3/8
Part B. 2 x 3/8 / 4 simple
Step-by-step explanation:
Which of the following shows the numbers in order of least to greatest? 0.9, -1.2, -1.3, 0.8
A. -1.3, -1.2, 0.8, 0.9
B. -1.2, -1.3, 0.8, 0.9
C. 0.8, 0.9, -1.2, -1.3
D. 0.9, 0.8, -1.2, -1.3
Answer: A
Step-by-step explanation:
Since -1.3 is the least, it comes first in least to greatest. The biggest negative numbers are the least.
Answer:
A. -1.3, -1.2, 0.8, 0.9
Step-by-step explanation:
If you know how the -'s are on the number line then you know that the further left you go the less they are so the further right you go on the number line the greater they get. So thats how i got my answer. Hope it helped you.
Which set of numbers includes only whole numbers? Rational Numbers Integers Whole Numbers 7. -4, 5.0
Answer:
2, 5, 8, 15
Step-by-step explanation:
The set of whole numbers is: 0, 1, 2, 3, ...
It includes zero but no negative numbers.
Answer: 2, 5, 8, 15
Please answer the question
Hhhhhhheeelllppppp asap
It may be 6, 30 if not sorry I tried my bestto help
Circle a has area 500 in the diameter of circle b is three times the diameter of circle a estimate the area of circle b
Answer: D=2r
Step-by-step explanation:
sorry if im wrong!
Answer:
D=2r i hope i aint wrong
Step-by-step explanation:
240 miles in 6 hours unit rate
Answer: 40 mph (miles per hour)
Step-by-step explanation:
4/3x + 1/6x = 36 (solve for x please help I have no idea what it is!!!!!!!
Answer:
x = 24
Step-by-step explanation:
[tex]\frac{4}{3}[/tex]x + [tex]\frac{1}{6}[/tex]x = 36
Make the denominator the same by multiplying the first fraction by 2 to make both denominators 6.
[tex]\frac{8}{6}[/tex]x + [tex]\frac{1}{6}[/tex]x = 36
Now we can calculate the numerators and keep the denominators the same.
[tex]\frac{9}{6}[/tex]x = 36
Find x.
[tex]\frac{6}{6}[/tex]x = [tex]\frac{6}{9}[/tex] × 36
x = 24
True or false
-y = -112 + 4; (0, -4)
Answer:
False
Step-by-step explanation:
Toby, Kate, and Jim had a challenge to see who could run the farthest in a month. Toby ran 12 miles. Kate ran 6 times as many miles as Toby, and Jim ran 2 times as many miles as Kate. How many miles did Jim run?
Answer:
Jim ran 144 miles
Step-by-step explanation:
Since Kate ran 72 miles (12x6), Jim ran 144 miles (72x2)
What are the first 100 digits of pi?
Answer:
3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679
Step-by-step explanation:
I think those are the first 100 or more , i didn’t count
HOPE THIS HELPS
PLZZ MARK BRAINLIEST
Answer:
Answer:
And now
AsapSCIENCE presents-
100 digits of π
3.14159, this is π
Followed by 2-6-5-3-5-8-9
Circumference over diameter
7-9, then 3-2-3
OMG! Can't you see?
8-4-6-2-6-4-3
And now we're on a spree
38 and 32, now we're blue
Oh, who knew?
7, 950 and then a two
88 and 41, so much fun
Now a run
9-7-1-6-9-3-9-9
Then 3-7, 51
Half way done!
0-5-8, now don't be late
2-0-9, where's the wine?
7-4, it's on the floor
Then 9-4-4-5-9
2-3-0, we gotta go
7-8, we can't wait
1-6-4-0-6-2-8
We're almost near the end, keep going
62, we're getting through
0-8-9-9, on time
8-6-2-8-0-3-4
There's only a few more!
8-2, then 5-3
42, 11, 7-0 and 67
We're done! Was that fun?
Learning random digits
So that you can brag to your friends
Step-by-step explanation:
4x+3y=8
x-2y=-13
Find the coordinate where these two equations intercept.
On a coordinate plane, the fountain is at (7, 5), the gardens are at (3, negative 5), the pond is at (negative 1, 7), and concessions are at (negative 7, 0). Refer to the park map and check all that apply. The gardens are located in the fourth quadrant. The concessions are located on the y-axis. The x- and y-coordinates of the location of the fountain are both positive. The x-coordinate of the location of the pond is negative, and the y-coordinate is positive. The pond is located in quadrant I.
Answer:
The guy above me was rude. The answer is A, C, D. I just got it right on my assignment.
Step-by-step explanation:
For the meme: no
Answer:
its a,c,d
Step-by-step explanation:
Got It Right Edge2021
PLEASE HELP ME I NEED IT
X=
Y=
Answer:
X=33 degrees
Y= 45
Step-by-step explanation:
The x would've been 90 degrees but the 57 degrees got in the way so if you subtract the 57 from 90 you get 33.
The y is if you look on the opposite side of the y there is a blank space that is the same exact size as the y size. So that would've been a 90 degrees as well but the other 90 degrees cut in the middle of it. Making you divide 90 in half.
PLEASE GUYS HELP 60 POINTS PLS HELP
Complete the following:
1. Write an exponential expression: choose an odd number between 0 and 10 to be the base and an even number between 0 and 10 to be the exponent.
2. Label the base and the exponent.
3. Then write the exponential expression in expanded form and standard form
Answer:
[tex]e\frac{4}{3}[/tex] will be the exponential expression.
Step-by-step explanation:
We have to choose a number between 0 ad 10 and has to be odd to be base say 3
And even number between 0 ad 10 to be exponent say 4.
So the exponential expression will be : [tex]e\frac{4}{3}[/tex]
According to the information given above expression is the required expression.
Answer:
43
Step-by-step explanation:
Please help!!!! Your helping would be great!
An assembly line inspector inspected 340 machine parts. 323 of the parts passed inspection. What percent of the machine parts did NOT pass inspection?
Answer:
5% did not pass inspection
Step-by-step explanation:
Given
[tex]Inspected= 340[/tex]
[tex]Passed = 323[/tex]
Required
Determine the percentage of parts that didn't pass inspection.
First, we need to calculate the number of those that didn't pass inspection.
[tex]Failed = Inspected - Passed[/tex]
[tex]Failed = 340 - 323[/tex]
[tex]Failed = 17[/tex]
Next, we calculate the percentage as follows:
[tex]\% = \frac{Failed}{Inspected} * 100\%[/tex]
The above formula is derived by dividing the number of parts that didn't pass inspection by the total machine inspected, then multiplied by 100%
So:
[tex]\% = \frac{17}{340} * 100\%[/tex]
[tex]\% = \frac{17 * 100\%}{340}[/tex]
[tex]\% = \frac{1700\%}{340}[/tex]
[tex]\% = 5\%[/tex]
5% did not pass inspection
Is the answer I choose right and if not please tell me what it is Nd Please tell me how to show the work also !
Answer:
yes
Step-by-step explanation:
What is the zero of r(x) = 5x - 3? HELPPPP PLEASEEE
A zero is when y=0.
0=5x-3
3=5x
3/5=x
X=3/5
find a real number between -√9 and √25.
a.-4
b.1
c.-5
d.6
Answer:
-5 is the answer
Step-by-step explanation:
c is the answer
Answer:
b) 1
Step-by-step explanation:
1 * 1 = 1
And 1 is a real number.
If my answer helped, kindly mark me as th ebrainliest!!
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Johannes needs to buy replacement team uniform...
Answer:
D.
Step-by-step explanation:
A donut shop offers a discount on purchase of donuts that total mare than 10 times
Answer:
where is the rest of the question
Step-by-step explanation:
100 Ponts!!!! please help! ...........points E, D, and h are the midpoints of the sides of △tuv. uv = 94, tv = 122, and hd = 94. find the perimeter of △hed.
Answer:
i think it is 170 units
Step-by-step explanation:
Answer:
n
Step-by-step explanation: