Answers
Answer:
I did this
Step-by-step explanation:
Related Questions
f(x) =2x+1 g(x)= x^2 -7 find (f+g)(x)
need help like asap
Answers
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
Let's find (f + g)(x) :
[tex]2x + 1 + {x}^{2} - 7[/tex][tex] {x}^{2} + 2x - 6[/tex]Answer:
[tex]f(x) = 2x + 1 \\ g(x) = {x}^{2} - 7 \\ (f + g)(x) = f(x) + g(x) \\ (f + g)(x) = (2x + 1) + ( {x}^{2} - 7) \\ (f + g)(x) = 2x + 1 + {x}^{2} - 7 \\ \boxed{ (f + g)(x) = {x}^{2} + 2x - 6}[/tex]
(f+g)(x) = x²+2x-6 is the right answer.In a scale drawing, 1 12 inches represents 12 miles. How many inches would you need to
represent 15 miles?
Please need this soon
Answers
—> first find how many inches are in a mile then find how many feet are in 15 miles. You need to find how many inches are in 15 miles also. Then do F•15•inches
Answer = 950400 inches in 15 miles :) hope this helps!
If B is the midpoint of AC and AC = 40, what is the measure of BC?
BC =
Answers
Answer:
BC = 20
Step-by-step explanation:
Since B is the midpoint of AC , then
AB = BC = [tex]\frac{1}{2}[/tex] AC = [tex]\frac{1}{2}[/tex] × 40 = 20
Please help provide the product in standard form !!
Answers
Answer:
x^3+4x^2+5x+2
Step-by-step explanation:
what is the eleventh term of an arithmetic sequence in which a1=3 and d=6
helppp
Answers
Answer:
-25
Step-by-step explanation:
Using formula for nth term,
a11=a+10d.
Herea is −3 and d is −2, hence
a11=−3+10(−2)=−25
Write the equation in slope intercept form. what are the slope and y-intercept? -3x - 10y = 7
Answers
find the measure of each angle plz do 15 and 16
Answers
Answer:
15) 55°
16) 90°
Step-by-step explanation:
15)
55° + 75° + x = 180°
x = 50°
___
50° + 60° + x = 180°
x = 70°
__
70° + 55° + ? = 180°
? = 55°
______________________________
16)
55° + 90° + x = 180°
x = 35°
__
35° + x = 90°
x = 55°
___
55° + 35° + ? = 180°
? = 90°
A line is drawn so that it passes through the points (-6.0) and (19.45). What is the slope of the line? Round answer to the tenths place, if answer is a whole number than make the tenths place a zero to be counted correct
Answers
Answer:
The slope of the line is 1.8, or 1 4/5.
Step-by-step explanation:
This is right, trust me.
10 points please help i will report any links Factor the following polynomials. a6- 16
Answers
Answer:
The answer to your problem is -10
x ( 2y + 3 ) - 5xy + 7x
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Answer:
Use the given functions to set up and simplify (2y+3)−5xy+7x
x =
(2y+3)−5xy+7x=−5xy+7x+2y+3
PLEASE ANSWER THIS thank you
Answers
Answer:
the first first one is it can be written as a fraction this is the decimel that doesn't repeat nor terminates
Simplify the expression.
9m−7m+2m
Answers
Answer:
4m
Step-by-step explanation:
First subtract:
9m-7m=2m
Then add:
2m+2m= 4m
Hope this helps!
Pls mark brainliest if correct:)
PLSSS CN SOMEONE HELP PLSSSS
Answers
Answer:
36 percent
Step-by-step explanation:
Venn diagram, I don't understand it
please help, thanks
Answers
Answer:
do 36+23+33 out of 130 then you find the answer
Cat food costs $2.85 for five cans. Ben only wants to buy one can. How much will it cost?
Answers
Answer:
$0.57 for each can of cat food
Step-by-step explanation:
2.85/5 = 0.57 giving you the answer
Answer:
it would cost 0.57 cents!
Explanation:
you'd have to divide 2.85 by 5, because if it is that much for 5 cans, and he only wants to buy 1, you'd divide it by 5, to get 0.57 :)
Round each decimal to the given place value 1.25 - rounded
to the nearest tenth:
2.784 - rounded to the nearest
hundredth:
help me
Answers
Answer:
see below
Step-by-step explanation:
1.25 rounded to the nearest tenth : 1.3
2.784 rounded to the nearest hundredth : 2.78
please help me
no random links pls
Answers
BRAINLIST!!!! SHOW YOUR WORK!!!!
In the above figure, m∠P = 130° and m∠Q = (5x)°. If angles P and Q are supplementary angles, what are the value of x and the measure of angle Q?
A.
x = 62, m∠Q = 50°
B.
x = 44, m∠Q = 220°
C.
x = 10, m∠Q = 50°
D.
x = 10, m∠Q = 15°
Answers
Answer:
C x = 10 Q = 50
Step-by-step explanation:
supplemantary means adds to 180 deg.
so 130 + 5x = 180
5x = 50 = ang. Q
x = 50/5 = 10 deg.
Sally's Soda company makes $1.20 for each can of soda sold out of a machine. If the company makes $144, how many
cans of soda were sold?
Answers
Answer:
120 cans of soda were sold
Step-by-step explanation:
Sally's Soda company makes $1.20 for each can of soda sold out of a machine. If the company makes $144, how many
cans of soda were sold?
144 ÷ 1.20 = cans sold
144 ÷ 1.20 = 120
check your work
120 x 1.20 = 144
The deer population is estimated to be 17,600 in northern
Illinois, but an actual count was 21,300. What is the percent
error?
Answers
The percentage error in the deer population is 17%
Actual population = 21300
Estimated population = 17600
The percentage error will be calculated by subtracting the estimated population from the actual population and then dividing the result. This will be:
= (Actual population - Estimated population) / Actual population × 100
= (21300 - 17600) / 21300 × 100
= 3700/21300 × 100
= 0.17 × 100
= 17%
Therefore, the percentage error in the deer population is 17%
Read related link on:
https://brainly.com/question/24988697
simplify (4.5 +2.5) · 11 – 162 + [92 – 10.5- (1.5+ 2 - 4)]/.
Answers
Answer:
-3
Step-by-step explanation:
please help me with this algebra question ! !
Answers
Answer:
D = x >/ -4
R = 2
Step-by-step explanation:
9 X 34
Distributive property
Answers
Answer:
306
Step-by-step explanation:
Answer:
the answer is 306 but the distributive property is not needed for this problem
What is 2000-345. will mark brainliest
Answers
Answer:
The Answer is 1655.
Thanks
Let the measures in degrees of the three angles of a triangle be x y and z. If y equals 2z and z equals 0.5x-30 then what is the measure in degrees of the largest angle in the triangle
Answers
Answer:
108 degrees
Step-by-step explanation:
Remember that the sum of the internal angles of a triangle = 180 degrees
Which is the equation of the line, in point-slope form, that has a slope of 2 and
passes through the point (4, -7)?
y+7= 2(x-4)
y-7 = 2(x+4)
x-7 = 2(x-4)
y-4 = 2(x+7)
Answers
Answer: y+7 = 2(x-4)
Step-by-step explanation: Point slope form is y − y1 = m(x − x1), where m is the slope and (x1,y1) is one known point on the line. We are told that m= 2 and (4,-7). Therefore:
(y − (-7)) = 2(x − (4))
y+7 = 2(x-4)
Solve x please!!!!!!!
Answers
Answer:
X=7
Step-by-step explanation:
These are supplementary angles. So they measure to 180º. 180º-95º=85º. 85º-10= 84º. 84º÷12x= 7.
Answer:
12x+1°+95°=180° (int angles)
12x+96°=180°
12x=180°-96°
=84°
x=84÷12
=7
What is the slope of the line whose equation is 2x+3y = -12?
Answers
Answer:
slope = - [tex]\frac{2}{3}[/tex]
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
2x + 3y = - 12 ( subtract 2x from both sides )
3y = - 2x - 12 ( divide all terms by 3 )
y = - [tex]\frac{2}{3}[/tex] x - 4 ← in slope- intercept form
with slope m = - [tex]\frac{2}{3}[/tex]
Oigan me pueden resolver todo esto por favor,ya me lo están pidiendo y es para hoy porfavor!
Answers
Answer:
No ingles
Step-by-step explanation:
Sorry not sorry
please answer soon! and make sure to explain the steps!!
Answers
Answer:
15
Step-by-step explanation:
140x(3/4)=105 went to sport club
105x(1/7)=15 went to sport club and art club