Answers
Answer:
f ( x ) = 2 x + 5
Step-by-step explanation:
Function notation is a system of representing functions.
Related Questions
Aldo's scores on four tests are 88, 85, 100, and 86. What must the score be on the fifth test for her average to be 90?
Answers
x=5th test score
(88+85+100+86+x)/5=90
(359+x)/5=90
71.8+x/5=90
-71.8 -71.8
x/5=18.2
*5 *5
x=91
the fith test score has to be 91 in order for the average to be 90
select the table that represents a linear function (graph and if necessary)
Answers
Answer:
A
Step-by-step explanation
Just did this.
What is the image of (8,-6) after a reflection over the line y = x?
Answers
Answer:
Step-by-step explanation:
Interchange x and y: (-6, 8) is the image of (8, -6) after a reflection over y = x.
The image of (8,-6) after a reflection over the line y=x is (-6, 8).
The given coordinate point is (8, -6).
What is a reflection over the line y=x?Reflect over the y = x, when you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed).
The image of (8,-6) after a reflection over the line y=x is
Reflecting in the line y = x interchanges the x and y coordinates. So, the image of (8, -6) is (-6, 8).
Therefore, the image of (8,-6) after a reflection over the line y=x is (-6, 8).
Learn more about the reflection over the line y=x visit:
https://brainly.com/question/18376051.
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Which is equivalent to 243 Superscript two-fifths?
3
6
9
12
Answers
Answer: Answer is 9
Step-by-step explanation:
Answer:
the answer to this question is C. 9
Step-by-step explanation:
3
4 -
8
5
1 -
8 797968686
Answers
WILL GIVE BRAINIEST!!!!!!
Answers
Answer:
The answer is y = x
Hope this helps!
Find the surface area of the figure.
a
348 feet squared
b
336 feet squared
c
384 feet squared
d
624 feet squared
Answers
what is 1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20-19-18-17-16-15-14-13-12-11-10-9-8-7-6-5-4-3-2-1=?
Answers
Answer:
It's 20
Step-by-step explanation:
Adding and Subtracting
~~~~~~~~~~~~~~~~~~~~~~~~~
GL :)
I don't know how to answer this please help
Answers
Answer:
1130.4 if rounded its 1330.5
i think thats the answer :3
Step-by-step explanation:
Fractions less then 1/2
Answers
Answer:
Step-by-step explanation:
16 fractions less than one half
1/9, 2/9, 3/9, 4/9, 1/8, 2/8, 3/8, 1/7, 2/7, 3/7, 1/6, 2/6, 1/5, 2/5, 1/4, 1/3
Answer:
1/3, 1/4, 1/5, 1/6
distribute 3(-4x-3)
Answers
Answer:
-12x-9
Step-by-step explanation:
3 times -4x is -12x
3 times -3 is -9
In an equation the answer is:
-12x-9
3 • -4x
and
3 • -3
so -12x •-9
hope this helps
How many 2/3 are in 8/9?
Answers
Answer:
i
Step-by-step explanation:
Answer:
1 1/3
Step-by-step explanation:
(8/9) / (2/3) = (8/9) / (6/9) = 1 1/3
find the value of y.
Answers
Answer:
just take the 96 and 66 and middle it then take y multiply that=answer
Step-by-step explanation:
Answer: 48
Step-by-step explanation: 96/2
Find mZAEB
A
38°
B
66°
47°
859
Answers
Answer:
[tex] 85\degree [/tex]
Step-by-step explanation:
By the property of intersecting chords inside a circle.
[tex] m\angle AEB=\frac{1}{2} (132\degree + 38\degree) [/tex]
[tex] m\angle AEB=\frac{1}{2} \times 170\degree [/tex]
[tex] m\angle AEB=85\degree [/tex]
) Which expression is equivalent to 150 + 20?
5(3C+4)
15(c +20)
15(C+4)
5(3C + 20)
Answers
30 POINTS, MARKING BRAINLESTT!!! PLS HELP
Answers
Answer:
The first one I think joe is right, the answer to part 2 is = kx + 3x^2 − 8
Step-by-step explanation:
Aylin went to the store to buy some new folders for school . She bought a total of 7 folders and spent a total of $12. She bought two different types of folders. Plain folders that cost $1 each and folders with cartoons that cost $2 each. How many did each type of folder did Aylin buy?
Answers
Answer:
2 plain folders and 7 folders with cartoons
Step-by-step explanation:
Given data
Let the number of plain folders be x
and the number of folders with cartoons be y
x+y=7------------1
x+2y=12----------2
from 1
x= 7-y
put this in 2
7-y+2y=12
7+y= 12
y= 12-7
y=5
Put y=5 in 1
x+5= 7
x= 7-5
x= 2
Hence Ayin bought 2 plain folders and 7 folders with cartoons
need help please show your work
find the missing angles of triangl
Answers
Step-by-step explanation:
70+60+8x+2= 180
132+8x=180
8x=48
x=6°
8x+2= 50°
Satellite photography makes it possible to measure the diameter of a hurricane. The figure shows that a camera's aperture YX is 35 mm and its focal length WZ is 50 mm. The satellite W holding the camera is 150 mi above the hurricane, centered at C.
PLEASE INCLUDE THE DIAMETER
Answers
Step-by-step explanation:
the answer is b ghghghghhh
PLEASE HELP I WILL GIVE BRANLIEST TO WHO ANSWERS FIRST
Answers
...................................
Answer:
142
Step-by-step explanation:
you have to break the shape in to squares and find the area of each one by multiplying the sides together and then after you find the area you add all them together
1) Dado o extrato bancário, marque a opção correta: *
1 ponto

a) O saldo depois do cheque nº 1 é de R$ -100,00.
b) Depois do depósito realizado de R$ 250,00 o saldo é R$ 550,00.
c) O saldo final é R$ 100,00 negativo.
d) Depois do saque de R$ 600,00 o saldo ficou positivo.
2) Dado a pirâmide abaixo, marque a opção incorreta *
1 ponto

a) A soma dos três números da linha de baixo da pirâmide é +4.
b) O número A que está faltando é +22.
c) O número B vale +4.
d) A soma entre A e B é 18.
Answers
A resposta correta é a letra c
if cos ø = -4/7 what are the values of sin ø and tan ø
Answers
Answer:
tan=5,5
sin=0,98
Sry when Its wrong
Answer:
sin• = √13/7
tan•= -√13/4
Step-by-step explanation:
sin2•+ cos2• = 1
sin• = √1-cos2•
sin•= √1-(-4/7)2
sin•= √1-16/49
sin•= √ 49-16/49
sin•= √ 13/ 49
sin•= √13/7
tan• = sin•\cos•
= √13/7/-4/7
= -√13/4
5w-11/3=-4w
What is w
Answers
Answer:
Step-by-step explanation:
Exact Form:
w
=
11/3
Decimal Form:
w
=
3.6 (6 is repeated)
Mixed Number Form:
w
=
3 2/3
work out the value of 7^2+4^3x2^5
Answers
Answer:
2097
Step-by-step explanation:
7² = 49
4³ = 64
2⁵ = 32
→ Substitute values
49 + 64 × 32
→ Solve
I need help on this please
Answers
Answer:
maybe rotation.........i think....
Complete the following statement.
Mac mixes 14 ounces of red paint with 6 ounces of blue paint. The ratio of blue paint to total paint is
because for every 6 ounces of , there is 20 ounces of
Answers
Answer:
6:20 for the first one 6 ounces of blue paint and 20 ounces of red paint.
Step-by-step explanation:
THIS MIGHT NOT BE RIGHT IF I AM NOT RIGHT I AM SORRY
Answer:
The answer up there is correct except for the last part about red paint, the correct answer for the last on is red and blue paint, other then that it is correct.
Step-by-step explanation:
find x=, if x-12=24 now!?
Answers
Answer:
Answer is 36
Step-by-step explanation:
Trust me
Answer:
36 because 24 + 12 = 36
25POINTS HELP!!!!!!!!!!!
Answers
Solve for y:2x+2y=6
A) y=-x+3
B) y= 2x + 6
C) y=x+3
D) y=-2x + 6
Answers
2y = -2x + 6
Divide by 2 on both sides:
y = -x + 3
.
G:
The 20%
discount on a
$55 sweatshirt
Answers
If there is a 20% discount on a $55 sweatshirt, that sweatshirt would now only cost $44.
Answer: $44
Also: The 20% is $11
