Answers
Answer:
7
Step-by-step explanation:
The question asks for f(3). f(3) is the y value. "3" is the x value. In other words the question asks, "What is the value of y when x is 3?"
When x is 3, y=7.
Related Questions
You leave school and the end of the day and walk 3/8 of a mile away before realizing that you left your backpack, and immediately turn around. You then walk 1/6 of a mile back towards school. At this point, assuming you walked in a straight line, how many miles are you from school now? PLZ HELP!!!
:,⊃
Answers
Answer:
5/8ths
Step-by-step explanation:
Answer:
[tex]\frac{3}{8}[/tex] + [tex]\frac{1}{6}[/tex] = [tex]\frac{13}{24}[/tex]
Step-by-step explanation:
3/8 + 1/6 = ?
9/24 + 4/24 = 13/24
There are 3 consecutive integers that sum to 51. What is the greatest integer of the three?
O 17
O
19
O 18
O 20
Answers
Answer:
C. 18
Step-by-step explanation:
Let's say the first number is x so the second will be x+1 and the third will be x+2
x+ x+1+x+2=51
3x+3=51
3x=51-3
3x=48
3x/3=48/3
X=16 this is the first number
The second number will be x+1=16+1=17
The third number will be x+2=16+2=18
So the greatest number will be 18
Rachel runs 7 miles in 80 minutes. At the same rate, how many miles would she run in 64 minutes?
Answers
Answer:
5.6 miles
Step-by-step explanation:
Which point best represents the solution to the
system of linear equations shown in the graph
below?
Answers
Answer:
A
Step-by-step explanation:
test it out by checking if the x-value of the point matches with the answer to the y-value
The amount earning Elisa Harrington for July through October were 2,087 1,912 1,876 2,005 what average amount per month did she earn
Answers
Answer:
1,970
Step-by-step explanation:
The amount earning Elisa Harrington for July through October were 2,087 1,912 1,876 2,005
The formula for Average amount can be calculated as:.
Sum of Amount/Number of terms
Number of terms = 4
Hence:.Average Amount =
2,087 + 1,912 + 1,876 + 2,005/4
= 7,880/4
= 1,970
Therefore, the average amount Elisa was earning was 1,970
Solve the following inequality for t.
12.3+t<5.6
Answers
Answer:
Step-by-step explanation:
t< 6.7
Is h = 8 a solution to the inequality below?
12h > 95
yes
no
Answers
Answer:
Yes
Step-by-step explanation:
12h>95
12*8>95
96>95
Answer: Yes
Step-by-step explanation:
Plug in 8 for h into the inequality 12h > 95.
[tex]12*8 > 95[/tex]
[tex]96>95[/tex]
Because 96 is greater than 95, the inequality is true.
Hope it helps :D
A paint roller, shown below, is used for painting large surfaces.
2 in I
9 in
Figure not drawn to scale.
How many square inches does a single rotation of the paint roller cover? (Round to the nearest tenth of a square inch.)
56.5 in
113.1 in
59.7 in
66.0 in
Answers
Answer:cacir
Step-by-step explanation:
Two times the difference of a number and four.
Group of answer choices
4 - 2x
2(4 - x)
2(x - 4)
2x - 4
Answers
Graph a line with a slope of 1/4 that contains the point (6,3)
Answers
Answer:
y=1//4x+1.5
Step-by-step explanation:
3=1/4(6) +C
3=1.5+C
3-1.5=C
1.5=c
please help with this question! i'm really struggling :(
Answers
Answer:
Step-by-step explanation:
You need to learn about Interpreting graphs,x-intercepts and y-intercepts And Translating functions
pls help I will mark brainliest.
Answers
Step-by-step explanation:
If angle 1 is 121 degrees, then angle 7 is 59 degrees. (same side exterior angles)
If angle 8 is 103 degrees, then angle 4 equals 103 degrees (corresponding angles) and angle 3 is 77 degrees. (to angle 4 supplementary angles)
If angle 5 is 116 degrees, then angle 3 is 64 degrees. (same side interior angles)
There are two bags containing only yellow and orange marbles. Bag A has 9 yellow marbles and 3 orange marbles. Bag B has 7 yellow marbles and 13 orange marbles. A marble is randomly chosen from each bag. List these events from least likely to most likely. Event 1 : choosing a yellow or orange marble from Bag B. Event 2 : choosing a red marble from Bag A. Event 3 : choosing an orange marble from Bag B. Event 4 : choosing a yellow marble from Bag A.
Answers
Answer:
Event 2, Event 3, Event 4, Event 1
Step-by-step explanation:
The probability of Event 2 occurring is 0/12(0%) as there are no red marbles in the bag.
The probability of Event 3 occurring is 13/20(65%) as you will get an orange marble from Bag B 13 out of 20 times.
The probability of Event 4 occurring is 9/12(75%) as you will get a yellow marble from Bag A 9 out of 12 times.
The probability of Event 1 occurring is 20/20(100%); therefore you will always get either a yellow or an orange marble from Bag B.
Find the slope of the line that contains (2, 4) and (4,4).
a. 1/3
b. undefined
c. 0
d. 4
Answers
t-1 4/9+4 5/9=3 2/9. What is t equal to?
I NEED HELPPPP
Answers
Answer:
Step-by-step explanation:
As given t-1 4/9+4 5/9=3 2/9
t-13/9+41/9=29/9
t=29/9-41/9+13/9
now taking L.C.M
t=(29+13-41)/9
t=(42-41)/9
t=1/9
help!!!plzz a b c or d
Answers
Answer:
The correct answer is C
Step-by-step explanation:
pls mark brainly
show work
4x + 3 =6x+9
Answers
Answer:
x = -3
Step-by-step explanation:
4x+3 = 6x+9
4x-6x = 9-3
-2x = 6
x = -3
Can someone help me pleaseeee !!
Answers
Answer:
5g/cm³
Step-by-step explanation:
  hurry please! 20 points. Find the measure of angle θ. Round your answer to the nearest tenth place.
Answers
Answer:
Angle θ would be about 17.1 degrees.
Step-by-step explanation:
To figure out what Angle θ is, first we have to find the hypotenuse. You can easily do that by find the square root of BC² + AC².
c = √4² + 13²
Square 4 and 13 to get 16 and 169 respectively.
c = √16 + 169
Add 16 and 169 to get 185.
c = √185
Find the square root of 185 (I'll round to the nearest tenth.)
c = 13.60147 ≈ 13.6 units
To find angle β, divide AC by AB and find the inverse sine of that.
β = arcsin(13/13.6)
Divide 13 by 13.6. Round to the nearest thousandth.
β = arcsin(0.955)
β ≈ 1.2723 rad
To convert radians to degrees, multiply the radians by 57.2957795 for an approximate amount.
β ≈ (1.2723 * 57.2957795)°
β ≈ 72.8974203 ≈ 72.9 degrees
Now subtract 72.9 from 90 to get angle θ's measure of 17.1 degrees.
Evaluate each function for the given value:
f(g+1) if f(x) = [tex]x^{2}[/tex]-2x+1
Answers
The answer should be: -2g - 1
1 2/5 as a improper friction
Answers
Answer:
7/5
Step-by-step explanation:
A cyclist travels at an average speed of 17 mph for 2 hours.
How far did she travel in miles?
Answers
Answer:34miles
Step-by-step explanation:17 milles an hour
1 hour=17 miles
2hour=34miles
D=17x2
D=34miles
In ASTU, MZS = (2x + 10)°, mZT = (3x – 9)°, and mZU = (6x-19)
Find mZT.
Answers
9514 1404 393
Answer:
m∠T = 45°
Step-by-step explanation:
The sum of angles in a triangle is 180°, so ...
(2x +10)° +(3x -9)° +(6x -19)° = 180°
11x -18 = 180 . . . . . collect terms, divide by °
11x = 198 . . . . . . . . add 18
x = 18 . . . . . . . . . . . divide by 11
Then the angle of interest is ...
m∠T = (3x -9)° = (3·18 -9)°
m∠T = 45°
_____
The other angles are ...
m∠S = 46°
m∠U = 89°
A school has 1,164 students. There are 42 teachers. About how many students are there for each teacher? (use compatible numbers)
Answers
Answer:
27•7
approximately 28
Step-by-step explanation:
1164 = 42
X =1
1164=42x
42 42
X=27.7
~28
Plz help due tomorrow
Answers
Download math apps Answer:
Step-by-step explanation:
Answer:
-7+x/5
Step-by-step explanation:
Help!!!! I will give brainliest to the first person who answers this!!!!
Answers
Think it is the 8 ticket deal cuz it has more but for me it really depends on what I am going to buy them for.
Hope this helps God Bless
184500 $ are to be divided between 2 people. One person has 80% of what the other person has. How much does each one receive in $?
Answers
Given:
$184500 are to be divided between 2 people.
One person has 80% of what the other person has.
To find:
The amount each one receive in $.
Solution:
Let $x be the amount received by first person. Then,
Amount received by the second person = 80% of x
= 0.80x
Total amount = Amount received by first person + by second person
=[tex]x+0.80x[/tex]
=[tex]1.80x[/tex]
Total amount is 184500. So,
[tex]1.80x=184500[/tex]
[tex]x=\dfrac{184500}{1.80}[/tex]
[tex]x=102500[/tex]
So, the amount received by the first person is $102,500.
[tex]0.80x=0.80\times 102500[/tex]
[tex]0.80x=82000[/tex]
So, the amount received by the second person is $82,000.
The perimeter of a square is represented by the expression (32x – 12) feet. What expression below represents the length of one side of the square?
1Points
Remember that a square has four sides of equal length.
Answers
Answer:
8x-3
Step-by-step explanation:
Because i got it correct I had the same question and i picked 8x-3
(PLZ FAST- 30 PTS)Which expressions are equivalent?
3x - 7y and -7y + 3x
3x - 7y and 7y - 3x
3x - 7y and 3y - 7x
3x - 7y and -3y + 7x
Answers
Answer:
A. 3x-7y and -7y+3x
Step-by-step explanation:
Let x=1, y=2
3(1)-7(2)
3-14
-11
-7(2)+3(1)
-14+3
-11
3x-7y and -7y+3x
a system of equations has two or more equations with the same set of ___ values a. one b. unknown c. point d. any
