Answer:
F(x)
Step-by-step explanation:
if the equation if f(x) = 3x + 2, then f(5) would be equal to 3*5 + 2 = 17. the coordinate point would be (5,17). when you say f(x) = 3x+2, x is the argument and f(x) is the result of applying the argument to the equation.
help me please, brainliested :)
Answer:
y=-1/3x-3
Step-by-step explanation:
14. The summer sports training camp has a
maximum capacity of 250 students. If 85 have
preregistered, then how many students can still
participate? Write and solve an inequality.
Answer:
x is less than or equal to 165
Step-by-step explanation:
If you think about it 250-85 is 165 so technically you could have less than or equal to 165 students participating still!
13 gallons of water are used to completely fill 3 fish tanks. If each tank holds the same amount of water, how many gallons will each tank hold?
Express your answer as a mixed number.
Answer:
Each tank holds 4.33 gallons of water.
1. Mario and Lydia were partners on a class project. The ratio of the number of hours that Mario worked on the project to the number of hours Lydia worked on the project was 7 to 8. Together, they worked 30 hours. How many hours did each student work on the project?
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Answer:
A) 3/5
B) 3/4
Step-by-step explanation:
A) 6 whites 4 grey. 10 total. 6/10 simplify to 3/5
B) 6 whites 4 grey. Take two of the grey because 9 and 10 can't be used. So 6 white 2 grey. 8 total. 6/8 simplify to 3/4
Hope this helps
How do i solve this?
I dont understand what the big number is to the small number
The red figure is smaller so it is a reduction.
To find the scale factor divide the length of the smaller shape by the length of the larger shape:
9/15 this can be reduced to 3/5
Six friends each drank 2/3 cup of juice (If a bottle of juice contains 3 cups, how many bottles of juice were needed?)
Answer:
2
Step-by-step explanation:
3 cups = 1 bottle
only 6 ppl so 3 cups + 3 cups = 6
Answer:
1 1/3. If you need to round up for how much they had, 2.
Step-by-step explanation:
12/3=4 cups. thats 1 bottle plus 1 cup
hope it helped!
write 6 as an improper fraction with a denominator of 10
Answer:
60/10
hope this helps have a nice day! :)
Amanda and Carly have the same percentage of green marbles in their bags of marbles. Amanda has 4 green marbles and 16 total marbles. Carly has 10 green marbles. How many of Carly's marbles are NOT green?
Answer:
30
Step-by-step explanation:
They both have the same percentage of green marbles, Amanda has 16 total marbles, 4 of them are green. So 25 percent of her marbles are green. If 25 percent of Amandas marbles are green, 25 % of Carlys marbles are green too. Carly has 10 green marbles, if 10 is 25 percent of the total amount then the total amount if 40, minus 10 from 40 because we only want the non green ones and the answer is 30. :)
3. A bag contains 4 white, 3 blue, and 6 red marbles. A marble is drawn from the bag, replaced,
and another marble is drawn. Find the probability that
both marbles are red.
PLZ HELP ME!!! ASAP PLZ
Answer:
Hope this helps! If I could have brainliest I'm trying to rank up.
Step-by-step explanation:
First find the probability of each color being drawn.
We need to find the total number of marbles first.
4 + 3 + 6 = 13
Everything will be over 13.
Probability of a white marble being drawn --> 4/13
Probability of a blue marble being drawn --> 3/13
Probability of a red marble being drawn --> 6/13
Now to find the probabilities of more than one being drawn, we can multiply.
Part A:
6/13*6/13=36/169
Part B:
3/13*3/13=9/169
Part C:
6/13*6/13=18/169
Part D:
7/13*7/13=49/169
Find the domain of the function represented by the graph?
A
B
C
D
Emilie swam 5/6 of a lap in the morning and 5/12 of a lap in the afternoon. How much farther did Emilie swim in the morning? *
Simplify the expression: 6q-6q+4q
Answer:
4q
Step-by-step explanation:
Answer:
Step-by-step explanation:
Combine like terms
6
−
6
+
4
4
Solution4
Please help! I really need it!
Answer:
C : 4√2
Step-by-step explanation:
An triangle has two sides of equal right angles
We call the perpendicular side a, the isosceles triangle FGD at G
According to the Pythagorean Theorem
FH = √FG² + GH² = √a²+ a² => a√2 = 8
⇒a = 4√2
If a quadratic function has an axis of symmetry of x = 2 and a zero of-1. Which of the
following is the other zero?
The line of symmetry is the center/ middle of the parabola where the curve shifts. Since the line of symmetry is at x=2 and the zero is at x= -1, you have the find the difference between the values which is 3. So the other zero is three the right of the line of symmetry at x= 5.
Please help
It’s already late and I’m failing
Answer:
128.2
Step-by-step explanation:
58/19=3.05263158
3.05263158*42=128.2
According to exponent rules, when we divide powers we The exponent
Convert 540 km/h to m/s.
Answer: 540 km/h is about 150 meters per second.
Step-by-step explanation:
Simply divide 540 by 3.6.
540/3.6 = 150
i’ll give brainliest to whoever answers thiss
Answer:
21.25
Step-by-step explanation:
diagonal is 21.25
the area is 216.75
the perimeter is 59.5
You need at least $60 to buy a new video game. You have saved $25. Which
inequality models how much more you must save?
Answer: n + 25 ≥ 60
n + 25 ≥ 60
n is equal to how much more money you need plus the 25 dollars you already have and if you want to get the video game at the end you will need to save 60 dollars or more.
Answer:
See the answer in the picture below. Thank you! :)
Step-by-step explanation:
What is the range of this set of test scores?
{76, 82, 54, 100, 100, 82, 100, 93, 100, 93}
27
46
81
88
Answer:
46
Step-by-step explanation:
Range is greatest minus least
100 - 54 = 46
Answer:
B: 46
Step-by-step explanation:
First: Order all of the data values for least to greatest.
(54, 76, 82, 82, 93, 93, 100, 100, 100, 100)
Second: Find the minimum and maximum value.
(54 and 100)
Last: Subtract the two values.
(100-54=?)
Therefore, you get the answer b: 46
Hope this helped!
Marsha made 8 identical bags using 3 yards of fabric. How much fabric did Marsha use for each bag?
Answer: ok deku
Araceli would have used 2.25 (or 2 1/4) yards of fabric for each bag.
Step-by-step explanation:
First, you have the 9 bags you are making and they all must be the same because they are identical, so you divide the nine bags by the four yards and I got an answer of 2.25 yards per bag. The answer can also be 2 1/4 as well.
Answer:
3/8 of a yard for each bag
Step-by-step explanation:
3/8 = 3/8 of a yard for each bag
Which of the following quadratic functions
has a vertex with coordinates (-1, 7)?
Answer:
−2(x+1)2+7
Step-by-step explanation:
I got this question on Prepworks and I got it right
8a-6=34 can some one help me with this problem it will be really helpful
Answer: The answer is 5
Step-by-step explanation:
8a-6=34
You move constant to the right and you change the sign. Like this: 8a=34+6
Then you calculate it which would be 8a=40
You divide both of the sides so it will give your answer a=5
Use the volume formula to find the volume of a box with the dimensions 29.3cm by 22.7cm by 5.3cm . Round your answer to the nearest hundredth
Answer:
3525.08 cm³
Step-by-step explanation:
Volume of box = length x breadth x height
= 29.3cm x 22.7cm x 5.3cm = 3525.083 cm³
hundredth is the second number after the decimal place. To round off to the nearest hundredth, look at the number after the hundredth, if it is equal or greater than 5, add one to the hundredth value. If it is not, add zero
Which measure of center best represents this set of data? Number of television sets in the home: 4, 4, 2, 4, 4, 1, 3, 4, 2, 4 * 1 point Mean Mode IQR Median
Answer:
Mean
Step-by-step explanation:
Given
[tex]Data: 4, 4, 2, 4, 4, 1, 3, 4, 2, 4[/tex]
Required
Best measure of center
The mean is considered the best measure of center when there are no outliers in the given data.
Outlier is when a particular data set is far away from other datasets.
For instance: 20 is an outlier in the following data sets: [tex]4, 4, 2, 20, 4, 4, 1, 3, 4, 2, 4[/tex]
Also, the given data are not open-ended.
An open-ended data is as follows: [tex]1, 2, 3, 4, 5\ or\ more[/tex]
Since we do not have any of the above conditions, then the mean is the best center to use.
expression equivalent to 2(x+3)
Answer:
8/12
Step-by-step explanation:
give me a big funny for brain
If you insist, here you go
A big funny
here is ur answer
Step-by-step explanation:
Question 3
Bridget started solving the equation below. Which of the following would be a correct next step to solving the equation?
-23 + 5) + 4x = 3:2 +1)
- 2x - 10 + 4.7 = 3.7 + 3
please help
Due really soon
Answer:
i believe that would be B