Select the correct answer. Consider these functions: f(t)=-312 + 51 g(t) = 12 + 2 What is the value of Alg(-2))? A. -28 OB. C. 12 OD 146
Answers
I’m not 100% sure
Answer:
It is c.12
Step-by-step explanation:
I just took the test(Plato)
Related Questions
Solve
1
5
X
I’ll mark brainleist
Answers
Answer:
[tex]\frac{9}{5}[/tex] or [tex]1\frac{4}{5}[/tex]
Step-by-step explanation:
First add 1/5 from both sides to get 2/3x > 6/5. This can then be simplified to x > 18/10. 18/10 is the same as 9/5. And 9/5 is also 1 4/5.
Hope it helps!
Answer:
[tex]x>\frac{9}{5}[/tex]
Step-by-step explanation:
To reduce any confusion later on in the problem the first step should getting the fractions to have an equal denominator, this can be done by finding the LCF, or Least Common Factor.
In this case the least common factor is [tex]15[/tex], [tex]3[/tex] × [tex]5 = 15[/tex], and [tex]5[/tex] × [tex]3 = 15[/tex]; whatever you do to the denominator has to be done to the numerator
[tex]\frac{2}{3}[/tex] × [tex]\frac{5}{5} = \frac{10}{15}[/tex] [tex]\frac{1}{5}[/tex] × [tex]\frac{3}{3} =\frac{3}{15}[/tex]
Now that the denominators are equal, lets input the values into the original equation:
[tex]\frac{10}{15} x-\frac{3}{15} >1[/tex]
add [tex]\frac{3}{15}[/tex] to both sides, to isolate the variable
[tex]\frac{10}{15}x > 1\frac{3}{15}[/tex] [tex]or \frac{18}{15}[/tex]
divide
both sides by [tex]\frac{10}{15}[/tex], when you divide fractions you multiply by the reciprocal of the divisor, then you multiply the numerators by the numerators and the denominators by the denominators. [tex]18[/tex] × [tex]15[/tex][tex]=270[/tex] , [tex]15[/tex] × [tex]10=150[/tex]
[tex]x>\frac{18}{15}[/tex] × [tex]\frac{15}{10}[/tex] ⇒ [tex]x>\frac{270}{150}[/tex]
[tex]270[/tex] and [tex]150[/tex] have a GCF, or Greatest Common Factor of [tex]30[/tex] which simplifies the answer to:
[tex]x>\frac{9}{5}[/tex]
Find the mean of the data 18,36,24,36,30,36
Answers
Answer:
30
Step-by-step explanation:
To calculate the mean, add up all the numbers in the data and divide the sum by the number of numbers in the data.
(18+36+24+36+30+36)/6 = 30.
Answer:
30
Step-by-step explanation:
To find mean, add up all the numbers, then divide by how many numbers there are:
18 + 36 + 24 + 36 + 30 + 36/6
180/6 = 30
Hope this helps :)
Can someone please simplify this for me?
Answers
Answer:
3x√7y
Step-by-step explanation:
Consider the following set of 19 data values:
5 6 6 9 10 4 2 5 7 6 7 3 5 5 5 4 9 2 10
Round to 1 decimal for each answer if needed. If there is no mode type NONE in the answer box. If there is more than one mode, separate each value with a comma.
Mean =
Median =
Mode=
Answers
Answer:
mean = 5.4
median = 5
mode = is the number that appears the most answer = 5
Step-by-step explanation:
mean
5+6+6+9+10+4+2+5+7+6+7+3+5+5+5+4+9+2+10 = ......... / 19 = 5.4
median
2 2 3 4 4 5 5 5 5 5 6 6 6 7 7 9 9 10 10 then find the middle between these = 5
At a basketball game, a team made 53 successful shots. They were a combination of 1- and
2-point shots. The team scored 90 points in all. Write and solve a system of equations to find the
number of each type of shot.
There were
2-point shots and 1-point shots.
Answers
Answer:
Let x be the number of 1 point shots, and y be the number of 2 point shots.
So the system is:
x+y=53
1x+2y=90
We can solve this system by substitution.
x+y=53, x=53-y
x+2y=90
53-y+2y=90
53+y=90
y=37
That means, the team made 37 two point shots.
If the team made 37 two point shots, the team scored 37 x 2, or 74 points from 2 point shots, meaning that it made 16 one point shots.
So the correct answer is: 16 one point shots, 37 two point shots.
Let me know if this helps!
1. what is 13/20 as a decimal and a percent?
2. what is 9 1/5% as a decimal and a fraction?
__
3. what is 0.16 as a percent and a fraction?
PLZ HELPPPP
Answers
2. 0.095 95/1000=19/200
3. 16% 16/100=4/25
Franklin middle school is purchasing new buses for the following school year. There will be an additional 2,652 students who will be bus riders. Each new bus can hold 102 students what is the minimum number of additional buses the school will need to purchase
Answers
Answer:
26
Step-by-step explanation:
2,652÷102 which gives you 26
The minimum number of additional buses the school will need to purchase is 26.
What is division?The division is a method of distributing a group of things into equal parts.
According to the question
Total bus riders = 2652
Each bus can hold 102 students.
Minimum number of buses need to purchase
= [tex]\frac{2652}{102}[/tex]
= 26
Hence, the minimum number of additional buses the school will need to purchase is 26.
Find out more information about division here
https://brainly.com/question/10850080
#SPJ2
3(3x-6)-4(x+2) help me pleasw
Answers
Answer:
5x-26
Step-by-step explanation:
3(3x-6)-4(x+2)
Distribute the 3 and -4.
9x-18-4x-8
Combine like terms.
5x-26
Answer:
9x-18-4x-8
5x-26 ANS
Step-by-step explanation:3*3 = 9 and x is there
and - is their so - 3*6 = 18 = -18
and - is there so -4*x = -4x and + - = - so - 4*2= -8
PLS HELP getting timed
Answers
4x+5x-3=180
9x=183
x=20.34 (approximately)
AD=4x
4(20.34)=81.36
Answer: 81.36
*remember, straight lines always equal 180
Turn this into a formula and step by step on how to solve it.
Answers
3 kitchen assistants can prepare 10kg of vegetables in 30 minutes. How long would it take 30 assistants to prepare the same amount?
Answers
Answer:
It will take 4.5 minutes.
Step-by-step explanation:
You are responsible for mailing 80,000 letters. You must mail 25% of the total letters over the next five days. If you plan to mail 1/5 of this amount each day, what is the total amount that you plan to mail each day?
Answers
Answer:
You should mail about 4000 letters each day.
Step-by-step explanation:
25% of 80,000 is 20,000
20,000(1/5) = 4,000
The total amount that is planned to mail the letters each day is 4,000.
Given,
The total amount of letters =80,000The percentage of total letters to be mailed in next five days =25%The planned amount for each day = one-fifthComputation:
[tex]\begin{aligned}\text{Total Amount}&=(\text{Total Amount of Letters}\times\%\text{in next 5 Days})\times\text{Proportion of Each Day}\\&=(80,000\times25\%)\times\dfrac{1}{5}\\&=20,000\times\dfrac{1}{5}\\&=4,000\end{aligned}[/tex]
Therefore, the total amount will be 4,000 for mailing 25% of the total letter over the next five days.
To know more about percentage, refer to the link:
https://brainly.com/question/8011401
Just number 2 please
Answers
Answer:
It has 3 sides and the measure is 3
Step-by-step explanation:
Does a hexagon contain rays
Answers
Answer:
It has line segments, no rays though
Step-by-step explanation:
Answer: No,
Step-by-step explanation:
it contains line segments, not rays.
Paige is a graphic designer who makes logos for companies. She makes a design for a logo, which is in the shape of a square. The design of this logo is drawn on the coordinate plane as square ABCD. She then dilates this logo by a scale factor of 2, forming square A'B'C'D'. She realizes that she needs a much bigger design and so further dilates this transformed square by a scale factor of 3 to form A"B"C"D". What are the coordinates of vertex A' and vertex C"?
Answers
Answer:
c
Step-by-step explanation:
c because trust me i did it before im in 10th grade now
where is the closest chiken dealler i can find my racoon i think hes dateing a duck PLZ HELP im blind and have no limbs
Answers
Answer:
Step-by-step explanation:
walk
I need help with this points if right
Answers
Answer:
A
Step-by-step explanation:
90-49=41
41-3=38
49+(38+3)=90
In the first quarter of 2010, U.S. advertisers spent $5.9 billion on online
advertising. In the first quarter of 2011, they spent $7.3 billion. What is the
percentage rate of growth? (Round to one percentage place.)
Answers
Answer:
$1.4 B per year
Step-by-step explanation:
CAN SOMEONE PLEASE HELP ME WITH THIS!!!
Answers
Answer:
the photo is black..i cant see the question...
Step-by-step explanation:
Answer:
ok, but there's nothing on the screen, I think you linked the wrong document.
Step-by-step explanation:
plz help.............
Answers
Answer: triangles are similar.
Step-by-step explanation:
Givn : OK = 3, OJ = 30, KN = 1, JM = 3#
Angle O is common in both the triangles.
Two sides are in same proportion and the included angle is common (SAS) . Hence both the triangles are similar.
That means
That means the three angles of triangle OKJ are equal to the corresponding three angles of triangle ONM.
Hence the to triangles are similar.
A small university has 200 first-year students. Historically at this university, 88% of first-year students graduate in four years. Assume that whether or not one student graduates is independent of whether or not another student graduates. Let X represent the number of first-year students who graduate in four years. What are the mean and standard deviation X?
Answers
Answer: c is the answer . 176, 4.60
Step-by-step explanation:
just trust me bro
Need an answer:
Graph g(x)=5|x-6|+2
Answers
your vertical intercept is at (0,32)
your domain: (-infinity, infinity)
your range: [2, infinity)
Find m 1 and m 2 in the diagram
Answers
M for 1 is: 114
M for 2 is: 34
Why?
First you need to find out what the angle is for the corner to the left of angle 1 to do so
180-135 which equals 45
then to find on you take 180 (the sun of all interior angles in a triangle equal 180) and subtract all the angles give...
180-21-45= 114 (which makes since because angle one is obtuse and so is it)
Now for angle to you need to find the corner that is next to angle 1 to do so you do...
180-114 (because angle equals 114) this equals 66
Then you do 180-66-80 to get angle 2 which equals 34
Hope this helps :D
please send answers i hate math sm
Answers
Answer:
107
Step-by-step explanation:
Fig. 1
area of triangle = 1/2×base×height
=1/2×4×8
=16
area of figure 2
Ar of square= side ²
=8×8
=64
area of fig 3
ar of triangle= 1/2×6×9
=27
Area of fig. 1+2+3
= 16+64+27
= 107. ANSWER
An it that was selling for $72.00 is reduced to $60.00. Find the percent decrease in price. Round your answer to the nearest tenth.
Answers
Which shape has no parallel sides?
Answers
Answer:
The pink one.
Step-by-step explanation:
I hope this helps :)
Help me pls pls pls pls
Answers
4(y + 2). <—— multiply 4 by what’s in the parentheses
4 • y = 4y
4 • 2 = 8
Help please
AB = BC = CD = DE = 9 cm and AB = 9 cm. Find the area of
ABCE.
Answers
Answer:
121.5
Step-by-step explanation:
9×9=81
81×.5=40.5
40.5+81=121.5
What best describes fraction
Answers
Answer:
a numerical quantity that is not a whole number
Step-by-step explanation:
Here is my house number on Brookview Way. I hope to see you on
Valentine's Day!
CAN SOMEONE HELP ME
Answers
Answer:
54318
Step-by-step explanation:
my teacher told me the numbers are 54,3 and 18
Answer:
dont tell people where you live
Step-by-step explanation: