Blue shirt - 5/6
White shirt - 2/5
Total students - 36
So the answer is
5/6 of the students wearing blue shirts out of 36 are 30.
2/5 (i.e 4/10) of the students wearing white shirts out of 36 are 24.
Remaining 5/6 students are wear shirts other than blue or white are 30.
On a coordinate plane, 2 right triangles are shown. The first triangle has points A (negative 1, 3), B (negative 1, 1), C (3, 1). The second triangle has points A prime (2, negative 2), B prime (2, negative 4), C prime (6, negative 4). Which statements are true about triangle ABC and its translated image, A'B'C'? Select two options. The rule for the translation can be written as T–5, 3(x, y). The rule for the translation can be written as T3, –5(x, y). The rule for the translation can be written as (x, y) → (x + 3, y – 3). The rule for the translation can be written as (x, y) → (x – 3, y – 3). Triangle ABC has been translated 3 units to the right and 5 units down.
Answer:
B and EStep-by-step explanation:
Given
ΔABC ⇒ A(- 1, 3), B(- 1, 1), C(3, 1)ΔA'B'C' ⇒ A'(2, - 2), B'(2, - 4), C'(6, - 4)Comparing the coordinates of the corresponding vertices, we see the difference:
x → x + 3, y → y - 5It means the ΔABC has been translated 3 units right and 5 units down
Correct answer choices are B and E
Answer:
b,e
Step-by-step explanation:
just did it
!QUESTION ON PIC THX
Answer:
alright we know a variable next to a number like this 2x means what’re your
variable is, you multiply it. In our case this is very simple because it told us what x is
x= The left column
So the answers would be like
y=3+2(3)
y=3+2(4)
y=3+2(5)
y=3+2(7)
then you just multiply to find out what y equals
y=3+2(3)= y= 9
y=3+2(4)= y=11
y=3+2(5)= y=13
y=3+2(7)= y=17
Hope this helps :3
Let x represent the number of television show episodes that are taped in a season. Enter an expression for the number of episodes taped in 8 seasons.
Please help this is due soon!!!
Answer:
x=8 ???
Step-by-step explanation:
??? not 100% sure but im pretty sure ;w;
Answer:
=> 8x
Step-by-step explanation:
=> Take X as the number of episodes taped in 8 seasons.
=> So, it's 8x
Initially 100 milligrams of a radioactive substance was present. After 6 hours the mass had decreased by 2%. If the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (Round your answer to one decimal place.
The amount of radioactive material remaining after 24 hours is 92.15 kg.
Exponential functionAn exponential function is in the form:
y = abˣ
where y, x are variables, a is the initial value of y and b is the multiplier.
Let y represent the amount of the substance after t hours.
From the equation, a = 100 mg
Also, after 6 hours:
[tex]100-100*2\%=100b^6\\\\98=100b^6\\\\b=0.9966[/tex]
After 24 hours:
y = 100(0.9966)²⁴ = 92.15 kg
The amount of radioactive material remaining after 24 hours is 92.15 kg.
Find out more on Exponential function at: https://brainly.com/question/12940982
8 to 14 for ratio as a fraction in simplest form.
Answer:
if that is the ratio the fraction would be 8/14 but if we were to simplify this fraction it would be 4/7
The lines shown below are parallel. If the green line has a slope of -, what is
יד
the slope of the red line?
10
O A.
5
ОА?
OB.
O B.
7
3
5
10
16
a
C.
Gruw
-10
O D.
OD
The slope of the red line is -3/7.
What is Slope?A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the
change in y coordinate with respect to the change in x coordinate as,
m = Δy/Δx where, m is the slope
We have two lines one is red and other is green.
As, the slope of green line is -3/7 and the red line is parallel to green line.
We know that the parallel lines have same slope.
Then, the slope of red line is -3/7.
Learn more about slope here:
https://brainly.com/question/3605446
#SPJ7
Math Help Please if you can
The lines are all originated from
The midpoint of the sides.
This means the inside lines are crossed in thirds.
sp = 1/3 of sz, so pz = sp x 2
pz = 3.5 x 2 = 7
answer: PZ = 7
If you were to sketch a circle graph for the data shown in the table below, about what fraction of the circle would represent dogs?
Answer:
A
Step-by-step explanation:
To find the fraction of how many would choose dogs, we would have to add all of it together to find the sample size, then divide the number of people who would choose dogs to find the percentage of people who would represent dogs.
Using that percentage, we can then find the fraction close to it.
Let's find the sample size, 43+35+62=140
People who choose dogs: 35
Let's divide to find the fraction: [tex]\frac{35}{140} =\frac{1}{4}[/tex]
(we can simplify this fraction by seeing that four '35's fit into 140.
Please I need this answer fast
Answer:
c x approaches -infinity and y approaches -infinity and vice versa
Step-by-step explanation:
graphed on calculator
Put the following equation of a line into slope-intercept form, simplifying all fractions. 15x - 3y = 15
PLEASE HELP ME WITH GEOMETRY WORK
Step-by-step explanation:
An exterior angle of a polygon is an angle outside a polygon formed by one of its sides and the extension of an adjacent side. As shown in the figure below, for example, illustrates the exterior angles (red) of a regular convex pentagon (5-sided polygon).
The exterior angle sum theorem states that if a polygon is convex, the sum of its exterior angle will always be 360°. Therefore, the magnitude of each exterior angle of a n-sided polygon can be evaluated using the formula
[tex]\text{Exterior angle} \ = \ \displaystyle\frac{360}{n}[/tex].
Hence, for a convex 21 sided-polygon (henicosagon), each exterior angle will be
[tex]\text{Exterior angle} \ = \ \displaystyle\frac{360^{\circ}}{n} \\ \\ \\ \-\hspace{2.3cm} = \displaystyle\frac{360^{\circ}}{21} \\ \\ \\ \-\hspace{2.3cm} = 17.14^{\circ} \ \ \ (\text{2 d.p.})[/tex].
which sum is
[tex]\text{Sum of exterior angles} \ = \ 17.14^{\circ} \ \times \ 21 \\ \\ \\ \-\hspace{3.59cm} = \ 360.0^{\circ}[/tex],
agrees with the theorem mentioned above.
if a fish swims 7/8 of a depth of a 32 ft deep lake how many feet down did the fish swim
Answer:
28 feet
Step-by-step explanation:
[tex]\frac{7}{8} * 32 = \frac{7}{1} * 4[/tex] [tex]7 * 4 = 28[/tex] [tex]28 = 28[/tex]Have a lovely rest of your day/night, and good luck with your assignments! ♡
Answer:
28 feet
Step-by-step explanation:
We need to find 7/8 of 32...
7/8*32=224/8=28
You can also start by cancelling the 8 and the 32 (32/8=4) like so...
7/8*32=7*4=28
The fish swam 28 feet down
SOLVE WITH AN EXPLANATION PLS
Answer:
Option COption BStep-by-step explanation:
Let's simplify this further to get our answer.
-5/6(12 - 6x + 18y)=> -60/6 + 30x/6 - 90y/6=> -10 + 5x - 15yLooking at the options, we can say that Option C and B are correct.
[tex]\\ \sf\longmapsto \dfrac{-5}{6}(12-6x+18y)[/tex]
[tex]\\ \sf\longmapsto \dfrac{-5}{6}(12)-\dfrac{(-5)}{6}(6x)+\dfrac{-5}{6}(18y)[/tex]
[tex]\\ \sf\longmapsto -5(2)-(-5x)+(-5)(3y)[/tex]
[tex]\\ \sf\longmapsto -10+5x-15y[/tex]
An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle is X. Another side is 6 more than three times the length of the bottom of the triangle. The last side is 4 more than the bottom of the triangle. Write and simplify an expression for the perimeter of the triangle.
Answer: 10 + 5x
Step-by-step explanation: the base is x. One side is 6 + 3x. The last side is 4 + x. Now add them together 6 + 3x + 4 + x + x. Then simplify to 10 + 5x.
an object that weighs 1 pound on earth weighs 1.19 pounds on neptune suppose a dog weighs 9 pounds on earth how much would the same dog weigh on neptune?
Grapes cost $2.39 per pound and bananas cost $0.59 per pound. You have $15 to spend on g pounds of grapes and b pounds of bananas. Make an input-output table, graph the table, write the equation: y=mx+b, and give 5 possible combinations.
Answer:
2.39g + 0.59b = 15
Step-by-step explanation:
Algebraic Expressions
Let:
g = pounds of grapes
b = pounds of bananas
Since grapes cost $2.39 per pound, g pounds of grapes cost 2.39g dollars.
Since bananas cost $0.59 per pound, b pounds of bananas cost 0.59b dollars.
The total cost of fruits is:
C = 2.39g + 0.59b
And this cost is equal to $15:
2.39g + 0.59b = 15
This is the equation that relates the costs of the fruits. If another condition was given, then we could find how many pounds of each fruit is to be purchased.
Chris is looking at a map with the scale 1 inch: 5 miles. The length of Partridge Creek Road on the map is 4 inches. How long is the actual road?
The scale is 1 inch = 5 miles.
Multiply total inches by 5 miles:
4 x 5 = 20
Answer: 20 miles
A sound wave has the from represented in the graph. Which of the following equations represent the graph? Select all that apply
f(x)=5cos(x + pi/4)
f(x)=5sin(x + pi/4)
f(x)=5cos(x + 2pi/4)
f(x)=5sin(x + 2pi/4)
f(x)=5cos(x + 3pi/4)
f(x)=5sin(x + 3pi/4)
Answer:
A. f(x)=5cos(x+pi/4)
F. f(x)=5sin(x+3pi/4)
Step-by-step explanation:
Answer: 1. A, F
2. B. C , F
3.A,C
Step-by-step explanation:I just finished the practice
Why is it helpful to represent fractions and division with models?
Answer:
R fraction visual models are incredibly effective for teaching fraction concepts. Conceptual understanding means knowing the meaning of a numerators and a denominators. As well as understanding what actually happens when we perform fraction operations.
Step-by-step explanation:
Answer:
Its because some people get mixed up when doing fractions multiplications or anything, and models help, like me for example, I got mixed up on fractions and models helped me.
Step-by-step explanation
I hope this helps sorry if im wrong ;)
Can someone PLEASE help me with this? Math sucks.
Which situation is most likely to show correlation but not causation?
a) The number of pets owned and the age of the owner.
b) The number of times a person drives to work and the amount they spend on gasoline.
c) The number of members on a soccer team and the number of uniforms purchased.
d) The number of seeds planted in a garden and the number of plants growing.
Answer:
a)
Step-by-step explanation:
Which situation is most likely to show correlation but NOT causation?
a) The number of pets owned and the age of the owner.
-Did the number of pets owned caused the owners age?
NO ...so Not causation
b) The number of times a person drives to work and the amount they spend on gasoline.
-Did the numbers of trips to work caused the money to be spent on gasoline? Yes....so Yes causation
c) The number of members on a soccer team and the number of uniforms purchased.
Did the number of members caused the number of uniform to be purchased ? Yes ...so Yes causation
d) The number of seeds planted in a garden and the number of plants growing.
Did the number of seeds planted caused the numbers of plants growing?
Yes ...so Yes causation
Statement True False There are whole numbers that are not integers.
True!
your very welcome
If there are 24 boys and 60 girls in a room, fill out all of the possible ratios of boys to girls that could be made.
Answer:
24:60
60:24
Step-by-step explanation:
Answer:
24:60 = 24/3:60/3 = 8/20 = 8/4:20/4 = 2:5
She concluded that each serving weighs One-sixth of a kilogram. What is Neuma’s error?
Answer:
the answers d dhdiodg sjsi
equation of a line that is perpendicular y=-5/6x-2 with the slope being (10,15)?
(-3,5) and (3,-9)
slope: -4
what is the point slope form ?
what is the slope intercept form ?
Answer:
= -3+5+3-9
= -12+8
= -4
Step-by-step explanation:
All the numbers with their sign are written in first step.
Then, the numbers having same sign are added in second step.
After that their calculation is done and the answer is -4.
Am I right...?
2,369÷ 6 = t t is about
Answer:
[tex]394\frac{5}{6}[/tex] or 395 rounded.
Step-by-step explanation:
Divide 2,369 by 6 to find t.
Divide 2,369 by 6:
[tex]\frac{2369}{6} =394\frac{5}{6} \\[/tex]
T = [tex]394\frac{5}{6}[/tex]
T as a rounded answer Is 395.
(Rounded to the Ones place)
If the value of a is between 0 and 1 in f(x) = ax?, how does the graph compare to f(x) = x?
above f(x) = x^2
narrower than f(x) = x^2
wider than f(x) = x^2
below f(x) = x^2
Answer:
As we can see from the graphs, when 0 < |a| < 1 (|a| means absolute value of a), the parabola appears wider. When |a| > 1, the parabola appears thinner. When a is positive, the parabola opens upwards; when a is negative, the parabola opens downward.
it’s gonna be wider i took the test
As Venus revolves around the sun, it travels at a rate of approximately 22 miles per second. Convert this rate to kilometers per second. At this
rate, how many kilometers will Venus travel in 10 seconds? In your computations, assume that 1 mile is equal to 1.6 kilometers. Do not
round
your answers.
Answer:
13.75 m/sec
Step-by-step explanation:
Since the 'per second' part stays the same, simply multiply 22 kilometers by the reciprocal of 1.6:
[tex]22(\frac{1}{1.6})[/tex]
then simplify the fraction:
[tex]= 22(\frac{10}{16})[/tex]
[tex]= 22(\frac{5}{8})[/tex]
and solve to get
[tex]= 13 \frac{3}{4}[/tex] miles per second as the answer.
or optionally:
13.75 m/sec
Art is recording the number of laps he walks around the track each day. On Day 1, he walks 8 laps. On Day 2, his number of laps
increases by 25%. On Day 3, he walks 1 less lap than he did on Day 2
What was the percent decrease from Day 2 to Day 3?
Step-by-step explanation:
I just answered this ...
to compare day 1 with day 2 :
100% = 8
1% = 100%/100
25% = 25×1% = 100% × 25/100 = 8 × 1/4 = 2
so, on day 2 he walks 8+2 = 10 laps.
on day 3 he walks then 10-1 = 9 laps.
so, now, to calculate the % decrease compared to day 2
100% = 10
1% = 100%/100 = 0.1
how many % is represented by this 1 lap he was walking less ?
1 / 1% = 1 / 0.1 = 10%
so he had a 10% decrease from day 2 to day 3.
Tina has 5 yards of fabric. She is making scarves that each require 1/3 of a yard of fabric. How many scarves can she make?
Answer:
15 scarves
Step-by-step explanation:
CROSS MULTIPLICATION METHOD
5 YARDS = x
⅓ YARDS = 1 scarves
⅓x = 5
x = 5×3
x = 15
