Answer: 2/3x 3/5 = 6/15
Step-by-step explanation: the grid has 15 squares so shade in 6 of the 15 squares
I don't understand the question.
Answer:
Distribution means to spread the product throughout the marketplace such that alarmed number of people can buy it.
Which graph represents the step function
f(x) = (x +1] ?
3
2
1
1
2
-2 -1
2
2
1
O 17
1
1
-3 -2 -1
3-2-11
2 3
20
-2
I need helppp
1. K(x) = (3x)2 -x + 2 -x + 1
k(x) = g(x) ∘ h(x)
2. K(x) = 2 ^3x + 2
k(x) = g(x) × h(x)
3. K(x) = 2^x - 3x - 2
k(x) = h(x) ÷ g(x))
4. K(x) = 3(2 x) + 2
k(x) = h(x) ∘ g(x)
5. K(x) = 2^x + 3x + 2
k(x) = g(x) - h(x)
6. K(x) = 2^x(3x + 2)
k(x) = g(x) + h(x)
Find the equation of the line that passes through (1,3) and is perpendicular to 2y=2x-1
Leave your answer in the form of y=Mx+c
Answer:
y = -x + 4
lmk if it's wrong lol
what is the resolution war about?
Answer:
The War Powers Resolution requires the president to notify Congress within 48 hours of committing armed forces to military action and forbids armed forces from remaining for more than 60 days, with a further 30-day withdrawal period, without congressional authorization for use of military force (AUMF) or a declaration ...Step-by-step explanation:
Solve for x angle Angles b c and A
Answer:
x = 30
Step-by-step explanation:
The sum of interior angles in a triangle is equal to 180
The given is a right triangle so one of the angle is 90 degrees:
90 + 2x + x = 180 add like terms
90 + 3x = 180 subtract 90 from both sides
3x = 90 divide both sides by 3
x = 30
Given: Circle X with radius r and circle
Y with radius s
Statements Reasons
Prove: Circle X is similar to circle Y.
translate X to Y
circle X-circle Y
dilate circle X by slr
circle with center X
has radius center Y
Reasons
X
Answer: answer
Step-by-step explanation: Answer:1. Circle with center X had radius r ; Given
Circle with center Y had radius Y has radius S ; Given
Translate X to Y ; Translation is a similarity transformation
Dilate circle X by s/r ; Dilation is a similarity transformation
Circle X ~ Circle Y ; a composition of similarity transformation maps circle X to circle Y
Answer:
view attachment
im pretty sure when you change the sign in an equation you actually have to change all of them so the equation would be 3+5+7. Am i correct?
Answer:
1
Step-by-step explanation:
Mistake in the second step.
We must add positive numbers or negative ones.
Here he had add the positive and negative numbers and that is the mistake
[tex]=3-(-5)-7\\\\=3+5-7[/tex]Here 5 is positive because -×-=+
[tex]=8-7[/tex]
[tex]=1[/tex]
In the second step, we must add the positives that are 3 and 5 and subtract from 7.
Hope it will help you.
Which could have a length of 7 inches? Lines, point, segment, or ray
Answer:
segment
Step-by-step explanation:
a line goes on forever in both directions
a point has no length
a ray starts on a point and continues forever in one direction
a segment has a beginning and end because it starts on a point and ends on a point
Someone please help me with this I can’t get it wrong
Answer:
a = 7
Step-by-step explanation:
Using the Cosine rule in the triangle
a² = b² + c² - (2bc cosA )
= 2² + (5[tex]\sqrt{3}[/tex] )² - (2 × 2 × 5[tex]\sqrt{3}[/tex] × cos30° )
= 4 + 75 - (20[tex]\sqrt{3}[/tex] × [tex]\frac{\sqrt{3} }{2}[/tex] ) ← exact value of cos30°
= 79 - ( 10 × 3)
= 79 - 30
= 49 ( take square root of both sides )
a = [tex]\sqrt{49}[/tex] = 7
Answer:
a = 7
Step-by-step explanation:
a² = b² + c² - 2bc × cos α
a² = 2² + ( 5√3 )² - 2 × 2 × 5√3 × [tex]\frac{\sqrt{3} }{2}[/tex]
a² = 49
a = 7
A bag contains 16 blue marbles, 12 red marbles, and 12 green marbles. If Malik randomly draws a marble from the bag (and puts it back) 25 times, how many times should he expect to pull a blue marble? Enter your answer as a number, like this: 42
The expected number of times he picks a blue marble is the mean of the blue marbles
Malik should expect to pick a blue marble 10 times when he picks 25 marbles
How to determine the expected timesThe given parameters are:
Blue = 16
Red = 12
Green = 12
The total number of marbles is:
Total = 16 + 12 + 12
So, we have:
Total = 40
When he picks 25 marbles, the expected number of blue marble is:
Expected = Blue/Total * 25
So, we have:
Expected = 16/40 * 25
Evaluate the product
Expected = 10
Hence, he should expect to pick a blue marble 10 times when he picks 25 marbles
Read more about expected values at:
https://brainly.com/question/15858152
please help with q6 !!
Hi!
Answers to your question is attached as picture. Please check.
Have a great day! :)
y = -3x+5
which of the following equations would create a system of equations with INFINITE SOLUTIONS?
A.y=5+ -3x
B.y=5x+3
C.y=3+5x
D.y=1/3x-5
Answer:
A. y=5+ -3x that should be the answer
pls help ill give brainliest i put pictute down
Answer:
Option D
Step-by-step explanation:
Given the following question:
Airline makes $98,410
Truck driver makes $38,200
Annually means in a year so the airline makes $98,410 and the truck driver makes $38,200 in a year.
Now in order to find the amount the two make in 20 years we have to multiply:
[tex]98410\times20=1968200[/tex]
[tex]38200\times20=764000[/tex]
Now since the question asks "how much MORE" does the airline make we have to subtract:
[tex]1968200-764000=1204200[/tex]
[tex]=1204200[/tex]
The airline makes "$1,204,200 more dollars" than the truck driver, or option D.
Hope this helps.
Answer:
The answer is either D or B
Step-by-step explanation:
98,410 x 20 is 1,968,200 so
it might be closer to D or B instead.
Sorry if this is wrong.
But If it is right Can I get brainlest pls.
A bacteria population decreases by a factor of 1/2 every 4 hours. Explain why we could also say that the population decays by a factor of (1/2 )^1/4 every hour.
Answer:
(1/2)^(t/4) = ((1/2)^(1/4))^t
Step-by-step explanation:
If time t is given in hours, then the number of 4-hour time periods is t/4. If the half-life is 4 hours, the population multiplier is ...
(1/2)^(t/4)
Using the rules of exponents, that can be rearranged to ...
(1/2)^((1/4)·t) = ((1/2)^(1/4))^t
That is, the multiplier every hour is ...
(1/2)^(1/4)
_____
The relevant rule of exponents is ...
(a^b)^c = a^(bc)
What lines are lines of symmetry of a rectangle?
Question 5 options:
Line x and y
Line x only
Line x, y, and m
Line x, y, m, and p
help? The ratio of 1000 ml to 2 liters is??
We know that, 1 litre = 1000 ml
Then, 2 litres = 2000 ml
Hence, the required ratio of 1000 ml to 2000 ml be
= 1000 : 2000
= 1 : 2
1 litres =1000ml
then
1000:2000
1:2
What is the volume of this square pyramid? 384 cm³ 288 cm³ 192 cm³ 96 cm³.
Answer:
A. 384 cm3
Step-by-step explanation:
I took the quiz
v = 1/3 x area of base x height
volume = 1/3 x (12 x 12) x 8
= 384 cm3
this is the square pyramid you're talking about?
find the area of the circle use 3.14π
Answer:
[tex]\huge\boxed{\sf 28.26 \ in. ^2}[/tex]
Step-by-step explanation:
Given that:
Diameter = 6 in.
We know:
Radius = Diameter / 2
Radius = 6 / 2
Radius = 3 in.
Now,
Area of the circle:
[tex]= \pi r^2\\\\Where \ r = 3 \ in.\\\\= (3.14)(3)^2\\\\= (3.14)(9)\\\\= 28.26 \ in.^2\\\\\rule[225]{225}{2}[/tex]
Answer:
A=3.14(23)^2
3.14(529)
1,661.06
1,661.1
Step-by-step explanation:
Mr. Smith bought 7 apples, 5 mangoes and 8 oranges. What fraction of the fruits are mangoes?
Answer:
1/4
Step-by-step explanation:
First we need to find the total of the fruit
7+5+8 = 20
The fraction of the fruit that is mangoes is the number of mangoes over the total.
mangoes / total = 5/20 = 1/4
only one question today
Answer:
c) Solve for the second equation for y and then substitute this value int the first equation.
Step-by-step explanation:
Answer:
3rd option
Step-by-step explanation:
always choose the equation where the variable is alone.
second equation has a lone 'y' and all that needs to be done is subtracting 2x from both sides of equal sign.
Line K has the equation 9x-4y=-5x4.
Line L is parallel to line K, but line L passes through the point (4,7).
The equation for L in slope-intercept form is_______
=======================================================
Explanation:
Line K is 9x-4y=-5*4 which is the same as 9x-4y=-20
Rule: Anything parallel to Ax+By = C is of the form Ax+By = D.
The equation 9x-4y=-20 has A = 9, B = -4 and C = -20.
That means Ax+By = D becomes 9x-4y = D.
------------------------------
Plug in the coordinates (x,y) = (4,7) and compute the value of D.
9x-4y = D
D = 9x-4y
D = 9(4)-4(7)
D = 36 - 28
D = 8
So 9x-4y = D becomes 9x-4y = 8
----------------------------
The last step is to solve for y to get the equation in y = mx+b form.
9x-4y = 8
-4y = 8-9x
-4y = -9x+8
y = (-9x+8)/(-4)
y = (-9x)/(-4) + 8/(-4)
y = (9/4)x - 2 is the slope-intercept form of line L
The equation is in y = mx+b form where,
m = 9/4 = slope
b = -2 = y intercept
One inch on a map equals
150 miles. What do 3 1/2 inches
represent?
There is a bag filled with 2 blue, 4 red and 3 green marbles.
A marble is taken at random from the bag, the colour is noted and then it is not replaced.
Another marble is taken at random.
What is the probability of getting 2 different colours?
Answer:
.753
Step-by-step explanation:
Let Ps = probability both marbles are the same color.
Let Pd = probability both marbles are a different color.
Pd = 1 -Ps
Let Pb = probability both marbles are blue
Let Pr = probability both marbles are red.
Let Pg = probability both marbles are green
Pb= 2/9 * 1/9 = 2/81
Pr= 4/9 * 3/9 = 12/81
Pg=.3/9 * 2/9= 6/81
Ps = Pb + Pr +Pg= 20/81
Pd =1-Ps= 61/81 = .753
Is this correct?
what is 1/4 times 1/4 times 1/4
Answer:
1/4 x 1/4 x 1/4
1/64
hope it helps
~Shoto Todoroki here~
Answer:
0.015625 or in fraction form: 1/64hope this helps :))
help plssssss
hsjehwhabsb
um i cant see it clearly
please help with this quesriom
Answer:
True
Step-by-step explanation:
Just a guess
Find the unit rate
12 boxes can hold 96 books
Answer
8 books per box
Step-by-step explanation:
one box can hold 8 books
Only A and B!it’s easy but I didn’t pay attention
Please someone work out x - 2/7 = 5
We know that:
Given equation: [tex]x - \frac{2}{7} = 5[/tex]1. Add 2/7 both sides.[tex]x - \frac{2}{7} = 5[/tex]=> [tex]x - \frac{2}{7} + \frac{2}{7} = 5 + \frac{2}{7}[/tex]=> [tex]x = 5 + \frac{2}{7}[/tex]2. Make the denominators equivalent.=> [tex]x = 5 + \frac{2}{7}[/tex]=> [tex]x = \frac{5 \times 7}{7} + \frac{2}{7}[/tex]=> [tex]x = \frac{35}{7} + \frac{2}{7}[/tex]3. Simplify the equation and find the value of x.=> [tex]x = \frac{35}{7} + \frac{2}{7}[/tex]=> [tex]\bold{x = \frac{37}{7} = \frac{35}{7} + \frac{2}{7} = 5 + \frac{2}{7} = 5\frac{2}{7} }[/tex]solve the following inequality
Answer:
X>30
Step-by-step explanation:
you add 9 to both sides to get X by itself, then add 9+21 and get 30. That’s the answer