Write 86% as a fraction. Simplify your answer.
Answer:
43/50.
86/100 can be simplified, divide by 2.
43/50 cannot be simplified as 43 is prime.
Find the value of f(2) when f(x) = – 2x + 3
What is the area?
-QUICKKKKKK
Answer:
34 sq cm
Step-by-step explanation:
4x4 = 16
9x2 = 18
16+18= 34
If x = 3 units, y = 6 units, and h = 5 units, find the area of the parallelogram shown above using decomposition.
Answer:
12 square units
Step-by-step explanation:
Hope it helps
Evaluate the expression 2bc2 for b = 1.5 and c = 5
Answer:15
Step-by-step explanation:
The value of the given expression 2bc² for b = 1.5 and c = 5 will be 75.
What is an expression?A mixture of variables, numbers, addition, subtraction, multiplication, and division are called expressions.
A statement expressing the equality of two mathematical expressions is known as an equation.
As per the given expression,2bc²
Put b = 1.5 and c = 5,
2(1.5)(5)² = 3 x 25 = 75
Hence "The value of the given expression 2bc² for b = 1.5 and c = 5 will be 75".
To learn more about expression,
https://brainly.com/question/14083225
#SPJ2
If she made $675 how many cakes did she make?
Answer:
The answer depends on how much each cake costs.
Step-by-step explanation:
For example, divide (price of one cake) by $675. Thats how many cakes she made.
A rectangular prism has a volume of 126 in. Each base has a length of 7 in and a width of 6 in.
What is the height of this prism?
A) 3 in
B) 5 in
C) 4 in
D) 6 in
Answer:
answer is A 3 in
Step-by-step explanation:
Solve please. Correctly
4x + 2 = 2 + 4x
Answer:
x = anything for both sides as long as they're the same number
Step-by-step explanation:
the answer is 56 good luck
The graph above shows a line of best fit for data collected on the salary of employees based on their time with a company. What
is the equation of the line of best fit?
A= 3,125x + 30,000
B=5/4x+ 29,375
C=3,125x+29375
D= 5/4x+30,000
I NEED HELP ASAP ON NUMBER 7 and 8
What is the volume of a cone with a diameter of 20in and a height of 6in
Answer: You have a cylinder with a 5 inch diameter and it's 6 inches high. What is the volume of this cylinder?
The volume of a cylinder 5 inches in diameter and 6 inches high is 117.81 cubic inches.
Step-by-step explanation:
(5 Inch Diameter Divided by 2) = 2.5 Inch Radius
2.5 Inch Radius × 2.5 Inch Radius = 6.25
6.25 × 6 Inches Height = 37.5
37.5 × 3.14159 = 117.809625 Cubic Inches
Additional Conversion Information:
Convert cubic inches to cubic centimeters: 1 Cubic Inch = 16.387064 Cubic Centimeters
117.809625 Cubic Inches × 16.387064 = 1930.55 Cubic Centimeters
Convert cubic inches to liters: 1 Cubic Inch = 0.016387064 Liters
117.809625 Cubic Inches × 0.016387064 = 1.9305 Liters
I nEeD hElP!!!!!!!! I WILL GIVE 20 PONITSSSS
The points (-2, -2) and (2,3) are Proportional as a line graph
True or Flase
Answer:
True if im not mistaken
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
This is because when you look at the graph you see that when you line it up, it lines up with each other
Calculate the angles of a parallelogram if the sum of the three angles is 310°
9514 1404 393
Answer:
adjacent angles are 50° and 130°
Step-by-step explanation:
The sum of all 4 angles in a parallelogram is 360°, so the fourth angle must be ...
360° -310° = 50°
Adjacent angles are supplementary, so the other two angles must be ...
180° -50° = 130°
The angles in the parallelogram are either 50° or 130°. Adjacent angles are different.
Briana biked 2.82 miles on Monday, 3.75 miles on
Wednesday, and 2.13 miles on Friday.
Which statement correctly compares an estimate of the
total distance with the exact total distance that Briana
biked?
A. The estimate 2 + 3 + 2 is smaller than the exact
answer but is within 1 mile.
B. The estimate 2 + 4 + 2 is greater than the exact
answer but is within 1 mile.
C. The estimate 3+ 4+ 2 is smaller than the exact
answer but is within 1 mile.
D. The estimate 3 + 4 + 2 is greater than the exact
answer but is within 1 mile.
Answer:
D.)
Step-by-step explanation:
[tex]2.82+3.75+2.13=8.7[/tex]
[tex]3+4+2=9[/tex]
9 is greater than 8.7 but it is still 1 mile of the correct value.
plz mark me brainliest. :)
Deion is purchasing cat food. The brand he plans to buy comes in two seizes.
•The small bag weighs 3 pounds,
•the large bag weighs 8 pounds
Last time, Deion purchased the small bag that weighs 3 pounds, which costs 15$. This time, he is planning on buying the large bag that weighs 8 pounds. If both bags cost the same amount per pound, how much total (in dollars) does the large 8-pound bag of cat food cost?
Answer:
40
Step-by-step explanation:
15 divided by 3 is 5
so each pound is 5 dollars.
now do 5 times 8
that gives you 40
the big bag is 40 dollars
guys pls help me with this
Answer:
3.since two base side are equal
4.sum of interior angle of the triangle is 180
9.base angle of isosceles triangle
16.the inscribed angle from the diameter is 90°
21.being CAE=90°
The point (-3, -2) is located in which quadrant of the coordinate plane? Just wondering for a study
Answer:
quadrant 3
negative negative is quadrant 3
Positive negative is quadrant 4
negative positive is 2
Positive positive is 1
Answer:
3rd quadrant
Step-by-step explanation:
because they're both negative
f(x)=x^2-2x+3 g(x)=x^2-2x-4 Find f(g(-2)
Answer:
[tex]f(g(-2))=11[/tex]
Step-by-step explanation:
We are given the two functions:
[tex]f(x)=x^2-2x+3\text{ and } g(x)=x^2-2x-4[/tex]
And we want to find:
[tex]f(g(-2))[/tex]
We will find g(-2) first. So:
[tex]g(-2)=(-2)^2-2(-2)-4=4+4-4=4[/tex]
Thus:
[tex]f(g(-2))=f(4)[/tex]
Evaluate:
[tex]f(4)=(4)^2-2(4)+3=16-8+3=11[/tex]
Therefore:
[tex]f(g(-2))=11[/tex]
A show uses 12 gallons of water in three minutes complete the table and the graph.
Answer:
2 mins= 8 gallons 3 mins= 12 gallons 4 mins= 16 gallons 5 mins= 20 gallons 6 mins= 24 gallons
Step-by-step explanation:
12 divided by 3 equals 4 so just multiply 4 by each minute
Find the equivalent of 2x^2 + (4x -6x^2) + 9 - (6x + 3)
A. -4x^2 - 2x +12
B.-4x^2 -2x + 6
C.-10x +6
D. 18x +12
Answer:
B.-4x^2-2x+6.
Step-by-step explanation:
=2x^2+4x-6x^2+9-6x-3.
=2x^2-6x^2+4x-6x+9-3.
=-4x^2-2x+6.
PLSSSSSSS PLSSSSS HELPPP 50 POINTSSSS ILL SEND 100 POINTS IF U HELP
Given the following genotypes, describe the phenotypes (normal, carrier, or sickle-cell)
AA = ________________________________
Aa = ________________________________
aa = ________________________________
What is the volume of the pyramid, to the nearest
cubic foot?
O 5ft
O 9 ft
O 14 ft
O 19 ft
rewrite the question in slope-intercept form:
2x-4y-12= -13-2x
Answer:
y= x + 1/4
Step-by-step explanation:
did the math and that should be your answer
Felix has a bucket of golf balls. The table shows the number of golf balls of each color in the bucket.
Felix selects a golf ball at random. Based on the information in the table, which statement is true?
Answer:
Step-by-step explanation:
if you see a person that sends you a sketchy link dont click it is an ip grabber.
Answer:
the probability of you getting a green ball is high
What value of x makes the equation true?
5(x-3)-2x=6
Step-by-step explanation:
5(x-3)-2x=6
= 5x-15-2x=6
= 3x=21
= x=21/3
=x=7
I need help with this problem:)
Answer:
11.5 for first question
Pls someone help me. I rlly need to get this done
Find the area and perimeter of the shape below. Be sure to label your answer show your work
ebenebebwnwnwnwnwnwwnwnwHehbehshsshhshshshhsheheheheneebwnbebebwbwnwbbwb
ANSWER FULL CHART FOR BRAINLIEST
Answer:
The full answer is below.
Step-by-step explanation:
(-5, 7) = Quadrant II
(5, -18) = Quadrant IV
(10, 6) = Quadrant I
(-6, -4) = Quadrant III
(-2, 6) = Quadrant II
(2, -6) = Quadrant IV
(-10, -13) = Quadrant III
(-4,0) = x axis
(0,5) = y axis
30 POINTS!!! ANSWER ASAP!!
A person is on the outer edge of a carousel that is rotating counterclockwise. Using the unit circle to model the carousel, what is the exact position of the rider after the carousel rotates π/12 radians?
Answer:
the last answer or d....
Step-by-step explanation:
The exact position of the rider after the carousel rotates π/12 radians is option D ([tex]\frac{\sqrt{2} +\sqrt{6} }{4}[/tex], [tex]\frac{\sqrt{6} -\sqrt{2} }{4}[/tex]).
What is Unit Circle?Unit circle is a circle whose radius is 1 unit.
The coordinates of any point on the unit circle which rotates to θ to anticlockwise direction is x = r cos θ and y = r sin θ, where r is the radius.
Since r = 1 for unit circle, x = cos θ and y = sin θ.
Here θ = π/12 radians
So the exact position of the rider after the carousel rotates π/12 radians is,
(cos π/12, sin π/12).
We know, π/12 = π/3 - π/4
Using the trigonometric identities,
sin (x - y) = sin x cos y - cos x sin y
cos (x - y) = cos x cos y + sin x sin y
we have,
cos π/12 = cos (π/3 - π/4)
= cos (π/3) cos (π/4) + sin (π/3) sin (π/4)
= ([tex]\frac{1}{2}[/tex] × [tex]\frac{1}{\sqrt{2} }[/tex] ) + ([tex]\frac{\sqrt{3} }{2}[/tex] × [tex]\frac{1}{\sqrt{2} }[/tex] )
= [tex]\frac{1+\sqrt{3} }{2\sqrt{2} }[/tex]
Multiplying throughout by √2,
cos π/12 = [tex]\frac{\sqrt{2} +\sqrt{6} }{4}[/tex]
Similarly,
sin π/12 = sin (π/3 - π/4)
= sin(π/3) cos(π/4) - cos(π/3) sin(π/4)
= ([tex]\frac{\sqrt{3} }{2}[/tex] × [tex]\frac{1}{\sqrt{2} }[/tex] ) - ([tex]\frac{1}{2}[/tex] × [tex]\frac{1}{\sqrt{2} }[/tex] )
= [tex]\frac{\sqrt{6} -\sqrt{2} }{4}[/tex]
Hence the position of the rider is ([tex]\frac{\sqrt{2} +\sqrt{6} }{4}[/tex], [tex]\frac{\sqrt{6} -\sqrt{2} }{4}[/tex]).
Learn more about Unit Circles here :
https://brainly.com/question/30591251
#SPJ2