Answer:
50 was the bill thanks so much for improving my knowledge
A factory makes 12 bikes in 3 hours.
If it keeps making bikes at the same
rate, how many bikes will it have
made in 8 hours? (hint: set up a
proportion.)
At the sandwich shop, there is a sale each afternoon. A customer has a choice of
three types of bread and five different meats. Use the Fundamental Counting
Principle to determine how many combinations a customer can create ?
Answer:
15 combinations
Step-by-step explanation:
The fundamental counting principle states that if there are p ways to do one thing, and q ways to do another thing, then there are p×q ways to do both things. This means we need to multiply 3 by 5 to get the possible amount of combinations. This gets us 15. This means there are 15 combinations of bread and meat.
2(3x + 1)-3(x + 2) = 2
Answer:
Step-by-step explanation:
2(3x+1)-3(x+2)
or,6x+2-3x+6=2
or,6x-3x=6-2+2
or,3x=6
or,x=2
Solve this system of equations
{y=2x
X=-y+6
Answer:
Step-by-step explanation:
x = -2x + 6
3x = 6
x = 2
y = 2(2)
y = 4
(2,4)
Rick purchases guitars wholesale for 60$ and then marks them up 150% before selling them online. How much doea Rick sell his guitars for?Real Answers Only
Answer:
Rick sells each guitar for 90$
2 pairs of shoes in their closet
Answer:
0.2Step-by-step explanation:
yall it literally says the probability LOL it has its own section, look at the numbers 2 and 20 and under them, the probabilty is spelled out for you :]
Which expression is equivalent to 4(7 + 8)?
A 11+8
B 11 + 12
C 28 + 12
D 28 + 32
Answer:
D
Step-by-step explanation:
it is d because 28 and 32 =60 like your expression
Add parentheses to the expression so that its value is 45:
5 × 4 + 8 - 3
no parentheses are needed
5 × (4 + 8 - 3)
5 × (4 + 8) - 3
5 × 4 + (8 - 3)
Answer:
first one
Step-by-step explanation:
Look at the statement below.
All right triangles are isosceles.
Which example proves this statement is false?
Answer:
B
Step-by-step explanation:
It is a 3-4-5 right triangle
The example Option B is False as it is a right triangle with base lengths 3 , 4 and 5
Hence , the example B is not an isosceles triangle
What Is an Isosceles Triangle?
A triangle with two sides of equal length is an isosceles triangle. The isosceles triangle has three acute angles, meaning that the angles are less than 90°. The sum of three angles of an isosceles triangle is always 180°.
The three types of Isosceles Triangles are :
Isosceles acute triangleIsosceles right triangleIsosceles obtuse triangleGiven data ,
A)
From the figure Triangle A
In this Triangle , the two sides are of equal length and one side is different
So , the triangle is an isosceles triangle
B)
From the figure Triangle B
In this triangle , all the three sides are different and it is also a right angled triangle with different lengths
So , the triangle is not isosceles
C)
From the figure Triangle C
In this Triangle , the three sides are of equal length , so it is also an isosceles triangle
So , the triangle is an isosceles triangle
D)
From the figure Triangle D
In this Triangle , the two sides are of equal length and one side is different
So , the triangle is an isosceles triangle
Hence , the example B is not an isosceles triangle and is FALSE
To learn more about isosceles triangles click :
https://brainly.com/question/1900674
#SPJ2
Choose an equivalent ratio. 4:9
A) 27:40
B) 27:18
C) 12:27
D) 16:27
Answer:
The answer is C.
Step-by-step explanation:
The answer is C because both numbers in 4:9 can be multiplied by the same factor (3) to get 12:27, the answer. No other choice works because they require two different number factors, not just one, which means they aren't equivalent ratios to 4:9.
Write the equation of the function g(x) if g(x) = f(x - 3) +1 and f(x) = x3 + 1.
Answer:
Solution,
f(x) = [tex]x^{3}[/tex] + 1
Put x = x - 3,
f(x - 3) = [tex](x-3)^{3}[/tex] + 1
Now,
g(x) = f(x - 3) + 1
or, g(x) =[ [tex](x-3)^{3}[/tex] +1 ] + 1
or, g(x) = [tex]x^{3} -9x^{2} + 27x - 1 + 1+1[/tex]
or, g(x) = [tex]x^{3} - 9x^{2} +27x + 1[/tex]
Solve 3 (b – 4) = 2 (-26+1)
please show your work.
Answer:
Step-by-step explanation:
3(b-4)=2 b=0.6667
=2(-26+1) 2x-27
=-54
-54 is the answer
boris has 10 pairs of jeans 15 shirts and 7 sweaters in his closet right the ratio of sweaters to pairs of jeans using a colon
Answer:
7:10 or 3:5
Step-by-step explanation:
Answer:
Step-by-step explanation:
7:10 h
What’s the height of the tree
HELLLLLPPPPPPP MEEEEEEE PLZZZZZZZZZZZ
Sarah rode her bike 21 miles in 3 hours. What is her rate of speed per hour?
Answer:
7
Step-by-step explanation:
i took the test.
Answer:
7
Step-by-step explanation:
I had a midterm on it and it was correct :)
How much money does the job pay per hour?
2. A class trip consists of 84 students and 6 teachers.
How many students per teacher are there?
3. A factory builds 960 cars in 5 days. What is the
average number of cars the factory produces
per day?
Answer:
2) 14 students per teacher
3) 192 cars per day
Step-by-step explanation:
The product of the slopes of parallel lines is 1
Sometimes, never, or always
Answer:
Sometimes
Step-by-step explanation:
What is the area of a triangle when b=10 and h=4 ?
HOPE THIS HELPS TO YOU
If 0 and 3 is equal to y = 30
what is 3 and 5.5 equal to
Answer:
8.5
Step-by-step explanation:
What is the name of this "rule?"
A
Exterior Angle Theorem
B
Triangle Sum Theorem
С
Angle Addition Postulate
Transitive Property
E
Segment Addition Postulate
Is 45 a multiple of 4? Explain your answer.
50
oh here you go theres the question
Answer:
in the first step you were supposed to multiply 3 and two not subrtract 5 and 3 because you have to multiply first according to P.E.M.D.A.S.
Step-by-step explanation:
Answer:
In the second step, the student did not complete the right steps in the right order.
Step-by-step explanation:
You should always complete equations using PEMDAS...Parenthesis, exponents, multiplication, division, addition, subtraction. The equation should look like this...
6*6 + 5 - 3 * 2
36 + 5 - 6
41 - 6
35
Hope this helps :)
describe the transformation of the function f(x)=1/2x-2 that makes the slope two and the Y intercept -8
Answer:
Reflect over the axis of y=x-4
Step-by-step explanation:
f(x)=1/2x-2
g(x)=2x-8
axis of reflection: y=x-4
(This is my best guess)
3 fifths equals how many 20
Answer:
12
Step-by-step explanation:
20/5 = 4
4 x 3= 12
3/5 of 20 is 12.
This is because 3/5*20/1=60/5 which reduces to 12.
What are the possible degrees for the polynomial function? Help
Answer:
It is option 2 "even degrees of 6 or greater
Step-by-step explanation:
Which statements are true? Select MORE THAN ONE correct answer.
The absolute value of −9 is positive.
Since −9 is 9 units to the left of 0, ∣∣−9∣∣=−9 .
−9 is farther to the right on the number line than −10 , so ∣∣−9∣∣>|−10| .
The absolute value of −9 is equal to the absolute value of 9.
Answer:
A and D.
Step-by-step explanation:
Solve the inequality -2/9b>-12
Answer:
1/2
Step-by-step explanation:
Sam is a movie reviewer. He attended a premiere and wants to know what the audience thought of the movie. There were 500 guests at the premiere. Sam asked 10 guests to rate the movie on a scale of 1 to 5. Here are the ratings he collected: 2, 3, 1, 3, 2, 5, 4, 1, 2, 2 Can the data given be used to calculate a point estimate of the rating of all the guests who attended the premiere? If so, calculate it. Round non-integers to the nearest tenth. If no assumptions can be made, type 0 in the box. The approximate guest rating for the movie by all the guests is .
Answer:
The approximate guest rating for the movie by all the guests is 0.
I have475 pounds of Apples to make1000 apple tarts how many pounds of apples are in each tart
Answer:
2.2 lbs
Step-by-step explanation:
1000/475