Answer:
54 points
Step-by-step explanation:
101 minus 7 is 94 so half of the game is 47 . add 7 to determine the winner and there you go
Alice rented bowling shoes for $3.25 and played five games at $2 each write and evaluate an expression for the total cost of bowling? 
Write numerical or algebraic expression
Answer:
The total cost is $13.25
Step-by-step explanation:
x = 3.25 + 5(2)
x = 13.25
I can't figure this out, would appreciate help.
[tex]\huge\mathsf\blue{Answer}:-[/tex]
hey mate,
Option c is correct , because
[tex] \sqrt{2} + \sqrt{2} = \sqrt{4} \\ \sqrt{2 \times 2} = 2[/tex]
2 is rational number
plz mark me as brainliestAnswer:
8.
Step-by-step explanation:
If the given rational number is 2 , we add 8:
2 + 8 = 10
10 is rational.
Given these angles: m∠1 = 53°, m∠2 = 27°.
These angles are
a. complementary
b. supplementary
c. neither complementary nor supplementary
Answer:
ComplementaryStep-by-step explanation:
Because complementary angles sum up to ninety.
plz give me brainliest.
[tex]angle \: 53 + 27 = 90 \: degree[/tex]
write 3.777777777 as a mixed number
Find the GCF of
36 and 60
Answer:
12
Step-by-step explanation:
prime factorization helps on this problem
solve square root equation.
2x^2-25=73
Answer:
[tex]2 {x}^{2} - 25 = 73 \\ 2 {x}^{2} = 73 + 25 \\ 2 {x}^{2} = 98 \\ {x}^{2} = 98 \div 2 = 49 \\ {x}^{2} = 49 \\ x = \sqrt{49} = 7 \\ x = 7 \\ thank \: you[/tex]
Point A has coordinates (-6, -2), and point B has coordinates (-4,6). What is the slope of a line segment connecting the two?
Answer:
6-(-2)/(-4+6) 8/2=4
Step-by-step explanation:
Y2-y1/x2-x1
The slope of the given line is m = 4.
Given,
Point A has coordinates (-6, -2).
Point B has coordinates (-4,6).
We need to find what is the slope of a line segment connecting the two.
What is the slope of a line between two points?If the two points are (x_1, y_1) and (x_2, y_2).
Then the slope is given by:
m = (y_2 - y_1) / (x_2 - x_1)
Find the slope.
Let,
(-6, -2) = (x_1, y_1)
(-4, 6) = (x_2, y_2)
m = (y_2 - y_1) / (x_2 - x_1)
m = (6 - (-2)) / (-4 - (-6))
m = (6 + 2) / (-4 + 6)
m = 8 / 2
m = 4
Thus the slope of the given line is m = 4.
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Pls help it's due today.
Answer:
24
Step-by-step explanation:
Each gallon goes for 20 miles. We can find that by dividing 120 by 6, or 300 by 15, or 360 by 18. Since we need to find how many gallons go for 480, divide 480 by 20=24
Determine the bi-monthly periodic interest rate on an account with an 18.99% APR.
a
0.52389%
b
0.6129%
c
0.79125%
d
1.5825%
Bi- monthly is 2 times per month.
2 x 12 months = 24
18.99 % / 24 = 0.79125%
Answer: c. 0.79125%
Paula is writing a number in scientific notation. The number is greater than ten million and less than one hundred million. Which
exponent will Paula use?
Help ASAP
9514 1404 393
Answer:
7
Step-by-step explanation:
A number with its most significant digit in the ten-millions place will have 7 as the exponent of 10 when it is written in scientific notation.
Prove or disprove: Let V be a vector space and let + denote vector addition. Then (V.+) is a group Hint: Review the axiomatic definition of a vector space.
Answer:
question specifications please!!!
for f(x) = 2x+1 and g(x)=x*2-7
find (f/g) (x).
If the radius of a circle is 6 centimeters, what is its area?
Answer:
113
Step-by-step explanation:
p x r^2 =
pie x 6^2 = 113.097…
Answer:
113.04
Step-by-step explanation:
The area (or A) is equal to π times the square of the radius (or R) of the circle.
A=π(r)^2
What is the point on the graph of f(x+5)
Answer:
=fx+5f
Step-by-step explanation:
=fx+5f
2. (01.07)
Simplify the given expression below:
(4 + 2) - (1 - 71)
-9x+2=11
Please help I'm stuck
Answer:
-9x= 11-2
-9x= 9
×= 9+9
×= 18
PLS HELP ME GIVING BRAINLIEST AND POINTS
Answer:
-4(-4,2)
(16,-8)
option C is correct
Answer:
<16,-8>
Step-by-step explanation:
-4/9 ( 18/2 v)
First multiply
-4v
-4 < -4,2>
<16,-8>
Is the function y =|x – 3| a one-to-one function? Justify your answer.
mark is going to work for his father’s pool cleaning business during the summer. mark’s father will pay him $5 each pool he helps clean. write an algebraic expression to determine how much mark will earn if he cleans n pools. then evaluate the expression for 15, 25, 35, or 45 pools
Answer:
Algebraic Expression: 5n
a. 5(15) = 75$
b. 5(25) = 125$
c. 5(35) = 175$
d. 5(45) = 225$
Step-by-step explanation:
If n represents the amount of pools Mark has cleaned, and he earns $5 for each pool, then 5n will be the algebraic expression. As n represents the number of pools he has cleaned, we need to plug in the given numbers to get the answer, hence [5(15), 5(25), 5(35), 5(45)]. Multiply $5 by the given numbers to get the amount of money Mark would earn if he cleaned the amount of pools.
2+ai=6-2i/b+1 solve for a and b
Step-by-step explanation:
I hope it will help you so .
h=54+1/2at^2 solve for a
Im lost on if I should square the 1/2at first?
Other answer formats are possible.
===========================================================
Explanation:
Let's say we want to solve the equation h = 54 + 10a for the variable 'a'. This is relevant to the problem at hand don't worry.
What we'd do is two things
Subtract 54 from both sides Divide by 10So the steps look like this
h = 54 + 10a
h-54 = 10a
(h-54)/10 = a
a = (h-54)/10
Now let's say we wanted to solve this equation: h = 54 + ca, where c is a constant and can stand in place of any number. The steps would be pretty much identical. Instead of dividing both sides by 10, we divide both sides by c. We can do this as long as c isn't zero of course.
That means the equation h = 54+ca solves to a = (h-54)/c
---------------------------
Why did I do those examples? To build up to the equation your teacher gave you.
Let's replace c with 0.5t^2
This is because 1/2 = 0.5
The 1/2at^2 is the same as (1/2t^2)a
So instead of a = (h-54)/c, we'd get a = (h-54)/(0.5t^2)
As a last optional and encouraged step, we can multiply every term by 2 to get rid of that decimal value.
Doing so makes a = (h-54)/(0.5t^2) turn into a = (2h-108)/(t^2)
---------------------------
Here's another way to solve:
h = 54 + (1/2)at^2
h-54 = (1/2)at^2
2(h-54) = at^2
2h-108 = at^2
(2h-108)/(t^2) = a
a = (2h-108)/(t^2)
In the second step, I subtracted 54 from both sides. Immediately afterward, I multiplied both sides by 2 so I could clear out the fraction. Then I divided both sides by t^2 to fully isolated the variable 'a'.
24 - 3y = -3 I just need then answer for this question
Answer:
y=7
Step-by-step explanation:
Answer:
y=9
hope this will help u
how many people in the town of Summit have jobs if there are 6,453 people in town and 1/3 of them are employed?
Answer:
[tex]x = \frac{1}{3} \times 6453 = 2151[/tex]
Which of the following best describes the algebraic expression 5(x + 2) - 3 ?
A. Five times a number plus two minus three.
B. Three less than five times a number plus two.
C. Three less than five times the quantity of a number plus two.
D. Five times the quantity of a number plus two less than three.
Answer:
A
Step-by-step explanation:
brackets first according to bodmas
Answer:
C
Step-by-step explanation:
It is not A, that implies that there is no parenthesis needed. Same goes for D.
It is not B, (5x +2)-3
"Three less than" implies that 3 will be subtracted in the end of the equation.
B and C may get mixed up: C includes the phrase "the quantity" which implies the number (x) and two are added before being multiplied by 5.
The perimeter of the triangle shown to the right is 143 meters. Find the length of each side.
Previa
Hello!
First:
write an equation.
5x + (7x+8) + (7x+2) = 143
now combine like terms
19x + 10 =143
now subtract 10 from both sides
19x = 133
divide 19 on both sides.
x = 7.
Are you done here? Nope, we need to find out what each side is, so lets plug in the number 7 for x.
-----------------------------
For the side 5(x)
5(7) = 35
This side is 35m
-----------------------
For the side 7x + 2
7(7) + 2
49 + 2
51
This side is 51m
------------------------
For the side 7x + 8
7(7) + 8
49 + 8
57
This side is 57m.
------------------------
I hope this helps,
Have a great day!
How to write -3.1 as a mixed number
Use the count on strategy to find 402 + 39
Answer:
402 + 39 = 441
Step-by-step explanation:
Counting on means that you start with the biggest number and then count up from there. -hopefully this helped.
The solution is 441
The value of the equation A = 402 + 39 is A = 441
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Let the first number be x = 402
Let the second number be y = 39
The equation A = first number + second number
Substituting the values in the equation , we get
A = 402 + 39
On simplifying the equation , we get
A = 441
Therefore , the value of A is 441
Hence , the value of the equation is 441
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60 golf balls were inspected and 48 of them passed inspection. 2500 balls made how many would you would fail inspection
Answer:
2000
Step-by-step explanation:
Now for question, first find the percentage of balls that passed inspection
How to find percentage?
whatever
- - - - - - - - - - - - - - - - - - - x 100
The total of that whatever
Therefore in this case, your whatever is the golf balls
48
----------- x 100
60
= 80%
Now since now u know, 80percent of the golf balls will pass inpection
Now u have 2500, how many will pass? So just
2500 x 80%
= 2000
You have a box of tiles, each of which measures 6 by 10 inches. What is the least number of tiles you could use to form a square region? (Use this square to show how they would be arranged.) The prime factorizations of five numbers are given. Use them to find each of A and В
The least common multiple can be used to find the smallest square formed by equal sized shapes
The least number of tiles to be used is 15 tiles
The arrangement of the tiles, with the 6 inch side as base is 3 rows by 6 columns of tiles
The reason the above responses are correct is as follows:
The unit area of each square tile = 6 inches by 10 inches
Therefore, the area of the square obtained is a factor of 6 × 10 = 60 in.²
The side of the square have 6 and 10 as factors
The lowest common multiple of 6 and 10 is 30
Therefore, the smallest square has a side length of 30 inches and an area of 30 in. × 30 in. = 900 in.²
The least number of tiles = Area/(The area of each tile)
Therefore, the least number of tiles = 900 in.²/(60 in.²/tile) = 15 tiles
The least number of tiles = 15 tiles
The arrangement of the 15 tiles are as follows;
With the 6 inch width side as the base, five tiles are arranged along the base, three more rows are constructed using the same process to form the 30 inch by 30 inch square to give 3 rows by 6 columns of tiles
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Factors can be defined as ________ which divide the dividend without leaving any reminder
Answer:
Factors can be defined as a number or algebraic expression which divide the dividend without leaving any reminder.
