Write the slope-intercept form of the equation of the line given a slope of 3 and a y-intercept
of -4
I need help ASAP math test :(
Evaluate if r = 7 need helpppp
Answer:
-5
Step-by-step explanation:
if r was 7 it would be 7-12 so 7 - 12 is -5
Answer:
-5
Step-by-step explanation:
if r is 7
7-12=-5
30 is 60% of what number ?
Answer:
50
Step-by-step explanation:
Hope this helps!
Part B was p + 0.2p. Combine the like terms in the expression for part B to create an equivalent expression. PLEASE HELP!
Answer:
1.2p
Step-by-step explanation:
p=1p
p+0.2p is equal to 1p+0.2p which equals 1.2p
Answer:
p + 0.2p = 1p + 0.2p = 1.2p
Step-by-step explanation:
i just did this
Recently, Jennifer took a survey and asked her classmates what their favorite music genre was. The results are provided below. What percent of students liked Country? Round your percent to the nearest tenth if necessary)
Welcome to another new game show, “Spinning for Luck!” As a contestant, you will be spinning two wheels. Each wheel is divided into equal sectors. The first wheel determines a possible dollar amount that you could win. The second wheel is the “multiplier”. You will multiply the results of your spins to determine the amount you will win. Unfortunately, you could owe money if your multiplier lands on –2!
a. What is the probability of winning $100 or more?
b. What is the probability of owing $100 or more?
Answer a ) 25%
Answer b ) 8.33%
The following formula can be used to determine the likelihood of both winning and owing $100 or more:
a. ) Chance of winning at least $100:
On the first wheel, there is a 2/6 = 1/3 chance of landing in a sector that equates to $100 or more.
On the second wheel, there is a 3/4 chance of landing on a multiplier other than -2.
The odds of both happening are (1/3) * (3/4) = 1/4 or 0.25.
The likelihood of earning $100 or more is thus 0.25, or 25%.
b. ) Likelihood of having at least $100 in debt:
The odds of landing on a sector with a value on the first wheel that is less than or equal to -$50 are 2/6 = 1/3.
A landing on a -2 multiplier on the second wheel has a 1/4 chance of happening.
1/12, or 0.08333, is the likelihood that both occurrences will occur (1/3) * (1/4).
Thus, the likelihood of owing $100 or more is 0.08333, or around 8.33%.
Therefore the final answer is 25% and 8.33%.
To know more about probability visit : https://brainly.com/question/11234923
#SPJ1
Which of the following graphs shows a system with a infinite number of solutions
Answer:
D
Step-by-step explanation:
There is only one line that crosses the origin. Because there is only one line, there is an infinite amount of solutions.
two triangles with corresponding congruent angles are congruent. Is this statement true or false?
Answer:
FALSE
Step-by-step explanation:
For two triangles to be considered congruent to each other, their corresponding angles and their corresponding side lengths must be congruent to each other. That is all the sides and angles of one triangle must be equal to all the corresponding sides and corresponding angles of the other.
Therefore, knowing that two traingles have corresponding angles that are equal is not enough to conclude that they are congruent. It simply means they have the same shape, but may not have the same size, as their corresponding sides may vary.
Thus, the statement, "Two triangles with corresponding congruent angles are congruent" is FALSE.
If five friends split a $98.25 bill, about how much should each friend pay?
O about $17
O about $18
O about $19
O about $20
Answer:
about $20 because $98.25/5=$19.65
Step-by-step explanation:
The linear function y = 15x represents the distance y (in miles) you have traveled after x hours
during a 4-hour bicycle ride.
Which graph represents the situation?
Answer:
The graph to in the top right
Graph B, represents the situation.
What is a linear function?A linear function is a function which forms a straight line in a graph. It is generally a polynomial function whose degree is utmost 1 or 0. Although the linear functions are also represented in terms of calculus as well as linear algebra. The only difference is the function notation. Knowing an ordered pair written in function notation is necessary too. f(a) is called a function, where a is an independent variable in which the function is dependent. Linear Function Graph has a straight line whose expression or formula is given by;
y = f(x) = p x + q
Given linear function:
y = 15x
where y is distance in miles
x is time in hours.
Graph A only represents the points and not the linear function.Graph B represents the linear function.putting the value (4,60) in given linear function,
y = 15x
⇒ 60 = 15 × 4
⇒ 60 = 60
Graph C and Graph D has no scale for x variable; the time in hours, hence do not represent the situation.Hence, by the above observation, Graph B represents the linear function, y = 15x.
Learn more about linear function here:
https://brainly.com/question/20286983
#SPJ2
PLEASE HELP WILL GIVE BRAINLIEST
Answer:
1.3
Step-by-step explanation:
4 divided by 3 is 1.33333 and so on
I need some help with math pls thank you :)
Answer: 0x+7y=4
horizontal line
Lisa hikes 9 miles in 2 hours. At this rate, how far does she hike in
1/6
hours?
Answer:
72 miles
Step-by-step explanation:
Answer:
0.75 or 3/4 miles hiked in 1/6 hours
Step-by-step explanation:
2 hours = 120 minutes
1/6 x 60 = 10 minutes
9 / 120 = 0.075 miles per minute
10 x 0.075 = 0.75
marias mother told her to go to the health food store and buy 10 pounds of apples each bag weighed 5 pounds and contained 15 apples how many apples would she have if she bought the 10 pounds her mother instructed her to buy
Answer:
she would have 30 apples!
Step-by-step explanation:
since each bag weighs 5 pounds, and she needs 10 pounds of apples, she needs to buy two bags. if each bag contains 15 apples and she buys two bags, 15x2=30. hope this helps!
-9 ( greater less than)
(> with a line under it)
2m + 2 - 3
Answer:
m is less than or equal to -4
Step-by-step explanation:
A store is advertising a sale with 10% off all items in the store. Sales tax is 5%.A 32-inch television is regularly priced at $295.00. What is the total price of the television, including sales tax, if it was purchased on sale? Fill in the blank to complete the sentence. Round your answer to the nearest cent.
Answer:
$280.25Step-by-step explanation:
Step one;
given
price= $295.
Discount
10% of 295
=10/100*295
=0.1*295
=29.5
new price= 295-29.5=
=$265.5
Tax
5% of 295
=5/100*295
=0.05*295
=14.75
tax=$14.75
Total price= discount sales+tax
=265.5+14.75
=$280.25
What does the absolute value measure?
Answer:
Mag, real num, complex num, vector
Step-by-step explanation:
Absolute values measures magnitude of a real number, complex number, or vector. All numbers in the absolute value become positive :)
Plz mark brainliest
Answer:
absolute value measure of the magnitude of a real number complex number or vector
License plates in a particular state display 2 letters followed by 4 numbers How many different license plates can be manufactured for this state?
Answer:6,760,000
Step-by-step explanation:
please help and answer
Answer: B, C, E
Step-by-step explanation:
Answer:it is C:3 + 2x + 2x
Step-by-step explanation:i hop this helps and have a nice day and thank you
What is the Unit Rate of 165 miles in 3 hours?
Thank you
Answer:
55 miles
Step-by-step explanation:
If you are looking for the unit rate, that means you are looking for the amount of miles in one hour. miles/hours is how you would solve this equation. 165/3=55 miles in one hour. Hope this helps!
The Unit Rate of 165 miles in 3 hours is 55 miles.
What is division?Division is the process of splitting a number or an amount into equal parts. Division is one of the four basic operations of arithmetic, the ways that numbers are combined to make new numbers. The other operations are addition, subtraction, and multiplication.
here, we get,
165 miles in 3 hours
i.e. in 1 hour = 165/3
=55miles
If you are looking for the unit rate, that means you are looking for the amount of miles in one hour.
miles/hours is how you would solve this equation.
165/3=55 miles in one hour.
To learn more on division click:
brainly.com/question/21416852
#SPJ5
What decimal is equivalent to 5/6?
Look at the picture.
Answer:
The answer is B
Step-by-step explanation:
Answer:
B. 8.3 with the bar on the 3
Step-by-step explanation:
B because the decimal of 5/6 is 8.3333333 and so on to represent the repeating and endless 3 put a bar on the 3.
At a bake sale, a student spent $5.70 buying 3 brownies and 5 cookies. His
friend spent $4.50 buying 1 brownie and 6 cookies. What is the price of a
brownie?
Answer:
i think the answer would be 90 cents for each brownie
Step-by-step explanation:
This can be solved as a system of 2 linear equations.
x = price of a brownie
y = price of a cookie
Since $5.70 bought 3 brownies and 5 cookies, our first equation is:
3x + 5y = 5.70
Since $4.50 bought 1 brownie and 6 cookies, our second equation is:
x + 6y = 4.50
So just solve the following system for x and y:
3x + 5y = 5.7
x + 6y = 4.5
Get x = 4.5 - 6y from the bottom equation and substitute for x in the top equation:
3(4.5 - 6y) + 5y = 5.7
Solve for y:
13.5 - 18y + 5y = 5.7
-13y = -7.8
y = 7.8/13 = 0.6 = price of cookie = $0.60
Now substitute this value of y into either equation and get x. From the bottom equation,
x + 6(0.60) = 4.50
Solve for x:
x = 0.9 = price of brownie = $0.90
Answer this question: -12d- 6= -2(d+3)- 10d
Answer:
d = 1
Step-by-step explanation:
-12d - 6 = -2 (d + 3) - 10d
-12d - 6 = -2d - 6 - 10d
-12d - 6 = -12d - 6
-12d = -12d
d = d = 1
Justin uses 2/3 of a gallon of paint to cover 1/12 of his bedroom wall. How much paint is needed to cover the entire wall
Answer:
He would need 2/4 gallon... if not then sorry
Step-by-step explanation:
Find the value of W. please help
Answer:
39 degrees
Step-by-step explanation:
Subtract 90 (for the right angle) and 51 (the given angle) from 180, since all angles in a triangle add up to 180.
180-90-51 = 39
Answer:
I think the answer is 39 degrees
Step-by-step explanation:
how many solutions does this equation have 2m=8+3m
Answer:
2
Step-by-step explanation:
because there are 2 x'S
Answer:
hiiii lol. so ganfNFnnq6mq6n1j
What is the slope of the linear function represented in
the table?
How would you express the area of the rectangle using the Distributive Property?
A rectangle with length x plus 5 and width 3.
A. 5(x + 3)
B. x(3 + 5)
C. 3(x + 5)
D. 3x + 5
Answer:
The area of the rectangle can be found using two different expressions: a(b + c) or ab + ac. The equality of these expressions, a(b + c) = ab + ac, is the distributive property.
The expression that shows the length and width of the rectangle in distributive format is 3(x + 5) = 3x + 15 and this can be determined by using the distributive property.
Given :
A rectangle with length x plus 5 and width 3.
The distributive property is given by:
a(b + c) = ab + ac
The above expression is known as the distributive property. Where a, b, and c represents the three different variables.
So, according to the given data, the length of the rectangle is (x + 5) and the width of the rectangle is 3.
The expression shows the length and width of the rectangle in distributive format.
3(x + 5) = 3x + 15
The above expression also represents the area of the rectangle.
Therefore, the correct option is C).
For more information, refer to the link given below:
https://brainly.com/question/11338001
18(5-3w) distributive property
Answer:
90-54w
i think this is the answer.
1) The area of the pizza is 36πin. What is the radius of the pizza?
Answer:
3.3851375012865377216884767093646, rounded to 2 sig figs, it would be 3.4 inches.
Answer:
3.3851375012865377216884767093646
Step-by-step explanation:
