I need help with these u get them right ill make a 100 point question and mark u brainlist
please answer. its a open answer question
Answer:
It will take 100 minutes for Brenna's class to walk 5 miles.
Step-by-step explanation:
If it takes 20 minutes for Brenna's class to walk 1 mile, we then multiply both of the numbers by 5 for 5 miles.
-5(t + 3) = -30
Show your work and I will give you brainlist
Answer:
t=3
Step-by-step explanation:
First distribute the -5 to the terms inside the parentese and youll get -5t-15=-30
Then add 15 to both sides
-5t=-15
Then divide by -5 on both sides and you're left with t=3
What is 5x - 43 plz I can’t find out what it is
Answer:
x = 8.6Simplifying
5x + -43 = 0
Reorder the terms:
-43 + 5x = 0
Solving
-43 + 5x = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '43' to each side of the equation.
-43 + 43 + 5x = 0 + 43
Combine like terms: -43 + 43 = 0
0 + 5x = 0 + 43
5x = 0 + 43
Combine like terms: 0 + 43 = 43
5x = 43
Divide each side by '5'.
x = 8.6
Simplifying
x = 8.6
Step-by-step explanation:
Hope it is helpful...
Mr. Bryce planted a garden in his backyard. The length and width of the garden is shown below. What is the area, in square meters, of Mr. Bryce's garden?
Answer: you need to show the rest because i dont know. four times what?
Step-by-step explanation:
...
I can't figure out these slides. If you can answer any of them please help!
Answer:
1. 0 classes in 0 days.
2. 0 teachers working with 0 students.
3a. No the player made 12 points in 1 game.
3b. 12 is on the y-axis which is labeled 'points' while 1 is on the x-axis which is labeled 'games'.
3c. (2,24)
3d. 24 points after 2 games.
Step-by-step explanation:
I hope this helps
Answer:
1. 2nd and 3rd for the highlight part; (0, 0) means there were no days and no classes; The unit rate means the number of classes there are per day.
2. 1st and 4th for the highlight part; (0, 0) means there were no students and teachers; The unit rate means the number of students there is for teachers.
3. No, because the x represents the number of games and the y represents the number of points in each game; (2, 24); (2, 24) means that in game 2, a team scored 24 points.
4. 1st and 2nd for the highlight part; (0, 0) means there are no students nor drawings; The unit rate means how many drawings the students did.
Hope this helped :)
Ellen has two pizzas left after a party. One is whole and one has been half-eaten. The whole pizza has a radius of 7 inches. The half eaten pizza has a diameter of 20 inches. Which pizza has a greater circumference. Can you answer this?
Asked by Tg4mer and I help her actually "ask". She don't hv points to post meh
Answer: half
Step-by-step explanation:
help!! quickly!! will give brainliest [image attached]
Answer:
19.5
Step-by-step explanation:
you add up the 2 angles u know which is 160.5 and take that away from 180
mark as brainliest
Solve the system of equations by multiplying first. Enter the solution as an ordered pair.
x + 3y = −2
3x + 7y = −2
The solution is _____.
PLZZZ HELPP
Marlon has $200 on his credit card. He buys a Nintendo Switch and Little Nightmares 2 on sale for $350. What is his account balance now?
Answer:
$-150
Step-by-step explanation:
Simply put, you can not have $200 and buy something over that amount without going into the negative numbers.
Answer:
his account balance is $-150
Step-by-step explanation:
Determine if the three lengths given will be able to construct a triangle or not.
Answer:
1) No
2) No
3) Yes
4) No
5) Yes
Step-by-step explanation:
All three sides must add with another to be greater than the last side (Not sure if that makes sense ._.)
Answer:
No
No
Yes
No
Yes
Explanation
Barbara wants to record her favorite soundtracks on a CD.
The soundtracks run 0.24 hour each and the CD will hold 6 hours of recordings.
Rounded to the nearest hundredth, how many soundtracks can Barbara record on one CD?
Answer:
25 soundtracks.
Step-by-step explanation:
6 x 0.24 = 25
A plain cookie cake costs $9. To decorate it costs an additional $0.25 per letter (L). Write an equation that represents the total cost (c) of a decorated cookie cake.
Answer:
c = 9 + 0.25l
Step-by-step explanation:
Which Ratios are equivalent to 24:4? Choose ALL the equivalent ratios
Answer:
6:1 and 12:2. cuz if u multiply each, you will eventually get 24:4
Step-by-step explanation:
If the result of the two ratios are same, then they are said to be equivalent ratio.
The ratio which is equivalent to the given ratio are 6:1 and 12:2. Thus the option A and C is the correct option.
What is equivalent ratio?Equivalent ratio is the ratio which is same in the value as the original ratio but the numerator and denominator is different for both the ratios.
Given information-
The ratio given in the problem is,
[tex]24:4[/tex]
Let r is the ratio, then it can be written as,
[tex]r=\dfrac{24}{4}\\[/tex]
Simplify it,
[tex]r=\dfrac{6}{1}[/tex]
[tex]r=6:1[/tex]
Check all the options which is equivalent to the ratio 6:1.
A) The ratio given in the option A is[tex]6:1[/tex]
Which is equal tot he given ratio. Thus the option A is correct option.
B) The ratio given in the option B is[tex]8:4[/tex]
Let r is the ratio, then it can be written as,
[tex]r=\dfrac{8}{4}\\[/tex]
Simplify it,
[tex]r=\dfrac{2}{1}[/tex]
[tex]r=2:1[/tex]
Which is not equal to the given ratio. Thus the option B is incorrect option.
C)The ratio given in the option C is[tex]12:2[/tex]
Let r is the ratio, then it can be written as,
[tex]r=\dfrac{12}{2}\\[/tex]
Simplify it,
[tex]r=\dfrac{6}{1}[/tex]
[tex]r=6:1[/tex]
Which is equal to the given ratio. Thus the option C is correct option.
D) The ratio given in the option D is[tex]15:3[/tex]
Let r is the ratio, then it can be written as,
[tex]r=\dfrac{15}{3}\\[/tex]
Simplify it,
[tex]r=\dfrac{5}{1}[/tex]
[tex]r=5:1[/tex]
Which is not equal to the given ratio. Thus the option D incorrect option.
Hence the ratio which is equivalent to the given ratio are 6:1 and 12:2. Thus the option A and C is the correct option.
Learn more about the equivalent ratio here;
https://brainly.com/question/2914376
EXPERT HELP: EXPLAIN THE ANSWER
Answer:
a is the answer
Step-by-step explanation:
the average height is 16 - 20 which is greater than 11 - 18
though variety b has greater variety because its range is wider, it has a range of 7 while variety a has a range of 4.
Provide at least five examples. You do not have to
submit specific charts or graphs, but identify examples of how a
chart or graph can be used.
Answer:
Note: When you add this to your homework, paraphrase.
Graphs are used to plot down information, find differences between numbers, make a visual for numbers, make patterns, and see how many of something there are.
Which two expressions are equivalent?
a
x - 1
b
x + 1
c
0.5(2x - 1)
d
0.5(2x + 1)
e
0.5(2x + 2)
Karen and bill collector coins Karen has x coins but Bill has eight coins fewer than three times the number of coins Karen has to write and simplify an expression for the total numbers of coins Karen and bill have.
KAREN!!!!
oop sorry for not answering question
Maya bought 6 CDs that were each the same price. Including sales tax, she paid a total of $97.20. Of that total, $5.40 was tax. What was the price of each CD before tax?
Answer:
Each CD was $15.30.
Step-by-step explanation:
97.20-5.40= 91.80 => 91.80/6= 15.30
Answer: 17.20
Step-by-step explanation:
So 6 x 16 = 96 Then I added 1 dollar and 20 cents to get it to $97.20. so the answer would most likely be 17.20 for each CD.. Sorry for any mistakes! Hope it helped and have a wonderful day! :))
please help me. I will give you brainliest!
Answer:
50 6 300
10 2 20
Step-by-step explanation:
Answer:
50 6 300
10 2 20
Step-by-step explanation:
pls i need brainleest i need it to level up again
Complete the explanation of how you can use a table of values, an equation, and a graph to determine whether a function represents a proportional relationship.
To show a function represents a proportional relationship, you can find one of the following; a table of values that includes (___,___) and shows a constant rate of change its equation is in the form y = ____, or its graph is a _____.
HELPPPPP
Answer:
The equation that represents a proportional relationship, or a line, is y=kx, where k is the constant of proportionality. Use k=yx from either a table or a graph to find k and create the equation.
Step-by-step explanation:
I don't know if this helps!
The solution is,
The equation that represents a proportional relationship, or a line, is y=kx, where k is the constant of proportionality. Use k=yx from either a table or a graph to find k and create the equation.
What is function?Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable.
here, we have,
given that,
we have to Complete the explanation of how you can use a table of values, an equation, and a graph to determine whether a function represents a proportional relationship.
now, we know,
The equation that represents a proportional relationship, or a line, is y=kx,
where k is the constant of proportionality.
Use k=yx from either a table or a graph to find k and create the equation.
To learn more on function click:
brainly.com/question/21145944
#SPJ7
plss help ill mark brainliest
Answer:
18 hours and 30 minutes. Or 18 and a half hours
Step-by-step explanation:
Answer:
18.5 or 18 and a half hours or 18 hours and 30 mins
Step-by-step explanation:
Match each pair of coordinate points to their location on the coordinate plane.
1.x-value is 6 and y-value is -1
2.x-value is y-value is 0
3.x-value is 3 and y-value is 5
4.x-value is -4 and y-value is 5
5.x-value is -2 and y-value is -7
fourth quadrant
first quadrant
x-axis
third quadrant
second quadrant
Answer:
1) Fourth
2) X-Axis
3) First
4) Second
5) Third
Step-by-step explanation:
I really hope this helps!
What is the length of the hypotenuse of the triangle when x = 9?
A right triangle has a horizontal leg labeled 4 x and a vertical leg labeled 5 x plus 4.
The length of the hypotenuse is about ___ (round to the nearest tenth as needed).
Josh constructs a banner in the shape of a parallelogram by making a copy of a trapezoid.
What is the area of each trapezoid?
A. 8 square feet
B. 10 square feet
C. 16 square feet
D. 20 square feet
help me PLEASEEE: ⅗ X ⅓ =
Answer:0.2
Step-by-step explanation:
Answer:
[tex] \frac{1}{5} [/tex]
Step-by-step explanation:
1) just cancle out 3.
[tex] \frac{1}{5} [/tex]
Therefor, the answer is ⅕ and in decimal form it would be 0.2.
Which table correctly shows all the sample spaces for tossing a coin and rolling an even number on a six-sided number cube? i know its not A
A quadrilateral in the coordinate plane has verticles (3,-2) (3,-4) (5,-4) and (5,-2). What is the area, in square units, of the quadrilateral?
Answer:
4 Square
Step-by-step explanation:
A cylinder has a height of 13 millimeters and a radius of 8 millimeters. What is its volume? Use ≈ 3.14 and round your answer to the nearest hundredth.