Answer:
16 hours i think or 8 rip
Step-by-step explanation:
10 + 24 divided by 276
Find 40% of 28. Use a fraction.
O 10
Non
One
011
1
O 11
Answer:
14/125
Step-by-step explanation:
Because 40% of 28 is 11.2 11.2 as a fraction is 14/125
I need an example of a proportional relationship
Answer:
if you want an equation... an example could be
y=3x+5
Step-by-step explanation:
Answer:
Proportions are the same ratios written in different forms. A proportional relationship is states that they are the same. For example, 1/2 and 6/12 have a proportional relationship, which means they are the same.
pls give brainliest
Five cups of flour are required to make one batch of cookies. How many cups are required to make 2.5 batches?
What is the slope, y-intercept and equation
Answer:
Slope=1x, y-intercept=2, equation=f(x)=1x+2 or y=1x+2 [they are the same]
Step-by-step explanation:
Tim goes on a car journey.
for the first 15 minutes his average speed is 40 mph
he then stops for 25 minutes
he then completes the journey at an average speed of 45mph
the total journey time is 1 hour.
A) draw a distance time graph for his journey?
B) what is the average speed for the whole journey?
Answer:
See attached picture ;
25 miles / hour
Step-by-step explanation:
First phase :
Travel time = 15 minutes
Average speed = 40 mph
Distance covered = speed * time
Distance covered = 40 * (15/60) = 10 miles
Second phase :
25 minutes stop
Third phase :
Average speed = 40 mph
Distance covered = speed * time
Travel time = 60 - (25 + 15) = 20 minutes
Distance covered = 45 * (20/60) = 15 miles
Average speed for the journey :
Total distance / total time taken
= (10 miles + 15 miles) / 1 hour
= 25 miles / hour
One number is 6 less than another. Their sum is 14. Find the numbers.
Answer:
4 and 10
Step-by-step explanation:
10-4=6
and 10 plus 4 equals 14
so the numbers are 4 and 10
find the value of x in the figure below
Answer:
24
Step-by-step explanation:
cuz its an iscosceles triangle so the angles are the same so
2x-4=44 and solve
A football team has a net yardage of −28 1/3
yards on a series of plays. The team needs a net yardage of 30 yards to get a first down. How many yards do they have to get on their next play to get a first down?
Answer: 58 1/3 yards
Step-by-step explanation:
From the question, we are informed that a football team has a net yardage of −28 1/3 yards on a series of plays and that the team needs a net yardage of 30 yards to get a first down.
The number of yards that they have to get on their next play to get a first down would be calculated as:
= 30 - -28 1/3
Note that minus × minus = plus
= 30 + 28 1/3
= 58 1/3 yards
somebody answer this for me, hurry !! :(
Answer:
x = 100 degrees
Step-by-step explanation:
180 - 57 - 23 = 100.
Example: Study the example on the right to help you complete the problem below. Solve the equation A= bh for h. 2 O h Ab 8 = (1/3)6x (3)8 = (3)(1/3)6* multiplication property (3)8 = 6x simplify (3)8/6 = 6x/6 multiplication property (3)8/6 = x simplify simplify and symmetric property h = 2Alb O h = 2b/A he (1 b/A
The question is poorly formatted:
Example: Study the example on the right to help you complete the problem below.
Solve the equation
[tex]A= \frac{1}{2}bh[/tex] for h.
Options:
[tex]h = \frac{2A}{b}[/tex] [tex]h = \frac{2b}{A}[/tex] [tex]h = \frac{b}{A}[/tex] [tex]h = 2Ab[/tex]
Example:
[tex]8 = \frac{1}{3}6x[/tex]
Multiplication property
[tex](3)8 = (3)(\frac{1}{3})6x[/tex]
[tex](3)8 = 6x[/tex]
Simplify: [tex](3)\frac{8}{6} = \frac{6x}{6}[/tex]
Multiplication property: [tex](3)\frac{8}{6} = x[/tex]
Simplify: [tex]\frac{8}{2} = x[/tex]
Simplify : [tex]4 = x[/tex]
Symmetric property : [tex]x = 4[/tex]
Answer:
[tex]h = \frac{2A}{b}[/tex]
Step-by-step explanation:
Given
[tex]A= \frac{1}{2}bh[/tex]
Required
Solve for h
[tex]A= \frac{1}{2}bh[/tex]
Multiplication property
[tex]2 * A= \frac{1}{2}bh * 2[/tex]
[tex]2A = bh[/tex]
Simplify
[tex]\frac{2A}{b} = \frac{bh}{b}[/tex]
[tex]\frac{2A}{b} = h[/tex]
Symmetric property
[tex]h = \frac{2A}{b}[/tex]
Hence, the expression for h is:
[tex]h = \frac{2A}{b}[/tex]
Answer:
h = 2A/b
Step-by-step explanation:
that is the answer trust me. edge 2021
Help ME PLSSS HURRY!!!!!!
Answer:
None of them are proportiionsal
Step-by-step explanation:
Answer:
i don't even see any proportiionsal
Step-by-step explanation:
Suzanne's cell phone bill is $84 per month, and she spends $171 per year on student health insurance. On an annual basis, the money spent on her cell phone bill is nothing% of the money spent on student health insurance. (Round to the nearest percent as needed.)
Answer:
49%
Step-by-step explanation:
84*100=8400
8400/171=49
4.x = 28
5
7
8
10
Which one is it
answer to the question
7
What is the measure of ABC?
A. 60°
B. 45°
C. 120
D. 75m
Brandi rolls a fair Six-sided Number cube flips a fair coin, and then rolls the number cube again. Which outcome is part of sample space?
Answer:
Options aren't given but explanation and answer is below:
Step-by-step explanation:
First action/trial - Rolling a fair dice (6-sided number cube)
Second action - Flipping a fair coin
Third action - Rolling a fair dice
In this experiment, all the equipment are fair. What this means is that there is no bias; every face of each equipment has an equal chance of emerging tops.
In your options, you should have three values per option.
The first would be the number resulting from the first throw of dice.
The second would be head or tail; which are the only two faces of a coin.
The third would be the number resulting from the second throw of dice.
So ONE of those options will be a part of the sample space, which is enlisted below:
Trial A: {1, 2, 3, 4, 5, 6}
Trial B: {Head, Tail}
Trial C: {1, 2, 3, 4, 5, 6}
* If there's an option like {9, Tail, 2} it will be wrong, because it has an element "9" which does not fall within the prescribed sample space.
* Also, if we follow the order in which Brandi conducted this experiment, an option like {Head, 6, 5} will be wrong, since the elements are wrongly placed.
Suppose a city with population 100,000 has been growing at a rate of 2% per year. If this rate continues, find the population of this city in 17 years
Answer:
34,000
Step-by-step explanation:
100,000-2% equals 2000 that’s the growth Population times that by 17 Years gives you total population growth
the slope of the line that passes through the points (2,3) and (5,9) is
Answer:
The slope is 6/3 or simplified is 2
Step-by-step explanation:
Stick to this formula
y2-y1/
x2-x1
9-3/
5-2 = 6/3 or 2
See attachment for further explanation
Hope this helps (:
The slope of the line that passes through (2, 3)(5, 9) is 2
Slope formula is describe below:m = y₂ - y₁ / x₂ - x₁Therefore, the slope of the line that passes through the points (2, 3)(5, 9) can be found as follows;
y₁ = 3
y₂ = 9
x₁ = 2
x₂ = 5
m = 9 - 3 / 5 - 2
m = 6 / 3
m = 2
slope = 2
Therefore, the slope of the line that passes through (2, 3)(5, 9) is 2
learn more on slope:https://brainly.com/question/6639603?referrer=searchResults
What is the equation
What do x=
Answer:
Step-by-step explanation:
9x=16
x = 16/9
876 divided by 63 ___ R___
Answer:
139 r 3
Step-by-step explanation:
I did the math in my notebook
Simplify the expression.
8 + 3z-z
Answer:
8 + 2z
Step-by-step explanation:
Hope this helps!
Answer:
Step-by-step explanation:
Here you go mate
Step 1
8 + 3z-z Equation/Question
Step 2
8 + 3z-z Simplify
8 + 3z-z
Step 3
8 + 3z-z Combine terms
answer
2z+8
Hope this helps
What is the answer to this?
Answer:
36
Step-by-step explanation:
A man needed to sell a car. He priced it at 3500 the first day. The second day he reduced the price by 15%. What was the price of the car after this reduction?
Answer:
Step-by-step explanation:b
I GIVEEEE BRAINLILTTTTTTTTTTTTT
Step-by-step explanation:
F 0,5
G 10,5
H 0,0
the numbers are positive when reflected across x axis
Simplify the following expression by combining like terms
8x2 - 7x - 8 - 11 + 3x2 + 4x
Answer:
-3x + 3
Step-by-step explanation:
Hope this Helps...
19. A computer store used a markup rate of 120%. Find the selling price of a computer game that cost the
retailer $25.
Answer:
The computer game would sell for $30.
Step-by-step explanation:
25 (1.20) = 30
PLEASE ANSWER ASSAP!!!!!!!!!!!!!!!! WILL GIVE BRAINLEST!!!!!!!!!!!!!!!!!!!
Since it has the square, it means that both angles added together is 90 degrees. And since both angles added together equals 90 degrees. The correct answer is (A) 7x+11x=90
Michael's High School is selling tickets to its spring musical. On the first day of ticket sales the school sold 1 adult ticket and 3 student tickets for a total of $38. The second day of sales, the school sold 5 adult tickets and 1 student ticket for a total of $78
Write a system of equations to represent the number of tickets sold each day
Determine the price of an adult ticket and a student ticket
Answer:
adult ticket price: $14
student ticket price: $8
Step-by-step explanation:
x = adult ticket
y = student ticket
system equations:
[tex]x + 3y = 38 \\ 5x + y = 78[/tex]
elimination method:[tex]x + 3y = 38 |multiple \: by \: 1\\ 5x + y = 78|multiple \: by \: 3 \\ \\ x + 3y = 38 \\ 15x + 3y = 234 \\ subract \: them: \\ - 14x = - 196[/tex]
substitute:[tex] - 14x = - 196 \\ - x = \frac{ - 196}{14} \\ - x = - 14 \\ x = 14[/tex]
find the y using substitution method:
x+3y=38
14+3y=38
3y=24
y=24/3
y=8
so the price of an adult ticket is $14 and the price of student ticket is $3
find the area of a rectangle that is 30 inches by 2000 inches
Answer:
60,000 in.
Step-by-step explanation:
30*2000
It takes 20 minutes to cut a log into 5 equal-size pieces. How long will it take to cut a similar log into 3 equal-size pieces
Answer:
30mins
Step-by-step explanation:
Answer:
12 minutes
Step-by-step explanation:
20/5=4
3*4=12
Z/7=8 what is the missing number and how do you figure it out
Answer:
56
Step-by-step explanation:
Multiply 7 to both sides to get x by itself.
z/7=8
z=8(7)z=56Check:
56/7=8