Answers
Related Questions
Please answer ASAP!
-6=2x
Answers
Answer:
3
Step-by-step explanation:
Peter runs laps on the school track every afternoon. He wants to run no more than 60 minutes a day. He can consistently run each lap in 1.5 minutes. Which inequality best represents the situation and represents x, the greatest number of laps Peter could run in a day?
Answers
Answer:
1.5x ≤ 60
Step-by-step explanation:
He wants to run no more than 60 minutes a day
No more than means Less than or equal to with the inequality sign of ≤
Each lap = 1.5 minutes.
The greatest number of laps Peter could run = x
Therefore, the inequality that best represents the situation and represents x, the greatest number of laps Peter could run in a day
1.5 × x ≤ 60 minutes
= 1.5x ≤ 60
Solving for x
1.5x ≤ 60
x ≤ 60/1.5
x ≤ 40 laps
Hence, the Greatest number of laps = x that he can run is 40 laps
There is a spinner with 15 equal areas, numbered 1 through 15. If the spinner is spun
one time, what is the probability that the result is a multiple of 3 and a multiple of 5
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Answer:
7 / 15= 0.47
Step-by-step explanation:
HELP!!!!!ASAP!!!!!!!!!!!PLEASE!!!!!!!!!!NOW!!!!!
Answers
Answer:
c
Step-by-step explanation:
Answer:
x=30cm
Step-by-step explanation:
The sides are proportionate so you can solve this by using ratios 75/30=x/12
Cross Multiply
30x=900
x=30
What is 34.208 in terms of pi.
INCORRECT/SILLY ANSWER = REPORT!
Answers
Answer:
10.8887π.
Step-by-step explanation:
34.208 / π
= 10.8887π.
A novel has 13 times as many pages as a short story. The combined number of pages in the books is 448 pages. How many pages are in each book?
Answers
5 On the first day of school, you notice a few patches of fungus on the leaves of the pumpkin
vines in your garden. You estimate the area covered by the fungus and find that the patches
cover about 1 cm2 Suppose that the leaf area covered by this kind of fungus quadruples (4x)
every day.
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Answer:
Step-by-step explanation:
it xhkr pls
(-2,-5) on a graph. I really need to know.
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Answer:
Step-by-step explanation:
The blue dot is where (-2,-5) is on a graph. Hope this helps!
What sports do you think I play‼️ If you get it right you get a prize
Answers
Answer:
Honestly doing this bc im bored but i dont know baseball or football
Do you play baseball? did I get it right?
HEEEELP PLEASE I NEED HELP DONT SAY "I DONT KNOW" PLEASE
Answers
Step-by-step explanation:
Time taken to complete the race
= Distance / Speed
= 56 miles / (14 miles/hr)
= 4 hours. (B)
Answer:
B. 4 hours
Step-by-step explanation:
If the distance is total of 56 miles and he travels 14 miles per hour,
divide 56/14
56/14=4
4 hours to complete the 56-mile race
Find the missing side length of the similar figures below:
Answers
Answer:
1) d 2) b
Step-by-step explanation:
1) 36÷24 = 1.5 15×1.5= answer
2) 4÷3.2= 1.25 7.5÷1.25= answer
25 POINTS!!! The equation y=470x represents the relationship between x, the time that a plane flies in hours, and y, the distance the plane flies in miles for plane A. The table represents the relationship for plane B. Find the slope of the graph for each plane and the plane's rate of speed. Determine which plane is flying at a faster rate of speed. Look at the photo.
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Answer:
Step-by-step explanation:
For plane A,
Equation that represents the relationship between time 'x' and distance 'y' is,
y = 470x
By comparing this equation with the slope-intercept form of the equation,
y = mx + b
m = slope = 470
b = 0
Here, slope represents the speed of plane A.
Therefore, speed of plane A = 470 mi per hour
For plane B,
From the given table,
Slope of the graph = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
= [tex]\frac{960-480}{2-1}[/tex]
= 480
Speed of plane B = 480 miles per hour
Since, speed of plane B is more than plane A,
Plane B is flying faster.
Evaluate |bc|, given a = 5, b = -3, and c = -2.
Answers
Answer:
6
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
|Absolute Value| - makes any number positiveStep-by-step explanation:
Step 1: Define
|bc|
a = 5
b = -3
c = -2
Step 2: Evaluate
Substitute: |-3 · -2|Multiply: |6|Evaluate: 6Fiona and Diana are sisters. They each baked cookies. Fiona baked 15 more cookies than Diana. They baked a total of 75 cookies. How many cookies did each girl bake?
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Answer: Fiona baked 45 cookies and Diana baked 30 cookies.
45 + 30 = 75 total cookies baked.
Please help me!!!!!!!
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Answer:
It's upside-down how do I answer it when its upside down
Step-by-step explanation:
Please make it face forward
Write the correct answer. Euros are currency used in several European countries. On one day in October 2005, you could exchange $3 for about 2.5 euros. How many dollars would you have needed to get 6 Euros?
Answers
Answer: 7.2 $ will be needed to get 6 Euros.
Step-by-step explanation:
Given : 3$ could be exchanged for 2.5 euros
That means :
To get 2.5 euros , dollars needed are = 3$
By using Unitary method:
To get 1 euro , dollars needed are = [tex]\frac{3}{2.5}[/tex] $
To get 6 euros , dollars needed are = [tex]\frac{3}{2.5}\times 6=7.2[/tex] $
Thus 7.2 $ will be needed to get 6 Euros.
The shaded area of the shape below rounded to the nearest whole number is:
8 cm
8 cm
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Answer:
64
Step-by-step explanation:
8x8=64
8cm*8cm=64cm.
Help please due now!
Answers
Answer:
8
Step-by-step explanation:
3(2)-2(1-2) / 3-2
6-2(-1) / 1
6 + 2 / 1
8 / 1
= 8
Gary spent 1/6 of his money on baseball cards, 3/10 of the remaining on candy and save the rest. If he spent $6 on baseball cards, how much money did he have in the beginning? Pls anwser
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Answer: $36
Step-by-step explanation:
Let the total amount of money that he had in the beginning be represented by x.
Since Gary spent 1/6 of his money on baseball cards which was $6. This will then be solved further as:
1/6 × x = 6
1/6x = 6
x = 6 × 6
x = 36
The total amount of money that he had in the beginning was $36
On a number line suppose point E has a coordinate of -1 and EG=12 what are the possible coordinates of point G? The possible coordinates for G are__.
Answers
Step-by-step explanation:
We have |E - G| = 12.
=> E - G = 12 or E - G = -12
=> (-1) - G = 12 or (-1) - G = -12
=> G = -13 or G = 11.
Coordonates of G could be -13 or 11.
Answer:
7,1
Step-by-step explanation:
Question 6 of 10
sin(7pie/6)=
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Answer:
-0.5
Step-by-step explanation:
I just added it into my calculator
i need help with this question
Answers
Answer:
x=-2/9
y=-46/9
Step-by-step explanation:
Y=-46/9
Mark me as a brain less pls
Sylvie needs $110 for a concert ticket. She already has $16 and she can earn the rest by working 10 hours at her job. If h represents her hourly earnings
Answers
Answer:
Step-by-step explanation:
110.75=10.5h-16
Find the surface area of the cylinder. (no units-round to nearest tenth)
10 m
5 m
Answers
Answer: 471.238898359 Or when rounded, 471.2
Step-by-step explanation:
Is this right?? Y=3/5x or is the -6 wrong
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Answer:
according to my calculations for the gradient 3/5 is correct and - 6 is the y intercept so I suppose it's correct
PLEASE HELP
What is the solution
3/4x+2x-3=-1/4x+21
Answers
Answer:
x=1/27
Step-by-step explanation:
In attachment...
555x777(1,456x9,643) x)256= my teacher crazy
Answers
Answer:
1.54998505 x 10 to 15 power
Step-by-step explanation:
Please help me on this.
Answers
Answer:My best guess is B or C
Step-by-step explanation:
im not the best at solving this but I feel certain it’s either of those
Find the length of the missing side
Answers
Answer:
c = 17
Step-by-step explanation:
Since this is a right angle triangle we can use the Pythagoras theorem that states that [tex]c^{2} = a^{2} + b^{2}[/tex] (where c is the Solve for hypotenuse and "a" and "b" are the legs of the right angle triangle). From here we know that the answer to this question is....
[tex]c^{2} = a^{2} + b^{2}\\c^{2} = 15^{2} + 8^{2} \\c^{2} = 225 + 64\\c^{2} = 289\\c = \sqrt{289} \\c = 17[/tex]
Which expression is equivalent to (0.5x+7)−(1.2x−3)?
(0.5x+1.2x)+(7+3)
(0.5x+(−1.2x))+(7+(−3))
(0.5x+(−1.2x))+(7+3)
(0.5x+1.2x)+(7+(−3))
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= (0.5x + 7) -1(1.2x - 3)
= 0.5x + 7 - 1.2x + 3
= (Now, we will combine and group the like terms.)
= 0.5x - 1.2x + 7 + 3
= -0.7x + 10
So, in conclusion, the answer to this question is: -0.7x + 10 which is equal to the third expression: (0.5x+(-1.2x))+(7+3).
Glad I could help!