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Related Questions
please help asap because this was due a month ago
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Answer:
D
Step-by-step explanation:
use a calculator next time
20 red marbles to 40 blue marbles (ratio as a fraction)
Answers
Answer:
20/40 = 10/20 = 1/2, 1:2
Step-by-step explanation:
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
The graph shows a journey in a car Which of the statements most likely describes the journey at the portion of the graph labeled J?
Distance
(mi)
hiszen
Time (hr)
The car continues its journey because the portion shows a linear function
The car is waiting at the starting point because the portion shows a constant function
The car is traveling the same distance per unit of time because the portion shows a linear function away from the starting point.
The car stops at a distance away from the starting point because the portion shows a constant function away from the starting point.
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Answer:
D) The car stops at a distance from the starting point because the portion shows a constant function away from the starting point.
Step-by-step explanation:
For this case, the first thing you should keep in mind is the following definition:
d = v * t
Where,
d: distance
v: speed
t: time
For the portion of the chart labeled J we have:
The time increases
The distance is the same
We have then that the speed is zero.
Therefore, the car is stopped at a distance far from the starting point.
Willie and Pedro are reading the same book. Willie read 108 pages in 3 hours, and Pedro read 160 pages in 5 hours. How many more pages per hour did Willie read?
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Answer:
4 pages per hour
Step-by-step explanation:
Willie and Pedro are reading the same book. Willie read 108 pages in 3 hours, and Pedro read 160 pages in 5 hours.
We find how many pages per hour each of them read.
For Willie
Willie read 108 pages in 3 hours,
3 hours = 108 pages
1 hour = x
Cross Multiply
3x = 108 pages × 1 hours
x = 108 pages/3
x = 36 pages per hour
For Pedro
Pedro read 160 pages in 5 hours
5 hours = 160 pages
1 hour = x
Cross Multiply
5x = 160 pages × 1 hours
x = 160 pages/5
x = 32 pages per hour.
How many more pages per hour did Willie read?
This is calculated as:
36 pages/hour - 32 pages per hour
= 4 pages per hour
A table saw is on clearance for 20% off. If the sale price of the table saw is $380, what was the original price? Justify your solution. Round to the nearest cent if necessary.
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20% off means it is selling for 80% of the original price ( 100% - 20% =80%)
Divide the sale price by 80% as a decimal:
380/0.80 = 475
The original price was $475
Justify:
Multiply the original price by 20% and subtract:
475 x 0.20 = 95
475-95 = $380 which is the sale price.
Answer:
Step-by-step explanation:
20% off means it is selling for 80% of the original price ( 100% - 20% =80%)
Divide the sale price by 80% as a decimal:
380/0.80 = 475
The original price was $475
Justify:
Multiply the original price by 20% and subtract:
475 x 0.20 = 95
475-95 = $380 which is the sale price.
Find the value of x.
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Answer: 113
Step-by-step explanation:
65 + 48 = x
x = 113
Which triangle congruence is this?
SSS
SAS
ASA
AAS
HL
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Answer:
HL
Step-by-step explanation:
The Hypotenuse-Leg Theorem states that two right triangles are congruent if and only if the hypotenuse and a leg of one right triangle are congruent to the hypotenuse and a leg of the other right triangle.
131 - u = 196
Solve for u
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Answer:
u=-65
Step-by-step explanation:
131-(-65)=196
(2a+9b-7).(-8)=help
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Answer:
(-16a)-72b+56
Step-by-step explanation:
Multiply 8 to each number
Hope this helped :)
Answer:
-16a - 72b + 56
hope that's it
What is 35% of 50?
A. 17.5
B. 35
C. 85
D.142
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please help me and show the work I will mark brainliest
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Answer:
Day 3/4
Step-by-step explanation:
2 *2 = 4. 4 * 4 = 16. 16 * 16 = 256. 256 *256 = 65,536
Hope this helps
Have a happy holidays:)
Some one plz i need this
Answers
Answer:
-1/2
Step-by-step explanation:
just flip the M
Answer:
-1/2
Step-by-step explanation:
At her restaurant, Violet opened 285 cans of tomato sauce. She needs to use 4 cans of sauce for one pan of lasagna. How many pans of lasagna could Violet make if she uses all of the cans? Write the answer as a mixed number.
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Answer:
71 1/4 pans of lasagna
Step-by-step explanation:
From the above question:.
4 cans of tomato sauce = 1 pan of lasagna
285 cans of tomato sauce = x
Cross Multiply
4x = 285 × 1
x = 285/4
x = 71 1/4 pans of lasagna
Violet could make 71 1/4 pans of lasagna
Miranda is selling ice cream at the park to help raise money for the animal shelter. The amount of money she raises for the shelter (y) is proportional to the number of ice cream cones (x) she sells. If Miranda wants to raise $250 for the shelter, how many ice cream cones would she need to sell?
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Answer:
The question is lacking the detail of the price of the ice cream cones.
Assuming the ice cream cones cost $2 each then she would have to sell;
= 250/2
= 125 ice cream cones
If she sells 125 ice cream cones, she will be able to raise $250 if the cones are sold at $2 each.
A bird traveled a horizontal distance of 300ft over a distance that rose 150ft what is the angle of elevation that the bird made with the ground . Round to the nearest tenth
Answers
Answer:
26.56 degrees
Step-by-step explanation:
The set up will give a right angles triangle
Given
The Horizontal distance = Adjacent side = 300ft
The height = Opposite side = 150ft
Using the SOH CAH TOA identity;
tan theta = opposite/adjacent
tan theta = 150/300
tan theta = 1/2
theta = arctan 1/2
theta = 26.56 degrees
Hence the angle of elevation is 26.56 degrees
Fidel has $217.18 and his checking account until the end of the month Fidel writes a check for $357.42 how much money does Fidel now have in his checking account.
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Answer:
the amount that Fidel now have in his checking account is $140.24
Step-by-step explanation:
The computation of the amount that Fidel now have in his checking account is shown below:
= Ending balance - Opening balance
= $357.42 - $217.18
= $140.24
Hence, the amount that Fidel now have in his checking account is $140.24
We simply applied the above formula so that the correct value could come
And, the same is to be considered
Solve for b.
b + 0.9 = 5.1
Enter your answer, as a decimal, in the box.
Answers
Answer:
4.2
Step-by-step explanation:
This one is pretty easy cause all you need to do is subtract 0.9 from 5.1
5.1 - 0.9 = 4.2
And to check it plug and play
4.2 + 0.9 = 5.1
Therefore, your answer is 4.2
Hope this helps <3
What the length of a rectangle's side (height) that is 10 cm wide and It's diagonal is 18.03 cm long?
Answers
Answer:
The height of a rectangle's side is 15 cm tall.
Step-by-step explanation:
You can use the pythagorean theorem to solve this.
The pythagorean theorem is:
[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]
The hypotenuse represents the c. One the diagram, the hypotenuse represents the diagonal. The letters a and b represents the sides (just not the diagonals).
Let's plug in.
[tex]{a}^{2} + {b}^{2} = {c}^{2} \\ {a}^{2} + {10}^{2} = {18.03}^{2} \\ {a}^{2} + 100 = 325.0809 \\ \frac{ - 100 = - 100}{ {a}^{2} = \sqrt{225.0809} } \\ a = 15.00[/tex]
Therefore, its 15 cm.
Tsunamis, or large tidal waves are generated by underwater earthquakes in the Pacific Ocean. The speed of the tsunami in meters per second is 3.1d, where di is the depth of the ocean in meters.
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Answer:
hi
Step-by-step explanation:
so i thin is 38.00 why because te inequality
4 – 9a + a - 9 what is the awnser
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Answer: 9
Step-by-step explanation:
I need help finding the answer
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Answer:
the slope is 1/2 and the y-int is -3
Step-by-step explanation:
slope is mx (find 2 points, and do rise over run)
y int is b
Can someone please help me with these
ASAP please!
1) Find the 40th term
11,14,17,20
2) Find the 60th term
5,13,21,29
3) Find the 90th term
2,17,12,17
4)Find the 102th term
30,23,16,9
5) Find the 140th term
3,11,19,27
6) Find the 54th term
7,11,15,19
7) Find the 174th term
4,5,6,7
8) Find the 200th term
39,33,27,21
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The perimeter of a rectangle is 40 inches. If the length of the rectangle is 15 inches, which equation could be used to find the width, x?
OA. x + 2(15) = 40
OB. 15(x + 2) = 40
O.Cx+ 15 = 40
OD. 2(x + 15) = 40
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Let the required Breadth of rectangle be 'x' inches
Perimeter of rectangle is calculated by the given below formula :
Perimeter = 2(Length + Breadth)Now, substitute the given values in above formula :
→ 40 = 2(15 + x)
Hence,the option (d) 2(x + 15) = 40 is the correct answer.
What's the length of BD and how?
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What is the simplified form of i^15
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Answer:
-i
Step-by-step explanation:
**Select all that apply**
An exterior angle of an isosceles triangle has measure 130°. Find a set(s) of measures for the angles of the triangle
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Answer:
a and d
Step-by-step explanation:
Raj has a full deck of 52 cards. Sydney chooses the queen of clubs and holds onto it. Then Yolanda chooses a card. What is the total number of possible outcomes for Yolanda’s card?
36
48
51
52
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Answer:
C.) 51
Step-by-step explanation:
1 : the quality or state of being probable. 2 : something (such as an event or circumstance) that is probable. 3a(1) : the ratio of the number of outcomes in an exhaustive set of equally likely outcomes that produce a given event to the total number of possible outcomes. Probability is simply how likely something is to happen. Whenever we're unsure about the outcome of an event, we can talk about the probabilities of certain outcomes—how likely they are. The analysis of events governed by probability is called statistics. The probability of an event is a measure of the likelihood that the event will occur. The sum of probabilities of all sample points in a sample space is equal to 1. ... The probability of event A is the sum of the probabilities of all the sample points in event A. The probability of event A is denoted by P(A). The probability formula provides the ratio of the number of favorable outcomes to the total number of possible outcomes. The probability of an Event = (Number of favorable outcomes) / (Total number of possible outcomes) P(A) = n(E) / n(S)
There are three major types of probabilities:
Theoretical Probability.
Experimental Probability.
Axiomatic Probability.
n this page you can discover 39 synonyms, antonyms, idiomatic expressions, and related words for probability, like: prospect, odds, unlikelihood, likely, possibility, credibility, likelihood, improbability, contingency, hazard and plausibility.
Answer:
eh hes right the guy above give him brainleist its c
Step-by-step explanation:
Select the correct answer.
The graph below represents the following system of inequalities.
Which point (x,y) satisfies the given system of inequalities?
A.
(2,3)
B.
(4,1)
C.
(3,-2)
D.
(-1,4)
Answers
Answer:
The answer is A
Step-by-step explanation:
because the negatives would be below or to the left and 4,1 is below is
Answer:
A (2,3)
plato :)
Is this an absolute value graph?
Is it a reflection of its parent graph?
This graph shifted _ by _ units.
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Answer:
This graph shifted UP by 3 units
Step-by-step explanation:
The parent function of the absolute value is:
f(x) = | x |
If f(x) is reflected across the y-axis, it would map to itself. If it was reflected across the x-axis, it would map to a negative-valued function for all x.
The graph shown is not a reflection, but it's a translation. Note the parent function passes through the origin, thus the graph is a translation of 3 units up.
This graph shifted UP by 3 units
PLEASE HELP!! will give brainliest. answer choices and question are in the photo.
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Answer:
-17,-6and 1,-6
Step-by-step explanation: