Answers
Related Questions
Identify the inverse operation needed to solve the given equation.
14y = 210
Answers
Answer:
division is the inverse operation
Step-by-step explanation:
Given
14y = 210
y is being multiplied by 14
To solve for y perform the inverse operation to multiplication , that is division
14y = 210 ( divide both sides by 14 )
y = [tex]\frac{210}{14}[/tex] = 15
Answer:
Step-by-step explanation:
Division operation
14y = 210
Divide both sides by 14
[tex]\frac{14y}{14}=\frac{210}{14}[/tex]
y = 15
Determine whether it is possible to construct a triangle with angle measures 93°, 61°, and 26°.
p.s. please say why or why not!
Answers
Answer:
Step-by-step explanation:
Find the sum of the angle measures. If it is 180, then triangle can be constructed.
If sum of the angles are more than or less than 180, triangle cannot be constructed
93 + 61 + 26 = 180
Sum of the angle measures is 180, so triangle can be constructed.
Answer:
YES, it is possible.
Step-by-step explanation:
A triangles angles must always add up to 180 degrees... 93 + 61 + 26 = 180!
Hope this helps ; )
A park ranger fears that a harmful fungus might be infecting bluegill panfish in the parks lake. A fisherman offers to help the ranger by catching a dozen bluegills from his favourite fishing spot on the lake and allowing the ranger to examine them for signs of the fungus. Would these 12 fish be a representative sample of the fish in the lake? Explain why or why not
Answers
Answer:
Hey l need more info to aswer email me and we can get this done ;)
Step-by-step explanation:
Answer: No, not random. This is not a representative sample because the fish were all from the same location and thus not sufficiently random. Fish in one part of the lake may have the fungus, while fish in the other part may not.
Step-by-step explanation:
They are only getting it from the park rangers favorite spot rather than a variety of spots.
answer this fast please
Answers
Answer:
(-2,1)
Step-by-step explanation:
Rectangle has same lengths and same width so its (-2,1)
x= -2 y=1
Need help as soon as possible
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What is the 75th percentile?
8, 11.5, 16.5, 30
The middle 50% values are between?
2 and 8, 8 and 16.5, 8 and 11.5, 11.6 and 16.5
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Answer:
The 75th percentile is 16.5
The middle 50% values are between 8 and 16.5
Step-by-step explanation:
The end of the gray box represents the 75th percentile. We see the end of it hovers after 15, so 16.5 is the most reasonable answer.
The box represents the 25th percentile to the 75th percentile and hold the middle 50% the box starts on 8 and ends on 16.5.
Therefore, the middle 50% is between 8 and 16.5.
Can someone please help me with this math sentence?
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$108
Step-by-step explanation:
If 48 hats costs $192;
Then 1 hats would cost $4.
So therefore 27 hats would cost $108 i.e. 27 times $4
How can you use the formula for the volume of a cylinder to remember the formulas for the volume of a cone and the volume of a sphere?
Answers
Answer:
The formula for finding the volume of a cylinder is the same as the formula for a cone, except the height is divided by three, so the cylinder's formula can help you remember it.
Step-by-step explanation:
Cylinder's formula is: V= π r^2 h
Cone's formula is: V= π r^2 (h/3)
( π = pi )
Mr. Scott’s workroom is a rectangle that measures 25 feet by 27 feet. His woodworking equipment takes up an area of 300 ft squared. How much of the floor is not covered by the woodworking equipment?
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So if my math is correct 375 feet is not covered by the woodworking equipment
1. Beginning with the equation x= -18, write the new equation produced by dividing both sides by 3.
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Answer:
Step-by-step explanation:
x = -18
Dividing both sides by 3
[tex]\frac{x}{3}=\frac{-18}{3}\\\\\frac{x}{3}= - 6[/tex]
— —
3 3
leaves you with
x
— = -6
3
A jar contains only pennies, nickels, dimes, and quarters. There are 27 pennies, 13 dimes, and 24 quarters. The rest of the coins are nickels. There are 87 coins in all. How many of the coins are not nickels? If n represents the number of nickels in the jar, what equation could you use to find n?
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Answer:
64 coins are not nickels and the equation used to find 'n' is 87 - (27 + 13 + 24) = n
Whats 100+89 and please hurry fast!!1
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Answer:
189
Step-by-step explanation:
100+89=189
I hope this helps
Answer: 189.
Step-by-step explanation:
Figure B is a scale image of Figure A, as shown.
Enter the scale factor applied to Figure A to produce Figure B.
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Joseph buys carrots for his horse every weekend. He paid $4.69 for 7 carrots at a farm stand last weekend. This weekend, Joseph paid $5.76 for 12 carrots at the supermarket. Which location offers the better deal?
Brainliest
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Answer: The supermarket offers the better deal.
Step-by-step explanation: The supermarket offers a better deal because their carrots are only $0.48 a carrot and the farms stand carrots cost $0.67 a carrot. You can find this out by taking the price and dividing it by the number of carrots purchased. This will tell you the price per carrot.
The selling price of a bouquet is $25. Find the minimum number of bouquets of flowers the florist must sell if she wants her total sales to be more than $360.
Answers
Answer:
15 bouquetsStep-by-step explanation:
Given,
Selling Price of 1 bouquet = $25
Total sells to be more = $360
Therefore,
By the problem
= $360 ÷ $25
= 14.4
Then,
As, 14 > 14.4 > 15
So,
Minimum 15 number of bouquets are to be sold to make more than $360 (Ans)
Giving Branliest for answers with a complete explanation!!!!
SC.6.E.6.28.
South Florida is surrounded by salt water.The need for fresh drinking water has increased as the population has exploded.Only 10% of our water comes from surface waters, the other 90% is pumped up from ground water sources.Where do residents of South Florida get the majority of their drinking water?
A. deltas
B. aquifers
C. sinkholes
D. lakes
Answers
Answer: aquifers
Step-by-step explanation:
Aquifers are made up of layers of porous rock, like limestone that is good for holding water. Florida uses these each day.
Answer: The majority comes from aquifers or "underground mountains" that get replenished by rain.
Please dont write random things for points, you will be reported.
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Answer:
1) 40.7
3) 42.84
Step-by-step explanation:
Not sure about 2
[tex]\sqrt{49}
please answer correctly
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Answer:
Um.. well I don't know what is your question, but I think you meant square root and the answer is 7 because it is a perfect square.
Step-by-step explanation:
Which would be the answer? Tysm for whoever helps its greatly appreciated!
Answers
Answer:
D. Lengths 1 foot, 12 inches, and 25 inches
Step-by-step explanation:
When looking for side lengths of a triangle, there are three factors we need to look into, take a right triangle for example.
There are two small sides and one long side of a right triangle, to answer the question, we need to find two numbers that when added together (two short sides of triangle), equal to less than the long side of the triangle.
A. would be wrong because 3 feet and 4 feet added have a greater amount then 5 feet.
B. would be incorrect because 5 inches and 12 inches (1 foot) equal way more than 13 inches (1 foot and 1 inch).
C. would be wrong because 1 foot (12 inches) and 1 inch equal way more than 1 inch.
D. would be correct because 1 foot (12 inches) and 12 inches equal less than 25 inches.
1 foot + 12 inches = 24 inches
24 inches < 25 inches.
D is the answer.
Answer:
d. lengths 1 foot,12 inches , 25 inches
Step-by-step explanation:
since the measurements 3,4,5 and ,5,12,13 are used alot in perfect triangles you only have to choose between the last two choices.
then the last choice would be the answer if you use the triangle inequality theorem the side lengths will not equal the same sum.
hope this helps and pls mark brainliest
Bella has a bag of grapes that weighs 1 3/4 pounds. She wants to divide the grapes into equal shares that each weigh 5/16 pounds. How many equal shares can she create?
Answer choices:
A. 1
B. 2
C. 5
D. 6
Answers
Answer:
your is 5
Step-by-step explanation:
and make me barinly least
Answer question 28 through 31 and then find the number line that goes with it.
Answers
Answer:
Hate to break it to you, but the answer is right there in front of you.
Step-by-step explanation:
Here's a hint: Look at the blue arrows.
And if you didn't read closely enough, it says "Open with this app."
So, I wouldn't be able to answer your question if I didn't know/have the app.
Sorry.
PLEASE HELP!!! In a set of 1,000 integers from 1 to 1,000, an integer chosen at random on a single trial should be an integer from 1 to 25 about 25 out of every 1,000 trials, or one out of every 40 integers selected. A sample of 5 integers selected is shown. Does this sample represent the general rule for picking an integer from 1 to 25 in the population of integers from 1 to 1,000?
A. Yes - the sample is representative of the expected number of integers from 1 to 25 in a sample of 5 integers, which would be none or zero.
B. No - the sample is not representative of the expected number of integers from 1 to 25 in a sample of 5 integers, which would be at least 10.
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Answer:
B. No - the sample is not representative of the expected number of integers from 1 to 25 in a sample of 5 integers, which would be at least 10.
60 - 16 divided by a
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2,400 in.=_ft. Thanks guys!!!!!
Answers
Answer:
2,400in equals 200ft
Step-by-step explanation:
Daniel is traveling 450 miles at an average speed of 50 mph to a job interview. He drives for 5 hours, stops for lunch, and resumes driving for x hours to the interview. Choose ALL correct statements for this situation.
A) 50x + 5 = 450
B) 50(x + 5) = 450
C) 50x + 250 = 450
D) The total time for the entire trip is 6 hours.
E) The total time for the entire trip is 9 hours.
THE ANSWER IS MORE THAN 1!!!
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Answer:
A,E maybe B
Step-by-step explanation:
Which function has a range of y>_4
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The answer is b. Because you x can be a negative, but you’re squaring it so it will equal a positive, and if you add 4, it is still 4 or greater
Select all the expressions that equal 6^{-10}6 −10.
a. 6^{-5} \times 6^{2}6 −5 ×6 2
b. (\frac{1}{6^{2}})^{5}( 6 21 ) 5
c. (6^{-5})^{2}(6 −5 )2
d. \frac{6^{-3}}{6^7}676−3
e. \frac{6^{5} \times 6^{-3}}{6^{-8}}6−865 ×6 −3
Answers
Answer:
d. \frac{6^{-3}}{6^7}676−3
a. 6^{-5} \times 6^{2}6 −5 ×6 2
Step-by-step explanation:
pleasemark this answer as brainlest
The expressions (b), (c), and (d) are all equal [tex]6^{-10}[/tex].
What is algebraic Expression?Any mathematical statement that includes numbers, variables, and an arithmetic operation between them is known as an expression or algebraic expression. In the phrase 4m + 5, for instance, the terms 4m and 5 are separated from the variable m by the arithmetic sign +.
We have:
[tex]6^{-10} = \frac{1}{6^{10}}[/tex]
a. [tex]6^{-5} \times 6^{2} = 6^{-3}[/tex]
[tex]\frac{1}{6^{3}} \neq 6^{-10}6 -10[/tex], so this expression does not equal [tex]6^{-10}6 -10[/tex].
b.[tex](\frac{1}{6^{2}})^{5} = \frac{1}{6^{10}}[/tex]
This expression equals[tex]6^{-10}[/tex].
c. [tex](6^{-5})^{2} = 6^{-10}[/tex]
This expression equals [tex]6^{-10}[/tex].
d.[tex]\frac{6^{-3}}{6^7} = 6^{-10}[/tex]
This expression equals [tex]6^{-10}[/tex].
e. [tex]\frac{6^{5} \times 6^{-3}}{6^{-8}} = 6^{10}[/tex]
[tex]6^{10} \neq 6^{-10}[/tex], so this expression does not equal [tex]6^{-10}[/tex].
Therefore, the expressions (b), (c), and (d) are all equal [tex]6^{-10}[/tex].
Learn more about algebraic Expression here:
https://brainly.com/question/953809
#SPJ2
This graph represents a proportional relationship between the number of months, x, data is used on a cell phone and the total cost of data usage, y.
The equation that represents the graph above is y =
x.
The cell phone company decides to raise the data prices to charge $90 every 2 months. The new equation that would represent this relationship is y =
x.
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Answer:
The equation that represents the graph is y = 40x
The new equation would be y = 45x
Step-by-step explanation:
As y increases by 40, x increases by 1, so 40/1, or 40
New equation: $90 per 2 months, y = 90, x = 2, 90/2 = 45
I WILL GIVE BRAIN!! QUICK You get to be the teacher. You get to teach the class about finding the perimeter of a shape. Image we are all togther in class instead of virtual & describe how you would teach this to your class. Bonus points for describing what programs, websites or other activities you'd use.
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Answer: So I would draw on a whiteboard a model of a square. I would write down the lengths of each side and the I would show how to solve it>
How to solve the perimeter of a shape: So for example let's say we have a square that's side lengths are 3 and 4. So you would add like this:
3+3+4+4
And you would get 14!
You can use Khan Academy to practice. It is very helpful.
100 free pts answer quickly (multiplication):
Tim gets $5 for delivering the paper. How much money will he have after delivering the paper 3 times?
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Answer:
he'll have $15 after 3 deliveries
