Answers
Related Questions
Help plz plz plz :)
Answers
Answer:
x= 3/5 or x= 0.6
Step-by-step explanation:
Prove that triangle ABC is Isosceles, given the following points.
A (3, -1)
B (9, 2)
C (6, -4)
Answers
Answer:
See below
Step-by-step explanation:
Given points:
A (3, -1) , B (9, 2) , C (6, -4)First, plot the points on the coordinate plane (see attached)
We see that AB and BC look the same. Let's find their length:
AB = [tex]\sqrt{(9-3)^2+(2-(-1))^2} = \sqrt{6^2+3^2} = \sqrt{45} = 3\sqrt{5}[/tex]BC = [tex]\sqrt{(6-9)^2 + (-4-2)^2} = \sqrt{3^2 + (-6)^2} = \sqrt{45} = 3\sqrt{5}[/tex]We showed that AB = BC = 3√5, so the triangle has two sided of the same length, therefore is isosceles.
a. How many squares with side lengths of 1/4 inch can fit in a square with side lengths of 1 inch?
Answers
Answer:
c
Step-by-step explanation:
in did the work
–4x + 7 = 2y – 3
(-1,-6)
(5,5)
None of the above
Answers
Answer:
None of the Above
Step-by-step explanation:
Hope this helps
which ordered pairs are solutions for y=3x-5? choose all that apply
A)(0,-5)
B)(1,-2)
C)(5,20)
D)(-2,-11)
E)(3,0)
Answers
Answer:
A, b, d apply
i need help with 25 please, will give brainliest and 20 points!!
Answers
Answer:
The domain is the set of all integers from 0 to 14
The range is the set of all multiples of 5 between 0 and 70
Step-by-step explanation:
Domain and Range of a Function
The Domain of a Function is the set of values the input variable x takes.
The Range of a Function is the set of values the function takes when x moves into the function's domain.
Coach Harper can buy softballs at $5 each but he has a limit of $72 to spend on them. This situation is written as the following inequality:
5x ≤ 72
Where x is the number of softballs coach Harper can buy. Solving:
x ≤ 72/5
x ≤ 14.4
Since the number of balls must be an integer quantity and cannot be negative:
0 ≤ x ≤ 14
This means the maximum number of softballs coach Harper can buy is 14.
Thus, the domain is the set of all integers from 0 to 14
When 0 balls are bought, $0 are spent
When 1 ball is bought, $5 are spent
When 2 balls are bought, $10 are spent
Following that sequence with the maximum number of softballs:
When 14 balls are bought, $70 are spent
Note the cost can only be a multiple of 5 between 0 and 70, thus the range is the set of all multiples of 5 between 0 and 70.
Imagine you woke up and saw a dinosaur in your backyard. Should you keep it or give it to a zoo? Why?
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Should it turn out to be a new species, I might even have it named after me.
Mind you, since all the rocks in my area are Carboniferous, and thus predate dinosaurs by a large margin, finding one here would make me famous as my discovery would lead to the entire evolutionary history of terrestrial life being rewritten.
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Related Questions (More Answers Below)
Answer:
I will give it to a zoo because It might be a danger for family member.
Which problem solving strategy would be best to solve this problem?
You are decorating a rectangular table to surprise your friend with a party. The table is 4 feet by 10 feet. If you want to place a balloon in each corner and every 2 feet along the table, how many balloons will you need?
A. guess, check and revise
B. make a model or diagram
C. write an equation
D. make a table, chart or lis
SOME HELP PLZZZZ
Answers
Answer:
C. write an equation
Step-by-step explanation:
The best method would be to write an equation to solve this problem. This would be the best option because you are given all of the values/measurements of the table and the distance between balloons. Therefore, you would simply need to create an equation that calculates the perimeter of the table and divides a variable number of balloons 2 feet apart along the perimeter. Guessing is not a valid solution, especially when you are given actual data. Tables, Charts, and Lists are mainly used for large sets of data.
Answer:
Make a Model or Diagram
Step-by-step explanation:
How many 1/2 hours are in 1 hour
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You and your friend skate at the same rate. You complete 5 laps in
7 minutes. How long does your friend take to complete 15 laps?
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Answer:21 minutes
Step-by-step explanation:
You have to calculate how long it takes you to go around once so divide 7/5 to get 1.4 then multiply that by your friends laps to get 21 minutes.
hope this helped!!
solve 3(2x-4)>2(x+4)
Answers
Answer:
x > 5
Step-by-step explanation:
3 ( 2x - 4 ) > 2 ( x + 4 )
6x - 12 > 2x + 8
4x > 20
x > 5
- 2/5 Graph a line with a slope of contains the point (- 3, 5) . that
Answers
Answer:
10/4
Step-by-step explantion you need to figure out weather
Answer:
10/15
Step-by-step explanation:
idontknow sorryyyyy hahhhhaa
Which comparison is correct?
7 -7
-9 > 4
-6 > -5
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Answer:
7 > -7
Step-by-step explanation:
-9 is not greater than -4
-6 is not greater than -5
I am not sure what 7 -7 means in your first option but if it is consistent, then yes, 7 is greater than -7.
Plz help in this math problem
Answers
Answer
1. -6
2. -3
3. -1
4. 2
Answer:
f(-6) -3 = -6
f(0) -3 = -3
f(4) -3 = -1
f(10) -3 = 2
Step-by-step explanation:
Kristen has 6 gallons of water. Josh has 22 quarts of water. How many more pints of water does Kristen have than Josh?
Answers
Answer: 4 more pints
Step-by-step explanation:
6 gallons = 48 pints
22 quarts = 44 pints
Subtract
Lines a and b are parallel.
What is the measure of angle b?
B =
Answers
Answer:
b = 79°
Step-by-step explanation:
∠ b and 79° are alternate exterior angles and are congruent, thus
∠ b = 79°
Tell whether the ordered pair a solution of the given system.
(1,3); {y <_ x+2
y >4x-1 }
Answers
Answer:
The ordered pair is not a solution to the given system of inequalities
Step-by-step explanation:
Here, we want to check if the ordered pair is a solution to the system of inequalities
Simply substitute 1 for x and y for 3
3 ≤ 1 + 2
3 ≤ 3
This is valid as 3 is equal to 3
secondly;
3 > 4(1) - 1
This does not work as
3 is not greater than 3
The list shows the length of a day on two different planets.
• Neptune: 16.11 hours
• Venus: 5,832.40 hours
Which statement is best supported by this information?
A day on Venus is about 40 times as long as a day on Neptune.
A day on Venus is about 400 times as long as a day on Neptune.
A day on Venus is about 50 times as long as a day on Neptune.
A day on Venus is about 500 times as long as a day on Neptune.
...
...
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Answer:
a day on Venus is about 400 times as long as a day on Neptune
Explain this equation in 5-6 sentences please I need this fast
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Answer:
that is wrong the answer is 3/12
Step-by-step explanation:
find the common denominator which is 12 and 2/12 and 1/12 add them together and you get 3/12
Find the angle measure.
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Answer:
where is picture?
Step-by-step explanation:
Answer:
to which angle :) ?
Step-by-step explanation:
a cube has a volume of 64cm cubed. What is the area of one face of the cube?
Answers
Answer:
96 cm squared
Step-by-step explanation:
You are making a poster to support your friend for homecoming. Your original photo is 4 inches by 6 inches. You want the photo on the poster to be 4 feet by 6 feet. What is the scale of this dilation?
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Answer: i think it is 3456
Step-by-step explanation:
A rational expression has been simplified below
Answers
Answer: All real numbers expect 2
Step-by-step explanation:
Which point is the incenter of Triangle JKL ?
Enter your answer in the box.
point
Answers
Answer:
Point N. I took the test!
Step-by-step explanation:
It is found that in-center of the triangle JKL is point N.
What is a triangle?A triangle is a polygon that has three sides and three vertices. It is one of the basic figures in geometry.
We are given a triangle JKL.
In triangle JKL, they have drew perpendicular bisectors of each side of the triangle.
Also we are given the angle bisectors of the each of angles.
Since perpendicular bisector is a line that intersect a segment into two equal parts and also perpendicular to it.
Also we know that the in-center is the point forming the origin of a circle inscribed inside the triangle. which is constructed by taking the intersection of the angle bisectors of the three vertices of the triangle.
We can see that angle bisectors are intersecting at a point N.
Therefore, It is found that in-center of the triangle JKL is point N.
Learn more about a triangle;
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Amanda is walking away from a light pole at a rate of 4 feet per second. If she starts at a distance of 6 feet from the light pole, which of the following fives her distance, d, from the light pole after walking for t seconds.
How far is she at 4 seconds?
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i think it would be 960 feet. bc you would multiply 4 by 60, then multiply 240 by 4.
i think thats how you solve it. hope that helped :)
At Al's farm 15 oranges cost, $2.25, How much does 1 cost?
Answers
Answer:
15 cents
Step-by-step explanation:
2.25 /15 = .15
A store sells rope by the meter. The equation p=0.8L represents the price p (in dollars) of a piece of nylon rope that is L meters long. How long is a piece of nylon rope that costs $1.00? Use decimal notation.
Answers
Answer:
(a) $0.80
(b) 1.25 m
Step-by-step explanation:
(a) Put 1 where L is, and evaluate the equation.
... p = 0.8·1 = 0.8
The cost for 1 meter of rope is $0.80.
(b) Put 1 where p is and solve for L.
... 1 = 0.8L
... 1/0.8 = L = 1.25
The length of rope that costs $1 is 1.25 meters.
Find the product of -2 x ( x^2 - 3)
Answers
Answer:
-2x³+6x
Step-by-step explanation:
-2x(x²-3)
-2x³+6x
Answer: [tex]-2x^{3} + 6x[/tex]
Step-by-step explanation:
Find the Product
−2x ( [tex]x^{2}[/tex] − 3)
Apply the distributive property.
−2x ⋅ [tex]x^{2}[/tex] − 2x ⋅ −3
Multiply x by [tex]x^{2}[/tex] by adding the exponents.
−2 ( [tex]x^{2}[/tex]x ) − 2x ⋅ −3
Multiply [tex]x^{2}[/tex] by x.
Raise x to the power of 1.
−2 ( [tex]x^{2}[/tex] [tex]x^{1}[/tex] ) − 2x ⋅ −3
Use the power rule [tex]a^{m} a^{n} =a^{m+n}[/tex] to combine exponents.
[tex]- 2x^{2+1}[/tex] − 2x ⋅ −3
Add 2 and 1.
[tex]- 2x^{3}[/tex]− 2x ⋅ −3
Multiply −3 by −2.
[tex]-2x^{3}[/tex]+ 6x
Austin correctly answered 92% of the questions on a geography quiz.
Liz answered 47 of the 50 questions correctly.
Use the drop-down menus to explain who earned the higher score.
Liz answered
Choose...
of the questions correctly, which is
Choose...
92%.
So
Choose...
earned the higher score.
Answers
Answer:
Liz has a higher score
Step-by-step explanation:
47/50=94/100
94/100>92/100
Please help! Will mark brainliest!
The graph of f(x) = (0.5)^X is replaced by the graph of g(x) = (0.5)^x - k. If g(x) is
obtained by shifting f(x) down by 7 units, the value of k is___
