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.....................
Related Questions
If triangle A(0,-1), B(0,3), C(3,-2) is rotated at 90 degrees CCW about the origin, what are the new coordinates
Answers
A’(1,0) B’(-3,0) C’(2,3)
Hope this helped :)
HELP ME PLEASE 40 POINTS
Answers
Answer: abd=50
Step-by-step explanation: bc angel 3 is 80 that means angel 2 is one hundred and abc is the same as angel tow because the two lines are so ABC is 100 and line segment BC is bisecting ABC so you divide ABC by two and get 50
-2x + 3y = 54
What are the x and y intercepts
Answers
Answer:
x= -27 y=18
Step-by-step explanation:
plug in zero for x to find y and plug in zero for y to find x
Answer: The x-intercept is (-27,0)
The y intercept is (0,18)
Step-by-step explanation:
For the x- intercept, Substitute 0 for y and solve for x
-2x + 3(0) = 54
-2x + 0 = 54
x = 54/-2
x = -27
For the y -intercept, Substitute 0 for x and solve for y
-2(0) + 3y = 54
0 + 3y = 54
y = 54/3
y = 18
which relation is a function pls help will give brainliest
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Answer:
D it is....................
Calculate the average speed of a boat that travels 600 meters in 40 seconds.
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Answer:
15 meters in 1 second
Step-by-step explanation:
Divide 600 by 40 which is 15
so it travels 15 meters in 1 second
hope this helps!
Answer:15 meters per second
Step-by-step explanation:
600/40= 15
Jin bought 4 markers for $7. How many markers can he buy for $21? (label your answer for full credit)
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Answer:
The answer is 12 markers. 4 markers for $7. You multiply 7 x 3and you end up with 21
Step-by-step explanation:
Katniss Everdeen found the absolute value of |25| to be -25.
Do you agree? Yes or No
Explain:
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Answer:
No
Step-by-step explanation:
Absolute values will never be negative.
Since absolute values are simply the number's distance from zero, it can never be negative, since there are no negative distances.
In this case, | 25 | is equal to 25. This is because the distance from 0 to 25 is 25.
So, Katniss is wrong.
I need to solve 11-20 ASAP pls
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I don’t understand this
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It's 6x10+8x1+4×0.1 It's just going by place value!
Cesar is creating a schedule to practice his instrument for band. He needs to practice for a total of 10 hours in a week. On Monday he practice for 1 12 1 2 12 1 2 hours, on Tuesday he practiced for 2 14 1 4 14 1 4 hours, and on Wednesday he practiced for 1 12 1 2 12 1 2 hours. How many hours does Cesar need to practice during the rest of the week in order to have his 10 total hours?
Answers
Answer: See explanation
Step-by-step explanation:
Your question isn't really clear. Let me help you rephrase it and solve.
Let's say Cesar is creating a schedule to practice his instrument for band. He needs to practice for a total of 10 hours in a week. On Monday he practice for 1 1/2 hours, on Tuesday he practiced for 2 1/4 hours, and on Wednesday he practiced for 1 1/2 hours.
The total hours that Cesar has used in practicing will be:
= 1 1/2 + 2 1/4 + 1 1/2
= 5 1/4
To get the number of hours that Cesar need to practice during the rest of the week in order to have his 10 total hours, we subtract 5 1/4 hours from 10 hours. This will be:
= 10 - 5 1/4
= 4 3/4 hours.
Cesar needs to practice for 4 3/4 hours more.
The work in a office takes 150 hours to complete every week
each person in the office works for 32 hours a week
what is the smallest number of people needed to complete the work
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150/32=4.6, but you cannot have 1/6 of a person so you would need to round up to 5 people.
i need help pls asap
Answers
Answer:
Y=114 X=54
Step-by-step explanation:
Y and 114 are the same and the Top line is 180 degrees because it is straight so you can add 114 + 12= 126 which leaves 54 for X
What is 5pi 4 radians in degree
Answers
Answer: 225°
Step-by-step explanation:
To convert radians to degrees, multiply by 180/π (1 rad = 180° )
(5π/4) * (180/π/) = 225°
Devin has a furniture store. He sold a shoe rack recently for 3450. It cost him just to make the rack What is Devin's profit percent ?
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Reflect the point (-7, -9) across the x-axis: Then
Reflect the point (-7, -9) across the y-axis:
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Step-by-step explanation:
Reflecting across the x axis will result in a sign change for. the y component, therefore (-7,-9) becomes (-7,9)
Reflecting across the y axis will result in a sign change for the x component, therefore (-7,-9) becomes (7,-9)
A 3-yard roll of wrapping paper costs $13.14. What is the price per foot?
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Answer:
Step-by-step explanation:
1 yard is equal to 3 feet.
since you have 3 yards, it'll be 9 feet.
13.14/9 to get your answer
or $1.46 per foot
The price per foot of wrapping paper is $1.46.
First, we need to convert 3 yards to feet. There are 3 feet in 1 yard, so 3 yards is equal to 3 * 3 = 9 feet.
The price per foot is simply the total price divided by the number of feet. In this case, the total price is $13.14 and the number of feet is 9, so the price per foot is:
price per foot = $13.14 / 9 feet
= $1.46 per foot
Therefore, the price per foot of wrapping paper is $1.46.
To learn more about price here:
https://brainly.com/question/17375825
#SPJ2
A package that is heavier than 11 lb. and 8 oz. will have a label that says "heavy" on it. Gloria packed 6 flower pots to send to her customers. Each of the flower pots weighs 1 lb. and 12 oz. The packing material weighs 5 oz. Will her package be labeled as "heavy"?
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Answer:
No, the package will not be labeled "heavy"
Step-by-step explanation:
1) if you multiply 1lb. and 12 oz. by the number of flower pots(I'll be using the variable P), then the expression will be (1lb.P) (12oz.P).
2) then after you get the answer for that, which is 6lb. 72oz. and after that you'll have to add the weight of the packaging, which is 5oz. which the answer is 6lb. 77oz.
3) after, you will then have to get the number of pounds from the ounces if there are more than 16, which there are, so after you get the answer out of that, which is 4 and then you would have 13oz. leftover.
4) you would then have to add your 4lb. to your 6 that you already have, which would be 10lb.
Final) so in the end, you would have 10lb. 13oz.
HELP!! I'll mark whoever answers brainliest. claire can run 20 miles in 95 minutes how many can she run in 285 minutes
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Answer:
60
Step-by-step explanation:
285/95=3
3*20=60
Answer:
60
Step-by-step explanation:
i think not 100% sure
pls help? i dont understand this.
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Answer:
The answer is x=86
Step-by-step explanation:
1st set up an equation
104+(x-10)=1802nd combine like term i.e, 104 and -10
94+×=1803rd isolate x; you would do this by subtracting 94 on both sides of the equation
x=86You're final answer is x=86
You have 3 apples, 4 pears, 7 oranges, and 14 bananas. Your friend gives you 5 times that amount. Your other friend gives you 75 times more. (lots of fruit am i right) Your friend then takes half of it away. How much fruit do you have left?
Answers
Answer:
6384
Step-by-step explanation:
Since the question is only talking about fruit, I'm going to ignore which type and add the fruits together.
3+4+7+14=7+7+14=14*2=28
I have 28 fruits, and my friend give me 5 times that, so my friend gives me 5*28, or 140 fruits. So in all, I have 140 plus my original 28, or 168 all together
Then, my other friend gives me 75 times more. Wow. I don't think I've seen this many fruits all in one place, but this is the world of math, so who cares?
75*168=(70*168)+(5*168)=7000+4200+560+500+300+40=11760+840=
12600 fruits that your friend gives you. In addition to the 168 that you had before. Pardon my french, but why the ...
12600+168=12768 fruits at the height of your fruity domination.
Then, your friend takes half
12768/2=6384 fruits.
Pete asked his friends to guess a secret number he was thinking of. His clues are as follows: if you subtract 12 from my number and multiply the difference by -3 the result is -54. What is Pete´s number?
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Answer:
-6
Step-by-step explanation:
HURRY 10 min left!!! Consider the triangle. Which statement is true about the lengths of the sides? A. Each side has a different length. B. Two sides have the same length, which is less than the length of the third side. C. The three sides have the same length. D. The sum of the lengths of two sides is equal to the length of the third side.
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Answer:
B. Two sides have the same length, which is less than the length of the third side.
Step-by-step explanation:
Find the diagram attached.
From the diagram, we can see that the triangle is right angled with two of its angles equal. This can also be an isosceles triangle. An isosceles triangle is a triangle that has two of its sides and angles equal.
Since two of the angles are the same, this means that two of its sides are also the same.
Let the two sides that are equal be 1. pythagoras theorem, the third sides will be expressed as;
d² = 1²+1² (true for a right angled triangle)
d² = 2
d = √2
d = 1.414
You can see that the length of the third side is greater than the other two sides.
Hence the correct option is B. Two sides have the same length, which is less than the length of the third side
Solve : 24 = 6 - 6 = 2 + (
3 x 7)
Answers
Answer:
3.5
Step-by-step explanation:
24=0=2×3×2×7
24=6×14=0
24=84 =0
24÷84=3.5
WILL GIVE BRAINLIEST
On a field trip, there are 8 adults and 24 students. What is the ratio of students to the total number of people on the field trip?
8 to 24
3 to 4
1 to 4
32 to 24
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Answer:
3:4
Step-by-step explanation:
24 students : 32 people total
Divide both sides by 8
Answer: 3 to 4
this is correct, verified it myself B)
Which decimal is greater ? .0203 or .023
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Answer:.023
Step-by-step explanation:
Company A charges $28.50 plus $18 per room to clean carpet. Company B charges $16.50 plus $20 a room.
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Answer:
Company B
Step-by-step explanation:
28.50 plus 18= 46.50
16.50 plus 20= 36.50
Easy 30 Points!!!!!!!A microscope shows you an image of an object that is 20 times the object's actual size. So, the
scale factor of the enlargement is 20. An insect has a body length of 2 millimeters. What is the
body length of the insect under the microscope?
40 centimeters
40 millimeters
4 millimeters
400 millimeters
Answers
Answer:
1
Step-by-step explanation:
Answer:
Keywords:
Microscope, scale factor, enlargement, actual length, length to scale
For this case we have a microscope that shows an enlargement scale of objects, 140 times the actual size. Given the actual length of an insect, we want to know the scale length shown by the microscope. So, we have the following equation:
If the insect has a , then:
Thus, the microscope will show the insect with a size of 840mm
Answer:
The body length of the insect under the microscope is 840mm
Option D
Step-by-step explanation:
Find the percent decrease round to the nearest percent from 93 Fahrenheit to 58 Fahrenheit the percent decrease is what percent
Answers
Answer:
38%Step-by-step explanation:
Initial value = 93 FFinal value = 58 FDecrease
93 - 58 = 35 FPercent decrease
35/93*100% = 38 % roundedwhat is the formula for the perimeter of a semicircle
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Answer:
The perimeter of a semicircle is the sum of the half of the circumference of the circle and diameter. As the perimeter of a circle is 2πr or πd. So, the perimeter of a semicircle is 1/2 (πd) + d or πr + 2r, where r is the radius.
What is the value of x in the figure below?
A. 55°
B. 22.5°
C. 45°
D. 57.5°
PLEASE HELP IM FAILING
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65+70=135
180-135=45
SO C.45
