Guys plz help me asap i dont get this. also DONT ANSWER FOR POINTS i will report i have lost many points pls DONT. DONT answer if you dont know. and dont give me websites, and dont answer saying that you will edit after. do as much questions as you can, but it would be very helpful if you do all. show work if you can.
Answers
Answer: 1. C
Step-by-step explanation: I only have the answer to question 1 as the others were either too long or complicated for me to figure out.
Related Questions
A quadrilateral has the following coordinates:
Point A: (4, 7)
Point B: (–4, 7)
Point C: (–4, –7)
Point D: (4, –7)
What is the length of side CD?
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Answer:
Step-by-step explanation:
HELPPPPPPPPPPPPPPPP 6TH GRADE MATH AP EX HELPPPPPPPPPPPPPPPPPPP
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Please help. You will get some points.
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Answer:
1) x: small #; y: large #
4y = 7x
x + y = 22
----------------
-7x + 4y = 0
x + y = 22
---multiply the second equation by -4------
-7x + 4y = 0
-4x - 4y = -88
----solve------
-11x = -88
x = 8
---substitute with any of the equation above i chose the very first one------
4y = 7(8)
4y = 56
y = 14
x = 8; y = 14
2) x = small #; y = large #
y - x = 15
5x = y - 9
----after rearranging, solve-----
-x + y = 15
5x - y = -9
-4x = 6
x = -1.5
--------substitute--------
-(-1.5) + y = 15
1.5 + y = 15
y = 13.5
x = -1.5; y = 13.5
3) x = lemon cream; y = fudge cookie
3x + 2y = 400
2x + 3y = 425
----multiply the first equation by -2, multiply the second equation by 3------
-6x - 4y = -800
6x + 9y = 1275
----solve------
5y = 475
y = 95
--------substitute--------
3x + 2(95) = 400
3x + 190 = 400
3x = 210
x = 70
x = 70; y = 95
Are my answers correct??
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Answer:
Yes, but I'm no expert.
PLS HELP ASAP I BEG YOU
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How many solutions will this system have?
A. Infinitely many solutions
B. No clue
C. No solution
D. One solution
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The lines are on each other so every solution is correct
Answer:
one line over another is infinitely many solutions or to the letter A
hope it helps you and pls brainlies
2+2/3 squared Times 63 divided by 9/2
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Answer:
5.11111111111 is your answer
Step-by-step explanation:
Find the value of b given the points (-6, 8) and (-1, b) if the distance is [tex]\sqrt{29}[/tex]
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Answer:
the distance is 10
A parabola has the same vertex as the parabola y = 3(x − 1)^2 + 6 and has a y-intercept of −7. What is the equation of the parabola?
A. y = 3(x − 1)^2 − 7
B. y = −13(x − 1)^2 + 6
C. y = −13(x − 7)^2
D. y = −3(x − 6)^2 + 7
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Engineers are digging a 3200-foot-long tunnel at a constant rate. After 5 months, the engineers still need to dig 1700 feet to finish the project. How much time does it take to complete the tunnel from start to finish?
Will the engineers have enough time if the project was started in December 2020 and the deadline to finish the project was in August 2021? Please explain your answer for yes or no.
Hint:
y=mx+b (slope-intercept form)
x=time
y=distance
b=3200
Start & Finish: ??
Total length=3200ft
Left over=1700ft after 5 months of digging
help/
Answers
Answer:
Part A answer: 10 2/3 months
Part B answer: No
Step-by-step explanation:
Using what we gathered from the word problem, and the hint, we know that y = distance, x = time, and b = 3200.
3200 is the total number of ft meant for the hole to be dug. If we've been digging for 5 months, and we have 1700 ft yet to be dug, then after 5 months we have dug (3200 - 1700 =) 1500 ft in 5 months.
-1500 ft/5 months = 300 ft/month
-Digging the final 1700 ft will take 5 2/3 months
^ Using this information, we know that the total number of months it takes to dig the entirety of the tunnel is 10 2/3
In the second part of the problem, we're asked to determine whether or not a deadline of August 2021 was enough time to complete the 10 2/3 month-long project if the digging began in December of 2020.
If said project commenced in December 2020, and the deadline was August 2021, then there would be 1, 2, 3, 4, 5, 6, 7, 8... Roughly 8 1/2 months to complete the tunnel. 10 2/3 months is > (greater than) 8 1/2 months. So, no. That start-to-finish deadline would not be enough time.
Good luck!!
can someone help me with this problem please:
Write and solve the inequality for each word problem. Show work.
1. The waiter makes $10 per hour plus $65 in tips. He wants to earn AT LEAST $150. How many hours should he work?
2. Matteo was told he could spend AT MOST $80 to spend at the mall. He bought lunch for $25. He wants to buy phone cases for his friends. If the phone cases cost $5. How many phone cases can he buy?
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Answer:
Step-by-step explanation:
1. [tex]10x+65\geq 150[/tex] and solve for x
[tex]10x+65\geq 150\\[/tex]
-65 -65
[tex]10x\geq 85[/tex]
/10 /10
[tex]x\geq 8.5[/tex] The waiter has to work at least 8.5 hours.
2. [tex]5x+25\leq 80[/tex] and solve for x
[tex]5x+25\leq 80[/tex]
-25 -25
[tex]5x\leq 55[/tex]
/5 /5
[tex]x\leq 11[/tex] Mateo can buy at most 11 phone cases.
i need help pls help me
Answers
Answer:
the answer for a is t-10p= x
Step-by-step explanation:
t= tomatoes
p= pounds
x= leftover amount of tomatoes.
x, y
ethan amt, zachary amt
2.5, 10, x, y
2.5
10
The radius of a circle is 8 millimeters. What is the circle's circumference?
Answers
Answer:
uh what is a circumference
Step-by-step explanation:
Answer:
16 π or 50.26548246 mm (you can use either)
Step-by-step explanation:
1) 8 x 2 = 16
2) 16 x π = 16 π or 50.26548246
A whale is at the surface of the ocean to breathe. The whale swims down 300 feet to feed. The whale is now 300 feet below sea level. *
True
False
The whale swims down 150 more feet . What is the whale’s elevation now? Refer to #5. CHECK ALL BOXES THAT HAVE A CORRECT ANSWER. *
- 450 feet
450 feet below sea level
150 feet below sea level
- 150 feet below sea level
A rectangle has an area of 24 square units and a side length of 2 and 3/4 units. Find the other side length of the rectangle. WRITE YOUR ANSWER LIKE THE FOLLOWING: 2 and 1/3 *
For each number, name it's opposite. 28
9. negative 10.4
10. 0
11. 0.875
12. Solve: 5x = 2/7
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Answer:
True
Step-by-step explanation:
Hue is arranging chairs. She can form 2 rows of a given length with 2 chairs left over, or 6 rows of that same length if she gets 14 more chairs. Complete the equation and solve it to find how many chairs are in that row length. In your equation, use the variable x to represent the number of chairs in each row.
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Step-by-step explanation:
Let number of chairs in 1 row be 'x'.
Let total number of chairs be 'y'.
Given:
Hue can form 6 rows of a given length with 3 chairs left over.
It means that Total number of chairs is equal to chairs in 1 rows multiplied by number of rows which is 6 plus number of chairs which is left which is 3.
Framing in equation form we get.
Also Given:
Hue can form 8 rows of that same length if she gets 11 more chairs.
It means that Total number of chairs is equal to chairs in 1 rows multiplied by number of rows which is 8 minus number of chairs which is required more which is 11.
Framing in equation form we get.
From equation 1 and equation 2 we can say that L.H.S is same.
So according to law of transitivity we get;
Combining like terms we get;
Using Subtraction and Addition property we get;
Now Using Division Property we will divide both side by 2.
Hence there are 7 chairs in each row length.
mm... help please. I need to finish this homework, and I'll give brainliest since I'm numb.
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Answer:
I think graph represent x>2. or (2,infinity)
Convert 9432000 Milliliters to Liters. Show ALL work and don't forgot the units.
Answers
Answer: 9,432 L
To convert 9,432,000, divide by 1,000. Let's explain before we divide.
Look at the zeros in 9,432,000, then look at 1,000. What do they have in common? Zeros. Both numbers have 3 zeros. But what would happen if we divide it by 1,000? Let's figure it out now.
1. Divide 9,432,000 by 1,000.
9,432,000 ÷ 1,000 = 9,432Notice how the zeros were gone when we divided it by 1,000, because we're reducing it by 1,000.
Hence, 9,432 L is the answer.
no one get the answer right so i will repost this again
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Answer: the rectangle is 5 and the other one is i think 135
Step-by-step explanation:
⚠️MATH QUESTION⚠️ Angle Similarity
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Answer:
5 in.
Step-by-step explanation:
If you can see, Triangle ABE has the side with 10 in. and 25 in. on the other side and Triangle FCD has one side with 15 inches, so the bottom one should be 5 in. because decreasing size.
Help me with PART B!!! Use image to help!!
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i multiplied .2222 times 18
In a seventh-grade class of 28 students, there are 16 girls and 12 boys. If one student is randomly chosen to win a prize, what is the probability that a girl is chosen?
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Answer:
65/100
Step-by-step explanation:
Please hep Im on a time crunch
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Brainiest if correct please help
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Answer:
A.
Step-by-step explanation:
Supplementary angles are angles that add up to 180°
<TUS measures 90°
<QUN measures 90°
Both angles added together equals 180°
Determine the value of ? in the figure below.
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7 is the answer...........
ILL GIVE BRAINLIEST
PLZ HELP
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Answer:
⅓ (9/4 × 12) - 2
Explanation:
the key to solving this question is not to fill in the answer in order of the question, because "two less than" means that the -2 should go at the end. 9 × ¼ = 9/4.
the rest should be self-explanatory but do comment on this answer if you'd like me to explain it. i hope this helps! :D
Answer:
⅓ (9/4 × 12) - 2
Step-by-step explanation:
the key to solving this question is not to fill in the answer in order of the question, because "two less than" means that the -2 should go at the end. 9 × ¼ = 9/4.
can someone help i have no idea what to write here-
Answers
Answer:
scary maybe or unpredictable :D i duno
Presley graphed a system of equations, and the graph showed two parallel lines. What does this mean?
A. The system of equations has one solution
B. The system of equations has no solution
C. The systems of equations had infinite solutions
D. Presely made a mistake in her graphing
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Answer:
i think the answer is C
Step-by-step explanation:
im so sorry if im wrong
PLEASE HEELP AND THANK YOU
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Answer:1/20 to decimal= 0.05 to a percent=5%
Step-by-step explanation: Sorry thats all I know:(
PLEASE HELP ANSWER WHAT U CAN (you don't have to solve the whole page) HELP
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Answer:
How u can check to see if clara is right is that you can replace O with 14 and then times 6 and 14 which will get you 84. 84-72= 12
Step-by-step explanation:
This is for question 3 :))
The work of a student to find the dimensions of a rectangle of area 6 + 8x and width 2 is shown below:
Step 1: 6 + 8x
Step 2: 2(4) + 2(6x)
Step 3: 2(4 + 6x)
Step 4: Dimensions of the rectangle are 2 and 4 + 6x
In which step did the student first make an error and what is the correct step? (1 point)
A
Step 3; 2 + (4 + 6x)
B
Step 3; 2 + (4 ⋅ 6x)
C
Step 2; 2(4) + 2(4x)
D
Step 2; 2(3) + 2(4x)
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Answer:
its D
Answer
Step-by-step explanation:
I just did it btw