Answers
Answer:
250%
Step-by-step explanation:
30.625 divided by 12.25 = 2.5
2.5 x 100 = 250%
Answer:
40%Step-by-step explanation:
divide the length of the smaller arrow by the larger arrow
12.25/30.625 = 0.4
Related Questions
Determine the value of ? in the figure below.
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7 is the answer...........
Find the perimeter of the trapezoid below.
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Answer:
62
Step-by-step explanation:
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!!
Please help I will reward brainliest
Answers
Answer: yes it is bc it has more than 5 sides
Answer:
No
Step-by-step explanation:
Polygon has 5 sides
This is 6
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.
Answers
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.
he owner of a produce stand is selling bunches of grapes, priced by the pound. She rounded each measurement to the nearest \dfrac{1}{8} 8 1 start fraction, 1, divided by, 8, end fraction of a pound.
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PLS HELP ASAP I BEG YOU
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HELP ASAP!! Use image to help!!
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Hello!
A function will be increasing if the y values are increasing (since this is a function, this will pass the vertical line test, meaning that it is increasing if the y values are increasing).
On interval 1, the function is not increasing since the y value stays constant.
On interval 2, the function is increasing because the y values are increasing.
On interval 3, the function decreases because the y values are decreasing.
On interval 4, the function increases again.
On interval 5, the function stays the same because of its constant y value.
To reiterate, on intervals 2 and 4, the function is increasing.
Hope this helps!
Find the elapsed time.
from 5:56 p.m. to 9:49 p.m.
Answers
Answer:
3 hours 53 minutes
Step-by-step explanation:
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)
Answers
Answer:
its D
Answer
Step-by-step explanation:
I just did it btw
HELP I NEED THIS IN A BIT, ITS FOR MATH SOMEONE HELP ME PLEASEEE
Answers
3. Jada’s mistake is she did not divide first / the correct answer is 8
Answer:
What is jada's mistake?
Is she make plus first not divided as its wrong she should substitute first by 30 and then divided it so it goes as
Step-by-step explanation:
30÷6 then answer (5) + 3
That's the correct one
Please help. You will get some points.
Answers
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
PLEASE HELP ANSWER WHAT U CAN (you don't have to solve the whole page) HELP
Answers
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 :))
Marcus teaches karate.He has 45 students and charges each one $55 per month. Marcus collects _____$ every month?
Answers
Answer:
2475
Step-by-step explanation:
45 x 55 = 2475
Answer:
2475
Step-by-step explanation:
x = 55
y = money per month
45x = y
45(55) = y
y = 2475
Hello can someone’s help me with this?
Answers
Answer:
10 or 100
Step-by-step explanation:
I think it is 10
Complete the statement with a situation and unit of your choice. Then answer the question and draw a diagram.
A small _____________ holds 75% as much a large _____________.
1.if the small holds 36 units, how much does the large hold?
2.draw a diagram to illustrate.
Answers
Answer:
bucket
48
Step-by-step explanation:
1. A small bucket holds 75% as much as a large bucket
2. 2.draw a diagram to illustrate. "48"
2+2/3 squared Times 63 divided by 9/2
Answers
Answer:
5.11111111111 is your answer
Step-by-step explanation:
Actually answer and don't ask for brainliest
A hotel survey showed that nearly 30% of the guests staying at the hotel were there for personal reasons. The remainder of the guests were at the hotel on business.
Use the table of randomly generated letters to answer the questions about this scenario. The letter P represents personal reasons, and B represents business reasons.
BBB PBB BPB PPB BBP
BBP PBB PPB PBB BBP
BBP BPB BBB BBB BBB
PPB BPB PBP BPB BBP
BPB PBP PPB PBB BBB
Based on this data, the estimated probability that exactly two of the three guests randomly picked were not there for personal reasons is .
The estimated probability that it takes at least four guests to find one who is staying for personal reasons is .
Answers
I'm not entirely sure so if I get this wrong please don't be mad.
The list has 26 people there for personal reasons, and 49 people there for business reasons. Sorry if I'm wrong.
Answer:
8 and 29
Step-by-step explanation:
Find the volume and show work to be brainliest
Answers
Answer:
(7) 1482 in³
(8) 216 yd³
Step-by-step explanation:
Formulas
Volume of prism
= base × height/length
Area of parallelogram
= base × height
Area of trapezium
= (upper base + lower base) × height ÷ 2
(7)
Area of the base = 19×6
= 114 in²
Length = 13 in
Volume = 144×13
= 1482 in³
(8)
Area of the base = (11+7)×12÷2
= 108 yd²
Length = 2 yd
Volume = 108×2
= 216 yd³
Answer:
(7) 1482 in³
&
(8) 216 yd³
Step-by-step explanation:
HELPPPPPPPPPPPPPPPP 6TH GRADE MATH AP EX HELPPPPPPPPPPPPPPPPPPP
Answers
so if i can buy 4 basketballs for $44 at the same rate how much would 8 basket balls be?
Answers
Answer:
$88
Step-by-step explanation:
1 ball is $11 so 8 balls is 11x8= 88
Please hep Im on a time crunch
Answers
Can someone help? Please?
Answers
Answer:
I believe it might be 30 or 1.2
Step-by-step explanation:
It would've been 6/30 but since is it says it's a whole number you would have to add all the numbers together to get how many marbles you have in all.
I hope this is right, if it's not I'm sorry!
⚠️MATH QUESTION⚠️ Angle Similarity
Answers
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.
A number cube that has sides numbered 1 through 6 is rolled 276 times. How many times would you expect the result to be a number greater than 1?
Answers
Use the distributive property to create an equivalent expression to the equation 9(2j + 5j).
Answers
Answer: i think the answer is -45j - 9k
Step-by-step explanation:
Jeordie spreads out a rectangular blanket with an area of 42 square feet. Its width is 6 feet. Which equation could you use to find its length? (Area = bh)
Answers
Answer:
6x=42
Step-by-step explanation:
x=7
Answer:
The equation is 6x = 42
a 0.20
b 10.14
c 16.9
d 50.7
Answers
Because it says the ounces for Crystal Clear which is 16.9 and then it says they ordered 3 of the bottles so 16.9 x 3 would be 50.7!
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?
Answers
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.
Blood that enters the left side of the heart has just left the lungs and contains ___ to be delivered to the body’s cells.
Please help I will reward brainliest
Answers
Answer:
The answer is oxygen
Step-by-step explanation:
I took the test and got this correct. Here were the options:
capillaries
oxygen
carbon dioxide
waste products