Answers
Step-by-step explanation:
under root 75 yards square - 45 yards square
so the length of a is 60 yd.
Look at the attached picture
Hope it will help you
Good luck on your assignment..
Related Questions
Pls help me it is due at 4:00
Answers
8.301 rounded to 8
im pretty sure you just have to divide 440 by 53 since it says how many times longer is the race.
hope this helps
Answer:
8.3
Step-by-step explanation:
440 divided by 53= 8.3
53•8.3=440
It is an estimated 8.3 times longer than the distance between city a and b
PLEASE HELP if you can
they might be mixed up but portland, missippi, then questions
(file below)
Answers
Answer:c
Step-by-step explanation:
A chemist prepares two acid solutions.
Solution 1
3 parts sulfuric acid to 7 parts water
Solution 2
4 parts sulfuric acid to 9 parts water
a. Use a ratio table to determine which solution is more acidic.
Solution 1 Solution 2
Water Sulfuric Acid
Water
Sulfuric Acid
7
9
21
18
42
45
63
63
Question 2
Solution
has the greater concentration.
Question 3
b. Use a graph to determine which solution is more acidic.
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Both graphs begin at $($ Response area, Response area $)$ . The graph for solution Response area is steeper, so it has Response area concentration of acid.
Answers
Answer:
Check Description for answer
Step-by-step explanation
do it urself
Answer:
A) solution 2 is more acidic than solution 1
Step-by-step explanation:
A chemist prepares two acid solutions:
Solution 1: 3 parts sulfuric acid to 7 parts water
Ratio of sulphur to water: 3/7 (3:7)
Solution 2: 4 parts sulfuric acid to 9 parts water
Ratio of sulphur to water: 4/9 (4:9)
___________________________________________________
Part A: (using ratios to determine which solution is more acidic)
First we make same denominator, since the denominators are 9 and 7, we have to find the lcm (lowest common multiple) they both have with is 63. To do that, we must multiply the denominators with either 7 or 9.
Solution 1: Numerator (3) multiplied by 9 and then denominator (7) multiplied by 9. This makes out fraction/ratio 27/63
Solution 2: Numerator (4) multiplied by 7 and then denominator (9) multiplied by 7. This makes out fraction/ratio 28/63
Since 28/63 (or just 28) is a larger quantity than 27/63 (or just 27) this means solution 2 is more acidic than solution 1.
Mathematical Line (Not sure what you would call this lol): 28 > 27
Part B: (Let 'y' amount of sulfuric acid mix with 'x' amount of water)
Equation of solution 1: y = 3/7x
Equation of solution 2: y = 4/9x
Please find attachment for graph.
Part C: Don't have a graph, sorry! (part a. method is more preferred to find more acidic because it gives the actual acidic amount.)
blank thousands = 600 tens
thank you
Answers
A flagpole is 10m high. It is held in position by four ropes that are each fixed to the ground, 4m away from the foot of the flagpole, to make a square. The diagram shows the flagpole and two ropes that are opposite each other. Calculate the length of each rope (i included the diagram)
Answers
Answer:
10.77m
Step-by-step explanation:
4^2 +10^2=c^2
16+100=116
\( \sqrt{116 } \)
=10.77
Which function is represented by the values in the table below?
x y
1 3
2 5
3 7
4 9
A.y=x+2
B.y=x−2
C.y=2x−1
D.y=2x+1
Answers
Answer:
A should be it not sure thoug
Step-by-step explanation:
Find the unknown number in the proportion
x=___
Answers
Answer:
x=30
Step-by-step explanation:
firstly, Cross multiply
21 × x = 18 × 35
x = 630 ÷ 21
x=30
Hope it helps!
Mark as brainliest please!
Answer:
21/35 = 18/30x = 30Step-by-step explanation:
Given proportion,
→ 21/35 = 18/x
Now we have to,
→ Find the required value of x.
Let's find the value of x,
→ 21/35 = 18/x
→ 21x = 18 × 35
→ 21x = 630
→ x = 630/21
→ [ x = 30 ]
Hence, the value of x is 30.
Find surface area of the prism. Thanks.
Answers
Answer:
323 yd
Step-by-step explanation:
7 x 7 x 7
49 x 7
323
so its 323 yards
which verbal expression is represented by the algebraic expression 5a-7?
a.) five less than the sum of a number and seven.
b.) the sum of seven and the product five and a number.
c.) seven less than the product of five and a number.
d.) five times seven subtracted from a number.
Answers
Answer:
Seven less than the product of a number
Step-by-step explanation:
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
A theater has 500 seats. Three fourths of the seats are filled. How many seats are filled?
Answers
Answer:
375 seats are filled.
Step-by-step explanation:
The first step is to convert three fourths into a decimal.
In order to do so, I need to divide the numerator and the denominator.
3 ÷ 4 = 0.75
Now we need to multiply 0.75 by 500 beacause 0.75 were the number of seats filled and 500 was the number of seats.
0.75 x 500 = 375
So 375 seats are filled.
selam
500:4=125
125.3=375
cevap=375
Step-by-step explanation:
Please help me give me the explanations of them not just the answer and yes I’m giving 24 points
Answers
Answer:
well the middle on is 3
Step-by-step explanation:
First questions answer is:
23.4 - 8.78 = 14.62
you subract 23.4 by 8.78. Since the number 23.4 is bigger than 8.78, the answer is not negative.
how you subtract the two numbers are you line up the decimal points, and then add a 0 next to the 4 in the term 23.4, and just subtract the two terms, 8.78.
Second question answer is:
4
if you add 2+4 you get 6.
Third question answer is:
$110
you add 47.91 + 23.96 + 35.09 and you get 106.96, which is closest to 110, so She spent about $110
Hope this helped, if I'm wrong on anything, feel free to correct me
Help me please il give 20 points!
Answers
Answer: 1. a. 15 b. 11 c. 2 d. 7 e. 5.5
2. Stem: Leaf:
1 9
2 5, 9
3 3, 3, 8
4 0, 7, 9
5 4, 5
6 1, 5
7 2, 7
8 1
3. a. 13 inches b. I'm pretty sure that it is the second quarter because there is more snow. c. The first quarter because it's section is more spread out among the numbers.
Step-by-step explanation:
2. Stem:
Leaf:
9
2
5, 9
3
3, 3, 8
4
0, 7, 9
5
4, 5
6
1,5
7
2, 7
8
1
3. a. 13 inches
b. I'm pretty sure that it is
the second quarter because there is more show.
c. The first quarter because it's
section is more spread out among the numbers.
Step-by-step explanation:
Pls HELPPP IM CONFUSED ON THIS SINGLE QUESTIONNN PLS SHOW HOW TO SOLVE IT WITH UR ANSWER
Answers
Answer:
c it's only the closest/similar to the triangle
Answer:
Step-by-step explanation: C because it looks very similar
Help pls!! it's urgent.
Answers
Answer:
Step-by-step explanation:
Mr. Killian is buying tickets for a school field trip. He buys 80 student tickets, and 15 adult tickets. The cost of a ticket for a student is $8 less than the cost of an adult ticket. He pays an additional charge of $14.75 in taxes and fees. If his total bill comes to $405, choose equation Mr. Killian can use to determine the cost of an adult ticket, x and solve it.
95x - 8 + 14.75 = 405
95(x - 8) + 14.75 = 405
15x + 80(x-8) + 14.75 = 405
2(x-8) + 80x + 14.75 = 405
Answers
Answer: The answer is option 3
Step-by-step explanation: I think this is the answer based on the info i got from the story
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
20 points to whoever gets these right!! <3
Answers
Answer:
1st one 8/20
Step-by-step explanation:
please answer quickly
Answers
Answer:
37.5
Step-by-step explanation:
cosФ = \(\frac{A}{H}\)
cos(33°35') = \(\frac{m}{45}\)
m = 45 × cos(33°35')
m = 37.5 (1d.p.)
how does factoring relate to determining whether expressions are equivalent?
Answers
Answer:
Two expressions are equivalent if they can be simplified to the same third expression or if one of the expressions can be written like the other. In addition, you can also determine if two expressions are equivalent when values are substituted in for the variable and both arrive at the same answer.
A teacher received 30 new calculators. Only 8 calculators fit in each carrier. How many carriers does the teacher need?
Anita is helping to make gift boxes for a community center. She has a total of 34 toys. She places 3 toys in each box. How many boxes will she need?
Suppose 2 friends want to share 5 cookies evenly. Interpret the remainder in two different ways.
Answers
Answer:
1.) 4 Carriers
2.) 12 boxes
3.) 2 r1 or 2.5
Step-by-step explanation:
1.) 8X = 30
We get the equation 8X = 30 from the fact that there are 8 calculators in each carrier and there are X to hold the 30 calculators.
X = 30/8 = 3.75 = 4 carriers because we can't have portions of carriers
2.) 3X = 34
We get the equation 3X = 34 from the fact that there are 3 toys in each box and there are a total of X boxes to hold the 34 toys.
X = 34/3 = 11.3333 = 12 boxes because we can't have a third of a box
3.) Two friends can evenly share four cookies with one cookie leftover. two ways of dealing with this remainder are leaving it and neither for and gets any of the cookies or each friend gets half of the cookie.
written: 2 r1 or 2.5
Leila and Maria were at track tryouts. The track is 3/5 Kilometers around.
-Leila ran 3 laps in 7 minutes
-Maria ran 1 lap in 3 minutes
Who is the better runner? What advice would you give the coach to convince her? include evidence and show your work
An explanation would be great but if not, thats fines
Answers
ILL MARK BRAINLIAST ( OR HOWEVER YOU SPELL IT JUST PLEASE HELP) i need all the answers on my 1st attempt i got all of them wrong
Answers
Answer:
nose inglés losiento jaja
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
Answers
According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.
If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.
However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.
Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
Write five different integers that have a mean of -10. Explain how you found your answer.
Answers
Mean is the AVERAGE.
The five integers I listed all add up to 50. You calculate average by finding the total of all the numbers, then divide by the amount of numbers (in this case, 5).
Those numbers added together make 50. 50/5=10. There you have your answer.
X Y
-7 0
0 1
What is the slope of the linear function represented in
the table?
*-7
07/1
01/1
07
Answers
the formula for slope is rise over run, or y1-y2 divided by x1-x2. we can choose either number as y1 or y2 but it needs to stay consistent with x
so let’s plug in from your table.
0-1 divided by -7 -0
(you could also do 1-0 divided by 0-(-7))
-1/-7 which equals 1/7
so, your slope is 1/7
I hope this helps! :)
Diego measured the diameter and circumference of several circular objects and recorded his measurements in the table.
One of his measurements is inaccurate. Which measurement is it? Explain how you know.
The measurement for the ____ is very inaccurate. It should be about ___ times the diameter (or a little more).
Answers
Answer:If the diameter of a circular object is 'd' units, circumference of the object will be represented by,
Circumference =
Now we will evaluate the circumferences of the different objects by the given measures of the diameters.
For Half dollar coins,
Step-by-step explanation:
cm
For a flying disc,
cm
For a jar lid,
cm
For a flowerpot,
cm
Factor and write as a product of 2 factors:
5. 5*4 + 7*4 = (5+7)4
6. x*9 + 4*9
7. r*7 + m*7
8. (x+4) + (x+4) + (x+4)
i will give brainly if you answer question (you could do all of them or not all of them, your choice)
Answers
Graph y=x−2, could someone help?
Answers
So go to y axis and put a dot of -2
Then go up once and go right once
You’ll get a positive graph
PLEASE HELP 100 POINTS
Answers
Answer:
its the 3rd one
Step-by-step explanation:
hope this helps
The second option, x + y.
Explanation: the value of x is -5/6. The value of y is 4/3. When you add them together, you will result in a positive value:
Since -5/6 and 4/3 don’t share the same denominator, you have to make them the same by finding the “common denominator.” In this question, the common denominator is 6 because 6 and 3 can both be multiplied by a value to get 6 (6 x 1 = 6 and 3 x 2 = 6)
Now, you have to make both of the denominators 6. -5/6 already has a denominator of 6, so it doesn’t change. 3 has to be multiplied by 2 to get 6. But remember, whatever you do to the top, you have to do to the bottom. So 4/3 will be changed into 8/6.
Now you can just add. Remember that the denominator doesn’t change, so just keep it 6. Don’t do 6 + 6.
-5 + 8 = 3
x + y = 3/6, or 1/2. Which is a positive value. Therefore, the answer is the second option, x + y.
PLSSSS HELP MARKING BRAINLIST question below
Answers
Hey There!!
Simplify the following:
2 (-20)+3 (5/4 (-20))+5×2/5×50+4×50
5/4 (-20) = (5 (-20))/4:
2 (-20)+3×(5 (-20))/4+5×2/5×50+4×50
2/5×50 = (2×50)/5:
2 (-20)+3×(5 (-20))/4+5×(2×50)/5+4×50
3×(5 (-20))/4 = (5 (-20) 3)/4:
2 (-20)+(5 (-20) 3)/4+5×(2×50)/5+4×50
5×(2×50)/5 = (2×50×5)/5:
2 (-20)+(5 (-20) 3)/4+(2×50×5)/5+4×50
(-20)/4 = (4 (-5))/4 = -5:
2 (-20)+5×-5×3+(2×50×5)/5+4×50
(2×50×5)/5 = 5/5×2×50 = 2×50:
2 (-20)+5 (-5) 3+2×50+4×50
2 (-20) = -40:
-40+5 (-5) 3+2×50+4×50
5 (-5) = -25:
-40+-25×3+2×50+4×50
-25×3 = -75:
-40+-75+2×50+4×50
2×50 = 100:
-40-75+100+4×50
4×50 = 200:
-40-75+100+200
-40-75+100+200 = (100+200)-(40+75):
(100+200)-(40+75)
300-(40+75)
300-115
Answer: | 185
Hope It Helps!
\(ItsNobody^{\)\(ItsNobody\)