Answer:
2.5
Step-by-step explanation:
The square root of 6.25 is 2.5.
Becuase 2.5 x 2.5 = 6.25
Hope this helps!
Answer:
2.5
Step-by-step explanation:
6.25 = 625/100
625/100 = (5×5×5×5)/(2×2×5×5)
{prime factorisation}
Pairing of common numbers =
{(5×5) × (5×5)}/{(2×2) × (5×5)}
{taking a single no. from the pairs}
= {5 × 5}/{2 × 5}
= 25/10
= 2.5
Andy's Appliance Repair charges a certain amount for house calls based on the amount of time that it takes for the repair. Use the graph shown below to fill out the missing representations. Then, answer the questions that follow. (I don't need 3-9 done)
I will heart and rate if you solve this :>
random answers will be reported
Answer:
PMDAS
Step-by-step explanation:
A shark can swim 24 meters in 36 seconds. At this rate, how far, in meters, will the shark swim in 2 minutes?
Answer:80 meters
Step-by-step explanation: 24 meters = 36 secs
2 mins = 120 secs
Cross multiply
24×120/36
= 80 meters
Hope I helped you!!
About 5 - 6% of the student population has more than 3 pets. If the student population is 450 people, how many would have more than 3 pets?
Answer:
300
Step-by-step explanation:
-3x=2x+19 solve for x
About 5 - 6% of the student population has more than 3 pets. If the student population is 450 people, how many would have more than 3 pets?
PLEASE HELP ME PLLLEASEEEEEEEEE
Answer:
23-27 students makes up the popuation of the 5-6%
Step-by-step explanation:
450*.05= 22.5
450*.06= 27
Find the total surface area of the following net:
The perimeter of a square is 176 centimeters. If the square is dilated by a scale factor of 0.25, what is the length of each side of the new square?
Answer:
11
Step-by-step explanation:
First we need to find the length of each side: 176/4 = 44
Then multiply that by the scale factor = 11.
A pair of shoes originally cost $60. If they are on sale with a mark-down of 25%, how much do they cost now?
What is 2x+3=3x-6 I need help I have 2 hours
Answer:
9
Step-by-step explanation:
2x+3=3x-6
6+3 = 3x - 2x
x = 9
I hope im right!!
PLEASE HELP ME ASAP
Explain how to write:
a. The sum of a number and the product of the same
b. The ratio of twice a number and 5
Answer:
a. a*(a+b)
b. 2(a)+5
Step-by-step explanation:
Lets just say that a is your number. B was the second number in your first equation being added to a.
If each person at the party eats 2/8 of a pound of cheese and there are 9 people at the party, how many pounds of cheese are needed for the party?
Help pls?
I need all of dem btw
Help me please hurry
Answer:
Its 28
Step-by-step explanation:
Q[tex]3[/tex] = [tex]\frac{3}{4}[/tex] (n+1)
Help please helppppp
Answer:
oof thats hard
Step-by-step explanation:
plz help. Write an equivalent expression to show the relationship of multiplication and addition. (Use the x for multiplication, if necessary) d + d + d + d + d
how to interpret the meaning of a slope of -1.6
PLEASE HELP c=89.2yd geometry
Answer:
sorry
Step-by-step explanation:
Answer:
search it up there is a lesson
Step-by-step explanation:
Can I please get an explanation and answer for this problem.
Answer:
132 degrees
Step-by-step explanation:
This is because if you have a 90 degree angle than the angles connected to it will be equal
2. Suppose you are a new employee. You notice that each payment option describes a sequence and decide to use rules to help determine which option to take.
(a) Determine the iterative rule for each sequence. Show your work.
(b) Your friend trusts your tables in Problem 1, but wonders if you wrote the iterative rules correctly. Show two calculations to convince your friend that both your rules work.
3. Consider the iterative rules you wrote in Problem 2.
(a) Explain why the rules are functions.
(b) Your friend says that because the rules are functions, they can be graphed and must have y-intercepts. How would you respond to your friend’s comment?
(c) Your friend uses your rules to determine the outputs when the inputs are 18.5. Explain why her outputs are meaningless in this situation. What would you tell her about the inputs she can use?
>THESE ARE NOT MULTIPLE CHOICE QUESTIONS!
Will give brainliest to anyone who answers all letters of both questions.
I only solved Option A in this answer, I think you needed to do both. You can do Option B in the same way!
2.
(a) You're supposed to find the pattern here. Use the slope-intercept form of the equation of a line. y=mx+b. In this situation, x is the week, and y is the amount paid. If you wanted, you could use whichever variables you wanted, of course. Basically, you need to find the slope, represented by m, which is the amount the amount paid increases by each week, and the y-intercept, b, which is the "amount paid" at week 0. (The y-intercept doesn't really make sense in this situation, but we'll get to that later.) You can use the formula m=(y2-y1)/(x2-x1). (x1,y1) and (x2,y2) are the input/output pairs. The x-coordinate is the week, and the y coordinate is the amount paid. Because the weeks are incrementing by 1, x2-x1=1. Because of this, you can just subtract the values and find out the slope is 50/week. After that, to complete the rule, you need to find the y-intercept. If the amount paid is 200 on week 1, and the amount paid increases by 50 each week, then you should be able to work backwards. 200-50=150
Another way to think about it is by plugging your points into the incomplete rule. Let b represent the y-intercept. Plug in the values for week 1 and solve for b.
Your work would probably look something like:
m=(y2-y1)/(x2-x1)
(x1,y1)=(1,200)
(x2,y2)=(2,250)
m=(250-200)/(2-1)
=50/1
=50
y=50x+b
200=50(1)+b
200=50+b
b=200-50
=150
y=50x+150
(b) If I understand the question correctly, you have to show two instances that prove that your rule work. Just pick any two weeks, like weeks 3 and 4 and show how the rule is correct.
y=50x+150
x=3
y=50(3)+150
=150+150
=300
(This is the same value that's in the chart, which proves that the rule works. Do the same thing with another week.)
3.
(a) The rules are functions because each input has only one output. You can test this out, it's true.
(b) So we did have to find the "y-intercept" earlier. But you have to look at the domain. There won't be any amount paid on Week 0, payment starts at Week 1. So you would have to respond that yes, they can be graphed, but there's no y-intercept; the graph starts at week 1. Aditionally, there are only data points at the integer values of x. Look at part c.
(c) The outputs are meaningless because you're counting the time by weeks. There won't be any amount paid in the middle of the week, so she can only use integer inputs.
I hope this helps!! This is my first time answering a question on here.
what are the coordinate of ABC after a dilation with center 0,0 and a scale factor of 3 please help
Answer:
where the actually question at?
Step-by-step explanation:
Help.......?!!?!/1?!
Answer:
I think 157 pavers
Step-by-step explanation:
I may be able to help with number 10, if the trees are to be decorated with a ring of decorative pavers then we have to find the circumference, if the radius is 5 then using the circumference formula, 2×3.14(pi)×the radius, you'll get 31.4 and since there is 5 trees to be decorated then multiply 31.4 times 5 which will give you 157 feet of pavers to surround all five trees. I apologize if it is incorrect.
Hello Answer this Question
Answer:
I think it might be 1 cup because I added all of the water which was 3 cups and divided it by 3 which is 1
Answer:
The answer is 1 cups
Step-by-step explanation:
Bobby bought 10 pencils. He only liked half his pencils. How many pencils did bobby like?
Answer:
5 pencils.
Step-by-step explanation:
I divided 10 by 2.
PLEASE HELP NO TROLLS
3. Find the measure of angle A.
Answer:
35
Step-by-step explanation:
Since this triangle is a 90 degree angle, all you'd have to do is subtract 55 from 90 and you've got you answer.
Find the GCF of the terms of the polynomial.
–18q^3 – 6q
A. 6
B. 6q
C. -6q
D. -6q^3
please answer WITH AN EXPLANATION thanks
Please help answer the question :)
7x+78 - 142=6x+73
7x-6x=73-78+142
×=137
so sam wrote
6x+73
822+73
=895 lines
hannah wrote
7x+78
959+78
1037
verify
1037
-895
= 142
hope it helps
Answer: 895
Step-by-step explanation: yeet and skurt
I'm super confused, help.
Answer:
5/6 = 21/35
Step-by-step explanation:
I hope this helps. I'm not sure if its correct
Answer:
i would go with C my guy
Step-by-step explanation:
A rhombus has 10-in. sides, two of which meet to form a 30º angle. Find the area of the rhombus (Hint: Use a special right triangle to find the height.).
The shipping fee to send a package via US Priority Mail costs $6 per pound and includes a $5 insurance fee. If an equation is written to calculate the shipping charge, what is the slope?
a) 6
b) 6/5
c) 5
d) 5/6
