17. The figures below are similar. What is the length of x? Please help, I legit have no clue why math even exists-
Answers
Answer:
20in
Step-by-step explanation:
To find the rate of which they are similar all you have to do is divide 10 by 4 or 15 by 6 to get a rate of 2.5 then multiply that rate by 8 to find your answer
Related Questions
If the simple interest on a principal amount of $6000 for 7 years is $2,520, then what is the interest rate as a percent?
Answers
Answer:
6%
Step-by-step explanation:
first multiply $6000 by 7 years then divide 2520 by 42000 to get 0.06
So 2520=6000xRx7 / 100 = 6%
answer both of them.
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Answer:
k is constant of proportionality
Monday: k = 7.5
Tuesday: k = 2
Step-by-step explanation:
The equation for proportionality is y = kx
Take the first line of the table, plug it in and solve for k. Do that with at least 1 other row to be sure k is the same.
15 = (k)(2)
k = 7.5
——————
Same thing for this day. x is the horizontal, y is the vertical.
16 = (k)(8)
I WILL GIVE BRAINLIEST!!!!
Answers
Answer: 112in^2
Step-by-step explanation:
area of rectangle is
10 x 10 = 100 in ^2
then area of the triangle
h x b / 2 = 12 in^2
so 100 + 12 = 112 in^2
Please help me this is due at 2:30
Answers
Answer:
Step-by-step explanation:
The fourth on who this helps
Option 2 Explanation: I just did it a few ago and this needs to be 20 words
How many mg of a metal containing 62 percent nickel must be combined with 4 mg of pure nickel to form an alloy containing 78 percent nickel? Which of the following equations could be used to solve this?
Answers
Answer:
3.29 milligrams of a metal containing 62 percent nickel must be combined with 4 mg of pure nickel to form an alloy containing 78 percent nickel.
Step-by-step explanation:
To determine how many mg of a metal containing 62 percent nickel must be combined with 4 mg of pure nickel to form an alloy containing 78 percent nickel, the following calculations must be performed:
50 + 0.62X = 78
0.62X = 78 - 50
0.62X = 28
X = 28 / 0.62
X = 45.16
100 - 45.16 = 54.84
54.84 = 4
45.16 = X
45.16 x 4 / 54.84 = X
180.64 / 54.84 = X
3.29 = X
Therefore, 3.29 milligrams of a metal containing 62 percent nickel must be combined with 4 mg of pure nickel to form an alloy containing 78 percent nickel.
Answer:
C
Step-by-step explanation:
a(0.62)+4(1.00)/a+4+78/100
what is the absolute value of negative 75? ∣−75∣ =?
Answers
Answer:
the answer is -5625
Step-by-step explanation:
Help olspslspslpsslsplspslspslspslspsls
Answers
Answer: it's C
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
The reason why is because the speed is at 2m/s
Every single second the speed goes by 2m/s
Hope that helped :)
Please give me BRAINLIEST and THANKS lol <(￣︶￣)>
Please find the angles
Answers
Answer:
<1 = 50
<2 = 40
<3 = 90
<4 = 90
<5 = 40
<6 = 50
<7 = 130
Step-by-step explanation:
<5 + <6 = 90
40 + <6 = 90
<6 = 50
<5 = <2 because of vertical angles
<2 = 40
<6 = <1 because of vertical angles
<1 = 50
<7 = <4 + <5
<7 = 90 + 40
<7 = 130
Answer:
Solution given:
<4=90°[vertically opposite angle]
<2=<5=40°[vertically opposite angle]
<3=90°[right angle]
again
<1+<2=90°[right angle]
<1=90°-40°=50°
<1=50°
again
<5=40°[given]
<6=<1=50°[vertically opposite angle]
<6=50°
again
<7=<4+<5=90°+40°=130°
DO NOT SEND ME PDFS OR LINKS WIL REPORT ANSWER CORRECTLY FOR BRAINLIEST
Which graph is misleading? Explain your answer with at least three complete sentences.
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Answer:
7665
Step-by-step explanation:
bfdf
I NEED HELP ASAP PLEASE HELP ME!! NO LINKS OR I WILL REPORT
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Answer:
27
Step-by-step explanation:
5(6)-6/2
What is the surface area WWWIll mark brainllest
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please help simplify this!
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Answer:
Step-by-step explanation:
[tex]\frac{16}{x^{12}}[/tex].
We get this by distributing the 4 into each term. 2^4 is 16 and (x^-3)^4 is x^-12 which is equal to 1/x^12
Answer:
16/x^12
Step-by-step explanation:
Can someone answer this its just boxplots :)))
Answers
Explanation:
The boxplot, aka box-and-whisker plot, is a visual way to represent summary data. Each piece of the boxplot visually tells us one of the five items of a five number summary, which are:
Min = smallest valueQ1 = first quartileMedian = middle most valueQ3 = third quartileMax = largest valueThe median is the vertical line inside the box of the boxplot. The diagram shows that the median is 25. Exactly half of the distribution is below the median, and the other half is above the median. So that means that 50% of the cars get at least 25 mpg.
what is the distance between -1 1/3 and -4 2/5 on the number line
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please help will mark brainliest! (no links)
Answers
Answer:
as the drive's age increses the insurences goes down
Step-by-step explanation:
Identify the relation that is also a function.
A.
{(5, 6), (4, 5), (5, 8), (4, 0)}
B.
{(3, −1), (3, 1), (3, 0), (0, 2)}
C.
{(−2, 1), (−1, 2), (1, 4), (−3, −2)}
D.
{(6, 4), (6, −4), (10, 5), (10, −5)}
Answers
Find the CIRCUMFERENCE of a circle with a RADIUS of 13mm. Use 3.14 for the value of pi.
Answers
Answer:
Circumference = 81.64
Step-by-step explanation:
The formula for finding circumference is C = pi(d). Since you don't have the diameter, but you do have the radius (which is half of the diameter), you will multiply 13 by 2, or 13 x 2. 13 x 2 = 26. So, the diameter is 26.
Fill in what you know: C = 3.14(26)
Now, all you have to do is multiply 3.14 and 26, which equals 81.64.
Hope this helps! :)
Btw if you ever get answers saying to go to a link or hosting page for the asnwer DO NOT I MEAN DO NOT click or copy and paste them. They are links used by hackers to get your ip address. Instead just report the response or answer.
What is the length of road that each of the rollers would cover in one revolution? The volume of each roller is 3 m3 and the length across the front of each roller is 1.8 m.
Answers
Answer:
example, such as you could cover 3 miles in distance 1 a a quantity that has both a magnitude/size speed limits on the roads and more junctions in 3 velocities for each section: A = 200 m / 50 s = front stops suddenly. gravitational potential and back as the roller 3 a mass = 1000 m3 × 1000 kg/m3 = 1 × 106 kg.
Step-by-step explanation:
Carla's library account showed that she owed $4.00 in late fees. She made a payment of $7.00. She then lost a library book and was assessed a $12.00 fine. If Carla then makes a payment of $20, what is her balance after the payment?
Answers
Answer:
$9
Step-by-step explanation:
ok so this is what she owes- **i'm 'separating' them to make it easier**
$4 and $12 so let's add those together-
4+12=$16 so she owes 16 dollars in fines and late fees
and let's remember that she paid $7 for her late fee and assuming that she gets her $3 back she has $3 so far then for the 12 dollar fine she pays 20 dollars, and we're assuming that she gets back $6
she should have $9 left
good luck :)
**please let me know if this was incorrect/ not what you were looking for or both**
have a nice day!
Amy volunteers at an animal shelter. She worked 10 hours in March, 14 hours in April, 18 hours in May, and 22 hours in June.
If the pattern continues, how many hours will she work in December?
Answers
Answer:
46 hours
Step-by-step explanation:
the pattern is for the hours to increase by 4.
so,july=26
august=30
september=34
october=38
november=42
december=46
hope this helps
plz can i get brainliest:)
Can someone help me please
Answers
Diameter = 10
A barn floor scale drawing measures 5 cm by 7 cm. The scale for the actual barn is 2cm : 10 ft. What is the area of the barn? (WRITE THE NUMBER, ONLY)
Answers
Answer:
20
Step-by-step explanation:
Answer:
The answer is 875
Step-by-step explanation:
SO EASY- 2cm is equal to 10ft, so that means 5ft is equal to 1cm.
5*5=25
7*7=35
35*25=x=875
Read the question and type your response in the box provided. Your response will be saved automatically.
The Jackson family is driving from Boston to New York for a summer vacation trip. So far, they have driven 84 miles which is 40% of the total miles of their trip. How many miles is the Jackson’s trip from Boston to New York?
Explain how you solved this problem in the box below. Include a description of your strategy and your answer in your explanation.
Answers
Answer:
84 is .4 of the trip
40% times 2.5 is 100% (40+40+20)
so, multiple 84 by 2.5 and that's the answer
84 * 2.5= 210
Answer:
84 is .4 of the trip
40% times 2.5 is 100% (40+40+20)
so, multiple 84 by 2.5 and that's the answer
84 * 2.5= 210
Step-by-step explanation:
sorry for copy write dont report me
I need an right answer ASAP
Answers
You add 6+11+10+8+5= 40
40/5 = 8
hope this helps <3
Find the value of x - this is circle segments.
Answers
Answer:
x = 12
Step-by-step explanation:
Given a tangent and a secant from an external point to the circle, then
The square of the tangent is equal to the product of the external part of the secant and the entire secant, that is
x² = 8(8 + 10) = 8 × 18 = 144 ( take the square root of both sides )
x = [tex]\sqrt{144}[/tex] = 12
What is the surface area of the rectangular pain represented by the net below?
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Answer:
I think it is 68cm
Step-by-step explanation:
pls help i will give brainliest
Answers
Answer:
10.5
Step-by-step explanation:
Help me! and how to get the answer!!
Answers
Answer:
you had to multiply i think
Step-by-step explanation:
what is 4+4=??????????????????????/
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Answer:
8
Step-by-step explanation:
<-- 25 points No Trolls please
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Answer:
15-24-38
Step-by-step explanation: