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Related Questions
i need the answer asap 20 points
In an arithmetic sequence, the first term, a_1,a
1 , is equal to 5,5, and the fifth term, a_{5},is equal to 41.41. Which number represents the common difference of the arithmetic sequence?
Answers
Answer:
10
Step-by-step explanation:
The general term of an arithmetic sequence is given by ...
an = a1 +d(n -1) . . . . where a1 is the first term and d is the common difference
__
This formula can be used to find the value of d. The first term is given as 1, and the 5th term (a5) is given as 41. The value of n for the 5th term is 5.
an = a1 +d(n -1)
41 = 1 +d(5 -1) . . . . . substitute known values
40 = 4d . . . . . . . subtract 1, simplify
10 = d . . . . . . divide by 4
The common difference of this sequence is 10.
Answer:
10
Step-by-step explanation:
Need help to solve problem‼️
Answers
Answer:
1. B
2. F
3. D
4. E
5. A
6. C
I hope that this helped
Answer:
1. B
2.F
3.D
4.E
5.C
6.A
If a model car has a scale of 3in.: 5ft., what would be the length of the model be if the actual car was 15 ft. long?
Answers
set up the ratios:
3/5 = x/15
Cross multiply:
45 = 5x
Divide both sides by 5:
X = 9
The model would be 9 inches long
Answer:
120ft
Step-by-step explanation:
PLEASE HELP!!!!
What mixed number do these squares model?
19/5=?
Enter your answer
Answers
Answer:
19/5= 3 4/5.
Step-by-step explanation:
19 divided by 5 equals 3 with a left over of 4. So 3 and 4/5 should be the answer. hope this helps! have a good day!
sam bought 4kg of red apples some yellow apples and 3 kg of green apples she bought a total of 9,000 whats the mass of the yellow apples
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Jenny is dog sitting for 13 dogs. One runs away, and she is not sure which one. There were 3 Labradors (L), 2 Golden Retrievers (G), 3 Dalmatians (D), 4 terriers (T), and 1 bulldog (B) in the original group.
What is the size of the population of dogs that could have run away from Jenny?
1
5
11
13
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Answer:
5
Step-by-step explanation:
It is 5 because she originally had 13. There are 5 types of dogs she was dog-sitting. There are 5 possible types of dogs that ran away.
Corey buys chicken wings at a rate of $10 for 40 wings. He sells 10 wings for $5.
How much does Corey pay for each chicken wing he purchases?
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Answer:
20
Step-by-step explanation:
Use the table to write a linear function that relates y to x .
y=
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Answer:
y= -1/4x
Step-by-step explanation:
PLEASE HELP I WILL MARK BRAINLIEST!!!
Answers
Answer:
D: 6
Step-by-step explanation:
We know that the triangle is a right triangle
We can halve each of the sides
20/2 = 10
16/2 = 8
Pythagoream Theorem: A^2 + B^2 = C^2
C= 10
A= 8
10^2 - 8^2 = B^2
100 - 64 = 36
B^2 = 36
B = 6
Nadia's monthly budget is $2,750. How much does Nadia spend on Rent in a month, in dollars and cents?
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Answer:
990
Step-by-step explanation:
Solve the equation below. Pls include work
28.10 = 15.5 + 5x
Answers
Answer:
2.52
Step-by-step explanation:
5x + 15.5 = 28.1
subtract 15.5 from both sides
5x = 12.6
divide both sides by 5
x = 2.52
Answer:
x=2.52
Step-by-step explanation:
28.1 = 15.5 + 5x
(take 15.5 from both sides)
28.1-15.5=15.5-15.5+5x
12.6=5x
(Divide both sides by 5)
12.6/5=5x/5
2.52=x
:)
Given that the volume of a rectangular prism is given by the formula V = lwh, what is the value of V if I = 7 cm, w = 5
cm, and h = 4 cm?
A)
16 cm
B)
48 cm
C)
70 cm
D)
140 cm
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Please HELP ME !!! PLEASE HELP ME !!!
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Answer:
B. [tex]x^{M+N}[/tex]
Step-by-step explanation:
Please help me solve this problem and explain the steps
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Answer:
1086ft squared
Step-by-step explanation:
Wrote an equation in slope-intercept form. Slope= -2, y-intercept=3
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y=-2x+3
HELP ASAP how do I solve this problem
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C. 5/3 (5 sqrt 3) (8.66...)
Explanation:
You would use the SohCahToa to find out side x.
First, label your sides (10 is hypotenuse, x is the opposite, and blank side is the adjacent).
Second, figure out which part you have to use (Sin, Cosine, or Tangent). A good way to tell is of you have the missing side on top of the fraction, makes things easier.
Third, once you figure that out then plug stuff in...
Sin(theta) = O/H
Sin(60) = X/10
10sin(60) = X
8.66... = X
Evaluate the following expression.
9 +62 – 2.8=
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Answer: I think it’s 68.2
Answer:
68.2 for sure
Step-by-step explanation:
Find the length of the third side. If necessary, round to the nearest tenth.This is on Pythagorean theory
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Answer:
23 because the 24 side is a little bigger than the other side
Step-by-step explanation:
A chemist is using 358 milliliters of a solution of acid and water. If 13.5% of the solution is acid, how many milliliters of acid are there
Round your answer to the nearest tenth.
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Answer:
48 milliliters
Step-by-step explanation:
13.5% of 358 is 48
What is the value of x?
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4x-5x=-6-2
-x=-8
x=8
Can anyone please help me answer the
PICTURE IS PROVIDED!
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Answer:
∠a = 29° (alt. int. angles)
∠b = 46° (alt. int. angles)
∠1 = ∠a + ∠b
= 29° + 46°
= 75°
Help me please help ASAP please please help me ASAP
Answers
answer:
39.9
Step-by-step explanation:
54= area of rectangle
28.26= area of the circle
divide circle area by 2
= 14.13
subtract half of circle from rectangle area
54- 14.13
= 39.9
help ples me i hate ixl
Answers
Answer:
200
Step-by-step explanation:
Base of the prism is a square
So
[tex]\\ \tt {:}\longrightarrow Area\:of\:base=(side)^2[/tex]
[tex]\\ \tt {:}\longrightarrow (5)^2[/tex]
[tex]\\ \tt {:}\longrightarrow 25cm^2[/tex]
Now
[tex]\\ \tt {:}\longrightarrow Volume=Area\:of\:Base\times Height[/tex]
[tex]\\ \tt {:}\longrightarrow 25\times 8[/tex]
[tex]\\ \tt {:}\longrightarrow 200cm^3[/tex]
m∠1 = _°
•35
•65
•50
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Answer:
35 is the answer i just did the lesson :)
Step-by-step explanation:
Find the perimeter of each polygon. Assume that lines which appear to be tangent are tangent.
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9514 1404 393
Answer:
34.8
Step-by-step explanation:
The only polygon in the figure is the triangle outlined in red. Its perimeter is the sum of its side lengths: 15 +6.1 +13.7 = 34.8 units.
__
The two halves of the chord are the same length.
When 334 college students are randomly selected and surveyed, it is found that 103 own a car. Find a 99% confidence interval for the true proportion of all college students who own a car.
Answers
Answer:
(.24329, .3734)
Step-by-step explanation:
1-propzint
n=334
x=103
c level .99
Find the product of C =AB.
Cu=
C12=
C21 =
C22 =
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Answer:
c11= -1
c12= 3
c21= 3
c22= -3
Step-by-step explanation:
on edg
Answer: HAVE AN awesome day
Step-by-step explanation:
Monica drinks 0.125 liters of milk during breakfast and 0.20 liters of milk after dinner everyday. Find the total amount of milk she drinks in a day, using significant digits.
A. 0.325 L
B. 0.33 L
C. 1 L
D. 3.25 L
Answers
The total number of milk drank in a day since the significant figure is not specified is 0.325 L.
What are significant figures?Significant figures are a way of approximation of large numbers to the required approximation such as two significant figures, three significant figures, or more, as the case may be.
From the given information:
Monica drinks 0.125 liters of milk during breakfast, and0.20 liters of milk after dinner every dayThe total number of milk drank in Liters in a day is:
= (0.125 + 0.20) L
= 0.325 L
Learn more about significant figures here:
https://brainly.com/question/24491627
#SPJ1
Answer:
the correct answer is B. 0.33 L
Explanation:
I just took this quiz and this was the correct answer.
Add or Subtract to Simplify:
(4x - 2x3) + (5x3 - 4x + 5)
I need the answer ?
Answers
Answer: =3x^3+5
Step-by-step explanation: Hope this help :D
Help Willing To Give Brainiest To Whoever Gets It Right
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Answer:
Solution :-In figure 1 value of y is 1
In figure 2 value of y is 6
In figure 3 value of y is 5
[tex] \\ [/tex]
2. 6
3. 5
These are the values of y