Answer:
Tn = a + (n - 1) d
where a = first term
n = number of the member of the sequence
d = common difference
a = -16
n = 96
d = second term - first term or
third term - second term
= -28 - (-16) = -28 + 16 = -12 or
= -40 - (-28) = -40 + 28 = -12
d = -12
Tn = a + (n - 1) d
= -16 + (96 - 1) -12
= -16 + (95) -12
= -16 + (-1140)
= -16 - 1140 = -1156
Help me 20 points ........................
Answer:
Step-by-step explanation:
First, you need to find the slope of the line. To do this you need to choose two points on the graph. The points you are given are (-2, 1) and (4, 6). Then use these to find the slope.
[tex]m=\frac{y2-y1}{x2-x1}[/tex]
[tex]m=\frac{6-1}{4-(-2)}[/tex]
[tex]m=\frac{5}{6}[/tex]
You can then plug this and one of your chosen points into the slope-intercept formula
[tex]y-y=m(x-x)[/tex]
[tex]y-1=\frac{5}{6} (x-(-2))[/tex]
[tex]y-1=\frac{5}{6} x+\frac{5}{3}[/tex]
[tex]y=\frac{5}{6}x+\frac{8}{3}[/tex]
So there Is the Question Answer This One And the Other is for the other person
Answer:
y = 1/3x +5/3
The third one : )
what is 4/10 plus 5/100?
Answer:
0.45
Step-by-step explanation:
4/10 is 0.4
and
5/100 is 0.05
Atul has 2 3 lb of candy. Jose has 3 5 lb and Maria has 1 2 lb less than Jose.
How many more pounds of candy does Atul have than Maria?
Answer:
17/30
Step-by-step explanation:
Atul-2/3
Jose- 3/5
Maria- 3/5-1/2=1/10
Now, you need to find how much MORE Atul has than Maria
2/3-1/10=17/30
Answer:
17/30
Step-by-step explanation:
the measure of angle b is one-half the measure of its complement. What is the measure of b
Answer:
b = 30 degrees.
Step-by-step explanation:
Two angles are said to be complement of each other if their sum is 90 degrees
________________________
given
one angle is b
let other angle be x
given that angle b is one-half the measure of its complement
thus, mathematically we can the above statement as
b = 1/2(x)
now sum of both the angle will be 90 degrees as they are complementary
b + x = 90
using b = 1/2(x)
=> 1/2(x) + x = 90
=> x/2 + x = 90
=> (x +2x)/2 = 90
=> 3x = 180
=> x = 180/3 = 60
thus,
b = 1/2(x) = 1/2(60) = 30
thus, measure of angle b is 30 degrees.
1. Write an expression for the operation described below.
w minus 3
The expression for the operation w minus 3 is w - 3.
What is an expression?It should be noted that an expression simply shows the relationship between the variables given.
In this case, the information given is illustrated as w minus 3.
Therefore, the expression will be:
= w - 3.
Therefore, the expression for the operation w minus 3 is w - 3.
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3 Write an expression for each statement
a To find 49 times 73. I multiply 73 times 50 and take off one group of 73.
b To find 15 times 16, I double 15 and halve 16 and then multiply
Answer: kindly check explanation
Step-by-step explanation:
Given the following statements :
A.) To find 49 times 73. I multiply 73 times 50 and take off one group of 73
To obtain the product of (49 and 73)
(73 * 50) - 73
3650 - 73
= 3577
B.) To find 15 times 16, I double 15 and halve 16 and then multiply
Double 15 = (15 * 2) = 30
Halve 16 = (16 / 2) = 8 ;
Then multiply:
(30 * 8) = 240
Similarly ;
(15 × 2) × (16 / 2) = 240
A student brings a bag of candy to share with the class. The bag of candy can be equally split among 4, 5, or 6 students with each receiving the same number of candies. Which of the following represents the smallest possible number of candies in the bag?
Select one:
A. 6
B. 30
C. 60
D. 90
E. 120
Answer: C. 60
Step-by-step explanation:
In this situation, they are asking the least common multiple of 4,5, and 6.
Find the LCM of the numbers or the multiples of the numbers.
Multiples of 4 are 4, 8, 12,16, 20, 24,28,32,36, 40, 44,48,52,56,60.
Multiples of 5 are 5, 10,15,20,25,30,35,40,45,50,55,60.
Multiples of 6 are 6,12,18,24,30,36, 42, 48, 54, 60,
As we can see in their multiples, they do not share the multiple 6 or 30 .
But they all share the number 60 which means that 60 is the least possilbe number of candies in the bag.
Note that is can go on to be 90 or 120 but they are not the smallest ones.
i need help asap questions 12-17 please.
Answer:
12. -5 and 4
13. -2 and -1
14. -5 and 6
15. -4 and -3
16. -2 and 8
17. -3 and 8
Step-by-step explanation:
Multiply.
(−2.1)⋅(−1.4)
−29.4
−2.94
2.94
29.4
Answer:
2.94
Step-by-step explanation:
multiply them like normal multiplication
remember that 2 negatives equal positive
Which statement must be true to prove
What is 28.6 - 0.975 and I need an explanation.
Answer:
27.625
Step-by-step explanation:
28.600
-0.975
_______
27.625
in words... 28.6-0.975. take away 1 from the 6 and make it five, carry it over to the zero in the hundredths place. Make that 10 a 9 and carry it over to the thousandths place and do 10-5 so in the answer, the thousandths place is 5. 9-7 in the hundredths place is 2 so your answer so far is __._25. take 1 away from 8 and that is now 7 so 15-9 is 6. So your answer so far is __.625. 27-0 is 27 so your answer is 27.625.
Al invests $250 in a savings account that earns 2.5% simple interest annually. If he does NOT make any additional deposits or withdrawals, how much money will be in the savings account after 2 years?
Answer: Interest= PRT/100
= 250×2.5×2/100
=$2
Amount= Principal+ Interest
= $250+$2
=$ 252( Investment at the end of the period)
Step-by-step explanation: Hope this helps.
Can someone help me please (Correct answer gets brainliest)
Question:Which expression is equivalent to 13x(11+5)
A: 13 x 11 + 13 x 5
B: 13 x 16
C: 13 x 55
D: 13 x 5 + 13 x 11
Answer:
If you multiply the 13×(11+15) it would give you 208
Therefore <<<B: 13×16>>> is equivalent to 13×(11+15) when multiplied because it gives you 208
in the diagram angles a and h are_____
Answer:
alternate exterior angles
Step-by-step explanation:
a and h are on opposite sides of the transversal and they are outside the parallel lines.
Planet Distance from sun (in km) Distance in scientific notation
Mercury 57,909,000 10^7
Venus 67,240,000 10^7
Earth 92,960,000 10^7
Mars 141,600,000 10^8
Jupiter 483,800,000 10^8
Saturn 890,700,000 10^8
Uranus 1,784,000,000 10^9
Neptune 2,793,000,000 10^9
Part 2
Convert each of the distances that you have recorded into scientific notation. List these on your chart for this assignment.
(50 points)
Answer:
1.5.7909 2. 6.724 3. 9.296 4. 1.416 5. 4.838 6. 1.784 7. 2.793 8. 2.793
Step-by-step explanation: these are the planets in order hope this helps
The converted distances in scientific notation are [tex]5.7909 * 10^{14}[/tex],[tex]6.724 * 10^{ 14}[/tex], [tex]9.296 * 10^{14}[/tex], [tex]1.416 * 10^{16}[/tex], [tex]4.838 * 10^{16}[/tex], [tex]8.907 * 10^{16}[/tex], [tex]1.784 * 10^{18}[/tex] and [tex]2.793 * 10^{18}[/tex].
What is scientific notation?Scientific notation is a way of expressing numbers that are too large or too small to be conveniently written in decimal form.
The scientific notation have two parts i.e. a appropriate number multiplied by an appropriate power.
Converted distances in scientific notation are;
Mercury [tex]= 5.7909 * 10^{14}[/tex]
Venus [tex]= 6.724 * 10^{ 14}[/tex]
Earth [tex]= 9.296 * 10^{14}[/tex]
Mars [tex]= 1.416 * 10^{16}[/tex]
Jupiter [tex]= 4.838 * 10^{16}[/tex]
Saturn [tex]= 8.907 * 10^{16}[/tex]
Uranus [tex]= 1.784 * 10^{18}[/tex]
Neptune [tex]= 2.793 * 10^{18}[/tex]
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Allen is showing his work in simplifying -8.3 + 9.2 - 4.4 + 3.7. Identify and explain any errors in his work or in his reasoning. Write feedback to Allen explaining the mistake he made and how to correct his work
Answer:
0.2 is the correct answer.
Answer:
-8.3 + 9.2 - 4.4 + 3.7
= -8.3 + 9.2 + (-4.4) + 3.7 {Additive inverse}
= -8.3 + (-4.4) + 9.2 + 3.7 {Commutative Property}
= [ -8.3 + (-4.4] + [ 9.2 + 3.7] {Associative property}
= - 12.7 + 12.9
= 0.2
answer is 0.2
25. angle EFG and angle GFH are a linear pair,
m angle EFG = 2n + 21, and m angle GFH = 4n + 15.
What are m angle EFG and m angle GFH?
Answer:
m<EFG = [tex]69^{o}[/tex], and m<GFH = [tex]111^{o}[/tex]
Step-by-step explanation:
Linear pair angles are two supplementary angles.
Thus,
m<EFG + m<GFH = [tex]180^{o}[/tex]
2n + 21 + 4n + 15 = [tex]180^{o}[/tex]
collecting like terms, we have:
6n + 36 = [tex]180^{o}[/tex]
6n = [tex]180^{o}[/tex] - 36
6n = [tex]144^{o}[/tex]
divide both both sides by 6,
n = [tex]24^{o}[/tex]
Therefore,
m<EFG = 2n + 21
= 2 x [tex]24^{o}[/tex] + 21
= 48 + 21
= [tex]69^{o}[/tex]
m<GFH = 4n + 15
= 4 x [tex]24^{o}[/tex] + 15
= 96 + 15
= [tex]111^{o}[/tex]
Thus m<EFG = [tex]69^{o}[/tex], and m<GFH = [tex]111^{o}[/tex]
What is the volume of a figure that is 5cm,5cm,8cm,8cm,8cm,1cm
Answer:
the volume is 40 cm
Step-by-step explanation:
to find the volume all you need is length times width times height and you multiply it and that is your answer
HELP LDJAODXOSBDIXNXM
Answer:
A
Step-by-step explanation:
Because math
Stefan has 4 1/2 cups of oats. He uses 3 ¼ cups to make granola bars for
a camping trip. He saves the rest of the oats to feed to his parrot, Coco. If
Coco needs 1/4 of a cup of oats each day, how many days can Stefan feed
Coco with the oats he has left? Write your answer simplified fraction.
Answer:
5 days
hope it helps you
Answer:
5
Step-by-step explanation:
Anthony bought 3.4 pounds of Halloween candy that cost $6.95 a pound. How much money did he spend on candy?
Answer:
23.63
Step-by-step explanation:
3.4 x 6.95
Which of the following statements about the distance formula is TRUE? please help ill give brainliestttt
The distance formula can be written correctly in several different ways.
The distance formula cannot be derived from the Pythagorean Theorem.
The distance formula can be written correctly in only one way.
The distance formula only applies to points in one dimension.
Answer:
The distance formula can be written correctly in several different ways.
I hope this helps.
Cheers.^^
The True statement about distance formula is
The distance formula can be written correctly in several different ways.
What is Speed- Distance Formula?Speed = Distance/Time Distance = Speed X Time Time = Distance / Speed.Given:
We know that if we have to find speed, we use
Speed = Distance/Time
and, if we have to find distance, we use
Distance = Speed X Time
and, if we have to find time , we use
Time = Distance / Speed.
Hence, The distance formula can be written correctly in several different ways.
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Christine can buy a new snowboard for $130.50. She will still need to rent boots for $8.50 a day. She can rent a snowboard and boots for $18.25 a day. How many days would Christine to rent both the snowboard and boots to pay as much as she would if she buys the snowboard and rents only the boots for the season?
please please please I need an answer
Answer:
14 daysStep-by-step explanation:
New snowboard and boots for x days rent cost
130.50 + 8.5xRent snowboards and boots for x days cost
18.25xIf the costs are same, then:
18.25x = 130.5 + 8.5x18.25x - 8.5x = 130.59.75x = 130.5x = 130.5/9.75x = 13.38 or 14 days rounded to next integerWhich number is in the range of the function? (1, 4) (2, 5) (3, 8)
asap pls
Answer:
The only possible solutions are 4,5,8
Step-by-step explanation:
The domain is the input and the range is the output
The range is {4,5,8}
The only possible solutions are 4,5,8
Step-by-step explanation:
Hey there!
The answer is (4,5,8).
Range: The range are generally knwon as y-coordinates.
In questions the function is; (1,4), (2,5), (3,8), the y-coordinates are: (4,5,8).
Hope it helps..
How to solve the exponent
Answer:
- 7
Step-by-step explanation:
Step 1:
8 ÷ 2³ - 16 ÷ 2 Equation
Step 2:
8 ÷ 8 - 16 ÷ 2 Exponents
Step 3:
1 - 16 ÷ 2 Divide
Step 4:
1 - 8 Divide
Answer:
- 7
PEMDAS:
P: Parentheses
E: Exponents
M: Multiplication
D: Division
A: Addition
S: Subtraction
Hope This Helps :)
I need help ASAP it’s due today it would mean a lot if you helped me. I really appreciate it .
Answer:
1. 5 planes
2. Only one plane
3. Points E,F,C
4. Anywhere on the line of EC (this is not the only answer, but it's correct)
5. Point E
6. Points A, B, C, D are coplanar.
7. Points A, B, C are coplanar, but Points A,B,C,F are not coplanar.
8. Line AB
Explanation:
1. Counting one plane for every facebof the pyramid. The base of the pyramid is the same as Plane N, so we don't include it because it is the same plane.
2. Only one plane can contain the same three unique points.
3. Collinear means they are on the same line.
4. Collinear means they are on the same line.
5. Coplanar means they are on the same plane.
6. Coplanar means they are on the same plane.
7. This one is better explained visually. You can ask me if it doesn't make sense to you though.
8. This one is better explained visually. You can ask me if it doesn't make sense to you though.
I will update this soon
Analyze the graphed function to find the local minimum and the local maximum for the given function. On a coordinate plane, a curved line with minimum values of (0.6, negative 8) and (3.4, negative 8), and a maximum value of (2, 0), crosses the x-axis at (0, 0), (2, 0), and (4, 0), and crosses the y-axis at (0, 0). Which statements about the local maximums and minimums for the given function are true? Choose three options. Over the interval [1, 3], the local minimum is 0 Over the interval [2, 4], the local minimum is –8. Over the interval [3, 5], the local minimum is –8. Over the interval [1, 4], the local maximum is 0. Over the interval [3, 5], the local maximum is 0.
Answer:
Over the interval [2, 4], the local minimum is –8.
Over the interval [3, 5], the local minimum is –8.
Over the interval [1, 4], the local maximum is 0.
Answer:
b,c and D
Step-by-step explanation:
Over the interval [2, 4], the local minimum is –8.
Over the interval [3, 5], the local minimum is –8.
Over the interval [1, 4], the local maximum is 0.
given h(x) = x + 4 find h(-4) + 2.
Answer:
2
Step-by-step explanation:
First, find h(-4) by plugging in -4 as x in the function:
h(x) = x + 4
h(-4) = -4 + 4
h(-4) = 0
Then, add 2 to this:
0 + 2
= 2
So, h(-4) + 2 = 2
Regular exercise can help a person lower their resting heart rate. Suppose an individual’s resting heart rate, in beats per minute, is modeled by the function f(x) = –0.1x 3 + 0.6x 2 + 85 after x weeks of regular exercise.
How many weeks of exercise are necessary to lower the individual’s resting heart rate below 70 beats per minute?
7 weeks
8 weeks
9 weeks
10 weeks
Answer:
9 weeks
Step-by-step explanation:
edge 2020
On solving the inequality, 9 weeks of exercise are necessary to lower the individual’s resting heart rate below 70 beats per minute.
What is inequality?An inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions.
[tex]-0.1x^{3} + 0.6x^{2} +85 < 70\\[/tex]
where, x is the number of weeks of exercise is necessary to lower the individual's resting heart rate below 70 beats per minute.
This cubic inequality can be solved by hit and trial method.
when x = 7.
[tex]-0.1x^{3} + 0.6x^{2} +85 < 70\\[/tex]
[tex]=-0.1*7^{3} + 0.6*7^{2} +85[/tex] = 80.1
80.1 > 70
Thus, x = 7 is not suitable.
when x = 8.
[tex]-0.1x^{3} + 0.6x^{2} +85 < 70\\[/tex]
[tex]=-0.1*8^{3} + 0.6*8^{2} +85[/tex] = 72.2
72.2 > 70
Thus, x = 8 is not suitable.
when x = 9.
[tex]-0.1x^{3} + 0.6x^{2} +85 < 70\\[/tex]
[tex]=-0.1*9^{3} + 0.6*9^{2} +85[/tex] = 60.7
60.7 < 70
Thus, x = 9 is suitable.
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