Answer:
86.
Step-by-step explanation:
nth term = a1 + d(n - 1) so here we have:
12the term = -2 + 8( 12 - 1)
= -2 + 88
= 86.
Find the product or type
"impossible"
[6 ]I-1
1 11
(-5
-5 3
Answer:
the answer is -58
Step-by-step explanation:
you factor out the negitive sign and calcuate.
Answer: [1/10 9/6]
Step-by-step explanation:
6) Find the LCM of 3 and 7.
• Which of these numbers are multiples of 3? Choose ALL that apply.
1
2
3
4.
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Answer:
Multiples of 3 are (3, 6, 9, 12, 15, 18, 21, 24)
LCM of 3 and 7 is 21
Answer:
the lcm of 3,7 is 21
Step-by-step explanation:
Find the prime factorization of 33=3
Find the prime factorization 0f 77=3
Multiply each factor 3x7=21
Determine the missing side length:
Answer
35
Step-by-step explanation:
Using Pythagoras theorem since it's a right angle triangle,
The missing side, say h,is the hypotenuse
28²+21²= h²
784+441=h²
√1225=√h²
h=35
please answer! will give brainliest
Answer:
9.5 I think
STEPS-
9+4+11+14=38
38/4=9.5
I need help Please will mark brainliest
Answer:
am pretty sure it is the frist one
Help please will mark brainliest
1 Gabriel and his mom have jars of apple sauce stored in boxes in their pantry. Each box contains 12 jars of
apple sauce. Gabriel's mom uses 3 jars from 1 of the boxes,
Which function shows the relationship between y, the total number of jars of apple sauce remaining in the
pantry, and x, the number of boxes in the pantry
A. y = 9x
B. y = 11x +9 C. y = 12x
D. Y = 12x - 3
Answer:
D. y = 12x - 3
Step-by-step explanation:
We know that the number of boxes is x and that each box contains 12 jars
This means that:
Total number of jars = number of boxes * number of jars in each box
Total number of jars = 12x jars
Now, Gabriel's mum used 3 jars
This means that, the number of remaining jars (y) can be calculated by removing 3 from the total number of jars (12x)
Based on the above:
Remaining jars = Total number of jars - Number of used jars
Y = 12x - 3
Hope this helps :)
Kenneth's Tea Shop has caffeinated tea and decaffeinated tea. The tea shop served 63 caffeinated
teas and 7 decaffeinated teas. What percentage of the teas served were caffeinated?
Answer:
90%
90% of the teas were caffeinated.
Step-by-step explanation:
Total teas: 63+7= 70
63/70 x 100/1= 90%
90% of the teas were caffeinated.
Answer:
90%
Step-by-step explanation:
Factorise the expressions and divide them as directed.
Ok. These are the answers. Tell me if you didm't understand my writing.
solve for x,given the circle
below
with m
Answer:
x=8 is correct answer
Step-by-step explanation:
when you put 8 then as shown in figure it is about 90 degree angle so x=8 is correct
6) How many solutions does the system have? y = 5x + 3 and y = -2x + 3
Step-by-step explanation:
5x + 3 = -2x + 3
7x = 0
x = 0
y = 0 + 3
y = 3
(0, 3)
one solution
Find the equation of the line.
Use exact numbers.
Answer:
(0,-3) and (6,0)
Step-by-step explanation:
Now you use two point form to make equation
Y2-Y1/Y-Y1=X2-X1/X-X1
here Y2=0 ,Y1=-3
X2=6 and X1=0 now put in equation to get answer
What is 50π estimated? What is it exact?
Answer:
157.079632679
6. A population of Florida fire ants grows at a rate of 8% a year. If there are 320 fire ants in
the initial population, find the sum of the geometric series after six population rotations.
PLZZZ HELP
Answer: 1920
Step-by-step explanation:
A circle has a diameter of 10 centimeters.
What is the best approximation of its area?
Use 3.14 to approximate for π.
Answer:
78.5
Step-by-step explanation:
hope i helped
Find the area of the shape shown below.
Answer:
24
Step-by-step explanation:
the area of the triangle is 4 x 2, which equals 8.
Then you calculate the area of the rectangle.
Area of Rectangle = L x W or (in this case) 8 x 4
8 x 4 = 32
Then you subtract the area of the triangle from the area of the rectangle
So, your equation would be 32 - 8 = 24
Therefore, the area of the shape is 24
Answer:
24
Step-by-step explanation:
the area of the triangle is 4 x 2, which equals 8.
Then you calculate the area of the rectangle.
Area of Rectangle = L x W or (in this case) 8 x 4
8 x 4 = 32
Then you subtract the area of the triangle from the area of the rectangle
So, your equation would be 32 - 8 = 24
Therefore, the area of the shape is 24
Assuming that the drug has no effect, so that the probability of nausea was 0.0124, find the mean and standard deviation for the numbers of people in groups of 828 that can be expected to experience nausea.
Answer:
11.
Step-by-step explanation:
Given that the drug has no effect and that the probability of nausea was 0.0124, to find the mean and standard deviation for the numbers of people in groups of 828 that can be expected to experience nausea, the following calculation must be performed:
828 x 0.0124 = X
10.26 = X
Thus, the number of people who may feel nauseous after using the drug in question is 11 individuals.
12x = 3y - w, solve for x
Answer:
[tex]x = \frac{3y - w}{12} [/tex]
Step-by-step explanation:
[tex] \frac{12x}{12} = \frac{3y - w}{12} [/tex]
[tex]x = \frac{3y - w}{12} [/tex]
PLEASE HELP I WILL LITERALLY CASHAPP YOU IF YOU CAN ANSWER THIS CORRECTLY THIS IS NOT A JOKE
the members of a middle school Business Club want to raise money to attend a conference for young entrepreneur is so far the club has raised $450 members suggest a few new ideas Gina suggest that the club hold a carwash of Club will need to spend $30 on cleaning supplies before making a profit Gina present her plan to the club using the table below make a graph of the data to show the relation
*please include a graph of the data
part b: is the relation a function? if so write an equation for the function.
Answer:
f(x) = 5x - 30
Yes it is a function
Step-by-step explanation:
Because when you input 0 you get -30 we know it starts at 0 or (0,-30). This gives us b in the equation y = mx + b.
We know that for every 4 cars washed it increases by 20. So 20/4 is 5. This tells us m = 5.
Plug it all in and you get y = 5x - 30 or f(x) = 5x - 30
I really need help , Please help
Answer:
Step-by-step explanation:
Inpert
simplifying y+1/y²-1
Answer:
1
--------------
y-1
with the restriction y cannot equal -1
Step-by-step explanation:
y+1
--------------
y^1 -1
Noticing that the denominator is the difference of squares and factoring
y+1
--------------
(y+1)(y-1)
Canceling like terms
1
--------------
y-1
with the restriction y cannot equal -1
Which region indicates the intersection of the system 2x + 3y > 3 and y sx - 1?
Answer:
I think Region 1 is my answer, because the first equation is -1.1 and thats the closest point
mr miller bought 1/3 pounds of nuts he divided the nuts equally among his three children how much did each child get
Answer:
1/9
Step-by-step explanation:
1/3 ÷ 3 = 1/9
People use the KCF method for this kind of solution.
At first it is 1/3 ÷ 3/1, after that you need to flip the 2nd fraction. For example, to be able to flip the fraction to find the answer, the equation your supposed to get after flipping the 2nd fraction is 1/3 x 1/3 which makes 1/9.
Write the first five terms of the geometric sequence.
an= - 4an-1; a1= 5
Answer:
don't know only
Step-by-step explanation:
ok
aaaaacvhj
HURRY I NEED THE ANSWER
Answer:
i think it's the 2th one not sure tho
I have 6 yard of ribbon i want to make ornaments that use 1/4 yard each how many ornaments can I make
Answer:
24
Step-by-step explanation:
It take 4 to make one yard and you need six yards soo..
6 x 4 = 24
Answer:
24 ornaments
Step-by-step explanation:
[tex]\frac{1}{4} = 25%[/tex]%
6 yards x 0.25 = 1.5 yards
[tex]\frac{6}{0.25} = 24[/tex] ornaments
to check:
24 ornaments x 0.25 yards each = 6 yards in total
How to solve this type of problem . I haven’t been able to advance .
Answer:
P=78,56 If something is not clear to you, just ask, I will be happy to help :)
Step-by-step explanation:
To calculate the total area of a figure, you divide it into several shapes.
P1, P2, and P3 are the area of the rectangle, P4 is the area of the square, and P5 is the area of one-quarter of the circle.
P1=a*b
P1=8*6
P1=48
P2=a*b
P2=3*2
P2=6
P3=a*b
P3=4*2
P3=8
P4=[tex]a^{2}[/tex]
P4=[tex]2^{2}[/tex]
P4=4
P5=[tex]\frac{1}{4} * r^{2} *\pi[/tex]
P5 = [tex]\frac{1}{4} * 4^{2} * \pi[/tex]
P5 =4[tex]\pi[/tex] or approximately 12,56
P = P1+P2+P3+P4+P5
P = 48+6+8+4+12,56
P=78,56
x + y = 7
2x - 3y = -21
Answer:
one solution
Step-by-step explanation:
Step: Solvex+y=7for x:
x+y+−y=7+−y(Add -y to both sides)
x=−y+7
Step: Substitute−y+7forxin2x−3y=−21:
2x−3y=−21
2(−y+7)−3y=−21
−5y+14=−21(Simplify both sides of the equation)
−5y+14+−14=−21+−14(Add -14 to both sides)
−5y=−35
−5y
−5
=
−35
−5
(Divide both sides by -5)
y=7
Step: Substitute 7 for y in x=−y+7:
x=−y+7
x=−7+7
x=0(Simplify both sides of the equation)
y = 7, x = 0
Help Please!!!!!!!!!!!!
Graph x>4.
Answer:
graph
Step-by-step explanation:
Find the quotient 3/4÷1 1/10
Answer:
15/22
Step-by-step explanation: