Answer:
S I = PRT/100
=1450×2.5×2/100
=1455/100
=14.55
S I =PRT/100
390×3×5/100
5850/100
58.5
What is the approximate area of a circle with a diameter of 18 inches
I need to find the answer to B
Answer:
a) The next two terms are: 13, 16
b) nth term of the sequence is [tex]\mathbf{a_n=3n-5}[/tex]
Step-by-step explanation:
a) Find the next two terms of sequence: -2,1,4,7 and 10
The common difference d: a₂-a₁ = 1-(-2)= 3
a₃-a₂= 4-1 = 3
a₄-a₃=7-4=3
So, common difference is : 3
Next two terms are: 10+3 = 13
13+3= 16
The next two terms are: 13, 16
b) Find nth term of the sequence
The nth term can be found using formula:
[tex]a_n=a_1+(n-1)d[/tex]
where a₁=First term and d=Common Difference
In the sequence given we have a₁=-2 and d=3
So, the nth term will be:
[tex]a_n=a_1+(n-1)d\\a_n=-2+(n-1)3\\a_n=-2+3n-3\\a_n=3n-5[/tex]
So, nth term of the sequence is [tex]\mathbf{a_n=3n-5}[/tex]
A unicorn whose mass is 65 kg is moving at a speed of 4 m/s. What is the unicorn's kinetic energy?
Answer:
[tex]KE = 520 J[/tex]
Step-by-step explanation:
[tex]KE=\frac{1}{2}mv^2\\KE=\frac{1}{2}*65*4^2\\KE=\frac{1}{2}*65*16\\\\KE=520J[/tex]
Answer my questio down below plz and thank you!!
helpppp plesase ASAP
What property would you use to solve. 6x=72
Answer:
divison i believe
Answer: Multiplication Property of Equality
Verona is solving the equation -3 + 4x = 9. In order to isolate the variable term using the addition property of equality, which number should she add to both sides of the equation?
–4
3
–3
4
Answer: 3
Step-by-step explanation:
-3 + 4x = 9
if u add 3 to 9, u get 12. 12 divided by 4 is 3
Add 3 to both sides of the equation to isolate the variable term. Therefore, option B is the correct answer.
The given equation is -3 + 4x = 9.
What is addition property of equality?The addition property of equality tells us that adding the same number to each side of an equation gives us an equivalent equation.
Now, add 3 on both sides.
That is, -3 + 4x +3= 9+3
⇒4x=12
⇒x=3
Therefore, option B is the correct answer.
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Maria and Don Papace are flying to Florida to explore the possibility of moving there. They will be traveling with their two teenage sons. The table below lists information they have researched on the round-trip airfares that are available for purchase on the dates they have chosen to travel.
Answer:
5
Step-by-step explanation:
ComeShakeYourBodyBabyDoTheCongaCantHoldMyselfAnyLongerComeShakeYourBodyAnyLonger
Answer:
hello
Step-by-step explanation:
i get points for this so im just gonna answer :3
Please help me figure out what the slop-intercept form is. Also, what is the solution to the system?
Answer:
p= y=6x+2
Q= y=-2x+2.5
Step-by-step explanation:
the formula is y=mx+b
M=slope
B=y-intercept
The y-intercept is the number that your line goes through
The slope is two ordered pairs where you use the formula rise over run to find your slope.
What is the solution of the inequality
- 47 < -20
Answer:
True?
Step-by-step explanation:
There not really an equation here.
But that is correct.
-47 is less than -20
Can someone please help me ASAP
Answer:
D
Step-by-step explanation:
They should both level out at the same height considering the volume of hydrochloric acid used.
Answer:
D
Step-by-step explanation:
Which of the following correctly
classifies the number -5 to all of the
number sets which it belongs?
A. Real, Irrational
B. Real, Rational, Integer
C. Real, Rational
D. Real, Rational, Integer,
Whole
If u understand this May u please help me please
Answer:
y=-(2/3)x-3
Step-by-step explanation:
Please help! Pleaseeee! It’s not that hard
Answer:
B
Step-by-step explanation:
Write a quadratic function in the vertex form such that the graph of the function has a vertex at (6, -2) and passes through point (9, -11).
What is the equation helppp
Answer:
y=2x+4
Step-by-step explanation:
Answer:
The slope-intercept equation is y=2x+4
Step-by-step explanation:
The y-intercept is where it crosses the y-axis, so 4, and to find the slope find perfect points or pretty points and rise then run. I took the point (0,4) and found the next pretty point (1,6) and rise/run it. In order to get to the next point you have to rise 2 and run 1 or 2/1 which is 2, so the slope is 2, then you plug it into the equation y=mx+b the y=intercept is b and the slope is m.
If one postage stamp costs $0.85, how much does a book of 25 stamps cost?
Answer:
$21.25
Step-by-step explanation:
Multiplying 0.85 by 25 gives 21.25
Taryn makes $80 for eight hours of work. She is paid in direct variation to the hours that she works. Which graph models her pay?.
3
John has 18 pounds of pet food and is going to separate it into pound portions. How many portions of pet food will he
have?
Answer:16
Step-by-step explanation:18- 3=16
Which equation is graphed here?
A) 2y - x = 12
B) x + 2y = 12
C) 2x - y = 12
D) 2x + y = 12
Answer:
A
Step-by-step explanation:
because it is what i think its rright correct me!
Answer:
D
Step-by-step explanation:
usa test prep
I got it correct
40 POINTS HELP ME! I NEED HELP WITH THIS !!
Answer:
1 pair of wings = 3/4 yard fabric
We know that 1 yard of fabric = $8
1 pair of wings = $8 x 3/4 = $6
Therefore total cost = $6 x 13 = $78
Step-by-step explanation:
Use the slope formula to find the slope of the line that goes through the points ( 6, -5) and (3, 4). 13 3 −1/3 -3
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[tex]slope = \frac{ - 5 - 4}{6 - 3} \\ [/tex]
[tex]slope = \frac{ - 9}{3} \\ [/tex]
[tex]slope = - 3 \\ [/tex]
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please help! 50 points
.Divide 6.410251.6109 1) Group the numerical factors together. 2) Simplify powers of 10 (exponent properties)
Answer:
Thanks so much
Step-by-step explanation:
plz give me brainiest
Answer:
= 0.312
Solution:
Change the divisor 6.410251 to a whole number by moving the decimal point 6 places to the right. Then move the decimal point in the dividend the same, 6 places to the right.
We then have the equations:
2000000 ÷ 6410251 = 0.312
and therefore:
2 ÷ 6.410251.6109 1) = 0.312
Both calculated to 3 decimal places.
0 0 0 0 0 0 0. 3 1 2
6 4 1 0 2 5 1 2 0 0 0 0 0 0. 0 0 0
− 0
2 0
− 0
2 0 0
− 0
2 0 0 0
− 0
2 0 0 0 0
− 0
2 0 0 0 0 0
− 0
2 0 0 0 0 0 0
− 0
2 0 0 0 0 0 0 0
− 1 9 2 3 0 7 5 3
7 6 9 2 4 7 0
− 6 4 1 0 2 5 1
1 2 8 2 2 1 9 0
− 1 2 8 2 0 5 0 2
1 6 8 8
5
Select the correct answer from the drop-down menu.
In a two-digit number, the tens digit is twice the ones digit. The difference of the ones digit and half the tens digit is 0.
An equation created to find the digit in the ones place will have
Reset
Next
Answer:
one solution i really hope this helps
Step-by-step explanation:
Answer:
one solution
Step-by-step explanation:
i took the test
Select the graph that represents the solution of the compound inequality –6 ≤ 4x + 6 < 14.
A number line from negative 5 to 5 in increments of 1. A point is at 0 and a bold line is drawn to the right stopping at the open circle at 2.
A number line from negative 5 to 5 in increments of 1. A point is at negative 5 and a bold line is drawn to the right stopping at the open circle at 3.
A number line from negative 5 to 5 in increments of 1. A point is at negative 3 and a bold line is drawn to the right stopping at the open circle at 5.
A number line from negative 5 to 5 in increments of 1. A point is at negative 3 and a bold line is drawn to the right stopping at the open circle at 2.
A number line from negative 5 to 5 in increments of 1. A point is at negative 3 and a bold line is drawn to the right stopping at the open circle at 2.
Selecting the graph that represents the solution of the compound inequalityfrom the question, we have the following parameters that can be used in our computation:
–6 ≤ 4x + 6 < 14
Subtract 6 from all sides
So, we have
–12 ≤ 4x < 8
Divide through by 4
–3 ≤ x < 2
The number line that represents this is (d)
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I am very much lost if anybody understand this can u help me
Please
Answer:
y= -2/7x-7
Step-by-step explanation:
slope intercept form is just a fancy way of saying y=mx+b
x being your input, y your output, m your slope, and b your y intercept
you can use the slope to determine your equation will look something like: y=-2/7x+b. To find your y-intercept all you do is determine how much the point will increase or decrease so it is equal to (0, y). In this case it will increase by 14 on the x's (so x is equal to 0) and 14*-2/7. When you have determined your y-int and slope you can then plug them into the equation instead of the variables.
Point , j located at (2,7) is rotated 90° counterclockwise about (-1,-3). What is the y- coordinate of 1'? А 9 B 0 C -11 D-9
Answer: the answer is 0
Step-by-step explanation:
The perimeter of a triangle is 17 x − 5 units. One side is 3 x + 5 units and another is 8 x − 3 units. How many units long is the third side? 6 x − 7 6 x − 7 6 x − 13 6 x − 13 12 x − 7 12 x − 7 22 x − 23
Answer:
A.) 6x - 7
Step-by-step explanation:
1) Solve by using elimination.
x-3y = 7
3x + 3y = 9
Answer:
( 3 - 3 )
Step-by-step explanation:
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