I'll do the first 6 rows to get you started.
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In row 1, we have the number [tex]2^3[/tex] which is the same as writing 2^3
The base is 2 and the exponent is 3. Think of "base" as in "basement" to remember that the base is under the exponent. The exponent tells us how many copies of the base to multiply out. In this case, we have three copies of the base "2" multiplied to get 2*2*2 = 8
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In row 2, we have the number 3^2. The base is 3 and the exponent is 2.
We can say 3^2 = 3*3 = 9. We have two copies of the base multiplied. Think of a 3 inch by 3 inch square that has area of 9 square inches.
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Row 3:
The number 5^4 means 5^4 = 5*5*5*5 = (5*5)*(5*5) = 25*25 = 625
The base is 5 and the exponent 4 tells us how many copies of the base to multiply.
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Row 4:
We aren't given the number like in the earlier rows. But we can see that the base is 6 and the exponent is 2. So the number to fill in that first blank is 6^2
The expanded notation would be 6*6 because the exponent tells us how many copies of the base to multiply out.
The standard notation is 36 because 6*6 = 36.
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Row 5:
This time we don't have an exponent, but we have the base and we have the expanded notation.
The expanded notation of 8*8*8 means the base is 8 and the exponent is 3
So 8^3 = 8*8*8 = 512
We'll have 8^3 to fill in the first blank of row five, 3 fill in the next blank, and finally 512 fill in the last blank.
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Row 6:
We have six copies of '9' multiplied together
This tells us we have the number 9^6. The base is 9 and the exponent is 6
Use your calculator to determine that 9^6 = 9*9*9*9*9*9 = 531441
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I'll let you do the rest of the remaining rows.
Find -1/9(-27) show your work
Answer:
-1/9(-27)=3
Step-by-step explanation:
that's my answer
Write an expression 12×4 in words
Answer:
12 times 4, or 12 multiply by 4
please help me please
Answer:
The 3rd one
Step-by-step explanation:
Hannah graphs a right triangle as shown, and then she applies the translation (x+2, y-4). What is the length of the horizontal base of the image?
Answer:
2 units
Step-by-step explanation:
Representing Solutions for Equations as Graphs (7.10b) . ... If a number is an integer, then it is also a rational number. 4. ... Now substitute the values for x and y into the expression. 2(1 ... You have seen how fractions, decimals, and integers can be used to solve ... a) The rise shown in this triangle is 4 units; the run is 2 units.
Which one? I’ll mark brainliest
the orbit of the moon the earth
Simplify the expression to a polynomial in standard form:
(3x+5)(2x^2+x+5)
Answer:
Hope this helps
Step-by-step explanation:
Answer:
[tex]6x^{3} + 13x^{2} + 20x +25[/tex]
Step-by-step explanation:
Item 1
Round 71.58043 to the nearest hundredth
Answer:
71.58
Step-by-step explanation:
What is the solution to the equation 3 square root x+4+3 square root 2x+8=0? x = –12 x = –4 x = 4 x = 12
Answer:
x=-4
Step-by-step explanation:
For the graph below, find the slope of the line. Write your answer as a decimal.
Answer: 3/4
Step-by-step explanation: Rise over run. the first point the line pass through is (2,5) the next point is (6,8) then just count the increase on the y axis and then the increase on the x axis.
In a pet shelter that is occupied by 55% dogs and 45% cats, 60% of the animals are brought in by concerned people who found these
animals in the streets. If 90% of the dogs are brought in by concerned people, what is the percent of cats that are brought in by
concerned people?
Answer:
4.5%
Step-by-step explanation:
90% of the pets brought in by concerned people are dogs.
This means that the remaining 10% of pets brought in by concerned people are cats.
10% of 55% of cats is 4.5%
in decimal form:
[tex].55[/tex] × [tex].10 = .045[/tex]
plz mark me brainliest. ;)
The people who live in chicago form a subset of those who rent apartments in chicago
HELPPPPPPPPPPPPPPPPPP
9514 1404 393
Answer:
(c) No, it is not a rectangle because the diagonals are not congruent
Step-by-step explanation:
The diagonals of a rectangle bisect each other and are the same length. The lengths of the diagonals of this figure are ...
AC = √((8-0)² +(6-2)²) = √(64+16) = 4√5
BD = √((5-3)² +(2-6)²) = √(4 +16) = 2√5
The diagonals are different lengths, so the parallelogram is not a rectangle. This is described correctly in choice C:
No, it is not a rectangle because the diagonals are not congruent.
_____
The lengths are found using the distance formula:
d = √((x2 -x1)² +(y2 -y1)²)
It's C, the diagonals are not congruent (they aren't equal) and with rectangles they always have to be.
A, B, and C are polynomials, where: A = 3x – 4 B = x + 7 C = x2 + 2 What is A2 – (B + C) in simplest form?
8x2 – 25x + 7
8x2– 25x + 11
10x2 – 25x + 7
10x2 – 25x + 11
Answer:
A.) 8x2 – 25x + 7
Step-by-step explanation:
The expression A² – (B + C) in its simplest form is 8x² – 25x + 7
Data obtained from the question A = 3x – 4B = x + 7C = x² + 2A² – (B + C) =? How to express A² – (B + C) in its simplest formA² – (B + C)
(3x – 4)² – (x + 7 + x² + 2)
9x² – 12x – 12x + 16 – (x + x² + 9)
9x² – 24x + 16 – x – x² – 9
9x² – x² – 24x – x + 16 – 9
8x² – 25x + 7
Thus,
A² – (B + C) = 8x² – 25x + 7
Learn more about quadratic equation:
https://brainly.com/question/12585213
Question 3
Describe the function between x=-4 and x = -1.
Answer:
liner increasing
Step-by-step explanation:
Please help!!
“ which of the following is equivalent to 4/9 “
3/4r+2r+1/2
Plssss help and hurry thanks!
Answer:
3.25r
Step-by-step explanation:
Im converting them to decimals because its easier to write on brainly so 0.75r+2r+0.5r = 3.25r
Answer:
Answer is 11r/4 + 1/2
Step-by-step explanation:
3/4r + 2r + 1/2 = 11r/4 + 1/2
what is 4 divided by 3/4?
Answer:
16/3 or 5.33
Step-by-step explanation:
Cross multiply
4/1 * 3/4
4 * 4 = 16
3 * 1 = 3
Evaluate if m=6 and n=12
n-m
Answer:
6
Step-by-step explanation:
The coordinates of a quadrilateral are (5,8), (7, 10). (9.12), and (11, 14). After a transformation, the sign of the x-
coordinate for each ordered pair has changed. Which type of transformation occurred?
-))
PLSSSS HELP
Answer:
Reflection about y axis
Step-by-step explanation:
A reflection about the y axis will change the sign of the x coordinates
Answer:
Horizontal translation or a reflection around a vertical axis
Step-by-step explanation:
If the change in the x-coordinate has been the addition or subtraction of a constant number (same number for all vertices of the quadrilateral), the transformation was a horizontal translation.
If the change in x coordinate was such of from x to its opposite, then the transformation was that of a reflection around the y axis.
Estimate 32.79 dived by 8.1
Jessica has an account with a credit union. Her account earns 2.6% simple interest yearly. Exactly a year and a half ago, she opened her account with $900.
How much interest has she earned so far?
A.
$35.10
B.
$2,340.00
C.
$46.80
D.
$28.08
pls someone help im very confused
Answer:
Good Luck!
Step-by-step explanation:
D
Two points are given from each of two lines L1 and L2. Without graphing the points, determine if the lines are perpendicular, Parallel, or neither.
Answer:
the lines are neither
Step-by-step explanation:
5 x 2^x= 40 What is the value of x?
Answer:
x=3
Step-by-step explanation:
isolate the variable by dividing each side by factors that don't contain the variable
(25m + 22) + (9m) = ?
Answer:
= 34m + 22
Step-by-step explanation:
(25m + 22) + (9m)
= 25m + 9m + 22
= (25+9)m + 22
= 34m + 22
Please help me answer this!!!
Answer:
the process of being a differential is that the process of moving to the different people in a very good process of being the speaker of speaker and the senate speaker and the author organizes a different speech to the topic and i
Step-by-step explanation:
the process is important as the speaker of speaker is the process of speech to a speech in speech speech and speech in speech and speech
Ac= 5x+13 bd=11x-5 what is x?
Answer:
ohhhhhhhhhhhhhhhhh 8====> have a good day
Answer:
x=3
Step-by-step explanation:
Note: I'm not sure what "Ac" stand for but I am solving for your equation.
Sonia saves
3
11 of her monthly income for retirement. If Sonia earned $2200 last month, how much did she save for retirement?
Answer:
Sonia saved 1889 from her last month's pay
Step-by-step explanation:
PLZ HELP ITS DUE TONIGHT
Because two pairs of angles are congruent, the triangles are similar by
the (select)
QR=
AA Criterion.
QR is similar to BC
Hope it helps.
i just started taking a math class today and i'm really rusty. my question is
simplify 28-(6+4)=(4-2)
Select all the ratios that are equivalent to 8 : 6. *
4:3
6 to 8
16:12
10:8
7 to 5
Answer:
4:3 and 16:12
Step-by-step explanation: