Answers
Answer: 81
Step-by-step explanation:
3^4
3x3x3x3
3x3=9
9x3=27
27x3=81
Related Questions
i need help with this 1 question
Answers
7 × 8 × 8 = 448
and that's it
Let $f(x) = x^3 + 3x ^2 + 4x - 7$ and $g(x) = -7x^4 + 5x^3 +x^2 - 7$. What is the coefficient of $x^3$ in the sum $f(x) + g(x)$?
Answers
Answer:
6
Step-by-step explanation:
Adding the two polynomials gives
(x^3 + 3x^2 + 4x - 7) + (-7x^4 +5x^3 + x^2 - 7) =
-7x^4 + (x^3 + 5x^3) + (3x^2 + x^2) + 4x + (-7-7) =
- 7x^4 + 6x^3 + 4x^2 + 4x -14
The x^3 term is 6x^3, so the desired coefficient is 6.
Help pleaseee!!!!!!!!!!!!!!!!!!
Answers
Answer: 6.6667% or 2/30
Need help ASAP
Question 2
Answers
What is the greatest possible value for STATS in the cryptarithm shown here given that V = 1? [Different letters represent different digits, and no leading digit can equal 0.]
Answers
Answer:
Step-by-step explanation:
Identify each pair of angles as corresponding, Alternate interior, alternate exterior, or consecutive interior and solve for X
Answers
Answer:
Step-by-step explanation:
19). Angles measuring 90° and (21x + 6)° are Alternate exterior angles.
Therefore, 21x + 6 = 90
2x = 90 - 6
2x = 84
x = 42
21). Angles measuring 60° and (8x - 4)° are Alternate interior angles,
8x - 4 = 60
8x = 60 + 4
x = [tex]\frac{64}{8}[/tex]
x = 8
23). Since, angles measuring (-1 + 14x)° and (12x + 17)° are Alternate exterior angles
Therefore, (-1 + 14x) = (12x + 17)
14x - 12x = 17 + 1
2x = 18
x = 9
25). Both the angles (x + 96)° and (x + 96)° are consecutive interior angles.
Therefore, (x + 96)° + (x + 96)° = 180° [Property of consecutive interior angles]
2x + 192 = 180
2x = 180 - 192
2x = -12
x = -6
Now measure of (x + 96)° = -6 + 96
= 90°
26). Both the angles (20x + 5)° and (24x - 1)° are consecutive interior angles.
Therefore, (20x + 5)° + (24x - 1)° = 180°
44x + 4 = 180
44x = 176
x = 4
The distance from the pitcher’s mound to home plate is 60.5 feet. Does this form a right triangle with first base? Explain your reasoning
Answers
Answer:
NO.
Step-by-step explanation:
60.5 + 60.5 = 121
Find the measure of an angle that is positive and less than 360° in standard position for each reference angle.
Answers
9514 1404 393
Answer:
112°285°202°Step-by-step explanation:
In quadrant II, the standard position angle is found by subtracting the reference angle from 180°.
180° -68° = 112°
__
In quadrant IV, the standard position angle is found by subtracting the reference angle from 360°.
360° -75° = 285°
__
In quadrant III, the standard position angle is found by adding 180° to the reference angle.
180° +22° = 202°
write 401+402+403+404+405 in sigma notation
Answers
Message if u can’t read it
can someone help me with this
Answers
Answer
So if you want to get the area of a parallelogram you should do length x width
So 3.7 x 12.5= 46.25
I’m sorry if this is a wrong answer but this is what the teacher told us
what are 3 ratios equivalent to 4/6 ?
Answers
Answer:
Answer is 400:600,6:9,66:99
Step-by-step explanation:
I hope it's helpful!
Answer:
8:12, 16:24 , 32:48
Step-by-step explanation:
'
!
I need help please help
Answers
What is the value of y?
Answers
Answer:
95°
Step-by-step explanation:
120° = 25° + y ( exterior angle of a triangle is equal to the sum of two opposite interior angles)
y = 120° - 25°
y = 95°
Hope it will help :)❤
One-fourth of the flower bulbs need to be planted before dark. If there are 6 people to do the
planting and each person plants the same number of bulbs, what fraction of the total number
of bulbs does each person plant?
Answers
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
pls help find the answer !!
FIND EG
Answers
Answer:
EG = 7
Step-by-step explanation:
The parallel lines cut sides AB and AC into segments with proportional lengths.
AB/DF = AC/EG
(AD + DF + FB)/DF = AC/EG
(18 + 10 + 12)/10 = 28/EG
40/10 = 28/EG
4 = 28/EG
4EG = 28
EG = 28/4
EG = 7
PLEASE HELP 20 POINTS
Answers
Answer:
Step-by-step explanation:
You can simply count the number of unit cubes.
There are 11 cubic units.
What is 39.79949748 rounded to the nearest hundredth?
Answers
Answer:
[tex]Number = 39.80[/tex]
Step-by-step explanation:
Given
[tex]Number = 39.79949748[/tex]
Required
Approximate (to the nearest 100th)
This means that, we approximate at the second digit after the decimal.
So:
i.e,
Number = 39.79 [Begin approximation] 949748
The first digit after [Begin approximation] is then approximated using the following rule:
[tex]0 - 4 \approx 0[/tex]
[tex]5 - 9 \approx 1\\[/tex]
Since 9 falls in [tex]5 - 9 \approx 1\\[/tex] category, the number becomes:
[tex]Number = 39.[79+1][/tex]
[tex]Number = 39.80[/tex]
Answer It, Thanks. -3(-100)
Answers
Answer: 300
Step-by-step explanation:
Answer:
300
Step-by-step explanation:
If all terms are negative then the result will come out positive.
(X+3)(x+4) factor the trinomial
Answers
Answer:
[tex]x^{2} + 7x + 12[/tex]
Step-by-step explanation:
This is already factored so I assume you meant expand it.
Where would it go I know how to do X axis but not Y
Answers
Answer: (-1,2) and (2,2) Make sure to see explanation!
Step-by-step explanation:
Well you need to remember the Y reflection rule!
To reflect over the Y axis you must do this:
Take the points in this case
(1,2) and (-2,2)
And you need to use the equation (x,y) --> (-x,y)
So the new points you NEED TO GRAPH ARE
(-1,2) and (2,2)
Hope this helped!
Answer: (-1,2) and (2,2)
Step-by-step explanation:
reflection over the y axis, take the point (x,y) and change the sign of the X-value (-x,y). When You reflect over the y-axis, the y remains the same.
point (1,2) would become (-1,2) reflected over the Y
and (-2,2) would become (2,2)
What does 3 to the power of 2 minus 4 times 2 plus 6
Answers
Answer:
7 is the answer
Step-by-step explanation:
Answer:
This equals 7
Step-by-step explanation:
I used a calculator
Can I have brainliest pls
Which fraction is equivalent to
3/5
Answers
Answer:
12/20
Step-by-step explanation:
find the sum of the odd numbers between 100 and 200
Answers
Answer:
50
Step-by-step explanation:
there are 100 numbers between 100 and 200
50 that are even 50 that are odd
Answer:
137 + 63 = 200
Step-by-step explanation:
What are the coordinates of point A?
A. (5,4)
B. (4,5)
C. (4,6)
D. (6,4)
Answers
help with math will give u 5 star if right!!!
Answers
Answer:
Its b
Step-by-step explanation:
just add it all together :)
Hope this helps :)
Answer:
The 2nd statement
What is 5x20
Me will give a brainliest for this easy question so hurry up
Answers
Answer:
100
Step-by-step explanation:
20+20+20+20+20=100
Hope this helps
Please give me brailiest
The ratio of the angles of a triangle is 3:7:2. What is the measure of the largest angle?
Answers
Answer:
the largest angle is 150°
In ΔKLM, k = 4.4 cm, l = 3.1 cm and ∠M=150°. Find the length of m, to the nearest 10th of a centimeter.
Answers
The value of length m is 2.13cm
What is cosine rule?In trigonometry, the Cosine Rule says that the square of the length of any side of a given triangle is equal to the sum of the squares of the length of the other sides minus twice the product of the other two sides multiplied by the cosine of angle included between them.
therefore m² = k²+l²+2klCos M
m² = 4.4²+3.1²+ 2× 3.1×4.4cos 150
m² = 19.36+9.61+27.28(-0.8660)
m² = 28.97-23.62
m² = 5.35
m = √5.35
m = 2.31 cm( nearest tenth)
Therefore the measure of length m is 2.31 cm
learn more about cosine rule from
https://brainly.com/question/23720007
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To decorate 6 dozen cupcakes with red hot candies, Nan needs about 550 red hots. Which two sacks of candy would be the best buy?plsss help me asap giving brainless and explain whay is that the answer. (353, 177, 255, 379)
Answers
Answer:
If the numbers at the bottom are the sack size, then the 255 and the 353.
They give enough candy but not excessive given the sizes.
If this isn't right I will continue to try to help you but ill need more info
Lewis directs the school marching band. He uses scale drawings of the football field to design marching formations for the band. The football
field is 100 yards long and 53 yards wide. Lewis always uses a scale of 1 inch to 10 yards for his drawings.
Complete the steps below to find the length and width of the football field as it appears in one of Lewis's scale drawings.
Aa
Part A
What is the actual area of the football field? Assume that the field is shaped like a rectangle.
Answers
Answer:
Actual area of the field = l×b
=100×531/3 sq. yards
=100×177 sq. yards
= 17700 sq. yards
Step-by-step explanation:
pls mark brainliest