Answer:
[tex]80x^5y^8[/tex]
Step-by-step explanation:
[tex]8x^4y^5\times 10xy^3=\\\\(8\times 10) \times (x^4\times x)\times (y^5\times y^3)=\\\\80x^5y^8[/tex]
Hope this helps!
Answer:
80x^5y^8
Step-by-step explanation:
10 times 8= 80 and when you multiply with exponents on a variable they combine so x times x^4= x^5, and y^5 time y^3= y^8
A rectangular prism. Side a has a length of 5 centimeters, side b has a length of 4 centimeters, side c has a length of 4 centimeters, and side d has a length of 20 centimeters. Label the net by defining each variable. a = cm b = cm c = cm d = cm
Answer:
Label the net by defining each variable.
a = 5cm
b = 4cm
c = 4cm
d = 20cm
Step-by-step explanation:
edge 2020
The name of variables with each length are,
a = 5 centimeters.
b = 4 centimeters.
c = 4 centimeters.
d = 20 centimeters.
Given that,
In a rectangular prism,
Side a has a length of 5 centimeters.
Side b has a length of 4 centimeters.
Side c has a length of 4 centimeters.
And, side d has a length of 20 centimeters.
Hence, Label the net by defining each variable as,
a = 5 centimeters.
b = 4 centimeters.
c = 4 centimeters.
d = 20 centimeters.
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An angle in standard position has a terminal side that passes through (-1, -1). Choose all of the functions that will be negative for the angle.
tan
csc
sin
sec
cot
cos
Answer:
Tan
Step-by-step explanation:
The human eye has different levels of sensitivity for different wavelengths of light. We can measure this sensitivity by comparing it (in percentages) to the highest possible sensitivity. S(w) models sensitivity as a function of wavelength w (in nanometers). Match each statement with the feature of the graph that most closely corresponds to it.
Answer:
1. A wavelength of 320
2.the human eye 560
3.As the wavelength grows beyond 560
Step-by-step explanation:
W= 560
Help Please!
Tarzan peeled 60 oranges in 10 hours. At that rate, how many oranges would he peel in 20 minutes?
Answer:
120
Step-by-step explanation:
( sorry thats wrong i see hours)
2 oranges in 20 minutes
Step-by-step explanation:
6 oranges for each hour so 20x3=60 so if you divide it up evenly between the 20 minutes 3 times then you get 2 oranges.
What is the shape of the cross section of the figure that is perpendicular to the rectangular base and passes through the top vertex of the figure?
A rectangular pyramid.
a parallelogram that is not a rectangle
a rectangle
a triangle that must have the same dimensions as one of the faces
a triangle that does not have the same dimensions as one of the faces
Answer:
I think Its D because In the rectangular base its not equal sides like a square so it would be more be like sides that are not perpendicular
Step-by-step explanation:
Im Pretty sure is D
The shape of the cross-section of a rectangular pyramid that is perpendicular to the rectangular base and passes through the top vertex is a triangle that does not have the same dimensions as one of the faces
What is a three dimensional shape?A three dimensional shape is a figure that have length, width and height. Examples are prism, pyramid, cube, cone etc.
A rectangular pyramid has a rectangular base and four triangular faces.
The shape of the cross-section of a rectangular pyramid that is perpendicular to the rectangular base and passes through the top vertex is a triangle that does not have the same dimensions as one of the faces
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What is the domain of y = cos(2x)?
A.
[-2, 2]
B.
[0, 0)
OC. (-0,00)
D.
[0, 1]
Answer:
A
Step-by-step explanation:
The domain of sin x and cos x is [ - 1, 1]
For 2x then the multiply by 2
The point (0, 5) lies on a circle that is centered at the origin. Does (–3, –4) also lie on the circle? Identify the radius from the graph. r = units Determine the distance from the center to (–3, –4) using the distance formula. distance = units Compare the radius to the distance. Does the point (–3, –4) also lie on the circle?
Answer:
The point (0, 5) lies on a circle that is centered at the origin. Does (–3, –4) also lie on the circle?
Identify the radius from the graph.
r = 5 units
Determine the distance from the center to
(–3, –4) using the distance formula.
distance = 5 units
Compare the radius to the distance. Does the point (–3, –4) also lie on the circle? yes
i hope this helps :) i got it from e2020
Answer:
5
5
yes
Step-by-step explanation:
The point (0, 5) lies on a circle that is centered at the origin. Does (–3, –4) also lie on the circle?
Identify the radius from the graph.
r = ✔ 5 units
Determine the distance from the center to
(–3, –4) using the distance formula.
distance = ✔ 5 units
Compare the radius to the distance. Does the point (–3, –4) also lie on the circle?
✔ yes
If f(x) = 2x2 and g(x)= x2 + 2x, which expression represents f(g(x))?
Answer:
f(g(x)) = 2(x^2 + 2x)^2
f(g(x)) = 2x^4 + 8x^3 + 8x^2
Step-by-step explanation:
Given;
f(x) = 2x^2
g(x) = x^2 + 2x
To derive the expression for f(g(x)), we will substitute x in f(x) with g(x).
f(g(x)) = 2(g(x))^2
f(g(x)) = 2(x^2 + 2x)^2
Expanding the equation;
f(g(x)) = 2(x^2 + 2x)(x^2 + 2x)
f(g(x)) = 2(x^4 + 2x^3 + 2x^3 + 4x^2)
f(g(x)) = 2(x^4 + 4x^3 + 4x^2)
f(g(x)) = 2x^4 + 8x^3 + 8x^2
Hope this helps...
What is an easy way to remember what a dot plot is?
Answer:
Its a place where you can park your dot.
Step-by-step explanation:
Name a game or sport in which parallel lines are important in game play and/or scoring
Answer: FOOTBALL
Step-by-step explanation:
Angles play a crucial role in football, from a pass or kick, to the way players move and how plays are called. Football players can even use angles to enhance their individual or team performance. For example, a football placekicker must know what angle to kick the ball at to score a field goal. The path the football will take once it’s kicked comes down to the angle at which it is kicked, the amount of force applied, and the height of the kick. When kicking from thirty yards away, a larger angle is necessary to get the ball through the goalpost. However, when making a fifty yard kick, a shorter angle is called for, so the ball can travel the greater distance to the goal. When the opposing team is trying to block the kick, a higher angled kick is necessary.
~Hope it helps and stay safe~ XD
Answer:
The answer is: Football
Step-by-step explanation:
find tan a in the triangle
[tex]\frac{21}{20}[/tex] Should be your answer
given ch bisects dhg mgf = 2x+6 and dc =7x+1 Find x
Answer:
The value of the variable x is 1.Step-by-step explanation:
We know that those elements are equal, which allow us to
[tex]2x+6=7x+1[/tex]
Solving for [tex]x[/tex], we have
[tex]6-1=7x-2x\\5=5x\\x=1[/tex]
Therefore, the value of the variable x is 1.
Andrew has a board that measures 4.85 meters. How many centimeters is this?
I need help and ill mark the person who answers this brainliest.
Answer:
485 cm
Step-by-step explanation:
1 m = 100 cm
4.85 m = 4.85 × 100 = 485 cm
Answer:
[tex]485cm[/tex]
Step-by-step explanation:
[tex]1m = 100cm \\ 4.85m = x \\ \\ cross \: \: \: multiply \\ 1 x= 4.85 \times 100 \\ 1x = 485 \\ x = 485[/tex]
[tex]4.85m = 485cm[/tex]
hope this helps
brainliest appreciated
good luck! have a nice day!
what is 0.1 times 0.2???
Answer:
0.02
Step-by-step explanation:
Jennifer and Roger both keep herds of sheep. Jennifer’s herd has 12 more sheep than does Roger’s herd, and the combined total of sheep in Jennifer’s and Roger’s herd is 64. How many sheep are in Jennifer’s herd?
Answer:
38
Step-by-step explanation:
Let Roger be x
12+x + x = 64
12 + 2x = 64
2x = 64-12
x = 52/2 = 26
Jennifer will be 12 + 26 = 38
An experienced landscaper thought it would be funny to play a joke on some rookie landscapers. The rookies were given the measurements, length=4 cube root of 24ft and width=6 cube root of 3ft, and asked to find the exact area (no decimals) of the rectangular region they would be working with. Show the equation and all work needed to find the exact area in simplest form (no decimals). Be sure to write a sentence explaining your answer. Don’t forget the label!
Answer:
48∛9 ft²
Step-by-step explanation:
Data
length = 4 ∛24 ft width = 6 ∛3 ftThe area of the rectangular region is computed as follows:
area = length * width
area = 4 ∛24 * 6 ∛3
area = 4*6* ∛(24*3)
area = 24 * ∛(2³*3*3)
area = 24 * 2∛9
area = 48∛9 ft²
PLZ HELP!!!!
NEED ANSWERS NOW
Answer:
Mean or median
Step-by-step explanation:
predict what the y-value will be if the x-value is 200.
Answer:
y = 555.5
Step-by-step explanation:
Hope that helps
i just need the blanks, but hurry!!
Answer:I think It should be 131 pi and 411.3 yards
Step-by-step explanation:because if you look at where they solved it the Bottom gives you the answer. I hope this is correct
Answer:
315 yd
Step-by-step explanation:
CYLINDER VOLUME: A (area) = π x r (radius) ^2
A = π (5)^2
A= 25 π
THEN
You need 5 (the radius) twice so 5^2 which equals 25
2 x π x r^2 (BUT WITH 25) → 2 x 25 π ^2
2 x π x r^2 (BUT WITH ORIGINAL RADIUS 5) → 2 x π(5)
Now multiply 25 x height →25 x 10.6 = 265
2 x 25 π ^2 + 265
2 x 25 = 50 + 265 = 315 π ^2
HOPE THIS MAKES SENSE
What is the value of [-4.6]? –5 –4.6 –4.5 –4
Answer:
Out of your 4 options, it's -4.6
Step-by-step explanation:
The value of [-4.6] is -4. so option D is correct.
How to find the value of the ceiling function?We need to find the value of the ceiling function: [-4.6]
As we already know that the ceiling function always occupy the higher value in integers.
i.e. the ceiling function act as follows:
it takes value 0 when -1< x≤0
1 when 0 < x ≤ 1
2 when 1 < x ≤2.....and so on.
As we know that:
-4.6 lie between -5 and -4.
Hence, we get the value of [-4.6] is -4. so option D is correct.
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Please Help image below with question
Answer:
402 cm.
Step-by-step explanation:
To find this, we will need to calculate the circumference of the reel. We can do this using the formula [tex]C = d\pi[/tex].
Since the radius is 4 cm, the diameter is 8 cm. Put this into the equation to solve for the circumference:
[tex]C = 8\pi = 25.12[/tex]
Since the reel spun 16 times, simply multiply the circumference by 16 to get:
25.12 × 16 = 401.92
≈ 402 cm.
Jackson is making slime for a science experiment. He mixed 8 fluid ounces of tide detergent for every 1 gallon of glue. Which of the following statements is true?
Answer: 8:1 is the correct ratio
Step-by-step explanation: Hope this helps <3
A museum recorded the numbers of visitors they had each day for a month. The table below shows the results.
What type of display would be best to use for this information?
A. line graph
B. histogram
C. double bar graph
D. circle graph
Answer:
A
Step-by-step explanation:
mrk brainly
Answer:
line graph
Step-by-step explanation:
help asap thank youu
Answer:
Yes
Step-by-step explanation
Linear means no exponents i believe i hope this is right and i help if its not im soooooo sorry :)
Ten cards are numbered from 1 to 10 and placed in a box. One card is selected at random and replaced. Another card is randomly selected. what is the probability of selecting two even numbers? Hint: It's not 4/9 :(
Answer:
1/10
Step-by-step explanation:
Please help me with this question
Answer:
51
Step-by-step explanation:
102 divided by 2 is 51
Answer:
102
Step-by-step explanation:
Since the central angle of a circle will have the same angle measure as its corresponding arc, the angle measure of x is 102 degrees. Hope this helps!
A rectangle has a length of 8 inches
and a width of 6 inches.
What is the area of the rectangle?
Answer:
A = 48 inches ^2
Step-by-step explanation:
The area of a rectangle is found by
A = lw
A = 8* 6
A = 48 inches ^2
We can find the area of the rectangle using the formula below.
Area = length × width
Since the length is 8 inches and the width is 6 inches, we can plug this information into the formula to get (8 in.)(6 in.)
which simplifies to 48 in.².
So the area of the rectangle is 48 in.².
What is |a| + |b + c| when a = - 4 , b = 2 , and c = - 7 ?
Answer:
9
Step-by-step explanation:
Rule => if ''a'' is negative, |a| = -a|0| = 0absolute value means how far a number from 0if we don't know anything about x,and x equals to a. We can say |x| = a and |-x| = a....So , x or -x equals a . But both of x aren't equals a, one of them is same|a| + |b + c| = |-4| + |2 + (-7)|
|-4| = -(-4) = +4
|2 + (-7)| = |-5|
|-5| = -(-5) = +5
4 + 5 = 9
Hope this helps ^-^
correct answer gets brainliest
Three geometric sequences are given below.
Sequence A: 160, 40, 10, 2.5, ...
Sequence B: -21, 63, -189, 567, ...
Sequence C: 8, 12, 18, 27, ...
Order the sequences from least common ratio to greatest common ratio.
Sequence A
Sequence C
Sequence B
Answer:
B, A, C
Step-by-step explanation:
Calculating the common ratio for each sequence
A → r = [tex]\frac{40}{160}[/tex] = [tex]\frac{1}{4}[/tex] = 0.25
B → r = [tex]\frac{63}{-21}[/tex] = - 3
C → r = [tex]\frac{12}{8}[/tex] = 1.5
B, A, C ← from least to greatest common ratio