Answer:
3.63× 108, this is not a scientific notation.
It should be like this:
3.63×10^8
=3.63×1.00000000/ 3.63×1.E8
=3.63
Answer:363,000,000
Step-by-step explanation:
Find the area of this triangle.
Round to the nearest tenth.
12 cm
33°
5.5 cm
[?] cm2
Answer:
1/2 ab sinC =1/2(5.5×12)sin33 = 17.97
Step-by-step explanation:
Put the numbers in the equation ,a calculator will be better.
The area of the triangle is 18.0cm².
What is the sine rule for the area of the triangle?The sine rule for the area of the triangle is defined as the area of the triangle that can be calculated by the product of the half of the two sides of the triangle and the sine of the angle between the two sides.
Area= Δ= (1/2)*a*b*sinC
where a and b are the length of the side BC and AC respectively. And angle C is the angle between the sides BC and AC.
Here given in the figure the triangle has two sides of lengths 12cm, and 5.5cm.
The angle between the sides is 33°.
Then using the sine rule for the area of the triangle
The area of the triangle= (1/2)*a*b*sinC
=(1/2)*12*5.5*sin 33°
=17.97≅ 18.0 cm²
Therefore the area of the triangle is 18.0cm².
Learn more about the sine rule
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Write (2p)^4 without exponents.
Answer:
= 8p
Step-by-step explanation:
Steps
2p · 4
Remove parentheses: (a) = a
= 2p · 4
Multiply the numbers: 2 · 4 = 8
= 8p
PLS HELP CAN U DO B C D thanks
Please help I have a lot of other due assignments and I don’t have Time and paper thx:)
Median: 69
First Quartile: 65.5
Third Quartile: 73
Interquartile Range: 7.5
Step-by-step explanation:
First, put all of the numbers in order.
63, 64, 67, 68, 70, 72, 74, 76.
Median
For the median, it is the center of the data set.
To find the median of this data set, add 68, and 70, then divide by 2.
The Median is 69.
First Quartile
To find the first quartile, find the range below the median (63-68).
Find the median of that range.
Add 64 & 67 together, then divide by 2.
The first quartile = 65.5
Third Quartile
Do the same as the first quartile, but do it with the range above the median (70-76).
Add 72 & 74 together, then divide by 2.
The third quartile = 73.
Interquartile Range
Now, take the first and third quartile, and subtract.
[tex]73-65.5=IR[/tex]
[tex]7.5 = IR[/tex]
The interquartile range is 7.5.
Bought rings at 5$ each and bracelets at 8$ each, he bought 19 total items and spent $131. How many rings and bracelets were bought?
Answer:
Johannes Gutenberg - Wikipediahttps://en.wikipedia.org › wiki › Johannes_Gutenberg
Johannes Gensfleisch zur Laden zum Gutenberg was a German goldsmith, inventor, printer, and publisher who introduced printing to Europe with his ...
Occupation: Engraver, inventor, and printer
Born: Johannes Gensfleisch zur Laden zum G...
Died: February 3, 1468 (aged about 68); Mainz, ...
Known for: The invention of the movable-type ...
Early life · Printing method with... · Legacy · References
People also ask
Step-by-step explanation:
Exact = 50 Approximate = 45
Answer:
Approximate of error = 11.11 % (Approx.)
Step-by-step explanation:
Given:
Exact value = 50
Approximate value = 45
Find:
Approximate of error
Computation:
Approximate of error = [(Exact value - Approximate value)/Approximate value]100
Approximate of error = [(50 - 45)/45]100
Approximate of error = [(5)/45]100
Approximate of error = [0.11111]100
Approximate of error = 11.11 % (Approx.)
Find the arc length????????
Answer:
don't believe the other guy he is a scaming bot don't click the link
I’m a little confused.
Answer:
about 27 degrees
Step-by-step explanation:
all you do is 10 minus the negative 17 which two negative equal a positive so its then 10 +17 which equals 27
Find the next two numbers in the following sequence. List the very next missing
number in Blank 1, and then list the second missing number in Blank 2.
1,4, 16, 64, _, _
Answer:
256,781
Step-by-step explanation:
Hence, the missing number in the sequence is [tex]1,4, 16, 64, 256,1024[/tex].
What is the sequence?
A sequence is a list of objects, typically numbers, in which order matters, repetition is allowed, and the same elements can appear multiple times at different positions in the sequence.
Here given sequence is
[tex]1,4, 16, 64, -,-,[/tex]
So,
[tex]1\\1(4)=4\\16(4)=64\\64(4)=256\\256(4)=1024[/tex]
Hence, the missing number in the sequence is [tex]1,4, 16, 64, 256,1024[/tex].
To know more about the sequence
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Arvida scored 40 points in the first game against Ammons Middle. During the second game Arvida scored 56 points. By what percent did the points scored change
Answer:
40%
hope this helped :)
12+98=
really confused on this one
Answer:
12+98=110
Step-by-step explanation:
a)
4x -1
=X+7
2
b) 3x +2=
2x +13
3
+
I
+
Answer:
a is x=7.5 b is x=1
Step-by-step explanation:
:))))))))
if an area of the rectangle below is 39 square feet, sides are x-2 and x+8 find the area of x
Answer:
x = 5.
Step-by-step explanation:
The area of a rectangle can be determined by the following formula.
A = l ⋅ w
l stands for length or the longer side.
w stands for width or the shorter side.
Now, we can plug the values we are given into the equation.
A = ( x − 2 ) ⋅ ( x + 8 )
The easiest way to multiply is to follow the acronym FOIL , which stands for First Outside Inside Last, and dictates the order in which you multiply these terms.
A = x 2 + 8 x − 2 x −16 = x 2 + 6 x − 16
Now, we can plug in the given value for the area.
39 = x 2 + 6 x − 16
Next, we simplify by moving all terms to one side and factor the equation.
0 = x 2 + 6 x − 55
Finally, we factor the equation. This means we reverse-FOIL, trying to determine the two things that we multiplied together.
0= ( x − 5 ) ⋅ ( x + 11 )
If the equation ultimately equals zero, either ( x − 5 ) or ( x + 11 ) or both equal zero. Therefore, we set each equal to zero to find the value of
x .
x − 5 = 0 x = 5 x + 11 = 0
x = − 11
Since x is a length, we know it cannot be negative. Thus, we can conclude that it equals 5.
I need help please? :(
Answer:
C
Step-by-step explanation:
ASAP-
Can someone please help me with this?
Answer:
90 I believe
Step-by-step explanation:
Answer: A or B
Step-by-step explanation: A or B
WHOEVER ANSWERS FIRST I WILL GIVE BRAINLYIST
Answer:
Vertex v corresponds to vertex A
/_ S corresponds to /_ E
Step-by-step explanation:
After doing a rotation, reflection and translation, the sides will all match up and you'll see it then.
Convert grams (g) and milligrams (mg) to grams.
Answer:
1mg= 1000g
Step-by-step explanation:
1000 grams makes up 1miligram
Hay 12 canicas en una bolsa y 6
de ellas son verdes. Si se elige
una canica, ¿cuál es la
probabilidad de que sea verde?
Answer:
50%.
Step-by-step explanation:
Dado que hay 12 canicas en una bolsa y 6 de ellas son verdes, para determinar la probabilidad de que si se elige una canica al azar, esta sea verde, se debe realizar el siguiente cálculo:
6 / 12 = X
0.5 = X
0.5 = 50/100
50/100 = 50%
Así, hay un 50% de probabilidades de que, eligiendo una canica al azar dentro de la bolsa, la canica elegida sea verde.
I need help please ?!!!!
Answer:
multiplication
Step-by-step explanation:
The inverse of division is multiplication
The inverse of addition is subtraction
The inverse of multiplication is division
The inverse of subtraction is division
Find 50% of 152:
Find 25% of 152:
Find 75% of 152:
Answer:
76
38
114
Step-by-step explanation:
50% of 152
= ( 50 / 100 ) x 152
= ( 1 / 2 ) x 152
= 152 / 2
= 76
25% of 152
= ( 25 / 100 ) x 152
= ( 1 / 4 ) x 152
= 152 / 4
= 38
75% of 152
= ( 75 / 100 ) x 152
= ( 3 / 4 ) x 152
= ( 3 x 152 ) / 4
= 3 x 38
= 114
I need help with this I will mark you
Answer: A
Step-by-step explanation:
Convert 9 square feet to square inches
Answer:
1296
Step-by-step explanation:
9 x 144
A square foot is a unit of area. It is the size of a square that is one foot on a side. It is 144 square inches, 1/9th of a square yard, or approximately 0.093 square meters.
A square inch is a unit of area. It is the size of a square that is one inch on a side. It is 1/144th of a square foot, or exactly 6.4516 square centimeters.
So, 9 x 144 = 1296
can some one please help me? i will give brainlist!
This is a factorable polynominal with GCF:
5x^2y + 6x^2y^3 - 3x^2y^2
what are it's two other equivalent forms?
show how you got the answers so i can better understand how to do it
x^(2)y (6y^(2)-3y+5)
Find the prime factors of each term in order to find the greatest common factor (GCF).
Brainliest or a thank you please! sorry im wrong :(
Find the value of each trigonometric ratio. Simplify if possible.
Answer:
15/8
Step-by-step explanation:
opp/adj=30/16=15/8
Choose all the equations for which x=3 is a solution
A and D
A= 3+1=4
D=4*3=12
3. A savings account has a 3% interest rate. (a) Complete the ratio table shown. Show your work. Deposit ($) 100 50 300 Interest ($) 3 12 6 36 (b) How much more interest would you have if you deposited $200 than if you deposited $150? Show your work.
Answer:
Wait what
Step-by-step explanation:
HELPPP ME NOW (7x^4 − x^2 + 10x + 15) ÷ (x + 1)
Answer: 7x^(2)-7x^(2)+6x+4+(11)/(x+1)
Step-by-step explanation: Set up the synthetic division using the coefficients of the numerator and the root in the denominator. Divide using the rules for synthetic division.
not sure how im suppose to answer but yeah
brainliest or a thank you please :)) <33
Answer:
(7x4-x2+10x+15) / (x+1)
Step-by-step explanation:
help pls
750000 + 4000 x 4%
Answer:
750160 ez
Step-by-step explanation:
What is the total amount of fabric needed to make the tent with the following dimensions?
Does anyone know?????
Answer:
I think it's C
Step-by-step explanation:
if it's not C then I'm sorry