Answers
Answer: C
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
Exact Form:7+4√3
Decimal Form:
13.92820323
Hope This Helps!
Related Questions
What is the constant of proportionality in the graph below
Answers
Answer:
you need to show the graph in order to get an answer
25 POINTS!!!
x =
4
6
12
Answers
Answer:
288
Step-by-step explanation:
This dot plot is not symmetric, and the data set has two
extreme values.
What is the best measure of center for this dot plot?
A. The mean
B. The interquartile range (IQR)
C. The median
D. The mean absolute deviation (MAD)
Answers
Answer:
The best measure of center for this dot plot is the median.
Step-by-step explanation:
Please help. Here's the question.
Answers
Answer:
0.2
Step-by-step explanation:
U need to count how many times it goes up and divide 0.4 by 2
Answer:
x - 3.8 = y
Step-by-step explanation:
3.8 - 3.8 = 0
4.2 - 3.8 = 0.4
5.1 - 3.8 = 1.3
7.3 - 3.8 = 3.5
does anyone mind helping me with this please?
Answers
A = (GF + DE) x 4 /2
A = (4 + 8) x4/2
Area = 24
Someone please help me.
Answers
Answer:
Step-by-step explanation:
We can use Pythagorean Theorem to find leg BC.
[tex]AB^2=AC^2+BC^2[/tex]
[tex]24^2=12^2+BC^2[/tex]
[tex]576=144+BC^2[/tex]
[tex]BC^2=432[/tex]
[tex]BC=\sqrt{432}[/tex]
[tex]BC=2\sqrt{108}[/tex]
[tex]BC=4\sqrt{27}[/tex]
[tex]BC=12\sqrt{3}[/tex]
So, the measure of leg BC is 12√3.
Elijah is looking up to the top of the Washington Monument. If the monument is 555 feet tall and the angle of elevation from the point on the ground where Elijah is standing to the top is 74°, how far is he standing from the base of the monument?
Answers
Answer:
159.14 feet :)
Step-by-step explanation:
please answer this question!????!?!?!
Answers
Answer:
I believe its b and c
Step-by-step explanation:
Answer:
B. and D.
Step-by-step explanation:
To get the distance you must subtract Han's house from Lin's house since her house is closer. D. works as well because it is the inverse operation of B.
if r = 1 and θ = 7pi/6 what is the approximate arc length?
Answers
Step-by-step explanation:
arc length = radius * angle(in radians)
arc length = 1*7pi/6
arc length =7pi/6
Answer:
3.665 units
Step-by-step explanation:
it was right
If the sides of a right triangle are 6 feet and 8 feet, what is the length of the hypotenuse? *
Answers
Answer:
10 feet
Step-by-step explanation:
pythagorean theorem
Answer:
Hypotenuse = 10.
Step-by-step explanation:
h^2 = 6^2 + 8^2
= 36 + 64
= 100
So h= 10.
Find the value of x in the isosceles triangle shown below.
Answers
Answer:
Sorry,for the answer it is too difficult brother .
Does anyone want to be my math tutor? :( have a month left before the semester ends and my grade in math is very low so If anyone wants to help me by tutoring me I'll would really appreciated it
Answers
Answer:
what grade yo.u in
Step-by-step explanation:
..
Does anyone know what the formula is?
Answers
Answer:
29.50 degrees to the nearest hundredth.
Step-by-step explanation:
First we can find the measure of < CGB by using the Cosine Rule:
cos <CGB = (11^2 - 5.3^2 - 6.9^2) / (-2 * 5.3 * 6.9)
= -0.61936
So m < CGB = 128.27 degrees.
Now we can find the measure of x by using the Sine Rule:
11 / sin 128.27 = 6.9 / sin x
sin x = 6.9 * sin 128.27 / 11
= 0.49248
x = 29.5035 degrees
Answer:
x is around 29.5
Step-by-step explanation:
Let's just use the law of cosines.
[tex]c^2 = a^2 + b^2 - 2ab\cos\angle (ab)\\\\6.9^2 = 5.3^2 + 11^2 - 2\cdot5.3\cdot11\cdot \cos x^{\circ}\\47.61 = 28.09 + 121 - 116.6\cdot\cos x^{\circ}\\~\\cos x^{\circ} = \frac{149.09 - 47.61}{116.6} = \frac{101.48}{116.6}\\~\\x^{\circ} = \arccos\frac{101.48}{116.6}\\~\\x^{\circ} \approx 29.5^\circ[/tex]
What is 442.1 × 11 =
Answers
Answer: 4,863.1
Step-by-step explanation:
Keanna is 6 years older than Hayden. The product of their ages is 40. How old is Hayden?
Answers
Answer:
44
Step-by-step explanation:
PLEASEEE HELPPP MEEE!!! ♥️
Answers
What is the standard form of the equation of a circle with center (3, - 2) and radius 4?
Answers
Answer:
(x - 3)² + (y + 2)² = 16
Step-by-step explanation:
The center is determined by what number is subtracted from the variables.
The radius is squared and set equal to the variable side.
Solve the equation. 4(2m – 1) = 16
Answers
Answer:
8m-4=16
8m=20
m=2.5
Step-by-step explanation:
Answer:
2.5
Step-by-step explanation:
4(2m -1)/4 = 16/4
2m-1 = 4
2m = 5
m = 5/2 = 2.5
Janet walks 950 metres every day. Determine what distance would Janet walk in an entire week. Express your answer in kilometres. (Remember to show your work
Answers
Answer:
6.65 kilometers
Step-by-step explanation:
950 * 7 days a week = 6650 meters
6650 meters / 1000 (conversion to kilometers) = 6.65 kilometers
Answer:
6.65 km
Step-by-step explanation:
Let's solve this in a set of fraction forms. Since 1 day is 950 meters, 1 week will be converted to days to be on equal grounds. 1 week = 7 days. Therefore, let us set up a fraction; Let "x" be the variable
[tex]\frac{950}{1}=\frac{x}{7}[/tex]
Step 1: Switch sides
[tex]\frac{x}{7}=\frac{950}{1}[/tex]
Step 2: Apply rule [tex]\frac{a}{1}=a[/tex]
[tex]\frac{x}{7}=950[/tex]
Step 3: Multiply both sides by 7
[tex]\frac{7x}{7}=950\cdot \:7[/tex]
Step 4: Simplify
[tex]x=6650[/tex]
Expressed: [tex]\frac{6650 meters}{1000}[/tex] (convertion to kilometers) = 6.65 kilometers
Therefore, Janet would walk 6.65 km in an entire week
8. An artist creates 8 identical ceramic bowls. The bowls contains some glass and 59.2 pounds of clay. The artist uses a
total of 73.6 pounds of clay and glass to make the bowls. Each bowl contains how many pounds of glass? If you can show your work that would be awesome
Answers
73.6 - 59.2 = 14.4. Explaination: Because there is 59.2 pounds of clay in all of 73.6, you subtract 73.6 by 59.2.
Which equation models the total number of cups of flour, c, Henry needs?
c+2 1/4=10
2 1/4×c=10
10+c=2 1/4
2 1/4×10=c
Answers
Answer:
D
Step-by-step explanation:
find the correct answer.....
Answers
Answer:
D. 7
Step-by-step explanation:
7/8 x 8 = 7
Answer:
Step-by-step explanation:
Each football weighs 7/8 of a pound. Let's convert 7/8 to a decimal by dividing its numerator by its denominator. ANSWER: The total weight of the football, in pounds, is 7 lb.
please help
will mark brainlist
Answers
Answer:
1.2, 1.6, 2.0
Step-by-step explanation:
Pythagorean theorem
A^2 +b^2=c2
1.2^2+1.6^2=2^2
1.44 + 2.56=4
4=4
Since equation works (4=4), it is a right triangle.
Simplify (2x-3)(4x+1)=
Answers
Answer:
=8x^2-10x-3
Step-by-step explanation:
Write 5.11x10^3 in standard form
Answers
Answer:
[tex]5.11 \times {10}^{3} \\ = 5.11 \times 1000 \\ = 5110[/tex]
Answer:
5110
Step-by-step explanation:
In order to solve this, we need to know what a "power" in math is, and then we just do the following...
[tex](5.11)(10^{3}) = (5.11)(1000) = 5110[/tex]
An oblique prism has a square base and height of 3 centimeters.
What is the volume of the prism?
30 cm3
45 cm3
60 cm3
75 cm3
Answers
Answer: D or 75 cm
Step-by-step explanation:
Answer: d : 75 cm^3
Step-by-step explanation: i just took the test:))
My question is y=3x+5
what the answer ? anyone know??
Answers
explaining; You need to get the x by itself. So you would subtract the 3 from the five and get 2.
Now you have y= 3•2 + 5
Which means 6 + 5 = 11
HELP PLS HELP ILL MARK YOU BRAINLEST
a) 12°, 78°
b) 18°, 72°
c) 15°, 165
d) 36°, 144°
Answers
someone help!! A rectangular prism has a base 3 cm by 4 cm and is 5 cm in height what is the surface area of the rectangular prism
Answers
3x + y = 14
y = 5
Solve the system of equations
Answers
Answer:
X=3, y=5
Step-by-step explanation:
3x + y = 14 equation 1
y=5 equation 2
3x + 5 = 14. substitute value of y from equation 2 into equation 1
3x=9
x-3