Answer:
YES
Step-by-step explanation:
The radian measure of an angle that is 125° 25' 50° is
O A. 2.25 radians
B. 2.20 radians
C. 2.19 radians
D. 3.49 radians
Answer:
C. 2.19 radiansStep-by-step explanation:
hope it helps you
Find the perimeter and area of this triangle below.
Area: Perimeter:
Answer:
area = 79.1cm²
perimeter = 41cm
Answer:
Area of triangle=b*h*1/2
Area of triangle having-
Base- 14cm
Height/Altitude-11.3cm
Area= 14*11.3*1/2
=158.2/2
=79.1cm square
Perimeter of Triangle= side+side+side
=15+14+12
=29+12
=41cm
Step-by-step explanation:
-
what is the nearest tenth of 448,655.75, 4,478 and 27,591.769064
Answer:
The nearest tenths of 448,655.75, 4,478 and 27,591.769064 is 7
solve: y = 3x - 4
y = x + 2
Answer:
y = 5
Step-by-step explanation:
Isolate x to plug in to other equation
y = x + 2
-y-x -y-x
(- x = -y + 2) / -1
x = y - 2
Plug into other equation
y = 3(y-2) - 4
Distribute
y = 3y-6-4
y = 3y-10
-3y -3y
(-2y = -10)/-2
y = 5
Will anyone please help me with this
2x^2-19x+9=0 does anyone know the answer
Answer:
x=1/2,x=9
Step-by-step explanation:
[tex]2x^{2} -19+9=0\\\\2x^{2} -18x-x+9=0\\\\2x(x-9)-1(x-9)=0\\\\(2x-1)(x-9)=0[/tex]
2x-1=0......I
x-9=0.......II
Solving I
2x-1=0
2x=1
x=1/2
Solving II
x-9=0
x=9
What is the measure of angle y in this figure?
Enter your answer in the box.
y=__
Answer:
163°
Step-by-step explanation:
Since those 2 arrows are straight lines that go through each other, angles that are opposite are the same. So the opposite of y is 163°.
The points N(-4,3)(−4,3), O(-4,-3)(−4,−3), and P(5,3)(5,3) form a triangle. Plot the points then click the "Graph Triangle" button. Then find the perimeter of the triangle. Round your answer to the nearest tenth if necessary.
The perimeter of the triangle = 25.8 units.
What is the Perimeter of a Triangle?Perimeter = the sum of the length of all three sides
Given:
N(-4,3)
O(-4,-3)
P(5,3)
Perimeter of triangle NOP = NO + OP + NP
Find NO:
NO = |3 - (-3)| = 6 units
Find NP:
NP = |-4 - 5| = 9 units
Using the distance formula, find OP:
OP = 10.8 units
Therefore, Perimeter of the triangle = 10.8 + 9 + 6 = 25.8 units.
Learn more about perimeter of triangle on:
https://brainly.com/question/24382052
Please help me...................
Answer:
[tex]y = \frac{4}{3}x + 2[/tex]
Step-by-step explanation:
Find the equation for the line in slope-intercept form: [tex]y = mx + b[/tex]
where m is the slope (gradient) and b is the y-intercept.
To find the slope (m)
Choose 2 points on the line: (0, 2) and (6, 10)
Let (0, 2) = [tex](x_1,y_1)[/tex]
Let (6, 10) = [tex](x_2,y_2)[/tex]
Use the slope formula: [tex]m=\frac{y_2-y_1}{x_2-x_1} =\frac{10-2}{6-0} =\frac{4}{3}[/tex]
Therefore, [tex]y = \frac{4}{3}x + b[/tex]
To find the y-intercept
The y-intercept is when x = 0 (where the line intersects the x-axis).
By inspection, the line intersects the y-axis at y = 2.
Therefore, y-intercept = 2
So, [tex]y = \frac{4}{3}x + 2[/tex]
What is the average distance from the mean, using this data? 10, 8, 5, 12, 20
Hey there!
• When you hear the word “mean” in mathematics it usually defined as “average”.
• To find it you have to ADD all of the numbers DIVIDE all of the numbers you have in the given data plot.
YOUR EQUATION:
10 + 8 + 5 + 12 + 20 / 5
= 18 + 5 + 12 + 20 / 5
= 23 + 12 + 20 / 5
= 35 + 20 / 5
= 55 / 5
= 11
Therefore, your answer is: 11
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
can someone please teach me how to do percentage
Answer:
value/total value • 100 = percentage
Step-by-step explanation:
if 5 out 100 kids have red backpacks then 5% of kids have red backpacks
5/100 • 100 = percentage
0.05 • 100 = percentage
5% = percentage
if 13 cars out of 41 have flat tires, then 32% of the cars have flat tires
13/41 • 100 = percentage
0.31707317073... • 100 = 31.707317073... %
depending on your precision, you may include as many decimal places as you like, unless the question specifies it. For our example, we will round to 2 decimal places.
31.707317073... % = 31.71%
if you're looking to find percentages for probability, you will use the same equation.
the odds of flipping a coin and it landing on heads are 50%
possibilities:
Heads, Tails
there is one outcome where our result occurs out of the two possible outcomes
1/2 • 100 = percentage
0.5 • 100 = percentage
50% = percentage
Hope this helps and wasn't confusing
how to find x in a parallelogram?
Answer:
Step-by-step explanation:
the shape is a parallelogram => angle E = angle G & angle F= angle D;
=> 11x-2=132
11x=134
x=12,(18)degree
I tried so many things to solve this. What do I do?
Answer:
x=67 degrees
Step-by-step explanation:
2x + 46 = 180
2x = 134
x = 67
True or false: If you apply a scale factor of 3 to the sides of a rectangle, then the area is 3 times larger.
Answer:
False, the area will be 9 times larger
Step-by-step explanation:
You are adding 3 to each dimension, and that extra 3 becomes 3 x 3 when finding area
50 Points
Show your steps of the conversion of the decimal numbers write in your own steps.
1. 3
2. 8
3. 15
4. 18
5. 33
6. 49
7. 64
8. 108
9. 251
[tex]\\ \tt\longrightarrow 3=\dfrac{3}{10}=0.3[/tex]
[tex]\\ \tt\longrightarrow 8=\dfrac{8}{10}=0.8[/tex]
[tex]\\ \tt\longrightarrow 15=\dfrac{15}{100}=0.15[/tex]
[tex]\\ \tt\longrightarrow \dfrac{18}{10}=1.8[/tex]
[tex]\\ \tt\longrightarrow 33=\dfrac{33}{100}=0.33[/tex]
[tex]\\ \tt\longrightarrow 49=\dfrac{49}{100}=0.49[/tex]
[tex]\\ \tt\longrightarrow 64=\dfrac{64}{100}=0.64[/tex]
[tex]\\ \tt\longrightarrow 108=\dfrac{108}{100}=1.08=1.1[/tex]
[tex]\\ \tt\longrightarrow 251=\dfrac{251}{1000}=0.251[/tex]
3/5 x 1/3 Show your work as well
Answer:
1/5 to simplest terms
Step-by-step explanation:
[tex]\frac{3}{5}[/tex]×[tex]\frac{1}{3}[/tex]
To do this you simply multiply the numerators and you multiply the denominators:
3×1=3 (numerator)
5×3=15 (denominator)
[tex]\frac{3}{15}[/tex] = 1/5
To do the last step of making 3/15 to 1/5 I divided top and bottom by 3, that is how you simplify a fraction
Calculate the difference between the 10th term and 50th term of the sequence 9,14,19,24, ... ...
Answer:
Step-by-step explanation:
Number series : 9, 14, 19, 24
First term = a1 = 9
common difference = a2 - a1 = 14 - 9=5
Find the nth term:
an = a1 + + (n - 1)d
an = 9+ (n - 1)(5)
an = 9+5n - 5
an = 4 + 5n
Find the 10th term:
an = 4 + 5n
a10 = 4 + 5(10)
a10 = 4 + 50
a10 = 54
Find the 50th term:
an = 4 + 5n
a50 = 4 + 5(50)
a50 = 254
Find the difference between the 10th and
50th term:
Difference = 254 - 54 = 200
Answer: The difference is 200
Given the data from the question, the difference between the 10th term and the 50th term is 200
What is an arithmetic sequence?This is a type of sequence which have common difference between each term. It is represent mathematically as:
Tₙ = a + (n – 1)d
Where
Tₙ is the nth terma is the first term n is the number of termsd is the common difference How to determine the 10th termSequence: 9,14,19, 24First term (a) = 9Common difference = 14 – 19 = 5Number of terms (n) = 1010th term (T₁₀) =?Tₙ = a + (n – 1)d
T₁₀ = 9 + (10 – 1)5
T₁₀ = 9 + (9)5
T₁₀ = 9 + 45
T₁₀ = 54
How to determine the 50th termSequence: 9,14,19, 24First term (a) = 9Common difference = 14 – 19 = 5Number of terms (n) = 5050th term (T₅₀) =?Tₙ = a + (n – 1)d
T₅₀ = 9 + (50 – 1)5
T₅₀ = 9 + (49)5
T₅₀ = 9 + 245
T₅₀ = 254
How to determine the difference 50th term (T₅₀) = 25410th term (T₁₀) = 54Difference =?Difference = T₅₀ – T₁₀
Difference = 254 – 54
Difference = 200
Learn more about arithmetic sequence:
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please help me with angle sum theorem
Answer:
y = 90
Step-by-step explanation:
Y is a right angle, and if we check, 90 + 90 = 180. The total angle sum of a straight line is 180 degrees.
Please help with solution needed!!
Step-by-step explanation:
you know how to multiply two expressions ?
every term of every expression is multiplied with every term of the other expression and the results are added (while considering any specific signs, if course).
(2x² + 3)(2x² - 3) = 2x²×2x² + -3×2x² + 3×2x² + 3×-3 =
4x² - 6x² + 6x² - 9 = 4x² - 9
and that is exactly the right side of the original equation.
so, it is correct.
Ms. Bales wants to purchase tickets to see Adele in Nashville for $50 from a company that charges a one time fee of $4.75 for using the service. She is on a budget, so her purchase cannot exceed $200. Enter an inequality to determine the number of tickets, t, Ms. Bales can purchase
Answer:
50x + 4.75 ≤ 200
Step-by-step explanation:
Let x = number of Adele tickets
Cost of 1 Adele ticket = $50
One-time service fee = $4.75
Therefore, 50x + 4.75 ≤ 200
solve the inequality 5(2h+8)+60
Answer:
h=10
Step-by-step explanation:
5(2h+8)+60
5 × 2h = 10h
5× 8 = 40
10h + 40 + 60
40 + 60 = 100
10h = 100
100/10h
h=10
Add: 6/10+7/100=____
Answer:
670/1000 un simplified, 67/100 simplified
solve the following please!
with steps
Answer:
X=-7
Step-by-step explanation:
X*5-4=3(X*3+8)
5x-4=9x+24
-4=4x+24
-28=4x
-7=x
How many triangles can be formed with segments measuring 4.72 yd, 6.31 yd, and 1.67 yd?
none
one
more than one
Answer: Sometimes, two or more different triangles can be made with three given measures. For example, here are two different triangles that can be made with an angle measuring and side lengths 6 and 8. Notice the angle is not between the given sides.
Step-by-step explanation:
Dave bought a golf club priced at $261.Shipping and handling cost an additional 15% of the price.What was the total cost of the golf club,including shipping and handling?
Answer:
$300.15
Step-by-step explanation:
The price of the golf club is 100% of its price.
The shipping and handling add 15% of the price.
That means he will pay a total of 115% of the price of the golf club.
115 of $261 = 1.15 × $261 = $300.15
Answer: $300.15
Identify the transformations of the graph
Answer:
Ans is D
Step-by-step explanation:
5. What is the distance from V to W? V=8 cm W 15 cm m<VW= 90
Answer:
17 cm
Step-by-step explanation:
If the angle between V and W is 90°, then this implies that V and W are legs of a right triangle (and the distance between them is the hypotenuse).
Use Pythagoras' Theorem a² + b² = c², where a and b are the legs and c is the hypotenuse of a right triangle.
Let D = distance between V and W:
⇒ V² + W² = D²
⇒ 8² + 15² = D²
⇒ 289 = D²
⇒ D = √289
⇒ D = 17
Therefore, the distance from V to W is 17 cm
[tex]\huge \boxed{\sf 17\ cm}[/tex]
Pythagoras discovered that the square of the hypotenuse of a right-angled triangle, where one of the angles is 90 degrees, equals the sum of the squares of the other two sides.
[tex]\sf a^2 + b^2=c^2\\\\8^2 + 15^2=c^2\\\\ \sqrt{8^2 + 15^2} =c\\\\17=c[/tex]
1. Find the area.
7in
5in
3in
Rohan draws a circle of radius 10 cm with the help of compass and scale. He also draws two chords, AB and CD in such a way that AB and CD are 6 cm and 8 cm from the centre O. Now, he has some doubts that are given below. Help him out by answering these questions:
a)what will be the chord of ab?
b)what wil be the chord of cd?
Answer:
a) 16 cmb) 12 cmStep-by-step explanation:
Connect the center with A and C:
OA = 10 cm or OC = 10 cmUse Pythagorean to find half of AB:
[tex]AB/2=\sqrt{10^2-6^2} =\sqrt{64} =8[/tex][tex]AB = 16[/tex]Similarly, find the length of CD:
[tex]CD/2=\sqrt{10^2-8^2} =\sqrt{36} =6[/tex][tex]CD=12[/tex]
Length of AB = 16 cm
h² = p² + b²
10² = 6² + b²
100 = 36 + b²
[tex]b = \sqrt{64} [/tex]
[tex]= 8 cm[/tex]
[tex]AB = 8 + 8[/tex]
[tex]= 16 cm[/tex]
Please help, Is this right? I’ll mark as brainliest