A triangle has 3 sides
answer this please, this is kahn academy work
What is 30 percent of 83?
Answer:
24.9
Step-by-step explanation:
See the image below:)
Help me please il give brainliest & a thank you plzz
Explain how to find the quotient of 1/4 divided by 5
Answer:
1/20
Step-by-step explanation:
(1/4) / 5
When dividing a fraction by a whole number
multiply the divisor by the number
4 * 5 = 20
(1/4) / 5 = 1/20
Answer:
Convert 1/4 to decimal form, which is 0.25.Divide 0.25 by 5 The quotient is 0.05, or 1/20 in simplified fraction formThere is another way to solve without converting:
Set up equation like this: 1/4 x 1/5 (Use KCF if you know how to divide or multiply by fractions. If you don't, use the first method above)1/4 x 1/5 = 1/20The quotient is 1/20Step-by-step explanation:
qué número es mayor 0.9 o 95%
Answer:
es 95%
Step-by-step explanation:
just do it im right i looked it up xd
TRYING TO GRADUATE!
When rolling a die, calculate the probability as a fraction of rolling a 1, 2, or 6. The probability is
Area of a square tile is the same as the area of a rectangular tile that is 18 inches long and 8 inches wide
What is the side length of the square tile?
Answer:
12 inStep-by-step explanation:
Area of rectangle:
A = lw = 18*8 = 144 in²Area of square:
A = a²a² = 144a = √144a = 12 inAnswer:
The length of the square is 12 inches.
Step-by-step explanation:
Area of square = Area of rectangle
Area of rectangle = Length × Breadth
⇒ 18 × 8
⇒ 144 in²
★ Area of square = Side × Side
⇒ 144 = Side²
⇒ Side = √144
⇒ Side = 12 inches
Therefore, the length of the square is 12 inches.
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Solve for x.
A. 20
B. 6√3
C. 14.5
D. 20
Answer:
Either B or C
Step-by-step explanation:
At a local department store, slacks are typically priced at $30. Due to a special, the slacks are reduced to 50% of their original price. How much are slacks now? Round answer to nearest whole number if necessary.
A drawer contains 3 red pens, 4 blue pens, and 7 black pens. If you randomly pull
a pen out of the drawer, what is the probability it is blue?
Answer:
i belive the answer is 3/14
Step-by-step explanation:
I could be wrong
Answer:
4/14 or 2/7
Step-by-step explanation:
there are 3 red pens, 4 blue, and 7 black
add those numbers to get the total (14 pens) then take the blue pens (4) to make the fraction 4/14 (4 blue out of 14 pens total). Then simplify the fraction.
Subtract the polynomial
Answer:
Step-by-step explanation:
please help me asap :))
Answer:
3
-10
-24
-7
,,,,,,,,,,,,,
2. Write the equation of each line in slope‐intercept form.
HELP ASAP, SCHOOL ENDS TODAY AND I ONLY GOT 27% OUT OF 90% MY WORK DONE!!!!! :sob: :')
Answer:
1. y = 3x + 2 2. y = -2x - 4
Step-by-step explanation:
Of the 12 people in line at an ice-cream shop. 8 ordered cones with 2 scoops of ice cream.
The rest ordered cones with 1 scoop of ice cream. Which picture models the ratio of
cones with 2 scoops of ice cream to cones with 1 scoop of ice cream?
Answer:
this is the answer off of quizzes
PLEASE HELP ASAP!!
Find the area of the composite figure.
First, find the area of the triangle.
Triangle
Area = [?] cm2
4 cm
Rectangle
Area = [] cm
7 cm
Total Area of Composite
Figure = [ ] cm
12 cm
Enter
If a city with a population of 700,000 doubles in size every 53 years what will the population be 212 years from now
Answer:
2,800,000
Step-by-step explanation:
212/53= 4
700,000x4=2,800,000
Jay and David are Calculating their combined height Jay is 5 3/4 feet tall, and David is 6 1/8 feet tall. What is jay and David's combined height?
Answer: [tex]\dfrac{95}{8}\ ft[/tex]
Step-by-step explanation:
Given
The height of Jay is [tex]5\frac{3}{4}\ ft[/tex]
The height of David is [tex]6\frac{1}{8}\ ft[/tex]
Converting mixed to fraction and add the two heights for combined height
[tex]\Rightarrow \dfrac{5\times 4+3}{4}+\dfrac{6\times 8+1}{8}\\\\\Rightarrow \dfrac{23}{4}+\dfrac{49}{8}\\\\\Rightarrow \dfrac{46}{8}+\dfrac{49}{8}\\\\\Rightarrow \dfrac{46+49}{8}=\dfrac{95}{8}\ ft[/tex]
Thus, the combined height of the two is [tex]\frac{95}{8}\ ft[/tex]
I'm confused about this, can someone answer?
Step-by-step explanation:
Question 1)Perimeter = Sum of all sides
[tex]\longrightarrow[/tex] 11 + 5 + 10 + 2
[tex]\longrightarrow[/tex] 16 + 12
[tex]\longrightarrow[/tex] 28 cm
Question 2)Area of Rectangule = Length × Breadth
[tex]\longrightarrow[/tex] 2 × 5
[tex]\longrightarrow[/tex] 10 in²
Question 3)Volume of cube = (Side)³
[tex]\longrightarrow[/tex] (1)³
[tex]\longrightarrow[/tex] 1 ft³
Question 4)Perimeter = Sum of sides
[tex]\longrightarrow[/tex] 4 + 5 + 5
[tex]\longrightarrow[/tex] 14 cm
Question 5)Area of triangle = 1/2 × Height × Base
[tex]\longrightarrow[/tex] 1/2 × 5 × 8
[tex]\longrightarrow[/tex] 5 × 4
[tex]\longrightarrow[/tex] 20 mm²
Can an isosceles triangle be an equilateral triangle?
A. Yes
B. Sometimes
C.No
D. None of the above
An equilateral triangle is a triangle that has sides that are all equal. Every equilateral triangle is also an isosceles triangle. So any two 2sides that are = have equaled opposite angles. ... Therefore, since all three sides of an equilateral triangle are equal that means all three angles are equal, too.
1. A light year is defined as the distance light travels in one year. A galaxy is about 150,000 light years wide. About how many kilometers wide is a galaxy if 1 light year is given below? * 9.46x10^{12}
Answer: 1.419 * 10¹⁸ km
Step-by-step explanation:
The galaxy in question is 150,000 light years wide.
If 1 km = 9.46 * 10¹² then the width of this galaxy in kilometers is:
= Distance in light years * Conversion factor of light years to kilometers
= 150,000 * 9.46 * 10¹²
= 1,419,000 * 10¹² km
= 1.419 * 10¹⁸ km
7.92 + 5.37 using rounding to estimate
Rounding decimals is like rounding whole numbers. 7.92 is closer to 8 right?. Because if you take out the decimal point it would be 792. And you rounded that to 800 now put the decimal point back which is 8.00= 8. do the same thing to 5.37 and you get 5. 8+5= 13 and that is your answer. Hope this helped
Solve these simultaneous equations. Use any method you want
2x+y=22
X-y=5
Answer:
by using substuton method
2x=22-y
x=22-y/2 equation (i)
so substuting the value x in x-y=5
22-y/2-y=5
22-y-2y/2=5
22-3y=10
22-10/3=y
12/3=y
4=y
now substitute the value of y in equation (i)
x=22-y/2
=22-4/2
=18/2
=9
therefore ,the value of x is 9 and y is 4
Step-by-step explanation:
A plane intersecting a double-napped cone makes a 55° angle with the central axis. The angle between the generator and the central axis is 35°.
Which conic section is formed?
A.) circle
B.) ellipse
C.) hyperbola
D.) parabola
Hope This Helps You!!!
Have a great day!!!
To solve this problem, we have to compare the angles to 90 degrees in order to identify which conic section is formed.
Since the intersecting angles are less than 90 degrees, this proves the conic section is an ellipse.
What is Conic Section?This is is a topic in geometry that talks about any curve produced by the intersection of a plane and a right circular cone.
We have several conical sections which are circle, ellipse, hyperbola and parabola.
Assuming some values here
α = The angle made by generator and the central axis
β = The angle made by the plane intersecting and the central axis
α = 35°β = 55°We can compare the values as
[tex]\alpha < \beta < 90^0\\35^0 < 55^0 < 90^0[/tex]
Since the intersecting angles are less than 90 degrees, this proves the conic section is an ellipse.
Learn more on ellipse here;
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I got this solved! Ignore pls
Answer:
ok
Step-by-step explanation:
ok sure thing
Pl help it’s for a grade
Answer:
Third should be it maybe
Help fill in the blanks ?
How do I figure this out?? I don’t get it
Answer:
20
Step-by-step explanation:
To find the perimeter of a shape, you have to add all the sides together. Since this is a square, this means that all the sides are the same. If one side is 5, that means that all the other sides are 5 as well. So you will have to do 5+5+5+5 or 5 x 4.
2. Determine the volume of the rectangular
Prism
Answer:
V = 12 cm³
Step-by-step explanation:
The volume (V) is calculated as
V = lbh ( l is length, b is breadth, h is height )
V = 8 × 1 × 1 [tex]\frac{1}{2}[/tex]
= 8 × [tex]\frac{3}{2}[/tex]
= 4 × 3
= 12 cm³
(X-3)^2-49 into standard form
If Mark continues at the same rate, at what time will he reach his fifth
destination?
O A) 12:15
OB) 12:20
C) 1:15
OD) 1:20
Answer:
Step-by-step explanation:
Well, first you need to find out what the time between 1st and 2nd is. It is 1 hour and 50 mins. But, then 2nd and 3rd, is 1110-1050 is 60 or 60 mins or 1 hour! Altogether, the 4th and 5th would be 12:20 for 4th and D for 5th
Mark will reach 5th at 1:20.
What is time conversion?
We are aware that it takes the hour hand 12 hours to complete a full rotation of the clock. A day has 24 hours because the clock goes around once every 24 hours. One rotation of the clock for the minute hand takes 60 minutes. So, one hour equals 60 minutes.
When mark will reach at 5th?
The time difference between 1st and 2nd is 1 hour and 50 minutes.
The time difference between 2nd and 3rd is 60 minutes means 1 hour.
Hence, It would take 12:20 for the fourth and 1:20 for the fifth to complete.
Therefore, the correct answer is 1:20 which is option D.
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If cos = 3/5,find the value of cosec, Sin,Tan,Cot
Answer:
cosec =1/sin=5/4
sin=4/5
tan=4/3
cot=3/4