Answers
Answer: you are right
Step-by-step explanation:
Answer:
You are correct
Related Questions
Find the central angle of a sector of a circle if the area of the sector and the area of the remaining part of the circle are in the proportion 4 : 5 ( with explanation )
Answers
Answer:
288
Step-by-step explanation:
360/5 = 72
72x4 = 288
Which of the following decimals is the smallest?
a. 0.061
b. 0.00557
C. 0.052
d. 0.0056
e. 0.0061
Answers
Answer:
B.
0.00557<0.0056<0.0061
Line up the decimal points and see which number is smallest
0.061
0.052
0.061>0.052
Hope this helps
Step-by-step explanation:
Write the slope intercept form Through:(5,-3) and (0,0)
Answers
Answer:
y= [tex]-\frac{3}{5} x[/tex]
Please answer correctly !!!! Will mark brainliest !!!!!!
Answers
Solve the expression 8 x 5 − 12 x one third + 5 using PEMDAS
Answers
Answer:41
Step-by-step explanation: Multiplication and division goes first so 8x5=40 12x1/3=4 so 40-4+5 and you do addition and subtraction left to right 40-4=36+5=41
Suppose N is between M and P. Use the Segment Addition Postulate to solve for the variable. MN = 7y - 4 NP= y + 6 MP = 29 Select one: a. 3.735 b. 3.75 c. 3.375 d. -3.75
Answers
Answer:
C
Step-by-step explanation:
29 = 7y -4 +y+6
29 = 8y+2
8y = 27
y = 27/8
y =. 3.375
The midpoint of a line is the middle of the distance between two points. The value of y if is the midpoint of AC is 3.375
Midpoint of a segmentThe midpoint of a line is the middle of the distance between two points. Given the following parameters
MN = 7y - 4, and;
NP= y + 6
MP = 29
If N is between M and P. hence;
MN + NP = MP
Substitute
7y-4 + y + 6 = 29
8y + 2 = 29
8y = 27
y = 27/8
y = 3.375
Hence the value of y if N is between M and P is 3.375
Learn more on midpoint here: https://brainly.com/question/5566419
#SPJ9
Must find the slope of the hill
Answers
Answer: Option no. C 486/11
The requried slope of the hill which is 11 yd tall and 486 yd long is 11/486. Option D is correct.
To find the slope of a hill, we can use the formula: slope = rise/run.
In this case, the rise refers to the vertical change, which is the height of the hill, given as 11 yd. The run refers to the horizontal change, which is the length of the hill, given as 486 yd.
Using the formula, we can calculate the slope:
slope = rise/run
slope = 11 yd / 486 yd
To simplify the slope, we can divide both the numerator and the denominator by the greatest common divisor, which is 1 in this case:
slope = 11 / 486
Therefore, the slope of the hill is 11/486.
Learn more about slope here:
https://brainly.com/question/28567972
#SPJ4
please help! ill mark you as brainleist if you get it correct!
Answers
Answer:
7.96
Step-by-step explanation:
50/3.14
15.92
15.92/2
7.96
Answer:
7.96
Step-by-step explanation:
50/2 = 25
25/3.14 = 7.96
The Height of the pyramid in the diagram is three times the radius of the cone.The base area of the pyramid is the same as the base area of the cone.What is the expression for the volume of the pyramid in terms of the radius r of the cone?
Answers
Answer:
A
Step-by-step explanation:
Answer: A
Step-by-step explanation:
Select true or false to tell whether the following disjunctions are true or false. Use the truth table if needed.
5 · 3 = 15 or 7 + 5 = 20
True
False
Answers
Answer:
false
Step-by-step explanation:
5·3=15 (5+5+5) does equal 15 BUT
7+5≠20
7+5=12
Which of the following steps indicates the addition property of equality while solving the equation –1 – 6x = x – 15? Question 4 options: A) x = 14∕2 B) –1 – 6x + 15 = x – 15 + 15 C) –1 – 6x = x – 15 D) 23 – 6x – 24 = x – 15
Answers
Answer:
B) -1-6 x +15 = x - 15 +15
Step-by-step explanation:
Explanation:-
Given equation is –1 – 6 x = x – 15
By addition property of equality
⇒ - 1 - 6 x + 15 = x - 15 +15
⇒ - 6 x + 14 = x
subtracting 'x' on both sides ,we get
⇒ - 6 x -x +14 =0
⇒ - 7 x +14 =0
⇒ -7 x = - 14
Dividing '-7' on both sides , we get
x = 2
The solution of given equation is x = 2
Answer:
-1-6x+15=x-15+15
Step-by-step explanation:I took the test
Find the difference.
5wх² - 2wх²
А. 3
В. 2wx²
С. Зwх²
D. 4wх²
Answers
the answer is 3wx^2
3/10
The circumference of a circle is 94.20 cm. What is the circle's
radius? (Take n = 3.14)
The radius of the circle is cm.
Enter the answer
Check it
Answers
The radius is 15 cm.
Look at the attached picture
Hope it will help you
Good luck on your assignment
Answer:
[tex]radius \: \: = \: 15cm[/tex]
hope this helps
brainliest appreciated
good luck! have a nice day!
The least common denominator of 5/6, 2/3, and 3/5 is:
Answers
Answer:
30
Step-by-step explanation:
List the factors
6 = 2*3
3 =3
5 = 5
The least common multiple is 2*3*5 = 30
The least common denominator is 30
Answer:
30
Step-by-step explanation:
6= 6,12,18,24,30
3= 3,6,9,12,15,18,21,24,27,30
5= 5,10,15,20,25,30
pls help em I will give u brainiest and 100 points if u can answer this qution=2,3,4,5
Answers
The second one it should be 7/12.
The third one should be 70%.
The forth one should be 90%.
Hope this helped.
Answer:
Question 1: 7/12
Question 2: 30%
Question 3: 90%
Last Question: 1 and I think they aren't complementary
if they are, sorry. its been a while
which expression is equivelent to (h^2+9h-1) (-4h+3) ? F. -4h^3-33h^2+31h-3 G. 4h^3 +39h^2 -23h-3 H. -4h^3-39h^2+23h+3 J.4h^3+33h^2-31h+3 please explain step by step
Answers
Answer:
F
Step-by-step explanation:
[tex](H^{2} + 9H - 1 ) . ( -4H + 3 )\\- 4H^{3} + 3H^{2} - 36H^{2} + 27H + 4H - 3 \\- 4H^{3} - 33H^{2} + 31H - 3[/tex]
Answer:
F
Step-by-step explanation:
(h² + 9h - 1)(-4h + 3)=(h² + 9h - 1)*-4h + [(h² + 9h - 1)*3]
= h²*(-4h) + 9h*(-4h) - 1*(-4h) + h²*3 + 9h*3 - 1*3
= -4h³ - 36h² + 4h + 3h² + 27h - 3 {add/subtract the like terms}
= -4h³ - 33h² + 31h - 3
Plz help if you know
Answers
Answer: the first one y<=1/2x+2
Step-by-step explanation:
It intercepts at 2
It’s less than because the solution area is at the bottom part of the graph
1/2 because from the y-intercept you can go up 1& over 2
hey help please it's not too hard
Answers
Answer:
22
Step-by-step explanation:
The median is the middle number. Because the middle numbers are 21 and 23, the true middle number is what is between... 22
A sphere and a cylinder have the same radius and height. The volume of the cylinder is 27pie ft.
Which equation gives the volume of the sphere?
V=2/3(27pie)
V=4/3(27)
V=2/3(27)
V=4/3(27pie)
Answers
Description:
As we know that the sphere and the cylinder have the same radius and the height. Meaning
R = Radius
H = Height
V= 27 pie
Volume of the cylinder is 27 pie. We calculate the volume for the sphere and the cylinder which had the same radius and the height. And after that the answer will come. Meaning correct answer for this question is A.
Answer: V = 2/3 (27 pi)
Please mark brainliest
Hope this helps.
What is the equation, in point-slope form, of the line that is
parallel to the given line and passes through the point (-3,
1)?
2.2)
1
34
y-1==3(x + 3)
y-l=-(x + 3)
y-1= f (x + 3)
y-1= (x + 3)
Answers
Answer:
1 1/2x - 1
Step-by-step explanation:
The slope is (2--4)/(2--2)=3/2.
The y-intercept is -1
the answers are not so clear, i'll edit to give you an option if you make it clearer
The population of a city is increasing at a rate of 4% each year. In 2000, there were 236,000 people in the city. Write an exponential growth function to model this situation. Then find the population in 2009.
Answers
Answer:
A = 236,000 (1+ 0.04)^9
335,902 people in 2009
Step-by-step explanation:
Hi, to answer this question we have to apply an exponential growth function:
A = P (1 + r) t
Where:
p = original population (in 2000)
r = growing rate (decimal form) = 4/100 = 0.04
t= years
A = population after t years
Replacing with the values given:
A = 236,000 (1+ 0.04) ^t
To find the population in 2009:
We have to calculate the number of years passed since 2000: (2009-2000 = 9 years =t)
Substituting t=9 in the function:
A = 236,000 (1+ 0.04)^9
A =335,902 people
Feel free to ask for more if needed or if you did not understand something.
If the spinner is spun once, then P (landing on test postponed) is...
A)impossible
B)unlikely
C)equally likely
D)likely
E)certain
Answers
Answer:A
Step-by-step explanation:
What is the approximate distance between two points (3,5) and (-4,-8)
Answers
Answer:
√218
Step-by-step explanation:
we use the distance formula √(x₂-x₁)²+(y₂-y₁)²
so √(-4-3)²+(-8-5)²=6
√(-7)²+(-13)²
√218
Step-by-step explanation:
use the formula in the picture
what is the equation of a line that passes through the point (-3,1) and is parallel to a line with a slope of 2?
Answers
Answer:
Step-by-step explanation:
y - 1 = 2(x + 3)
y - 1 = 2x + 6
y = 2x + 7
Since the line is parallel to a line that has a slope of 2, the slope of the line is also 2. Since parallel lines have the same slope.
To find the y-intercept, you have to substitute the point into the slope intercept form.
y=mx+b
(-3,1)
1=2(-3)+b
1=-6+b
Add 6 to both sides
7=b
what percet is equivalent to 1/20 A.5% B.6% C.20 D.25%
Answers
Answer:
A. 5%
Step-by-step explanation:
1/20 can be changed into a percentage.
1/20 = 0.05
5/100 = 5%
1/20 as a percent is 5%.
Answer:
A. 5%
Step-by-step explanation:
1/20 = 0.05
0.05 * 100% = 5%
Find the ratio a:b, if it is given that ------ 2a−3b/5 = a+b/3 PLS I really need help and the answer was not 15:14
Answers
Answer:
a:b = 14 : 15
Step-by-step explanation:
The equation is 2a−3b/5 = a+b/3
To find the ratio you will find the fraction of a/b. Therefore,
2a−3b/5 = a+b/3
(10a - 3b)/5 = (3a + b)/3
cross multiply
3(10a - 3b) = 5(3a + b)
30a - 9b = 15a + 5b
collect like terms
30a -15a - 9b - 5b = 0
15a - 14b = 0
15a = 14b
divide both sides by b
15a/b = 14
divide both sides by 15
a/b = 14/15
Therefore,
a:b = 14 : 15
Answer:
14:1
Step-by-step explanation:
this is right
Anjeli writes the equation (a+b)2=c2+4(12ab) to begin a proof of the Pythagorean theorem. Use the drop-down menus to explain why this is a true equation.
Answers
Answer:
Step-by-step explanation:
[tex]c^{2} = a^{2} + b^{2}[/tex]
Red area = [tex]c^{2}[/tex]
One blue triangle = ( a * b * [tex]\frac{1}{2}[/tex] )
Blue area = 4 * ( a * b * [tex]\frac{1}{2}[/tex] )
Totally area = [tex](a+b)^{2}[/tex]
Red area + blue area = totally area
[tex]c^{2}[/tex] + 4 * ( a * b * [tex]\frac{1}{2}[/tex] ) = [tex](a+b)^{2}[/tex]
Answer:
(a+b)^2 and c^2+4(1/2ab)
Step-by-step explanation:
hope that helps!!
I need help on this.
Answers
Answer:
84
Step-by-step explanation:
you first do 15 -8
then divide it by 42
then 16 -5
then times it by 2
add 6 plus 22
which gives you 28 then times it by 3
please help with clear explanation
Answers
Answer:
102
Step-by-step explanation:
You can split that shape up into 2 rectangles to make it easier get the area of each rectangle and add them together.
Step 1
Identify the width and height
Step 2
Multiply the sides to get the answer
For example if we split the shape we will have 9,10 and 2,6
9 times 10 is 90
and 2 times 6 is 12
Add the 2 and get 102
Hopefully this helped.
I am a 2 dimensional shape that had 5 obtuse angles
Answers
Answer:
A pentagon.
Step-by-step explanation:
A pentagon is a 5-sided polygon. Its interior angles each are equivalent to 108°.
108° ≥ 90°, so the angles are obtuse.
Therefore, a 2-D shape with 5 obtuse angles is a pentagon.
