Answer:
9
Step-by-step explanation:
Raise 3 to the power of 2.
A cone and cylinder have the same type of base which is a rectangle? A) True. B) False
Answer:
B) Falce
Step-by-step explanation:
Cylinder base is circle
if ratio of cost price to selling price is 5 :7 ,find the profit percentage,..... tell me
Answer:
40%
Step-by-step explanation:
7 - 5 = 2
100% × [tex]\frac{2}{5}[/tex] = 40%
If a researcher conducts a study of the leadership styles of higher executives, what could be a potential threat to external validity from randomly sampling from a representative sample of U.S. companies
Answer:
The answer is "a disproportionate number of male leaders".
Step-by-step explanation:
Inside the event of study on styles of leadership within upper management, this excess of males threatens objectivity as a consequence of the random sample of typical US companies. This disproportion number of men were. The one method we can solve this issue is by randomly specific release to conditions. So we may divide our hundred people into 2 categories and claim.
ANSWER
PLEASE
NOW
PLS
Answer:
7. x = 38°
8. y = 65°
9. 261° and 81°
Step-by-step explanation:
Finding x:
You can make an equality with (2x +5) and (3x +33) because the value of these angles are the same, so:
2x +5 = 3x -33
2x - 3x = -33 -5
-x = -38
x = 38°
Finding y:
You can find the value of y making another equally, but this time you have to sum (4y -1) with (3x - 33) or (2x +5) and equal it with 180°:
(4y -1)+(2x +5) = 180
4y -1 +2x +5 = 180
4y +2x +4 = 180
We know from the question 7 that x is 38°:
4y +2•(38) +4 = 180
4y - 76 +4 = 180
4y - 80 = 180
4y = 180 + 80
4y = 260
y = 260/4
y = 65
Finding the value of the angles:
You just have to put the value of x and y in their places and make the calculations:
4•65 +1 = 261°
3•(38) -33 = 81°
someone help please I'm having a hard time understanding
Answer:
the angle shown is a straight angle value of which is equal to 180°
3x + 30. 6 = 180
3x = 180 - 30. 6
3x = 149.4
x = 49.8round to the nearest 10th
Answer:
look below
Step-by-step explanation:
To round a number to the nearest tenth , look at the next place value to the right (the hundredths). If it's 4 or less, just remove all the digits to the right. If it's 5 or greater, add 1 to the digit in the tenths place, and then remove all the digits to the right.
If a^1/2 = 3, and b^1/3 = 2, what must be true of the value of a/b?
PLEASE HELPPP, ITS DUE IN 1 HOUR!! I WILL GIVE BRAINLIEST!! LINKS=REPORT
PLEASE SOLVE FOR THE CHART AND GRAPH. PLEASE SHOW ON GRAPH
Answer:
Look below
Step-by-step explanation:
Ok Just Plug it in
For the chart
1:8
2:9
3:10
4:11
And then graph on desmos
You should the answer
Sorry if I am wrong.
Answer:
second graph
Step-by-step explanation:
When x=1,
y=1+7=8
When x=2,
y=2+7=9
When x=3,
y=3+7=10
When x=4,
y=4+7=11
What is the understood index of
[tex] \sqrt{9} [/tex]
[tex]_____________________________________[/tex]
ANSWER:[tex]\tt \sqrt{9} \\ = \tt \sqrt{ {3}^{2} } \\ = \large\boxed{\tt{\green{3}}}[/tex]
Correct me if im wrong because im not good in english guys T^T[tex]_____________________________________[/tex]
꧁____YunaKoharuChan____꧂What is the measure of ZYOZ, given that WXYZ?
W
X
105°
A. 75°
B. 255°
C. 95°
D. 105°
plss helpp
Answer:
same 105° option D is correct
how is energy involved in the process of mountains shaping the earths surface?
Answer:
movement in the tectonic plates in the crust, wind and water erosion, and deposition shapes the earth's surface
Step-by-step explanation:
Answer:
Plates at our planet's surface move because of the intense heat in the Earth's core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down. As the cooled material sinks down, it is warmed and rises again.
Step-by-step explanation:
(windows2universe.com) source
If the cost of air freight insurance is
$2.25 per $100, what is the cost of
insuring a case of liquor valued at $600
Answer:
13.5
Step-by-step explanation:
Which of the following are factors of 15y2 - 5y?
Answer:
B. 5y and (3y-1) must be the answer
What is the slope?
m= 1/2
m=2/1
m= -1/2
m= -2/1
Answer:
m = 2/1
Step-by-step explanation:
Slope is rise over run
Looking at the graph we know the slope is positive since it goes up from left to right
We have a point at (2,0)
We have another point at (3,2)
m = (y2-y1)/(x2-x1)
= (2-0)/(3-2)
= 2/1
Which of the following is/are cube(s) of even number (i) 249 (ii) 50653
Answer:
None (If there are just these two options i.e, 249 and 50653. I think there are more options, anyway)
Step-by-step explanation:
Cubes of even numbers are even and cube of odd numbers are odd.
Since both the numbers are odd, both of their cubes must be odd too.
Thank You
Hope this helps you
Please mark as brainliest
B
13 ft.
5 ft.
A
C
12 ft.
Find the value of Tan (B) =
Answer:
5/12
Since you calculate tan ratios as tan(B)=opposite side/ adjacent side
Answer:
5
Step-by-step explanation: pls give me brainliest
Solve for the variable
Answer:
x = 6
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityAlgebra I
Terms/CoefficientsGeometry
All angles in a triangle add up to 180°Step-by-step explanation:
Step 1: Define
Identify and set up
6x° + 36° + 108° = 180°
Step 2: Solve for x
[Addition] Combine like terms: 6x° + 144° = 180°[Subtraction Property of Equality] Subtract 144° on both sides: 6x° = 36°[Division Property of Equality] Divide 6 on both sides: x = 6Answer:
absolutely true
Step-by-step explanation:
success :))
Help I'm gonna fail
A pet store owner had her staff count the number of fish in each tank. Which interval has the fewest tanks?
John receives a $20000 salary for working as an agent. If John has to spend $11000 of his salary on expenses each year, then what percent of John's money does he have to spend?
Answer:
55%
Step-by-step explanation:
Percent spent = (amount spent / total income) x 100
( $11000 / $20000) x 100 = 55%
How do you find the area of a triangle? Is it base x height divided by 2???
Answer:
yes The area of a triangle is b x h / 2 (base times height divided by 2)
Hi there!
»»————- ★ ————-««
I believe your answer is:
[tex]\boxed{\frac{b*h}{2}}[/tex]
You should be correct.
»»————- ★ ————-««
Here’s why:
The given formula for a triangle is similar to the formula for area of a square or rectangle. A triangle is basically a 'half-rectangle'.⸻⸻⸻⸻
[tex]\boxed{\text{Area of a triangle:}}\\\\A = \frac{b*h}{2}\\\\\boxed{\text{Key:}}\\\\\rightarrow \text{B - Base}\\\\\rightarrow \text{H - Height}[/tex]
⸻⸻⸻⸻
The area of a triangle is the half the product of the base and height of the triangle.⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
Solve the equation 3(+4.5)=36
What is the value of x?
Answer:
x=7+1/2
Step-by-step explanation:
We move all terms to the left:
3(x+4.5)-(36.)=0
We add all the numbers together, and all the variables
3(x+4.5)-36=0
We multiply parentheses
3x+13.5-36=0
We add all the numbers together, and all the variables
3x-22.5=0
We move all terms containing x to the left, all other terms to the right
3x=22.5
x=22.5/3
x=7+1/2
in a hostel 50 students have food enough for 32 days. how many students should be leave the hostel so that the food is enough for 14 days.
Answer:
22 days
Step-by-step explanation:
Given data
Number of students= 50
Number of days= 32days
We want to find the number of students that can have food for 14days
If 50 students will have food for 32 days
x students will have food for 14 days
cross multiply
32*x= 14*50
32x= 700
x= 700/32
x=21.8
Hence 14 students will have for 22 days
Use the distributive property to expand each expression on 3(u-6). show work pls
3(u-6) = 3u-18
Step-by-step explanation:
The question is 3(u-6).
We simply multiply 3*u=3u and 3*6=18, so we will get
3(u-6) = 3u-18
who is smart ???
12-12+1+1+3-18=
(◕ᴗ◕✿)(◕ᴗ◕✿)(◕ᴗ◕✿)(◕ᴗ◕✿)
Shanice read a book that was 123 pages long. The first week, she read 67 pages. Then, she read the rest of the book over the next 7 days. Shanice read the same number of pages each of the 7 days. Over the 7 days, how many pages did she read each day?
Answer:
She read 8 pages each day
Step-by-step explanation:
123 - 67 = 56
56/7 = 8
PLEASE GIVE BRAINLIEST THANK YOU
Answer:
8 pages
Step-by-step explanation:
reduce 36/54 to simplest terms in fractions
Answer:
2/3
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
2/3
Step-by-step explanation:
36/54 = 2*18 /2*27 = 18/27 yet can be reduced further
18/27 = 3*6/3*9 = 6/9 we are not done
6/9 = 3*2/3*3 = 2/3 final answer
Pls help i am STRUGGLING
Answer:
Step-by-step explanation:
It's a scalene triangle because,
It's all angles are unequal and sides are congruent which means unequal.
If g(t) = 2/ (t + 3), then g (?) = 2/ (4a + 3)
Answer:
may be the answer is g(4a)
Step-by-step explanation:
g(4a) = 2/(4a +3)
't' is replaced by '4a'.
hey! i’ll give brainliest please help
Answer:
I think it's a man's car breaks down while driving to work
Step-by-step explanation:
it should be B
Answer:
I believe it's d !!
Step-by-step explanation:
External Conflict: ... Man-the character is in conflict with another person in the story. Man vs. Society-the character faces conflict due to some type of societal norm that is in conflict with his/her beliefs or actions.
can someone please help me??? i really need it!!!
Answer:
150 degrees
Step-by-step explanation:
I think V and T add up to 180 degrees (and all angles in a whole quadrilateral add up to 360) so if you add them and make it equal 180 you can solve x.
So x + 3x + 60 = 180
4x = 120
x = 30 degrees
So V is 3(30) + 60 = 150 degrees