Answer: 14 hm
Step-by-step explanation:
Just add numbers together then put letters in order they show in equation
Answer:
I’m not 100% sure what you mean but if h is hours and m is minutes then it is 487 minutes but we need values for each letter if that is what the question is asking for.
Step-by-step explanation:
6. Find the lateral area and surface area of the
cylinder. Round to the nearest tenth.
12 cm
6 cm
Answer:
I don't know
Step-by-step explanation:
i don't know
i don't know
i don't know
i don't know
You don't have to do every question but someone do 1 and someone else do 2 and it continues
What is the following correctly express the number below in scientific notation 395,000,000
A. 395•10⁸
B. 3.95•10⁹
C. 395•10¹⁰
D. 39.6•10⁹
E. 3.95•10⁸
F. 3.95•10⁷
Answer:
the answer would be E 3.95•10^8
Analyze the set below and complete the instructions that follow.
C= {x|x<-42}
Use set-builder notation to define the complement of the set. U=R.
A. C^c=Ø
B. C^c={c|c<=-42}
C. C^c={x|x>=-42}
D. C^c={x|xeR}
Answer:
C
Step-by-step explanation:
Given: the set is defined as [tex]C=\left \{ x|x<-42 \right \}[/tex]
To find: Set builder form of the complement of the set C.
Solution:
A set is a well-defined collection of objects. Set-builder form is used to denote the elements of the set. This form can also be used to express sets using an interval or an equation.
Complement of set A refers to elements not in A.
For [tex]C=\left \{ x|x<-42 \right \}[/tex],
[tex]C^c=\left \{ x|x\geq -42 \right \}[/tex]
Option C is correct.
In the figure, the radius of the partial circle with center Ais 4 feet.
The perimeter of the figure is feet, and the area of the figure is
Assume 1 = 3.14, and round your answers to the nearest hundredth.
square feet
1)24.50 ;))))))))))
2)45.68 ;)))))))))
The perimeter of the figure is, 25.12 feet
And, the area of the figure is, 50.24 feet²
What is mean by Circle?The circle is a closed two dimensional figure , in which the set of all points is equidistance from the center.
We have to given that;
The radius of the partial circle with center A is,
⇒ 4 feet.
Now,
We know that;
Perimeter of circle = 2πr
Here, r = 4 feet
⇒ Perimeter of circle = 2πr
⇒ Perimeter of circle = 2 × 3.14 × 4
⇒ Perimeter of circle = 25.12 feet
And, Area of circle = πr²
⇒ Area of circle = 3.14 × 4²
⇒ Area of circle = 50.24 feet²
Thus, The perimeter of the figure is, 25.12 feet
And, the area of the figure is, 50.24 feet²
Learn more about the circle visit:
https://brainly.com/question/24810873
#SPJ7
please give me a hand
Answer:
x=5? im not really sure what the question is its all fuzzy
Step-by-step explanation:
Your answer is x = 9.
To solve this equation we just need to expand the brackets and then rearrange the equation to have x on one side and the numbers on the other:
2(x + 5) - 7 = 3(x - 2)
2x + 10 - 7 = 3x - 6
2x + 3 = 3x - 6
- 2x
3 = x - 6
+ 6
9 = x
I hope this helps!
PLEASE HELP IMAGE BELOW WITH QUESTION!!!
Answer:
2
Step-by-step explanation:
Because the base of the first is 6 and the second is 3 so 6/3 = 2
Answer:
1/2
Step-by-step explanation:
scale factor=(3 horizontal squares)/(6 horizontal squares)=1/2
Question 1) How many times were you able to transfer the contents of the cone and the volume of the cylinder? Question 2) What comparison can you make between the volume of the cone and the volume of the cylinder? ( Make Sure You Read The Picture To Understand The Questions) Will Mark Brainliest.
Answer:
i cant really see well, so i will not be able to answer, sorry.
an event with a probability of 0 is called
A.certain
B.likely
C.impossible
Answer:
c
Step-by-step explanation:
it is impossible with a probability of 0
Answer:
Option C
Step-by-step explanation:
An event with a probability of 0 is impossible. There is no chance of the event happening. This makes A and B wrong.
The correct answer is C.
Brainilest Appreciated!
Find the solution to the system of equations y=2x+1 y=x^2+2x-15
Answer:
x = 4 OR x = -4
Step-by-step explanation:
To find the solution, you can set both equations equal to one another:
(1) y=2x+1; (2) y=x^2+2x-15
2x+1 = x^2+2x-15
Then solve for the x-values that make this true.
2x+1 = x^2+2x-15
1 = x^2 - 15
16 = x^2
x = 4 OR x = -4
how do you find the area of the kite?
Answer:
Notice that inside the kite is 4 right triangles. :)
Answer:
A= (3√6 * 6√2) ÷ 2 = 18√3
Step-by-step explanation:
Area= PQ/2
P and Q are the diagonals( inside of the kite) lines
Q diagonal q^2= (3√2)^2+6^2
18+36 =54
q=√54 = 3√6
p=√72 =6√2
Please anwser ASAP, question below
Answer:
12/32 = 3/8
Step-by-step explanation:
Answer:
3/8
Step-by-step explanation:
I need some help with this. If you could help me, that would be great.
Answer:
.31 g / mL
Step-by-step explanation:
Density = mass / volume
Sample 3
mass = 7 1/4 = 7.25
Volume 23.1
Density = 7.25/ 23.1 = .313852814
To the nearest hundredth
.31 g / mL
Which of the following terms correctly describe the figure given below check all that apply
Answer:
many
Step-by-step explanation:
A, C and F
Matthew has 9 feet of board.He wants to cut it into 12 equal pieces . Find the length of each piece
7.5 ft
1.75 ft
1.5ft
0.75 ft
Answer:
0.75 ft
Step-by-step explanation:
Just do [tex]\frac{9}{12}[/tex]
Simplify that to [tex]\frac{3}{4}[/tex]
That's 0.75
Answer:
0.75 feet
Step-by-step explanation:
9/12 = 0.75 feet
Hope it helps !!
Given the following Venn diagram, choose the correct set for .
Answer:
Where is the diagram
Step-by-step explanation:
Which of the following could be a solution to x^2 = 400
a. -200
b. -20
c. 40
d. 100
Answer:
a. -200
Step-by-step explanation:
Square root both sides:
x = +/- 200
x = -200, 200
x = -200
Answer:
b
Step-by-step explanation:
Given
x² = 400 ( take the square root of both sides )
x = ± [tex]\sqrt{400}[/tex] = ± 20
Thus x = - 20 is a solution of the equation → b
Please answer !!!!!! Will mark brainliest !!!!!!!
u = h(v)
-2 u + 6v = 9
6v - 9 = 2u
u = 3v - 9/2
h(v) = 3v - 9/2
Answer: 3v - 9/2
Need help with these two questions no work needed just he answer thank you
Answer:
NoYesI hope I helped you! If my answer is correct, please mark me brainiest. Thanks!
A giraffe at the zoo is 5 meters tall. Name something else that is about 5 meters tall.
Answer:
telephone pole
Step-by-step explanation:
Answer:
Step-by-step explanation:
You create four t-shirt options and send them to your family to vote on their favorite design. Half of the votes were design #1 . The remaining votes were split evenly between the other three designs. What fraction of the votes did each of the other designs get?
Answer:
1/6
Step-by-step explanation:
1/2=3/6
3 other designs
1/6+1/6+1/6=3/6
3/6+3/6=1
The fraction of the votes each of the other designs get is x/6.
Given that, you create four t-shirt options and send them to your family to vote on their favorite design.
What is the fraction?In Mathematics, fractions are represented as a numerical value, which defines a part of a whole. A fraction can be a portion or section of any quantity out of a whole, where the whole can be any number, a specific value, or a thing.
Let the number of family members be x.
Half of the votes were design #1.
So, x/2 members voted for design #1.
Remaining family members x/2 voted evenly between the other three designs.
Thus, x/2 ÷ 3
= x/6
Therefore, the fraction of the votes each of the other designs get is x/6.
To learn more about the fraction visit:
brainly.com/question/1301963.
#SPJ5
You have $20 to spend. You buy socks that cost $3 per pair. Write an algebraic expression for the amount of money you have left after buying s pairs of socks.
Answer:
20-3s
Step-by-step explanation:
20-3s
Answer: 20-3s
Step-by-step explanation:
20 dollars minus 3 dollars per pair (s)
Anyone know the answer and explanation? thank you!!
Answer:
The answer is 10
Step-by-step explanation: So first we divided 15 by 3 which is 5. Then we times 4 and 5 which is 20. 10+x=20, so x = to 10
Answer:
x = 10
Step-by-step explanation:
4/3 = (x+10)/15
Using cross products
15*4 = 3*(x+10)
60 = 3(x+10)
Divide each side by 3
60/3 = 3/3(x+10)
20 = x+10
Subtract 10 from each side
20-10 = x+10-10
10 = x
A rectangle's length is 4 more than twice its width. Its
area is 240 square centimeters.
Complete the work to find the dimensions of the
rectangle.
w(2w + 4) = 240
2w2 + 4w = 240
2w2 + 4w - 240 = 0
2(w + 12)(w - 10) = 0
What is the width of the rectangle?
2w + 4 A = 240 cm2
What is the length of the rectangle?
w
Answer:
Step-by-step explanation:
width = w
Length = 2w + 4
Area = 240 sq. cm
length * width = 240
(2w + 4) * w = 240
2w *w + 4*w = 240
2w² + 4w = 240
2w² + 4w -240 = 0
2(w²+2w - 120) = 0
2(w² + 12w - 10w - 10*12)=0
2 (w[w + 12] - 10[w + 12] ) = 0
2 (w + 12) (w-10) = 0
Ignore (w + 12) because measurement wont be in negative value
w - 10 = 0
w = 10
Width = 10 cm
length = 2w + 4 = 2*10 + 4 = 20 + 4
Length = 24 cm
Answer:
Width = 10
Length = 24
Step-by-step explanation:
Which of the following rational numbers has the smallest absolute value?
-1.5
8
-4
0.5
Answer:
0.5
Step-by-step explanation:
In a simple explanation, absolute value basically gets rid of negative signs, 0.5 is less than any of these answers in terms of being closer to zero.
Answer:
0.5
Step-by-step explanation:
Allison is buying binders for school. Small binders cost $3 each, and large binders cost $5 each. If Allison needs to buy at least 12 binders and has no more than $45 to spend, what is the maximum number of large binders she can buy?
A.4
B.5
C.8
D.9
Answer:
B. 5
Step-by-step explanation:
I had this exact question on a test and got it right
The maximum number of large binders she can buy is 5.
What is an expression?
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.
Given that:-
Allison is buying binders for school. Small binders cost $3 each, and large binders cost $5 each. If Allison needs to buy at least 12 binders and has no more than $45 to spend, what is the maximum number of large binders she can buy?From the given data we can form the equation let n1 and n2 are the numbers of the small and the large binders and Sb and Lb are the cost of each binder.
n₁Sb + n₂Lb = 45 ................................1
n₁ + n₂ = 12
Now put the value of n₁ in equation 1.
( 12 - n₂ )3 + 5n₂ = 45
36 - 3n₂ + 5n₂ = 45
2n₂ = 9
n₂ = 4.5
n₂ ≅ 5
Therefore the maximum number of large binders she can buy is 5.
To know more about Expression follow
https://brainly.com/question/723406
#SPJ2
What is the third term when you complete the square for the polynomial
x^2 + 8x?
4
8
16
64
Answer:
x^2 + 8x+16 is (x+4)^2
Step-by-step explanation:
(z^4+z^2-2)÷(z+3) please help
Answer: z^3 - 3z^2 + 10 z - 30
The measures of the interior angles of a convex hexagon form an increasing arithmetic sequence. How many such sequences are possible if the hexagon is not equiangular and all of the angle degree measures are positive integers less than degrees?
Answer:24
Step-by-step explanation:
What is the value of x