Answer:
34%.
Step-by-step explanation:
Chance he gets a hit of the weather is nice = 0.40 * 0.70 = 0.28.
or if its windy the chance he gets hit is 0.10 * 0.20 = 0.02.
Chance its cold and he gets a hit = 0.2 * 0.2 = 0.04,
So the chance he gets a hit = 0.28 + 0.02 + 0.04
= 0.34 = 34%.
The play space is 10 ft to 12 ft. Logan is getting a second dog and wants to increase the length of the play space by 3 feet and the width by 3 feet. What will be the difference in the area, in square feet, between the original play space and the new play space
Answer: [tex]75\ ft^2[/tex]
Step-by-step explanation:
Given
The dimension of playspace is [tex]10\ ft\times 12\ ft[/tex]
If the length and width is increased by 3 ft
New length is [tex]13\ ft[/tex]
New width is [tex]15\ ft[/tex]
So, the dimension becomes [tex]13\ ft\times 15\ ft[/tex]
The difference between the areas of the playspace is
[tex]\Rightarrow 13\times 15-10\times 12\\\Rightarrow 195-120=75\ ft^2[/tex]
[tex] \Huge \underbrace\mathbb{ \overbrace {question}}[/tex]
[tex] \boxed{ \mathsf{ \sqrt{81 \times 25 \times 4} }}[/tex]
Answer:
90Step-by-step explanation:
[tex] \sqrt{81 \times 25 \times 4} [/tex]
Since,
[tex] \sqrt{a \times b \times c} = \sqrt{a} \times \sqrt{b} \times \sqrt{c} [/tex]
Hence,
[tex] = \sqrt{81} \times \sqrt{25} \times \sqrt{4} [/tex]
= 9 × 5 × 2
= 90 (Ans)
Answer:
[tex]\sqrt{81*25*4} =90[/tex]
Step-by-step explanation:
Thanks!!
Have a great day!!
2(x+3) = 5x + 6 - 3x is it true or false
Answer:
True
Step-by-step explanation:
2(x+3) = 5x+6-3x
2x+6=5x-3x+6
2x+6=2x+6
Answer
True
Step-by-step explanation:
Cause 2×X=2x and 2×3=6
so total = 2× + 6 =5× + 6 - 3x
or, 2x + 6 = 5x - 3x + 6
or, 2x + 6 = 2x + 6
The attendance office creates a bar graph to display the number of students tardy throughout the month. What is the range of the number of students tardy during the first five months of the year?
Answer:
60
Step-by-step explanation:
To find the range you subtract the highest and lowest value
The highest value on this graph is 105 from the month of May and the lowest value is 45 from the month of March.
When you do 105-45 you get 60 which is the range
You start a savings account and on the first week you deposit $2. Every
week you add $1 more to the account then the week before. So on the
second week you add $3, on the third week $4. On which week would the
account be worth $560?
Answer:
558 weeks
Step-by-step explanation:
let x = number of weeks
this equation can be derived from the question
2 + 1x = 560
collect like terms
x = 560 - 2
x = 558
Someone please help! I’ll give brainliest!!
Answer:
The answer is 65.97 yd^3
Step-by-step explanation:
The volume of a cone is: v = [tex]\pi r^{2}\frac{h}{3}[/tex]
So, v = [tex]\pi[/tex](3^2)(7/3) = 65.97345 yd^3
A construction company has two divisions: ceilings and floors. The amount of revenue for the ceiling division, C, is approximately Normally distributed with a mean of $2.6 million per year and a standard deviation of $0.9 million per year. The amount of revenue for the flooring division, F, is approximately Normally distributed with a mean of $3.1 million per year and a standard deviation of $1.1 million per year. Assume C and F are independent random variables.
What is the probability that the ceiling division makes more revenue than the flooring division in a randomly selected year?
0.006
0.363
0.401
0.637
Answer:
The correct anwer is 0.363
Step-by-step explanation:
Got a 100% on edge quiz
I need it fast please
Answer:
B
Step-by-step explanation:
the answer is B because to find the cost for just 1 ounce would be the amount of money divided by the original amount of ounces.
2.88/12 = 0.24
3.24/14 = 0.2314...
4.52/18 = 0.2511...
4.75/20 = 0.2375
Remember that she wants to SAVE money so the best answer would be B because she is only spending less than 24 cents an ounce.
Answer:
Brand B because it is less than 0.24 per ounce
Step-by-step explanation:
Brand A is 0.24 per ounce
Brand B is 0.2314 per ounce
Brand C is 0.251 per ounce
Brand D is 0.2375
What is the answer to this?
Answer:
Y = 28.31
Z = 13.29
Angle A = 28
Step-by-step explanation:
For Angle A:
Remember a triangle has a total of 180 degree angles. So set up your formula as
180 - 62 -90 = Angle A
For Y:
The sine of an angle is equal to the ratio of the opposite side to the hypotenuse.
sin (B) = opp/hyp or b/c or (y)
sinB = 62
b = 25
Rewrite as c=b/2SinB -> c=25/sin62 -> Y = 28.31
For Z:
Use the Pythagorean theorem to find the unknown side.
[tex]z^{2} = 28.31^{2} - 25^{2}[/tex]
z = 13.29
Marking brainliest..
Need help
need an ace
Answer:
[tex]36[\cos{127^\circ}+i\sin{127^\circ}][/tex]
Step-by-step explanation:
Polar form: [tex]z=r(\cos(\theta)+i\sin(\theta)[/tex]
To multiply two complex numbers in polar form, multiply the r values and add the angles.
[tex]w_1w_2=36\left[\cos{(95^\circ+32^\circ)}+i\sin{(95^\circ+32^\circ)}\right]\\\\=36[\cos{127^\circ}+i\sin{127^\circ}][/tex]
Write each expression in expanded form.
Expression
-2(-6)
-2(-y)
-2(-6+)
- (-6-y)
Expanded form:
Answer:
hi
Step-by-step explanation:
Answer:
1. 12
2. 2y
4. 6 + y
St0ep-by-step explanation:
Joy starts with $18, and then withdraws $1 every 4 weeks
Answer:
It takes Joy 72 weeks to withdraw all her money
Step-by-step explanation:
I hope i interpreted your question right. Comment if I didn't
Please Help!!! What is x and do I find it?
a . ) 4 - 2 x < 5 - x + 1
b . ) 4/3 x + 7 > 3
c . ) 2 x - 3 (x + 3) < 14
Answer:
a- x>-2
b- (in the picture)
c- x>-23
Step-by-step explanation:
When borrowing money from the bank, the amount of money originally borrowed is called the
Answer:principal. Amount of money originally borrowed in a loan. interest. Amount of money the borrower must pay for the use of someone else's money.
Step-by-step explanation:
Answer: The answer is principal
Step-by-step explanation:
It's in the definition of the word principal which means the amount f money originally deposited, borrowed, or loaned.
you have a bucket that contains 3 red baseballs , 4 white baseballs, and 5 green baseballs. you are going to pick out one baseball, leave it out, and then pick another baseball. what is the probability of picking out a white baseball followed by a green baseball?
Answer:
probably a 60%
Step-by-step explanation:
Answer:
5/44
Step-by-step explanation:
3 plus 4 plus 5 is 12 so for a white it is 4/12 or 1/3
then you take out the white baseball and you want a green which is 5/11 3 red 3 white 5 green
5/11 times 1/3 is 5/33
so the odds of picking both is 5/33
How much wrapping is needed to cover a cubed gift box that is 9 inches high? (Include the bow which takes 115 sq. inches.)
486 square inches
115 square inches
601 square inches
259 square inches
Answer: 601 square inches
Step-by-step explanation: the surface area of the cube is 486 sq in. so add that with 115, you get 601 sq in.
Hope this helps!
Answer:
601 square inches
Step-by-step explanation:
Write the quadratic equation in Standard form:
5x2-6=-6x
Answer:
5x2+6x-6=0
Step-by-step explanation:
Standard form is ax2+bx+c=0
We add 6x to both sides and we get:
5x2+6x-6=0
Una jarra contiene medio litro de gaseo-
sa, ¿cuántos vasos de 10 centilitros se
pueden llenar?
5 vasos ya que en u litro cabe 100 entonces en medio ay 50 y 10 cabe 5 veses en el 50
Please help me
I really need to get this question right
Answer: it should be undefined
Step-by-step explanation:
What is 16^6/2^6 as a single power
Answer:
16⁶/2⁶
16,777,216/64
Step-by-step explanation:
Hope it helps
If the side length of a right triangle is 12 inches and the hypotenuse is 13 inches, what is the length of the missing side.
Answer:
5 inches
Step-by-step explanation:
pythagorean theorem
Answer:
The length of the missing side is 5 inches.
Step-by-step explanation:
a^2 + b^2 = c^2
12^2 + x^2 = 13^2
144 + x^2 = 169
x^2 = 25
x = 5
i neeed heppppppppppppppppppppppp
HELP PLEASE!!! ILL GIVE BRAINLIEST!!!!!
Answer:
h= -128t
Step-by-step explanation:
- 16t+128t
-256t + 128
Mark's father was putting in a new kitchen floor. The dimensions were 8 feet by 12 feet. If each tile was 1 square foot, how many tiles did he need?
Answer:
96 tiles
Step-by-step explanation:
The kitchen floor is rectangular on shape.
The dimensions of the kitchen floor were 8 feet by 12 feet.
Hence, Area of a rectangle = Length × Width
Length = 8ft
Width = 12ft
Hence:
Area = 8ft × 12ft
= 96 ft²
If each tile was 1 square foot, the number of tiles he would need is
1 ft² = 1 tile
96 ft² = x
Cross Multiply
1ft² × x = 96 ft² × 1 tile
x = 96 ft² × 1 tile/1 ft²
x = 96 tiles
Therefore, Mark's father would need 96 tiles
The measures of the angles of a triangle are shown in the figure below. Solve for x.
Answer:
51 degrees
Step-by-step explanation:
All right angles are 90 degrees and all triangles interior angles add up to 180.
39+90=129
180-129=51
What is the perimeter, in centimeters, of the figure
shown below?
2 cm
3 cm
5 cm
5 cm
Answer:
30 cm
Step-by-step explanation:
add all sides and use 7 for the bottom line because 5+2=7 and use 8 for the side because 5+3=8.
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
I think it's D
Step-by-step explanation:
Answer:
I think it is C.
Step-by-step explanation:
I think it's C because the 2 is showing how long it took to get to the library.
Find the value of x.
Answer:
11
Step-by-step explanation:
All angles on a triangle equal 180. 80+60=140.
Now to solve for x, we set it to equal 40 for 180-140.
40=3x+7. 40-7=33
33=3x 33/3=11
x=11