Answer: 20%
Step-by-step explanation:
3/15= 1/5= 20%
A tree casts a shadow that is 150 feet long. If the angle of elevation is 30 degrees, how tall is the tree?
the dot plot shows the number of hours that 40 students studied each week make a statement that describes the overall pattern of the data in the plot. support your statement by describing clusters,gaps and/or peaks
Answer:
ther is no dot plot
Step-by-step explanation:
A theater charges $7 for adult tickets and $4 for student tickets. A large group purchased 20 tickets and paid $128. How many adult tickets did they purchase?
Answer:
the perchase :112 is the gratest nb that give an natural nb 112 ÷7 =16 adult ticket with 16 ÷4 = 4 student ticket
hi!!! due in 10 mins so please help!!!!
n^2 + 10n + 25 can be factored as (n+5)^2 , so yes
9x^2 - 24x + 26 can be factored as (3x-4)^2, so yes
what is the sum of 3,3,6
Answer:
12
Step-by-step explanation:
Sum means addition. 3 + 3 + 6 = 12
Answer:
12
Step-by-step explanation:
i hope this is what you meant
A bank charge 5.25672% annual percentage rate on a home mortgage . What is this number rounded to the nearest tenth ?
A.5.1
B.5.25
C.5.3
D.6
Answer:
C. 5.3
step by step explanation:
Answer:
C. 5.3
Step-by-step explanation:
please help me somebody! <3
Answer: 85 m + 20
Step-by-step explanation:
Make fractions have same, common denominator. LCD = 40
7/8 = 35/40
9/10 = 36/40
2/5 = 16/40
3/1 = 120 / 40
[tex]\frac{35}{40}m+\frac{36}{40}-\frac{120}{40}m - \frac{16}{40}[/tex]
35m + 36 - 120m - 16
85 m + 20
WILL GIVE BRAINLIESTTTT and 13 points
HELPPPPPPP
ONLY QUESTION B)
Answer:
2(n+1)+2
You start with two greens and two columns of two orange squares while adding two orange squares each time. So, the bolded part is the green squares that stay the same. The 2(n+1) represents the two orange columns that increase by one block on each side per image.
Foroepwpapqdlkodwoaqqaddeddffffff
Answer:
lol what
Step-by-step explanation:
need help with this math problem asap!!
marking brainliest and giving points
Answer:
Solution given:
y=2x-5......1.
y=-3x+10.....2.
equating equation 1 &2
2x-5=-3x+10
2x+3x=10+5
x=15/5
x=3
again
y=2×3-5=1
so
x,y=3,1 is your answer.
What is the definition of the slope of a line?
The value, V(t), of a baseball card increases according to the function V(t) = P(1.045)', where P is the purchase price of the
baseball card and t is the time, in years since the card was purchased. By what percent does the value of the card increase each
year'?
1 4.5%
2 45%
3 95.5%
4 145%
The Percentage increase in the purchase price each year is 4.5%.
The given function is:
[tex]V(t)=P(1.045)^t[/tex]
Where P is the purchase price of the baseball card and t is the time.
What is a function?A function is a rule that establishes a relation between two variables.
[tex]V(1)=P(1.045)^1\\V(1)=1.045P[/tex]
[tex]V(2)=P(1.045)^2\\V(2)=1.092025P[/tex]
Percentage increase in the purchase price each year
=[tex]\frac{V(2)-V(1)}{V(1)} *100[/tex]
[tex]=\frac{1.092025P-1.045P}{1.045P} *100[/tex]
[tex]=4.5%[/tex]%
Hence, the Percentage increase in the purchase price each year is 4.5%.
To get more about functions visit:
https://brainly.com/question/2833285
1/3(x+9)=8 Please help
Answer:
I got x=15, Hope this helps!
Step-by-step explanation:
Answer:
x=15
Step-by-step explanation:
[tex] \frac{1}{3} \times (x + 9) = 8 \\ \frac{x}{3} + \frac{9}{3} = 8 \\ \frac{x}{3} + 3 = 8 \\ \frac{x}{3} = 8 - 3 \\ \frac{x}{3 } = 5 \\ x = 3 \times 5 \\ x = 15[/tex]
Find the missing side.
Need help please. Need explanation, please.
Answer: x = 4.37 (rounded)
Step-by-step explanation:
Using the tangent rule.
tan = opposite side/ adjacent side.
I recommend Khan Academy for more practice on this topic.
A car rental company sells accident insurance to 22% of its customers. Out of 350 customers, about how many customers are predicted to purchase insurance?
Answer:
77 customers
Step-by-step explanation:
Given data
Percentage of customers= 22%
Total customers= 350
Let us find 22% of 350
=22/100*350
=0.22*350
=77 customers
PLEASE HELP ME IN GEOMETRY, IVE BEEN STUCK FOR HOURS!!!
Answer:
A
Step-by-step explanation:
the answer is A.
Hope this helps
2 in.
2 in.
2 in.
Fine the area
PLEASE HURRY I REALLY NEED TO TURN IT IN
Answer:
55
Step-by-step explanation:
Put the one shape and split it into two other shapes. A square and a triangle.
find the areas of both of the shapes and add them together.
5×5=25
5×12=60/2 = 30
25+30=55
Answer:
55 units²
Step-by-step explanation:
The area of this shape would be the area of a square with sides 5 and a triangle with a base of 5 and a height of 12
To find the area of this shape, add the area's of the two shapes
This would be written as:
[tex]5^{2} +\frac{5*12}{2} \\ =25+(5*6)\\ =25+30\\= 55[/tex]
PLS HELP ME ASAP NOW PLS ILL GIVE EXTRA POINTS PLE HELP ME
Answer:
your not showing the whole thing
Step-by-step explanation:
Can someone please help me with math.
The second hand on a clock is 8 cm long.
What is the distance the tip of the second hand travels in 10 minutes?
Round your answer to the nearest cm.
Answer:
502cm
Step-by-step explanation:
brainliest maybe?
Answer:
502cm
Step-by-step explanation:
Checked on Khan
What is the value of x?
Enter your answer in the box.
Answer:
183
Step-by-step explanation:
982
Answer:
45
Step-by-step explanation:
You can use the degrees to find the answer. A right triangle always adds up to 180 degrees. The right angle is 90 degrees.
X + Angle A + Angle B = 180 degrees.
Substitute.
X + 90 degrees + 45 degrees = 180 degrees.
Add them up.
x + 135 degrees = 180 degrees.
now subtract 135 from both sides.
x = 45
Should you use Sine, Cosine, Tangent to solve the following problem
Answer:
tangent
Step-by-step explanation:
SOH( sin = opposite/hypotenuse)
CAH(cosine = adjacent/hypotenuse)
TOA(tan = opposite/adjacent)
you are trying to find x and the numbers given to you are opposite of x and adjacent to x. that means you need to use toa
We will use Tangent of the angle.
What is Tangent of the angle?In trigonometry, the tangent of an angle is the ratio of the length of the opposite side to the length of the adjacent side.
Given that, a right triangle, with perpendicular = x and an acute angle = 28° and base = 14
Since, we know that, tan α = opposite side / adjacent side
In other two trigonometric ratios, we need the length of hypotenuse, which is not given.
Hence, We will use the Tangent of the angle.
Learn more about tangent, click;
https://brainly.com/question/19064965
#SPJ2
pls answer correctly :)
I literally just did this its B
pls help i will give brianllent for the best answer. Ted owns 3 surfboards and 2 wet suits. If he takes one surfboard and one wet suit to the beach, how many different combinations can he choose?
Group of answer choices
5
12
6
4
6, 3 surfboard per wet suit
Answer:
6
Step-by-step explanation
3x2=6
Plot the value(s) on the number line where this function is equal to zero:
f(x) = (x + 5)(x − 1).
Step-by-step explanation:
if f(x)=0
then
(x+5)=0 and
(x-1)=0
solve for x
x=-5 and x=1
those are the two values where the function equals zero
Hope that helps :)
Answer:
Step-by-step explanation:
Hope this Helps ;)
Find the missing side.
Need help please.
I need explanation for the answer please
Answer:
x ≈ 11.1
Step-by-step explanation:
Using the sine ratio in the right triangle
sin59° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{x}{13}[/tex] ( multiply both sides by 13 )
13 × sin59° = x , then
x ≈ 11.1 ( to the nearest tenth )
Answer:
11.14 to nearest hundredth.
Step-by-step explanation:
sine = opposite side/ hypotenuse so here we have:
sin 59 = x/13
x = 13 sin 59
= 11.143
A water container in the shape of a cone has a height of 5 inches and a diameter of 3.5 inches.
Enter an equation in the first blank box and a number in the second blank box to complete the statements about the
water container ___.
A. The formula to calculate the container's volume, V, with the given measurements is
B. The container can hold approximately ___ cubic inches of water. Round your answer to the nearest hundreth.
Answer
A. The formula to calculate the container's volume, V, with the given measurements is ⅓ π(1.25²)5.
B. The container can hold approximately 8.177 cubic inches of water. Round your answer to the nearest hundredth.
Step-by-Step Explanation
A. The formula to calculate any cone's volume is ⅓ πr²h. Replace the variables with the actual values of the cone. r stands for the cone base's radius, or half of the diameter. Because the diameter is 3.5, the radius is 1.25, or half of it. The h stands for the height of the cone. Now we can plug in the values. Our answer for this part is ⅓ π(1.25²)5.
B. Now to solve our equation. [tex]1.25^2[/tex] is equal to 1.5625. Now, multiply by the height. 1.5625 x 5 is equal to 7.8125. We now multiply by [tex]\pi[/tex]. We'll use 3.14 to shorten the answer a bit. Multiply 7.8125 by 3.14 and you'll get 24.53125. Last but not least, divide this by 3 (or multiply by [tex]\frac{1}{3}[/tex]). [tex]\frac{24.53125}{3}[/tex] = 8.1770833333... We now must round this to the nearest hundredth. This makes our final answer 8.177 [tex]in^3[/tex].
PLEASE HELP!!! There is a zombie apocalypse and Rick and Daryll decide to go zombie hunting. They begin by walking 100 yards north from their base then they hear something to the right. They make a 90 degree turn to the right and walk another 100 yards. Rick and Daryll don't want to go too far from where they started. How far are they from their starting point?
Answer:
they should be either 150 yards away or 200 yards away.
Step-by-step explanation:
Btw The walking dead was a good choice
A circle has a circumference of 37 millimeters. What is the circle's
radius? Use 3.14 for pi and round your answer to the nearest tenth.
Answer:
5.9
Step-by-step explanation:
To find radius from circumference you need to divide it by pie. So 37 divided by 3.14 is 11.7834394904. This is the diameter. Now divide it by 2, in this case it is 5.89171974522. When you round to the nearest tenth it gives you 5.9. Hope this Helps!