Answer:
3.5
Step-by-step explanation:
45 inches divided by 13 inches
gets you 3.4615 but i think you should round up so 3 and a half
Paulo and his mother are building a rectangular compost bin for their garden. They want the bin to have a volume of 64 cubic feet. The width of the bin is 3.2 feet and the length is 5 feet. What should the height of the bin be?
Answer:
Step-by-step explanation:
3.2x5= 16
64 ÷ 16 = 4
Select all the right triangles, given the lengths of the sides.
Answer:
A and E are right triangles
Triangles A and triangle E are the right-angle triangle, but triangles B, C, and D are not right-angle triangles.
What is the right triangle?A right-angle triangle is a triangle that has a side opposite to the right angle the largest side and is referred to as the hypotenuse. The angle of a right angle is always 90 degrees.
The slanted side of that triangle is called Hypotenuse and it is the longest side in that triangle.
Applying in Pythagoras theorem in the triangle A:
(√5)² = (√2)²+ (√3)²
5 = 5
Triangle A is the right-angle triangle.
For triangle B:
(√5)² = (√4)²+ (√3)²
5 ≠ 7
Triangle B is not the right-angle triangle
For triangle C:
16 + 25 ≠ 36
triangle C is not a right-angle triangle
For triangle D:
25 + 25 ≠ 49
triangle D is not a right-angle triangle
For triangle E:
100 = 36 + 64
It is a right-angle triangle.
Thus, triangles A and triangle E is the right angle triangle.
Learn more about a right angle;
https://brainly.com/question/7116550
#SPJ2
An outboard motor on a boat has a cord to pull to start it. Advertisements boast that the motor "Starts on the first pull, every time!” In reality, the motor has a 95% chance of starting on each pull. A customer wants to know how many times he will have to pull the cord to start the motor.
Is it appropriate to use the geometric distribution to calculate probabilities in this situation?
Yes, the geometric distribution is appropriate.
No, since each trial is not independent of the other trials.
No, because it is not looking for the first occurrence of success.
No, since the probability of success is not the same for each of the trials.
Answer:
b i think.
Step-by-step explanation:
Answer: A. Yes the geometric distribution is appropriate
Step-by-step explanation:
got it right on edge
Please help with this thanks
I don't know how to do this please help me!
Find the measure of an angle between 0 degrees and 360 degrees coterminal with an angle of -244 degrees in a standard position.
Answer:
to find the equivalent positive angle of a negative angle, just add 360 to it until it becomes positive and is between 0 and 360 degrees. -244 + 360 = 116.
Step-by-step explanation:
3) Which of the following is the equation for
the axis of symmetry?
A) x=-b/2a
B) x=-a/2b
C)x=b/2a
D)x=-c/2a
Answer:
A
Step-by-step explanation:
the equation is always x=-b/2a
find the surface area of the prism
Answer:
Total surface area is 94 ft^2
Now,
T.S.A = 2 ( lb + bh + lh )
= 2 ( 3*5 + 5*4 + 3*4 )
= 2 ( 15 + 20 + 12 )
= 2 * 47
= 94 Sq. ft
This is Right Answer.....
I hope you understand....
which point is 7/8? PLZ ANSWER ASAP
Answer:
Point F is 7/8
Step-by-step explanation:
range of points least to most
POINT C = 1/8
POINT D = 3/8
POINT E = 3/4
POINT F = 7/8
-2(3x+4y+1) what is the answer
Answer:
6
x
+
8
y
+
2
Step-by-step explanation:
Answer:
− 6 x − 8 y − 2
Step-by-step explanation:
What is the volume of this rectangular prism?
Answer:
20
Step-by-step explanation:
volume: lwh
.666*5*6=20
Answer:
20 cm³
Step-by-step explanation:
[tex]\frac{2}{3}[/tex] · 6 · 5
[tex]\frac{2}{3}[/tex] · 30
20 cm³
Julie was given a new map of New Hampshire to calculate some distances. The scale is 1 inch = 50 miles. How far is Conway from Littleton?
Answer:
Conway is 312.50 miles from Littleton
Step-by-step explanation:
Given
[tex]Scale: 1\ in = 50\ mi[/tex]
See attachment
Required
Distance between Conway and Littleton
The scale distance between Conway and Littleton is 6.25 inches.
So, the actual distance is calculated as:
[tex]1\ in = 50\ mi[/tex]
Multiply both sides by 6.25
[tex]6.25 * 1\ in = 50\ mi * 6.25[/tex]
[tex]6.25\ in = 312.50\ mi[/tex]
Hence, Conway is 312.50 miles from Littleton
The diagram shows a triangle.
What is the value of w?
Answer:
value of W=180-(115+33)
= 180-148
=32
An exponential function is given by the equation y=3x. Using the points xx and x+1x+1, show that the y-values increase by a factor of 3 between any two points separated by x2−x1=1.(4 points)
Answer:
Here we have the function:
y = f(x) = 3^x
Using the values:
x and (x + 1)
We need to find that the y-value increases by a factor of 3.
So we need to prove that:
f(x + 1) = 3*f(x).
Or we can see the quotient:
f(x + 1)/f(x) = 3
Here we can find the values:
f(x + 1) = y = 3^(x + 1)
f(x) = y' = 3^x
If we take the quotient, we get:
[tex]\frac{f(x + 1)}{f(x)} = \frac{3^{x + 1}}{3^x}[/tex]
Here we can use the properties:
[tex]a^n*a^m = a^{n + m}[/tex]
[tex]\frac{a^n}{a^m} = a^{n - m}[/tex]
Using these in the quotient equation we get:
[tex]\frac{f(x + 1)}{f(x)} = \frac{3^{x + 1}}{3^x} = \frac{3^x*3^1}{3^x} = \frac{3^x}{3^x}*3 = 1*3 = 3[/tex]
Then:
[tex]\frac{f(x + 1)}{f(x)} = 3[/tex]
[tex]f(x + 1) = 3*f(x)[/tex]
So we found that the y-value increases by a factor of 3 between any two points x₂ and x₁ such that: x₂ - x₁ = 1.
The volume of a square pyramid with a base length of 12 cm and a height of 10 cm is ___ cubic cm
Answer:
480 cm³
Step-by-step explanation:
Formula for Pyramid volume = (l*w*x) / 3
we do 12 x 12 x 10 first =
12 x 12 = 144
144 x 10 = 1440
Then divide by 3
1440 / 3 = 480
units = cm³
Answer = 480 cm³
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
please help me! (please no links!)
Answer:
a.
Step-by-step explanation:
En un partido de baloncesto, los máximos anotadores han sido Juan, Jorge y Mario. Juan ha logrado 19 puntos. Jorge 5 puntos más que Juan y Mario 7 puntos menos que Jorge. ¿Cuántos puntos han obtenido entre los tres? *
Answer:
31
Step-by-step explanation:
Answer:
31
Step-by-step explanation:
How to find the central angle
Answer:
x = 50
Step-by-step explanation:
Note that the 3 interior angles must sum up to 180 degrees:
50 + x + 80 =180, or
50 + x = 100, or
x = 50
This is a Single Choice Question; skip ahead to question content
A
B
C
D
E
Confirm
A disinfectant spray bottle says it eliminates 90% of bacteria with each application. You apply the disinfectant once to a countertop in the shipping department and then apply the disinfectant again to the same countertop. If the bottle is correct, what percentage of the bacteria originally on the tabletop have been eliminated?
81%
90.09%
90.9%
99%
180%
How do I write a slope intercept form equation from standard form?
HELP PLEASE ASAP!!!!!!
Answer:
a. d(x) = x
b. yes
Step-by-step explanation:
a. since c(x) = [tex]x^{2}[/tex] + 1
c(d(x)) = (d(x))^2 + 1 (replace x with d(x))
that means d(x) has to be x for c(d(x)) to equal [tex]x^{2}[/tex] + 1
b. for example if you use 2 as x, c(d(x)) will equal 5 since d(x) = 2 and [tex]2^{2}[/tex] + 1 = 5
d(c(x)) will also equal 5 because c(x) = [tex]2^{2}[/tex] + 1 = 5 and d(c(x)) = c(x) = 5
In which number does the 7 represent 10 times the value it represents in 167,300
Answer:
I'm not totally sure, but I think the answer is thousands.
Step-by-step explanation:
can ace and expert help me
in which number does 7 resent 10 times the value that it respesnts in 167 300
Answer:
D
Step-by-step explanation:
repeat
In which number does 7 represent 10 times the value that it represents in 167 300.
____________________Solution :-Given Information :-Number ➢ 167 300To Find :-In which number does 7 represent 10 times the value that it represents in 167 300. 215,007392,070450,700572,000791,000Calculation :-In the given number, we can observe that, the face value of digit 7 is on 'Thousands place'. If multiply 7, 10 times, the face value of digit 7 will shift to it's Left Side by 1 digit, since, this condition is seen in the 4th option provided, hence, option 4. 572,000 is the correct answer.
____________________Final Answer :-Option 4. 572,000 is the correct answer
___________________HELLLLLPPPPPP MEEEEEE PLLLLEAAAASSEEEEW!!!!
Jannie sold 78% of the 50 tickets that she was supposed to sell. How many tickets did Jannie sell?
Answer:
39
Step-by-step explanation:
She sold more than half of the tickets, so the answer is more than 25.
78% of 50 = 39.
39 tickets
CHRIS
For the field trip this year, use the given information to determine the total
cost for each student and for all 30 students. Transportation costs have
already been paid.
For every 5 students, it would cost:
• $36.25 for admission to the museum, and
• $31.50 for lunch.
What is the total cost, in dollars, for admission and lunch for each student?
What is the total cost, in dollars, for admission and lunch for all 30 students?
1 Student: $
30 Students: $
Answer:
30 students: $346.5
1 student: $11.55
Step-by-step explanation:
It would cost a total of $57.75 every 5 student so just multiply by 6 to get your amount for 30 students. Then divide by 30 to get the amount per student.
given p(a) =0.7, P(b) = .86 and P (A and B) = 0.652 find the value of p (A|B)
Answer:
.758 or 163/215
Step-by-step explanation:
Conditional probablity formula:
(A|B)= (A∩B)/B
we have
.652/.86
this equals .758 or 163/215
help help help i’ll kiss u
Answer:
I, J
Step-by-step explanation:
The owner of a small store buys coats for 50.00$ each. Answer parts a and b.sells the coats for $ each. he sells the coats for 70.00 each What percent of the purchase price is the sale price?
Answer:
40% profit
140% markup
Step-by-step explanation:
I'm not sure if it's asking what is the markup, or how much you are making.
But profit
$20 out of 50 = 0.40
Markup
70/50 = 1.4 -> 140% markup
c.) The tires of an automobile have a diameter of 22 in. If the wheels revolve 18 times, how many feet does the automobile move? Evaluate for �� and round to the nearest hundredth. (Hint: use Circumference)
Answer:
396
Step-by-step explanation:
22 x 18 = 396
Final answer 396.
600 students sat a Math exam. If 86% of students passed the exam, the percentage of people who FAILED is
Answer:
the percentage of student who failed r 14%
and their number is 84.
stay safe healthy and happy.