Answer:
5.83 units
Step-by-step explanation:
See attached picture. You can use the Pythagorean Theorem. I added some lines to show the legs of a right triangle. AB is the hypotenuse.
[tex]3^2+5^2=(AB)^2\\\\9+25 = (AB)^2\\\\34=(AB)^2\\\\AB=\sqrt{34} \approx 5.83[/tex]
Answer:
5.83
Step-by-step explanation:
Which is the graph of y= 3/4 x - 3?
Answer:
Graph A.
Step-by-step explanation:
I graphed it out and my graph is below this text.
Have a great day! :D
Which function has the same slope as the function on the graph?
PLEASE I REALLY NEED HELP WITH THIS
A. y = -2x - 4
B. y = -1/2 x - 2
C. y = 1/2 x - 3
D. y = 2x - 6
Answer:
D -2x-6
Step-by-step explanation:
The dependent variable g represents the growth of a plant. What variables can represent independent variables in this situation
Answer:
Amount of sunlight, amount of water, amount of fertilizer, etc
Step-by-step explanation:
Many factors could be the independent variable. It could be amount of sunlight, amount of water, amount of fertilizer, etc. Dependent variables respond to the independent variables, which are the ones you change.
Help me solve this problem:
-3(x^-2 y^-2)^0
Answer:
[tex] = - 3[/tex]
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URGENT
Find the missing dimension of the cylinder. Round your answer to the nearest whole number.
Volume = 10,000 in.
Answer:
h=39
Step-by-step explanation
V = [tex]\pi[/tex]r^(2) h
V = 10,000[tex]\pi[/tex]
radius = diameter / 2
diameter = 32
radius = 32/2
radius = 16
10,000[tex]\pi[/tex]=[tex]\pi[/tex](16)^(2)(h)
Simplify by dividing [tex]\pi[/tex] from both sides and evaluating 16^2
10,000=256h
Simplify again by dividing 256 from both sides to isolate h.
39.06 = h
Round to the nearest whole number:
39 inches.
A bag contains 5 blue marbles, 4 red marbles, and 3 orange marbles. Mrs. Johnson picks one without looking, replaces it and picks another one.
What is the probability that she picks two that are NOT orange?
Answer:
75%
Step-by-step explanation:
Because there were 12 marbles and only 3 of them are orange so it is a 75% chance she won't pick one and a 25% chance she will.
Hope it helps Have a great afternoon:)
What is the surface area of the right cone below?
6
O A. 1307 units2
O B. 1267 units2
O C. 5407 units2
O D. 1807 units
HELPPP PLEASE
The solution is, surface area of the given circular cone is 126π units².
Option B is the correct option.
What is surface area of a cone?The surface area of a cone is equal to the curved surface area plus the area of the base: π r 2 + π L r , \pi r^2 + \pi L r, πr2+πLr,
where r denotes the radius of the base of the cone, and L denotes the slant height of the cone.
here, we have,
Surface area of a cone is given by the expression,
V = πr(r + l)
Here, r = Radius of the circular base
l = Lateral height of the cone
By substituting the given values in the given expression of volume,
here, given that.
r = 6
l = 15
V = π(6)(6 + 15)
= 126π units²
Therefore, surface area of the given circular cone is 126π units².
Option B is the correct option.
to learn more on surface area of cone click:
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HELP ASAP
Determine the x-intercepts of the graph with the function
f(x) = x²+6x-7
A (-7,0) & (1,0)
B (0,-7) & (0,1)
D (6,0) & (1,0)
D (7,0) & (-1,0)
Step-by-step explanation:
hope that helps. explanation is on the paper :)
Can someone help me on these to questions ???
Nabin is twice as old as Kiran. Two years hence he will be six years older then Kiran. Find there present age
Answer:kiran is 2 and Nabin is 4
Step-by-step explanation:
What is the area of this shape?
Answer:
144
Step-by-step explanation:
The shape is a trapezoid.
Add 6 and 112, which is eighteen
divide eighteen by 2, which is 9
Finally, multiply 9 and sixteen which is 144
Suppose P(A) = 0.7, P(B) = 0.8, andP (A n B) = 0.56.Calculate P(A U B).
Answer:
0.94
Step-by-step explanation:
Formula; P(AUB) = P(A) + P(B) - P(AB).
P(A) = 0.7
P(B) = 0.8
P(AB) = 0.56
= 0.7 + 0.8 - 0.56
= 0.94
Hence, P(A U B) = 0.94
[RevyBreeze]
Answer:
P(A ∪ B) = 0.94
Step-by-step explanation:
P(A) = 0.7
P(B) = 0.8
P (A ∩ B) = 0.56
P(A ∪ B) = P(A) + P(B) - (A ∩ B)
⇒ P(A ∪ B) = 0.7 + 0.8 - 0.56
⇒ P(A ∪ B) = 0.94
HI PLEASE HELP PLEASE PLEASEE HELP
Answer:
Step-by-step explanation:
[tex]26) tan \ 56 =\dfrac{opposite \ side }{adjacent \ side}\\\\\\ 1.4826 = \dfrac{BC}{12}\\\\\\1.4826*12 = BC[/tex]
BC = 17.8 cm
[tex]27) Cos \ x =\dfrac{adjacent \ side}{hypotenuse}\\\\Cos \ x = \dfrac{15}{18}\\\\\\Cos \ x = 0.83\\\\x = Cos^{-1} \ (0.83)\\\\[/tex]
x = 33.9°
HELP!
50pts. + Brainly for the best answer.
Answer:
let s = number of buttons on a shirt
let j = number of buttons on a jacket
Create 2 equations from the given information:
Equation 1: 36s + 42j = 842
Equation 2: 6s + 7j = 137
If we multiply equation 2 by 6 we get:
⇒ 36s + 42j = 822
Comparing this with equation 1, we can see that the number of shirts and jackets is now the same BUT the number of buttons is different
Therefore, her hypotheses is incorrect and we cannot solve to determine the number of buttons on a shirt and/or jacket.
Just do these two problems for me and I’ll be so happy
Answer:
See below
Step-by-step explanation:
5) y = x + 7
6) y = -x + 1
Please help! I will give brainliest.
Answer:
the awnser is d bc it passes through the line
The coordinates for one vertex of a rectangle are (1. 25,1). The length of the rectangle is 2. 5 units, and the width of the rectangle is 1. 25 units. Draw this rectangle on the coordinate grid
Answer:
(-1.25,-0.25).
Step-by-step explanation:
The length of the rectangle is 2.5 units. To find the point that is 2.5 units from (1.25,1), count 2.5 units to the left of the point. The x-coordinate will change and the y-coordinate will remain the same. This point is (-1.25,1).
The width of the rectangle is 1.25 units. To find the point that is 1.25 units from (1.25,1), count 1.25 units down from the point. The y-coordinate will change and the x-coordinate will remain the same. This point is (1.25,-0.25).
The coordinates of the final point to plot are found using the new x- and y-coordinates. This point is (-1.25,-0.25).Sipho travelled 480km for 6 hours .Calculate his average speed
Answer:
Average speed = 80km
Step-by-step explanation:
[tex]AS = \frac{480km}{6} \\ AS = 80km[/tex]
as means average speed
Sipho travelled 480km in 6 hours -> In an hour, Sipho travelled 1/6 of the distance.
So, in an hour, Sipho travelled : 480 x 1/6 = 80km
In an hour, he travelled 80km -> his average speed is 80km/h
Compile a list of words that describe you as a child. Compile a second list that describes you as you are now. How are these lists the same? How are they different?
help asap will give bainlest and 1000 points
Answer:
[tex]\sf 1\frac{1}{6}[/tex]
solving steps:
[tex]\sf given: x = 9, \ y = \frac{5}{6}[/tex]
solve:
[tex]\sf \frac{2}{3} (x-6)-y[/tex]
[tex]\sf \frac{2}{3} (9-6)-\frac{5}{6}[/tex]
[tex]\sf \frac{2}{3} (3)-\frac{5}{6}[/tex]
[tex]\sf 2 - \frac{5}{6}[/tex]
[tex]\sf \frac{12}{6} -\frac{5}{6}[/tex]
[tex]\sf \frac{12-5}{6}[/tex]
[tex]\sf \frac{7}{6}[/tex]
[tex]\sf 1\frac{1}{6}[/tex]
Answer:
7/6
Step-by-step explanation:
x = 9, y = 5/6
2/3(x - 6) - y
2/3(9 - 6) - 5/6
2 - 5/6
12/6 - 5/6
= 7/6
What kind of triangle is ABC? Select all that apply.
This is a right triangle. If the triangle were laid down, on an end, a right angle would be visible.
For a standard normal distribution, find the approximate value of P (z less-than-or-equal-to 0. 42). Use the portion of the standard normal table below to help answer the question. Z Probability 0. 00 0. 5000 0. 22 0. 5871 0. 32 0. 6255 0. 42 0. 6628 0. 44 0. 6700 0. 64 0. 7389 0. 84 0. 7995 1. 00 0. 8413 16% 34% 66% 84%.
For a standard normal distribution, the approximate value of P(z≤0.42) is 66%.
What is Standard normal distribution?The standard normal distribution is a special type of normal distribution where the mean is 0, and the standard deviation is 1.
In order to calculate the value of the P(z≤0.42), we need to check the value of 0.42 in the z-table, As the Z-table is already given and in the table, the value of z is 0.6628, therefore,
[tex]P(z\leq 0.42)\\\\=0.6628 \approx 66\\\\= 66\%[/tex]
Hence, For a standard normal distribution, the approximate value of P(z≤0.42) is 66%.
Learn more about Standard normal distribution:
https://brainly.com/question/25447725
Answer:
86% is correct
Step-by-step explanation:
Can you please help me:)
Andre solved the equation 2x−9=10 In the following way. Why is Andre correct?
The angle marked a = 123°.
Work out the angle marked x.
The diagram is not drawn accurately.
Find the perimeter.
Answer:
22v^2 + 5v - 4
Step-by-step explanation:
5v^2 + 9v - 11 + v - 7 + 17v^2 -5v +14
22v^2 + 5v - 4
pls pls pls help me out
Answer:
4%
Step-by-step explanation:
using a calculator, you can do 5200/130000 and get 0.04
:)
Answer:
4%
Step-by-step explanation:
Given:
Present population = 130,000
Future population = 135,200
Find:
Increase in percent
Computation:
Increase in population = Future population - Present population
Increase in population = 135,200 - 130,000
Increase in population = 5,200
Increase in percent = [Increase in population / Present population]100
Increase in percent = [5,200/130,000] 100
Increase in percent = 4%
(hurry please I only have 30 mins-) what is 13 9/12 ÷ 2 9/12 =
Answer:
5
Step-by-step explanation:
Given:
9/12 = .75
__________________________________________________________
13 9/12 ÷ 2 9/12 = 13.75 ÷ 2.75
13.75 ÷ 2.75 = 5
Hope this helps!!
~Silver
(b) The area of a rectangular painting is 7719 cm2.
If the width of the painting is 83 cm, what is its length?
Length of the painting: cm
?
We are given that the width of of a rectangular painting is 83 cm and it's area is 7719 cm² and we are asked to find it's length , as we know that the area of a rectangular shape is given by L×B. Where L is the length of the rectangular shape and B is the width/Breadth .Now , applying the same concept in our question we have ;
[tex]{:\implies \quad \sf L\times 83=7719}[/tex]
[tex]{:\implies \quad \sf L=\dfrac{7719}{83}}[/tex]
[tex]{:\implies \quad \sf L=93}[/tex]
[tex]{:\implies \quad \bf \therefore \quad \underline{\underline{Length=93\:\: cm}}}[/tex]
HELP PLEASE!!!! Do anyone know this question's answer?
ANSWER:: x<-1 or you could also write it as x >/ 2
hope that helps.