Answer:
ok sure
Step-by-step explanation:
So 'mean' basically just means average, and to get the average you must first add together all of the measurements. Then you have to divide that number by how many measurements you have, and in this case that would be 4.
13 + 7 + 9 + 6 = 35
35 ÷ 4 = 8.75
So the answer to this question is 8.75
la
You spend some time in the kitchen making sure the recipe is just right for
the cooking show. You spend 2 3/4 hours baking and half of an hour
cleaning up the kitchen. How much time were you in the kitchen?
find the volume of each figure. no links pls.
Answer:
For number one do 13+13 and then 21+21 and 8+8 so you would get 16 for 8+8 and 21+21 is 41 so 41+16 is 57 and then 13+13 is 26 so 57+26 and then your answer is going the be the volume
There were 3 chihuahuas at the dog park last Saturday, along with 9 other dogs. Considering this data, how many of the next 20 dogs to arrive at the park next Saturday should you expect to be chihuahuas?
Answer:
5
Step-by-step explanation:
Since there are 3 chihuahuas out of 12 dogs IN TOTAL (which includes the 9 other dogs), the ratio is 1:4, or 1/4.
Assuming this ratio is consistent, (1/4)*20 is 5.
In conclusion, you can expect there to be 5 chihuahuas out of the next 20 dogs to arrive at the park.
Hope it helped, and have a beautiful day/night! <3
PLEASE HELP IM IN MY FINALS I WILL GIVE BRANLIEST Find the slope of the line through each pair of points. (-8, 15),(-1,9)
Help with 19 please
Answer:
Plot a point at (0,5) the plot a point at (1,8) (2,11) etc...
Step-by-step explanation:
Alex made a drawing of the path in his garden. What is the area of the path?
8 m
1 m
7 m
5 m
5 m
6 m
1 m
7 m
Answer:
[tex]area = (7 \times 1) + (5 \times 1) + (8 \times 1) \\ = 7 + 5 + 8 \\ = 20 \: {m}^{2} [/tex]
What is the volume of the cube shown below?
What is 2 + 2 I'm in 11th grade and my teacher gave me this question?
Answer:
2+2=4
Step-by-step explanation:
I don't even know why this is a question
Answer:
2+2 is 4 ok tell ur thecher it is four
Step-by-step explanation: lol
Find the greatest common factor of 12 and 32.
A) 9
B) 12
C) 6
D) 4
Answer:
4
Step-by-step explanation:
Answer:
12 = 2 × 2 × 3
32 = 2 × 2 × 2 × 2 × 2
Greater Common Factor = 2 × 2 = 4
Help please I don’t know what to do and I need to pass this class to be able to graduate
9514 1404 393
Answer:
3 line segmentstriangleStep-by-step explanation:
What to do:
read the questiondo what it says__
When you plot 3 points, A, B, C, you can join them 3 ways: AB, AC, BC. The three line segments make a triangle
deduct for thousand eleven hundred and a half from twelve thousand twelve hundred and twelve
Answer:
8111.5
Step-by-step explanation:
Deduct for thousand eleven hundred and a half from twelve thousand twelve hundred and twelve
Rewriting the above question in figure :
4000 + 100 + 0.5 = 5100.5
12000 + 1200 + 12 = 13212
13212 - 5100.5 = 8111.5
= 8111.5
Find the area of the following
triangle:
Heln Porum
5 cm
10 cm
A= [?] cm?
Enter the exact answer as a decimal.
Enter
Answer:
11.180339887498cm or 11.2cm
Step-by-step explanation:
Using pythagoras- a² + b² = c²
Therefore 5² + 10² = 125²
Root of 125 will be the answer
Answer:
The given triangle is right angled triangle, which means that
Area - [tex]\frac{1}{2}×base×height[/tex]
[tex]\frac{1}{2}×5×10[/tex] 5×5Area= 25cm²What is the approximate measure of angle G?
Answer:
m∠G ≈ 41°
Step-by-step explanation:
The value of angle G will be approximately 41.4 °
What is law of cosine ?The square of a side of a plane triangle equals the sum of the squares of the remaining sides minus twice the product of those sides and the cosine of the angle between them.
c² = a² + b² - 2ab cos[tex]\rm \gamma[/tex]
Here in triangle EFG ,
To find angle G
a = 12
b=10
c=8
8² = 12² + 10² - 2*12*10 cos[tex]\rm \gamma[/tex]
64 = 144 + 100 -240 cos [tex]\rm \gamma[/tex]
64-244 = -240 cos[tex]\rm \gamma[/tex]
-180 = -240 cos[tex]\rm \gamma[/tex]
180/240 = cos [tex]\rm \gamma[/tex]
3/4 = cos [tex]\rm \gamma[/tex]
Therefore angle G will be approximately 41.4 °
To know more about law of cosine
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The surface area is what?? These are the numbers 14 cm, 14cm, and 10cm
Pls answer fast
Since the shape is a square pyramid, the base would be 14 by 14. The area of one triangle would be 10 times 14 times 1/2 = 70. 70 times 4 = 280. 14 times 14 = 196
196 + 280 = 476
Final answer = 476
What is the volume, in cubic inches, of a rectangular prism with a height of 19 inches,
a width of 8 inches, and a length of 17 inches?
Answer:
2584
Step-by-step explanation:
height of 19 inches,
a width of 8 inches, and a length of 17 inches
17 times 19 times 8
PLS HELLP ILL GIVE YOU BRAINALIST
Answer:
88 units
Step-by-step explanation:
The required perimeter is 88 units.
Write the ratio of corresponding sides for the similar triangles and reduce the ratio to lowest terms.
ETIH
12
5
15
a.
12
4
5
15
5
b.
4
5
4
15
12
15
C.
4
5
1
12
10
3
d.
15
5
5
m
4
--
12
4
Answer: the answer is C
Step-by-step explanation: because
Avery invested $200 in an account paying an interest rate of 6 7/8%
compounded continuously. Jeremiah invested $200 in an account paying an
interest rate of 6 5/8% compounded quarterly. To the nearest hundredth of a
year, how much longer would it take for Jeremiah's money to triple than for
Avery's money to triple?
Answer:
15
Step-by-step explanation:
How to find the area of a triangle using trig
Hope this helps you out in your journey for the test
Which graph best represents the equation x^2 + (y-1)^2=3? (Refer to picture)
Answer:
the smallest circle one
center => (0,1)
radius = √3 = 1.73
Graph C best represents the equation x² + (y-1)²=3². The given equation is compared by the standard equation to form a graph.
What is the equation for a circle centered at (x,y) with a radius of r units?If a circle O has a radius of r units and its center is at (h, k) in the coordinate plane, then its equation is:
(x-h)^2 + (y-k)^2 = r^2
The given data equation is;
x² + (y-1)²=3²
Compare the standard equation with the given equation, we get;
h=0
k=1
r=3
Graph C best represents the equation x² + (y-1)²=3².
Learn more about equation of a circle here:
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Are the events independent??
Best answer gets brainliest!!!
Answer:
C
Step-by-step explanation:
two events are independent if you can mulitply them to find their intersection
.5*.36= .18 which is obviously not .2
therefore they're not independent because they're not eqaul
A combined total of $53,000 is invested in to two bonds that pay 2% and 8.5% simple interest. The annual interest is %3,335. How much is invested in each bond?
Sara drove 96 miles on 3.2 gallons of gas. How many miles can Sara drive on 12.5 gallons of gas
Answer:
375 miles
Step-by-step explanation:
Create a proportion where x is the number of miles she can drive on 12.5 gallons of gas:
[tex]\frac{96}{3.2}[/tex] = [tex]\frac{x}{12.5}[/tex]
Cross multiply and solve for x:
3.2x = 1200
x = 375
So, with 12.5 gallons of gas, Sara can drive 375 miles
Solve these 2 parts please. 1 by 1 solve these two.
ASAP PLSS HELPPP!!!!!! If the area of a triangle is 78 square meters and the height of this triangle is 13 meters, what is the length of the base of this triangle?
A)None of these answers are correct
B)32.5 m
C)507 m
D)1,014 m
E)12 m
Answer:
E. 12 m
Step-by-step explanation:
b = 2×A/h
= 2×78/13
= 156/13
= 12 m
follow the picture this is confusing
Step-by-step explanation:
This is a familiar conversion problem:
[tex]3.3 \times {10}^{2} lightyears \times \frac{5.9 \times {10}^{12} miles}{1 \: lightyear} [/tex]
[tex] = 1.95 \times {10}^{15} \: miles[/tex]
Answer:
see below
Step-by-step explanation:
3.3 × 10^2 light years
one light year is 5.9 × 10^12 miles
you need to multiple these two values
3.3 × 10^2 light years × 5.9 × 10^12 miles/light year =
= (3.3 × 5.9) × 10^2 × 10^12
= 19.47 × 10^(2 + 12)
= 1.947 × 10^1 × 10^14
= 1.947 × 10^15 miles
find the slope between the pair of points.
through: (1,-3) and (2,3)
Answer:
6
Step-by-step explanation:
Slope = delta y/delta x
[tex]slope = \frac{y_1-y_2}{x_1-x_2}[/tex]
Slope = (-3-3)/(1-2)
Slope = -6/-1
Slope = 6
Answer:
6
Step-by-step explanation:
Given :-
Two points (1,-3) and (2,3)And we need to find the slope of the line passing through the two points . The slope of the line passing through two points is the difference of y coordinates divided by difference of x coordinates.
Substituting the respective values :-
[tex]:\implies[/tex] m = y₁ - y₂/ x₁ - x ₂
[tex]:\implies[/tex] m = -3 -3 / 1 - 2
[tex]:\implies[/tex] m = -6/-1
[tex]:\implies[/tex] m = 6
Hence the slope of the line is 6.
What is the solution 5x-15=-25
Answer:
x= -2
Step-by-step explanation:
MARK AS BRAINLIEST!!
Answer: -2
Step-by-step explanation: -2 times 5 is -10. -10-15=-25
192=6000(.02(8/5-4Y)+.08y)
solve for y
Given:
The equation is:
[tex]192=6000\left(0.02\left(\dfrac{8}{5}-4y\right)+0.08y\right)[/tex]
To find:
The value of y.
Solution:
We have,
[tex]192=6000\left(0.02\left(\dfrac{8}{5}-4y\right)+0.08y\right)[/tex]
On simplification, we get
[tex]192=6000\left(0.02\times 1.6-0.02\times 4y+0.08y\right)[/tex]
[tex]192=6000\left(0.032-0.08y+0.08y\right)[/tex]
[tex]192=6000\left(0.032\right)[/tex]
[tex]192=192[/tex]
Since LHS=RHS and the equation is free from the variable y, therefore the given equation is true for all real values of y.
Hence, all real values of y are solutions.
what is the permiter of the figuere
Answer:
68.7
Step-by-step explanation: