Answer:
x=4, y=9
Step-by-step explanation:
Solve with substitution.
PLSSS HELP IF YOU TURLY KNOW THISS
Answer:
C -- 6 3/4
Step-by-step explanation:
4 + 2 = 6
5/8 + 1/8 = 6/8
6 divided by 2 = 3
8 divided by 2 = 4
you get the fraction 3/4
Please help me with this please and thank you
Answer:
L bozo
Step-by-step explanation:
bc ur an L. ur whole life is an L
Find the median of the data set without the outlier.
Then, find the median of the data set with the outlier.
Answer:
Median without the outlier: 9
Median with the outlier: 9
Step-by-step explanation:
The outlier here is 1, because it's smaller than most of the values in the data set.
Median: the middle value of a data set
Median without the outlier: 9
7, 8, 8, 9, 9, 10, 10, 10, 10
Median with the outlier: 9
1, 7, 8, 8, 9, 9, 10, 10, 10, 10
9 + 9 = 18
18/2 = 9
Hope this helps!
Answer:
the without the outlier 9
set with with the outlier 9
Step-by-step explanation:
The group thought there was enough food for all 5 group members to
complete the trip, with each person getting the required 5600 calories per
day. However, they discover that they are missing 28,800 calories.
Using the map, create a plan a for the rest of the trip that includes taking as
many group members as possible to the South Pole, while sending the rest of
the group members directly back to base camp. Remember that each person
must have 5600 calories of food per day until he or she gets back to base
camp.
Be sure to explain how you came up with your plan. Include all work
necessary to support your answer.
To create a work plan for the food intake of each person in the group, there needs to be the required 5600 calories and there needs to be a replacement for the caloric deficit.
What is a Work Plan?This refers to the formal roadmap that is created for a project for the purposes of streamlining it.
Based on the fact that a map was not provided, there is insufficient data to solve the problem, so a general overview will be given about a work plan.
Because the group is 28,800 calories short and needs to complete the trip with their five members, then they need to ration their supplies.
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If 2x - 3y = 14 and -x + 2y = -8
what is the value of x+y?
answer = 4 does it is correct
Which decimal is the best approximation of √26?
5.1
5.5
5.9
I don't know.
Answer:
5.1
Step-by-step explanation:
√26 = 5.099
5.099 is approximately 5.1
Answer:
5.1
Step-by-step explanation:
k12 quiz :)
someone please help with this thank you if u can !!
Answer:
10 cubic inch is the volume of container
Which expression would you use to determine the missing number in the sequence?
11, ____, 25, 32, 39
A. (11 + 25) - 2
B. (11 + 25) ÷ 2
C. (25 + 32) ÷ 2
D. (32 - 25) ÷ 2
So,
If we add 7 in 11 so it will be 18.Now we have to find the 18 in the given options after solve them. So,A) → (11 + 25 ) -2
Solve :- ( 36 ) -2
:- 34------------- it's not our answer. ____________________B) → (11 + 25) ÷ 2
Solve :- (36) ÷2
:- 18-------------it's our answer. ____________________Hence, Option (B) is correct ☑SHADOWS A rectangular billboard casts a shadow on the ground in the shape of a parallelogram. What is the area of the ground covered by the shadow? Round your answer to the nearest tenth.
Answer:
Its still a rectangle, just move the triangles, you get 450
Step-by-step explanation:
If you think of it like a triangle, you can use the base, the 90 degree angle, and the hypotenuse to get the area, do it twice since there are two, and your result is 225 for one triangle, 450 for both.
What is the Evaluate 5^3+6x3
Answer:
33 Is your answer :)
Step-by-step explanation:
Always do P.E.M.D.A.S ( always go in order it gives you) parenthesis, exponets, multiply/divide, and add/subtract
5^3+6*3=
15+18= 33
What is:
4m+3−2m
PS: This is a quick question/giveaway
Answer:
4m -2m + 3
2m + 3
is the answer
Answer:
[tex]\boxed{\sf{2m+3}}[/tex]Step-by-step explanation:
Solve the problem by combining like terms.
Distribute the terms accordingly.
Distributive property:
⇒ A(B+C)=AB+AC
4m+3-2mFirst, combine like terms.
→ 4m-2m+3
Solve.
Add the numbers from left to right.
→ 4m-2m=2m
Rewrite the problem down.
→ 2m+3
Therefore, the final answer is 2m+3.I hope this helps you! Let me know if my answer is wrong or not.
Find the surface area (Leave your answer in terms of π) of a sphere with a radius of 12. Use 4πr² to solve.
76π
576π
48π
580π
Answer:
576π
Step-by-step explanation:
Surface Area of a Sphere
4πr²Given
r = 12Solving
S.A. = 4 x π x (12)²S.A. = 4 x 144 x πS.A. = 576πWhat is ED?
Enter your answer in the box.
units
Answer:
x=4
Step-by-step explanation:
There
graph the linear equation. find three points that solve the equation, then plot them on the graph. 5x-4y=-18
What is the area of the composite figure? (6π 4) cm2 (6π 16) cm2 (12π 4) cm2 (12π 16) cm2
The area of the considered composite figure is given by: Option: 6π + 16 cm²
How to calculate the surface area of a composite figure?Surface area are derived for some standard shapes like circle, triangle, parallelogram, rectangle, trapezoid, etc.
When some shape comes which isn't standard figure, then we find its area by slicing it (virtually, like by drawing lines) in standard shapes. Then we calculate those composing shapes' area and sum them all.
Thus, we have:
[tex]\text{Area of composite figure} = \sum (\text{Area of composing figures})[/tex]
That ∑ sign shows "sum"
For this case, the missing image is attached below.
As visible, the area of the figure = Sum of area of those 3 semi circles + Area of that square(its square because it has 4 equal sides in which adjacent sides are perpendicular) in between.
The side of the square is of 2+2=4 cm( as half of its side is 2 cm), thus, Area of that square = 4² = 16 cm²
All those 3 semicircles has radius = 2 cm
Since radius is same, so area of those 3 semicircle is same = [tex]\dfrac{\pi r^2}{2} = \dfrac{\pi (2)^2}{2} = 2 \pi\: \rm cm^2[/tex]
Thus, we get:
Area of the composite figure = [tex]2 \pi +2 \pi +2 \pi + 16 \: \rm cm^2 = 6 \pi+ 16 \: \rm cm^2[/tex]
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How can a cruise ship float despite its mass (This is science)
A cruise ships floats despites it mass because it is boyanty and experiences and upthrust
Achimedes Principle of FloationThis principle states that "When a body is partially or totally imersed in a fluid, it experiences an upward force (Upthrust) which is equal to the volume of the fluid displaced"
Learn more about floation here:
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Tell whether each number is rational or irrational.0.121121112....
The angle turns through 1/5 of the circle.What is the measure of the angle?
HELPPPPPP PLEASE! URGENT
Answer:
x=59 y= 81 z= 99
Step-by-step explanation:
z=
180-(57+24)=99
y=180-99=81
x= 40+81=121
180-121=59
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
mode = 1
Step-by-step explanation:
the mode is the value that occurs most often in the data set.
1 occurs 3 times and is therefore the mode
find the area. the figures are not drawn to scale.
Answer:
1036 in.²
hope that will help you
I think of a number double it, then reduce six. The result is 20. What is the number??
Answer:
The number is 13
Step-by-step explanation:
the equation:
[tex]2x-6=20[/tex]
The solution.
[tex]2x=20+6[/tex]
[tex]x=\frac{26}{2} =13[/tex]
Hope this helps
The cost of a flat of strawberries to a grocery store is $7.60 and the store marks the strawberries
up 125%. Find the selling price
Answer:
7.60+9.50 = 17.10
Step-by-step explanation:
7.60 * 125% = 9.50
9.50+7.60 = 17.10
An 80-gallon tub drains at a constant rate of 5 gallons per minute. What is the slope?
Answer:
5
Step-by-step explanation:
The slope is the same as the rate.
5 gallons/1 minute is the rate, so the slope can be written the same way.
5/1 = 5
You ran 4 1/2 times around a quarter-mile track how far did you run
Answer:
1,809 meters. (1 & 1/8 of a mile)
Step-by-step explanation:
quarter of a mile = 402 meters
402 * 4.5 = 1,809 meters = 1 1/8 mile
find the domain of the function (f•g)(x) where f(x)2x^2+c, g(x)=5x-1
Step-by-step explanation:
Notice the domain for both function is all real numbers.
So if we either add, subtract, multiply, or compose the functions, the domain will be all real numbers.
Umang gained 20% by selling a watch for rs 2400 then find the cost price. if he gain 30% at what price should have he sold it.
Answer: Rs. 3120
Step-by-step explanation:
So...
rs. 2400 is the cost as of when it was overpriced by 20%
10%=240
20%= (240+240)= 480
Rs. 2400-480= Rs. 1920 which is the original price before the 20% was added making the price 2400 INR
Now we need to find what 30% is to find out the price if 30% was added to the original cost
so...
If 10%=240
30%=(240+240+240)= Rs. 720
Rs. 2400+720= Rs. 3120
Rs. 3120 is the price the watch was sold at when 30% was added onto the original price and the owner gained 30%.
Ex. 1 Write an equation in slope-intercept form for the line that passes through (3, 8) and is
perpendicular to the line with equation y = -1/3x+8
Answer:
Step-by-step explanation:
The line perpendicual to a reference line will have a slope that is the negative inverse of the reference line. In this case, the reference line is y= -(1/3)X+8, with a slope of -(1/3). The negative inverse would be 3. So the new line would have the form:
y = 3x + b
To find b, the y-intercept, use the given point and solve for b:
y = 3x + b
or 8 = 3*3 + b for the point (3,8)
8=9+b
b= -1
Thje equation of the line perpendicualr to the reference line and going through point (3,8) is:
y = 3x - 1
See attached graph.
Match each statement with its equivalent statement:
(match the ABC`s with the XYZ`s) Thank you!
A. sin^2 θ
B. sin(-θ)
C. tanθ
X. -sinθ
Y. sinθ/cosθ
Z. 1-cos^2θ
The ABC and XYZ statements are trigonometric statements
The equivalent of A is ZThe equivalent of B is XThe equivalent of C is YHow to match the statements?A. sin^2 θ
To do this, we apply the following trigonometric ratio
sin^2 θ + cos^2 θ = 1
Subtract cos^2 θ from both sides
sin^2 θ = 1 - cos^2 θ
Hence, the equivalent of A is Z
B. sin(-θ)
Assume that θ is an acute angle, then we have:
sin(-θ) = -sinθ
Hence, the equivalent of B is X
C. tanθ
Using the trigonometry formula, we have:
tanθ = sinθ/cosθ
Hence, the equivalent of C is Y
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Match the value to the correct image. Not all values will be used.
Find the approximate surface area of each right regular prism.
The approximate surface areas of corresponding prisms are listed below:
A = 108 units²A = 229 units²A = 454 units²How to match given surface areas with given figuresThe surface area of the each figure ([tex]A[/tex]), in square units, is equal to the sum of the surface area of the two bases ([tex]A_{b}[/tex]), in square units, and the surface areas of the lateral sides ([tex]A_{l}[/tex]), in square units. Since bases are regular polygons, base surface area can be determined by this expression:
[tex]A_{b} = \frac{l^{2}\cdot n }{4\cdot \tan \frac{180}{n} }[/tex] (1)
Where:
l - Side length, in unitsn - Number of sidesThe area of one lateral side is expressed by this expression:
[tex]A_{l} =h\cdot l[/tex] (2)
Where h is the height of the rectangle, in units.
The total surface area is defined by the following formula:
[tex]A = 2\cdot A_{b} + n\cdot A_{l}[/tex] (3)
Now we proceed to calculate each surface area:
Case I ([tex]l = 2[/tex], [tex]n = 6[/tex], [tex]h = 9[/tex])[tex]A = 2\cdot \left[\frac{2^{2}\cdot (6)}{4\cdot \tan \left(\frac{180}{6} \right)} \right]+6\cdot (2)\cdot (9)[/tex]
A = 108.136 units²
Case II ([tex]l = 4\sqrt{3}[/tex], [tex]n = 3[/tex], [tex]h = 9[/tex])[tex]A = 2\cdot \left[\frac{(4\sqrt{3})^{2}\cdot (3)}{4\cdot \tan \left(\frac{180}{3} \right)} \right]+3\cdot (4\sqrt{3})\cdot (9)[/tex]
A = 228.631 units²
Case III ([tex]l = 6[/tex], [tex]n = 5[/tex], [tex]h = 11[/tex])[tex]A = 2\cdot \left[\frac{6^{2}\cdot (5)}{4\cdot \tan \left(\frac{180}{5} \right)} \right]+5\cdot (6)\cdot (11)[/tex]
A = 453.874 units²
The approximate surface areas of corresponding prisms are listed below:
A = 108 units²A = 229 units²A = 454 units²To learn more on surface areas, we kindly invite to check this verified question: https://brainly.com/question/2835293
Answer:
Look at the picture