Answer: 1/5, .2, and or 20%
Step-by-step explanation:
The only multiple of 2 that is less than 3 and greater than 1 is 2, so there is a 1/5, .2 and or 20% chance of this happening
What is the equation of 4over 3 equal Y
Answer:
3y = 4 or 3y - 4 =0
Step-by-step explanation:
[tex] \frac{4}{3} = y \\ 4 = 3y \\ 3y - 4 = 0 \\ [/tex]
Solve the following trigonometric equations for all values of x | 0 < x < 360o. (12.5 pt. ea.)
1. 4 cos2 x = 3 2. 3 tan x = tan x – 2
Solve the equations for all values of θ | 0o < θ < 360o (12.5 pt. ea.)
3. 4 cos θ = – 4 4. – 1 – sin θ = – 4 – 7 sin θ
√ 2
Answer:
202
Step-by-step explanation:
4th answer
(-4c+1)(4c+1) a polynomial in standard form
Answer:
-16c² + 1
Step-by-step explanation:
Use FOIL.
First: -4c × 4c = -16c²
Outside: -4c × 1 = -4c
Inside: 1 × 4c = 4c
Last: 1 × 1 = 1
-16c² - 4c + 4c + 1
Simplify.
-16c² + 1
Make sure you're starting with the highest degree term and going down; that's what standard form means. In this case -16c² has the highest exponent so it goes first, and then 1 doesn't have any variables, so it comes next.
The area of a square is 16 square units. What is the length of a side?
Answer:
4 is the length of a side.
Step-by-step explanation:
16 divided by 4 equals 4
Answer:
4 units
Step-by-step explanation:
The area of a square is denoted by: A = s², where s is the side length.
Here, we know that the area is 16, so plug this in for A:
A = s²
16 = s²
s = √16 = 4
Thus, the side length is 4 units.
~ an aesthetics lover
what’s 1 2/3 + 5 3/8
Find the total surface area of the composite figure. (It’s not 96)
Answer:
I did the math, and believe it could be 60(pi)
Reasoning:
Cone: T.A. = (pi)rl + (pi)r^2
Cylinder: Total Area: T.A. = 2(pi)rh + 2(pi)r^2
(pi)rl + (pi)r^2 + 2(pi)rh + 2(pi)r^2 = TA (_____ = delete, because they will be within the figure)
(pi)rl + 2(pi)rh + (pi)r^2 = TA
It can't be
24 or 9, because they are too small, and you said it can't be 96.
-Sorry if this isn't the best. I am a Geometry student as well.
The university is on a bearing of 050 from the stadium and 300 from the hospital. mark the position of the university on the map with a cross (x)
Answer:
The position marked x is shown in the diagram/attachment
Step-by-step explanation:
So the university position is gotten relative to the the position of the stadium and hospital .
We go about this because if the given bearing.
The university is 50° from the stadium then 350° from the hospital.
I.e it is N 50° E from stadium and
N 60° W from hospital.
The angle It forms is 50+60 = 110°
The position is shown in the diagram.
Which expression could be modeled using this diagram?
Answer:
None of them work.
Step-by-step explanation:
A. 4 ÷ [tex]\frac{1}{5} = 4 * 5[/tex] = 20
B. 4 ÷ [tex]\frac{4}{5}[/tex] = 4*[tex]\frac{5}{4}[/tex] = 5
C. [tex]\frac{4}{5}[/tex]÷[tex]\frac{1}{5}[/tex] = [tex]\frac{4}{5} *[/tex]5=5
D. [tex]\frac{1}{5}[/tex]÷[tex]\frac{4}{5}[/tex]=[tex]\frac{1}{5}[/tex]*[tex]\frac{5}{4}[/tex]=[tex]\frac{1}{4}[/tex]
So none of these would work unless there's an option E.
Answer:
answer is C
Step-by-step explanation: just took the test on edg.
Somebody please helpI have 12 of these type of questions and I am very confused.
Answer:
(1,1)
Step-by-step explanation:
Really simple, just see where they cross because that shows if you plug in the x or y value into the either equation you will get the same value in return.
The ratio of hens to rabbits in the barn at Wunderlich Farms is 3 to 5. If there are nifty-six animals in the barn, how
many are rabbits?
11
35
21
36
Answer:
35 rabbits
Step-by-step explanation:
hens : rabbits : total
3 : 5 : 3+5
3 : 5 : 8
We have 56 total animals
56/8 = 7
Multiply each term by 7
hens : rabbits : total
3*7 : 5*7 : 8*7
21 : 35 : 56
There are 21 hens and 35 rabbits
The formula for area of a triangle is A = 0.5bh. The formula for the volume of a prism is V = Bh. What does the B in the right prism volume formula represent?
Answer:
B represents area of the right triangle
Step-by-step explanation:
Given;
Area of a triangle is A = 0.5bh
where;
b is the base of the triangle
h is the height of the triangle
Given, formula for the volume of a prism is V = Bh
For a right triangle prism, the formula for the volume is, V = Bh
Where;
B is the area of the right triangle
h is the height of the prism
Therefore, B represents area of the right triangle
Sophia tas $146.32 imfer savings account. She has -3212.19 in her checking account
Which one of the following inequalities correctly compares the account values
Choose 1 answer
146.22 < -212.19
-212.13 < 146.22
Which one of the following descriptions is comed
Choose 1 answer
Sophia's savings account has a lower account value than her checking account
Answer: 1. -212.13 < 146.22
2. Sofia‘s checking account has a lower account value in her savings account
Step-by-step explanation: Your welcome
Answer:
B
Step-by-step explanation:
:)
What is the area of the parallelogram? A parallelogram with a base of 14 centimeters and a height of 5 centimeters.
Answer:
The answer is 70cm²Step-by-step explanation:
Area of a parallelogram = base × height
From the question
base = 14 cm
height = 5 cm
Substituting the values into the above formula we have
Area = 14 cm × 5 cm
Area = 70cm²Hope this helps you
Answer:
1,750
Step-by-step explanation:
Simplify (x+2)(x+6) using grouping, and write the resulting expression in standard form
Answer:
(x+8)
Step-by-step explanation:
Answer:
x2 + 8x + 12
Step-by-step explanation:
(x + 2) (x + 6) = x (x + 6) + 2 (x + 6)
= x * x + 6x + 2 (x + 6)
= x2 + 6x + 2 (x + 6)
= x2 + 6x + 2x + 2 * 6
= x2 +6x + 2x + 12
= x2 + 8x + 12
What is the difference between 2/3 and 1/6 ?
Answer: 1/2
[tex]\frac{2}{3} - \frac{1}{6}[/tex] [tex]= \frac{4}{6} - \frac{1}{6}[/tex][tex]= \frac{3}{6} = \frac{1}{2}[/tex]
Find the value of the variables for each set or similar figures
Answer:
3
Step-by-step explanation:
f(x) = (x – 1)(x + 4)?
Answer:x^2+3x-4
Step-by-step explanation:
What is b and what is c in degrees?
Answer:
c is 90 degrees and b is 10 degrees hope its right
Step-by-step explanation:
very simple question, help asap , giving brainliest.
Answer:
it is really true
Step-by-step explanation:
good question
You buy two ads in a newspaper. One ad takes up 58 of a page, and the other ad takes up 18 of a page. How much space did you buy for ads?
There are 76 space did you buy for ads.
What is Addition?The process of combining two or more numbers is called the Addition.
Given that;
One ad takes up 58 of a page, and the other ad takes up 18 of a page.
Now,
Since, One ad takes up 58 of a page, and the other ad takes up 18 of a page.
Hence, The total space did you buy for ads = 58 + 18
= 76
Thus, The total space did you buy for ads is 76.
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In how many ways can you cut out and rearrange the letters of the
word MATH? Show your samples or ways.
Answer:
HAT AM
HAM
MAT
AT
Step-by-step explanation:
(if you can repeat the letters)
THAT
hopefully this helps and i didnt miss any words
What is the slope of the line through (-2,-6)(−2,−6)left parenthesis, minus, 2, comma, minus, 6, right parenthesis and (2,2)(2,2)left parenthesis, 2, comma, 2, right parenthesis?
Answer:
The slope of the line through (-2,-6) and (2,2) is 2
Step-by-step explanation:
The slope of the line through the two points; (-2,-6) and (2,2) is; 2
According to. the equation;
We are required to find the slope of the line through; (-2,-6) and (2,2)The slope, m is therefore;
Slope, m = (2 -(-6))/(2 -(-2))Slope, m = (2+6)/(2+2)Slope, m = 8/4Slope, m = 2.
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please help me BIG POINTS
Answer:
32minutes
Step-by-step explanation:
time for 150 people=20 min
time taken for 1 person =20÷150
time taken for 240 people=20÷150×240
=32
hope this helps
plz mark me brainliest
Step-by-step explanation:
Step 1: Make an equation
[tex]\frac{time_1}{people_1} = \frac{time_2}{people_2}[/tex]
[tex]\frac{20}{150} = \frac{x}{240}[/tex]
Step 2: Cross multiply
[tex]20(240) = 150(x)[/tex]
[tex]4800 = 150x[/tex]
Step 3: Divide both sides by 150
[tex]4800 / 150 = 150x / 150[/tex]
[tex]32 = x[/tex]
Answer: Option C, 32 min
Junior is using estimating to Find the product of 6752x36 by rounding 6752 to the nearest thousands and 36 to the nearest tens what estimate does junior make
Answer:
7000*40=280000
Step-by-step explanation:6752 rounded to nearest thousands is 7000 and 36 rounded is 40
Answer:
280,000
Step-by-step explanation:
A jar contains 666 red jelly beans, 444 green jelly beans, and 444 blue jelly beans.
If we choose a jelly bean, then another jelly bean without putting the first one back in the jar, what is the probability that the first jelly bean will be blue and the second will be blue as well?
Answer:
Step-by-step explanation:
P(first blue) = 444/ 1554
P(second blue) = 443/1553
P(first blue + second blue) = 444/ 1554 * 443/1553 = 0.08
What is the value of the function at x= -2?
Y=-4
Y=0
Y=2
Y=3
Answer:
y = 3
Step-by-step explanation:
When x = -2, y = 3. You can tell because when you go to the -2 on the graph, and you move upwards, towards the line, the line lays on the point 3.
Gavyn, David & Alex share some money in the ratio 5 : 3 : 4.
In total, Gavyn and Alex receive £99.
How much does David get?
Answer:396
Step-by-step explanation:
You can drive 900 miles in 20 hours. At this rate, how long would it take to drive 135 miles?
Answer:
It would take 3 hours to travel 135 miles.
Step-by-step explanation:
[tex]\frac{900}{135} =\frac{20}{x}[/tex]
So, if you cross multiply 135 by 20 that equals 2,700
Next, 2,700 divided by 900= 3
It would take 3 hours to travel 135 miles.
Which term best describes two events that together include all of the outcomes in the sample space
a) Complementary
B) Unlikely
C) Independent
D)Disjoint
Answer:
Complementary
Step-by-step explanation:
When 2 things are complementary, they take up all given space.
When it's unlikely, it isn't all probability
Independent means they don't affect each other.
Disjoint means mutually exclusive.
Rowan is taking his siblings to get ice cream. They can't decide whether to get a cone or a cup because they want to get the most ice cream for their money. If w = 4 in, x =6 in, y = 6 in, z = 2 in, and the cone and cup are filled evenly to the top with no overlap, which container will hold the most ice cream? Use 3.14 for π, and round your answer to the nearest tenth.
a cone with a height of x and a radius of w, a cylinder with a diameter of y and a height of z
please help me
The cone holds 44 cubic inches more ice cream than a cup.
Important information:
Height of a cone is x =6 in and radius w = 4 in.Diameter of a cylinder is y = 6 in and height z = 2 in.We need to find the volumes of each ice cream container.
Volume:Volume of the cone is:
[tex]V_1=\dfrac{1}{3}\pi r^2h[/tex]
[tex]V_1=\dfrac{1}{3}(3.14) (4)^2(6)[/tex]
[tex]V_1=100.48[/tex]
The diameter of the cylinder is 6 in so the radius is 3 in.
Volume of the cylinder is:
[tex]V_2=\pi r^2h[/tex]
[tex]V_2=(3.14)(3)^2(2)[/tex]
[tex]V_2=56.52[/tex]
Clearly [tex]V_1>V_2[/tex].
[tex]V_1-V_2=100.48-56.52[/tex]
[tex]V_1-V_2=43.96[/tex]
[tex]V_1-V_2\approx 44.0[/tex]
Therefore, the cone holds 44 cubic inches more ice cream than a cup.
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