Answer:
By examining the line plot, we find the number with the maximum number of crosses or occurrences. This gives the mode of the data set. We find the smallest and the largest number from the data set and find their difference and this difference is the range of the given data set.
What is the area of this composite figure? A figure is comprised of 2 rectangles. The first rectangle has a length of 10.5 centimeters and width of 15.5 centimeters. The second rectangle has a length of 18 centimeters and width of 11.5 centimeters. 135 centimeters squared 207 centimeters squared 249 centimeters squared 279 centimeters squared
A is the correct answer i didnt the test
The area of the composite figure is A = 369.75 cm²
What is the Area of a Rectangle?The area of the rectangle is given by the product of the length of the rectangle and the width of the rectangle
Area of Rectangle = Length x Width
Given data ,
Let the area of the rectangle be A
where A = A₁ + A₂
Now , area of first rectangle A₁ = 10.5 x 15.5
A₁ = 162.75 cm²
And , area of second rectangle A₂ = 18 x 11.5
A₂ = 207 cm²
So , A = 162.75 cm² + 207 cm²
A = 369.75 cm²
Hence , the area of figure is A = 369.75 cm²
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Choose the number that is 7.648 rounded to the nearest hundredth
Answer:
7.65
Step-by-step explanation:
because 4 is the hundredths place so you look to the right and the number 8 is more so you round it and you get 5 so its 7.65
The number that equivalent to after rounding off to nearest hundred will be 7.65 .
Given,
Number = 7.648
Here,
The concept of rounding off:
When the digit after decimal is greater than 5 then it can be rounded off to its next value .
If the digit is less than 5 then it can be rounded to its previous value .
So,
The number is 7.648 .
Rounding off to its nearest hundred .
Clearly we can round off the number to its nearest hundred ,
Rounding off to nearest hundred= 7.65
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Helpp quick answer!!!!!!!!
Answer:
110 degrees
Step-by-step explanation:
180 degrees(QT)
both QPS and UPT are 70 degrees
180-70=110 degrees for QPU
:)))
Enter the correct answer in the box. Simplify the expression (6^2)^4
Answer:
6^8 or 1679616
Step-by-step explanation:
Answer:
1679616
Step-by-step explanation:
PLEASE HELP ASAP GEOMETRY 20 PTS REAL ANSWERS ONLY
Find the missing parts of the triangle. Round to the nearest tenth when necessary or to the nearest minute as appropriate.
a = 8.1 in.
b = 13.3 in.
c = 16.2 in.
A = 31.9°, B = 52.8°, C = 95.3°
No triangle satisfies the given conditions.
A = 29.9°, B = 54.8°, C = 95.3°
A = 27.9°, B = 54.8°, C = 97.3°
I think it might be B
Answer:
Step-by-step explanation:
Use the Law of Cosines to find the measure of angle A from the lengths of the sides.
A = arccos[(b²+c²-a²)/(2bc)] ≅ 29.9°
B = arccos[(a²+c²-b²)/(2ac)] ≅ 54.8°
C = 180 - A - B = 95.3°
ANSWER ASAPPPP SAVE MEEEEEE
Answer:
this is all on you i cant do thatXD
Step-by-step explanation:
the price of the cup of coffee has dropped to 2.50 today. yesterday's price was 2.75. find the decrease percentage and round to the nearest tenth
Divide. Write your answer as a fraction or mixed number in simplest form. -4/5 divided by 16/15
Answer:
-0.75
Step-by-step explanation:
Is a decimeter, centimeter, and millimeter smaller then a meter?
Answer:
Yes the decimeter centimeter and millimeters is smaller than a meter
Step-by-step explanation:
yes
remember it like this
king hal died mother didn't cry much
(k). (h). (d). (m.). (d). (c). (m)
k-kilometer
h hectameter
d decameter
m metre
d decimetre
c centimeters
m millimetres
that is why
(-1 1/2, -6 1/2) + (-2 1/2, -6 1/2)
Answer:
17
Step-by-step explanation:
3/4-1/2 porfa es para hoy
Answer:
1/4
Step-by-step explanation:
... aver si esto ayuda
PLEASE HELP WILL GIVE BRAINLIEST!
y= 3x — 5
y=6x — 8
solve with elimination pls
Answer:
Point form: (1,-2)
Equation form: x=1 y= -2
Step-by-step explanation:
Hope it helps
Help pls ty!!!!!!
;)) as
Answer:
Graph 3 is B
Graph 4 is D
Graph 5 is C
Graph 6 is B
Step-by-step explanation:
0.47 is 10 times as much as ? and 1/10 of ?
i believe 0.47 is 10 times 0.047 and it is 1/10 of 4.7
Need help ASAP Plss help
Jordan has a job delivering newspapers. Each Sunday, she earns $24.75 plus $0.20 for each house she delivers to. if jordan earns $33.75, how many papers did she deliver?
Answer:
33.75- 24.75= 9.00 he earned at $.20 per house.
900÷20= 45 houses
a smart phone prices at 235 was on sale for 195. what was the percent discount.
will mark brainliest!! pls help if you can!!
Answer:
The answer should be 120.512821\%
Step-by-step explanation:
1 To convert the fraction to a decimal, divide the numerator by the denominator.
235÷195
2 Use long division.
1.205128
3 To convert to a percent, multiply the decimal by 100.
1.205128×100=120.512821
4 Add the percent sign.
120.512821%
12 + x/4 > 20
Thank you if you answer!! please just put the answer
Answer:
The answer is x > 32.
Step-by-step explanation:
1) Subtract 12 from both sides.
[tex] \frac{x}{4} > 20 - 12[/tex]
2) Simplify 20 - 12 to 8.
[tex] \frac{x}{4} > 8[/tex]
3) Multiply both sides by 4.
[tex]x > 8 \times 4[/tex]
4) Simplify 8 × 4 to 32.
[tex]x > 32[/tex]
Therefor, the answer is x > 32.
What is the next number in the sequence 2, -8, 32, -128
Answer:
512
Step-by-step explanation:
the number is squared: the square is added 2 continuously.
Help!!!!!! Help!!!!
Answer:
24°
Step-by-step explanation:
[tex]r \degree = 180 \degree - (34 + 122) \degree \\(vertical \: \angle s) \\ \\ r \degree = 180 \degree - 156 \degree \\ \\ r \degree = 24 \degree \\ \\ r = 24[/tex]
Answer and Step-by-step explanation:
The answer is 24 degrees.
We see the angle 34 and 122. To find that angle in between, we subtract those numbers from 180.
180 - 34 - 122 = 24 = r
By the vertical angles theorem, r is equal to 24.
#teamtrees #PAW (Plant And Water)
please help, whoever gets it right I will mark brainliest.
Answer:
One and Four
Step-by-step explanation:
Answer:
choices 1, 3, & 4 are true, 2 is not
Step-by-step explanation:
Which fraction is equal to 9%?
A. 1/9
B. 9/10
C. 9/100
D: 90/100
E. 9/1000
Step-by-step explanation:
1/9 is the correct answer
find the factors of each number. Write the common factor ( CF ) and then state the greatest common factor ( GCF) .
Given:
Two numbers are 12 and 21
To find:
The factors of 12 and 21, then find the common factor and the greatest common factor.
Solution:
Two numbers are 12 and 21. The prime factors of these two numbers are
[tex]12=2\times 2\times 3[/tex]
[tex]21=3\times 7[/tex]
From the above factorization, it is clear that the factor 3 is common in both. So,
Common factor (CF) = 3
Only 3 is common in factorization of both. So,
Greatest common factor (GCF) = 3
Therefore, the common factor is 3 and the greatest common factor is also 3.
A vessel without a lid has the shape of a cylinder. The height of the vessel is 1.5 m, and the diameter of the base represents 40% of the height. Determine if 1 kg of paint is enough to completely paint the vessel inside and out, if it is known that for 1 square meter of surface 150g of paint is consumed.
Answer:
Yes, 1 kg of paint is enough to completely paint the inside and outside surfaces of the vessel.
Step-by-step explanation:
For the given vessel without a lid,
diameter = 0.4 x 1.5
= 0.6 m
radius = [tex]\frac{diameter}{2}[/tex] = [tex]\frac{0.6}{2}[/tex]
= 0.3 m
Total external surface area of the vessel = 2[tex]\pi[/tex]rh + [tex]\pi[/tex][tex]r^{2}[/tex]
= [2 x [tex]\frac{22}{7}[/tex] x 0.3 x 1.5] + [[tex]\frac{22}{7}[/tex] x [tex](0.3)^{2}[/tex]]
= 2.8286 + 0.2829
= 3.1112
Total external surface area of the vessel is 3.1112 square meter.
Total internal and external surface area = 2 x 3.1112
= 6.2224 [tex]m^{2}[/tex]
But for 1 square meter, 150 g of paint is consumed. Thus;
for 6.2224 [tex]m^{2}[/tex] = 6.2224 x 150 g
= 933.36 g
Thus, 6.2224 [tex]m^{2}[/tex] of area would require 933.36 g of paint.
So that,
[tex]\frac{933.36}{1000}[/tex] = 0.93336 kg
Therefore, 1 kg of paint is enough to completely paint the inside and outside surfaces of the vessel.
Lincoln invested $15,000 in an account paying an interest rate of 3\tfrac{1}{2}3 2 1 % compounded continuously. Harper invested $15,000 in an account paying an interest rate of 4\tfrac{1}{8}4 8 1 % compounded daily. To the nearest dollar, how much money would Harper have in her account when Lincoln's money has tripled in value?
Answer:
54750
Step-by-step explanation:
Please help me with this function on a closed interval!
Answer:
(E) 13
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityAlgebra I
FunctionsFunction NotationCalculus
Antiderivatives - Integrals
Integration Rule [Fundamental Theorem of Calculus 1]: [tex]\displaystyle \int\limits^b_a {f(x)} \, dx = F(b) - F(a)[/tex]
Integration Rule [Fundamental Theorem of Calculus 2]: [tex]\displaystyle \frac{d}{dx}[\int\limits^x_a {f(t)} \, dt] = f(x)[/tex]
Step-by-step explanation:
Step 1: Define
[tex]\displaystyle \int\limits^4_0 {f'(t)} \, dt = 8[/tex]
[tex]\displaystyle f(4) = \text{unknown}[/tex]
Step 2: Integrate
[Integral] Evaluate [Integration Rule - FTC 1 and 2]: [tex]\displaystyle \int\limits^4_0 {f'(t)} \, dt = f(4) - f(0)[/tex][Integral] Substitute in variables [Given/Table]: [tex]\displaystyle 8 = f(4) - 5[/tex][Addition Property of Equality] Isolate f(4): [tex]\displaystyle 13 = f(4)[/tex]Rewrite: [tex]\displaystyle f(4) = 13[/tex]Topic: AP Calculus AB/BC (Calculus I/II)
Unit: Integration
Book: College Calculus 10e
what is the value of x and m?
Answer:
x = 15
m = 15
Step-by-step explanation:
mark brainliest
Pls answer correctly I’ll give you brainliest
Answer:
5/-1
Step-by-step explanation:
The two points are (-1, -2) and (-2, 3).
Slope is y change over x change.
So... 3-(-2) over -2-(-1).
That is 5 over -1.
Slope is 5/-1.
Hope this helps :D
Please help! A botanist plants an avocado seed and a peach seed and observes the heights over time. The graph shows, in inches, of the avocado tree. The picture has the option to choose from. Should be more than one answer.
Answer:
the avocado seed was planted deeper below the ground.
the peach tree had a greater average rate of change between the 6th and 10th weeks after being planted.
Step-by-step explanation:
you’re welcome
Which of the the coordinates is equal to sin (4pi/5) ?
A) x-coordinate of point A
B) y-coordinate of point A
C) x-coordinate of point B
D) y-coordinate of point B
E) x-coordinate of point C
F) y-coordinate of point C
Answer:
Step-by-step explanation:
π/2 < 4π/5 < π
4π/5 is in Quadrant II
sin(4π/5) = y-coordinate of A
The coordinates is equal to sin(4π/5) = y-coordinate of A.
We need to find the coordinates is equal to sin (4pi/5).
Which trigonometric functions are positive in which quadrant?In first quadrant (0 < θ < π/2), all six trigonometric functions are positive.
In second quadrant(π/2 < θ < π), only sin and cosec are positive.
In the third quadrant (π < θ < 3π/2), only tangent and cotangent are positive.
In fourth (3π/2 < θ < 2π = 0), only cos and sec are positive.
Then, we have π/2 < 4π/5 < π
So, 4π/5 is in Quadrant II
Hence, the coordinates is equal to sin(4π/5) = y-coordinate of A.
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