Answer:
the mean is 40 degrees celcius
standar deviaton is 1.11 degrees Celsius
Step-by-step explanation
khan academy
The temperature values of the participants in celcius are :
Mean = 40°CStandard deviation = - 16.67°CInformation about body temperature :
Mean = 104°F
Standard deviation = 2°F
To convert to Celsius temperature :
°C = 5/9(°F - 32)
To temperature values in °C :
Mean temperature :
°C = 5/9(104 - 32)
°C = 40°C
Standard deviation of temperature :
°C = 5/9(2 - 32)
°C = - 16.67°C
Hence, the temperature values in Celcius are : 40°C and - 16.67°C
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The base of a rectangular prism has a length of 36 centimeters and a width of 29 centimeters. If the volume of the rectangular prism is 7,830 cubic centimeters, how long is the HEIGHT of the prism?
Answer:
7.5
Step-by-step explanation:
you think about the way you would normally solve it but a bit backwards therefore multiply 36x29 and that equals 1,044 and divide that from 7,830 and thats 7.5 multiply to check
HELP this is due today!!!Use PEMDAS to evaluate the expression 7 x 6 + 8 − 16 ÷ 4. (4 points) 40 42 44 46
Answer:
46
Step-by-step explanation:
7 x 6 + 8 − 16 ÷ 4
42+8-16 ÷4
42+8-4
50-4
46
Answer:
46
Step-by-step explanation:
the answer is 46 may i be marked brainliest?
Convert 468 inches to yards. Choose the words and numbers to complete the statements.
An inch is
smaller
than a yard, so
multiply
the number of inches by
3
to find the number of yards. Therefore, 468 inches is equal to
Choose...
yards.
Answer:
smaller, divide, 12, and 39 yards
Step-by-step explanation:
An inch is smaller than a yard, so multiply the number of inches by 3 to find the number of yards.
What is a unit conversion?Unit conversion is the process of converting a measurement from one unit of measurement to another equivalent unit of measurement. For example, converting a measurement from meters to centimeters, or from pounds to kilograms.
An inch is smaller than a yard, so multiply the number of inches by 3 to find the number of yards.
Unit conversion is important in many fields, including science, engineering, construction, and even everyday life. For example, in science and engineering, it is common to work with different units of measurement, and converting between them is essential for accurate calculations and analysis.
Therefore, 468 inches is equal to 13 yards.
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Translate the statement 'fifty-four minus the product of six and four' into a numeric expression and then evaluate the expression. In the first box, input the expression without evaluating, so your answer should look like 4 ⋅ 2 + 9 . In the second box, put the actual value of the expression, like 17 .
The numeric expression is: __________
The value of the expression is: ____________
Answer:
54-(6x4)
Step-by-step explanation:
6x4=24
54-24=30
The numeric expression is: 54-(6x4)
The value of the expression is: 30
So sorry if I'm wrong.
50% of the 60 shoe options at Baby Steps, a shoe store, are sneakers. How many of the shoe options are sneakers?
Answer:
30
Step-by-step explanation:
50% is equivalent to 0.5 or 1/2. To find how many of the shoe options are sneakers, we multiply the total number of shoe options (60) by 0.5 to get 30.
I will mark as brainliest
Find the measure of x. (to the nearest tenth)
Find an equation of the line that goes through the points (-9,62) and (5,-22).
Answer:
y = -6 x + 8 (I think)
Step-by-step explanation:
14 + 3 [81 - (4x6)]
Please Show Your Work!
Answer:
185
Step-by-step explanation:
first multiply to get 14+3(81-24)
then calculate to get 14+3*57
multiply and get 14+171
the calculate to get your final answer which is 185
Answer:
969
Step-by-step explanation:
4x6+=24
81-24=57
14+3(57)
17(57)
969
5x +60/x -15x +15/x-20
Answer:
5x-60=x - solution,..........
Answer:
Answer:
5x +60/x -15x +15/x-20
60/x+15/x-15x+5x-20
75/x-10x-20
is your answer
combined liked terms by adding and subtracting.
the function f(x) = -x^2 + 44x -384 models the daily profit in dollars that a shop makes
A car presently valued at 12 000 depreciates at 10 % per annum .What will be the value of the car one Year later ?
Answer:
10'800
Step-by-step explanation:
Car initial price= 12000
Depreciation= 10% or 0.10 per year
Car final price= Initial price-(Initial price/depreciation)
Car final price= 12'000-(1'200)
Car final price= 10'800
if x=8 and y= -3, evaluate the following expression: 20- 5y+ 2x
21 is the answer you are looking for.
Step-by-step explanation:
First, plug in the numbers for the variables:
[tex]20-5(-3) + 2(8)[/tex]
Then use order of operations to solve, begin with parenthesis:
[tex]20-15+16[/tex]
Subtract:
[tex]5 +16[/tex]
Add:
[tex]5+16=21[/tex]
So,
[tex]20-5y+2x=21[/tex]
The correct answer is 21
Please someone check how much questions I ask for this please someone help it’s really late we’re I am and I stay every night asking for all I get is links that are not good and people lying about the answer if I don’t do this I Will fail!!!!!! NO LINKS NO LYING
i don't now all of them but
3.is "A"
4.is "C"
* By definition, the sum of the interior angles of a triangle is 180 degrees.
* Keeping this in mind, you have:
As you can see, the sum of the other two angles must be 108 degrees, then, let's add the angles given in each option:
A) 9°+9°=18
B) 26°+46°=72°
C)53°+55°=108°
D)72°+108°=180°
*Therefore, the answer is option C.
5.is "B"
A triangle is called a right triangle when one of it's angles measures 90°.
We have been given the second angle as 14°.
The angles in a triangle add up to 180°.
∴ letting the third angle to be X;
X + 14° + 90° = 180°
X + 104° = 180°
X = 180° - 104°
= 76°
7. the answer is "B"
A = 41 * 14 / 2
A = 574 / 2
A = 287 cm²
So, the area of the trapezoid is 287 cm².
9. is "B"
Area = base x height
Or 356.25=14.25 x Height
Dividing both sides by 14.25
Height =25inches
.Height of the parallelogram is 25 inches. the answer is "B"
10.is "B"
the sum of any 2 sides of a triangle must be greater than the third side
ANSWER THE QUESTION FOR BRAINLIEST
ANSWER THE QUESTION FOR BRAINLIEST
Answer:
-3/2
Step-by-step explanation:
the constant of variation is commonly known as k .
y/x= k
so -3/2 is your answer
Answer:
it is a
Step-by-step explanation:
help pleaseeeeeeeeeeeeee
Answer:
a
Step-by-step explanation:
A circle has a secant ⎯⎯⎯⎯⎯⎯⎯⎯⎯ and a tangent ⎯⎯⎯⎯⎯⎯⎯⎯⎯ that intercept outside of the circle. If ∠ is 32° and ⏜ is 206°, then determine the ⏜ and ⏜ .
do it
Answer:
54 degrees
Step-by-step explanation:
Original of lagos achii gege
Find the perimeter and area of the polygon shown below.
P= 72 feet, A = 300 square feet
O P = 56 feet, A = 308 square feet
P= 87 feet, A = 360 square feet
P = 72 feet, A = 308 square feet
Answer:
A. P = 72 feet, A = 300 square feet
Step-by-step explanation:
✔️Perimeter = sum of all sides of the polygon = 15 + 16 + 17 + 8 + 16 = 72 ft
✔️Area of the polygon = area of a trapezoid = ½(a + b)h
Where,
a = 16 ft
b = 16 + 8 = 24 ft
h = 15 ft
Substitute
Area = ½(16 + 24)15
Area = ½(40)15
Area = 300 ft²
I need help with number 3
Answer:
C
Step-by-step explanation:
60+70=130
M=50
K=130
m+k=180 it all adds up
write and equation for the trend line shown
segegeuryryyututtetutuuipyuyibysttuututuututututueuttutupexjuyjjplanatio
Please help I don't understand this subject in math and my teacher isn't explaining it well. please explain how you find the answer, thanks :)
Answer:
[tex]in \: this \: shape \: you \: have \: two \: pieces \: one \: square \: ad \: half \: of \: circle \\ area \: of \: circle = 12 \times 12 = 144 \\ area \: of \: hafl \: of \: circle = 12 \times 12 \times 0.25 \times 3.14 = 113.04 \\ whole \: area = 144 + 113.04 = 257.04[/tex]
Answer: E. 200.5 ft
so first you’d find the area of the square which is 12 x 12 = 144 (area = length x width)
next, find the radius of the semi circle which is 12 divided by 2 (because we used the measurements from the square and the diameter is 12 and radius is half of diameter)
pretend your solving for a full circle and then divide it by 2 to get the answer for the semi circle since a semi circle is half of a circle (formula for circle A = pi r^2)
area of circle = 113.04 divided by 2 to get semi circle = 56.5
then add both areas together
56.52 + 144 = 200.5
Kira is building a slide for her kids. If the ladder is 9 feet tall and she wants the bottom of the slide to be 12 feet from the ladder, how long does the slide need to be?
Answer:
ayah
Step-by-step explanation:
Data set: 47, 45, 44, 41, 48
1. Find the mean.
Mean = 47 + 45 + 44 + 41 + 48
5
= 225
5
= 45
2. Find each absolute deviation.
Absolute deviations: 2, 0, 1, 4, 3
Answer:
2
Step-by-step explanation:
find the length x
help pls , need asap
Answer:
x = 8
Step-by-step explanation:
[tex]\frac{6}{x}[/tex] = [tex]\frac{3}{4}[/tex]
cross multiply
3x = 6(4)
3x = 24
divide
x = 8
PLEASE it’s due tonight help me! All help will be greatly appreciated.
Answer:
233
Step-by-step explanation:
2ed
Kane's Furniture Store advertised a table at a 13% discount. The original selling price was $113, and the sale price was $100. Was the sale price consistent with the
ad? Explain
Select the correct choice below and, if necessary, fill in the answer box within your choice.
A. No, the sale price was higher than it should have been
(Round to the nearest cent) __
B. No, the sale price was 5 lower than it should have been
(Round to the nearest cent.)__
C. Yes, the sale price was consistent with the ad, because it represents a 13% discount.
Answer:
A
Step-by-step explanation:
100%=$113 what about 87( 100-13)(113×85)÷100ans is 98.31 which should be the sale price but the sale price is 100 it is $16.90 higherWrite 3.5 times 4 using words ?
Answer:
three point five multiplied by four
Step-by-step explanation:
To write 3.5 times 4 using words, we can say:
"Three point five times four."
We know that, "Three point five" refers to the number 3.5, which is a decimal number.
In words, we read the decimal point as "point."
"Times" indicates multiplication.
When we say "times" between two numbers, it means we are multiplying them together.
"Four" represents the number 4, which is the second number in the multiplication.
so, we have, all together, "Three point five times four" means we are multiplying the decimal number 3.5 by the whole number 4.
The result of this multiplication is 14 because 3.5 times 4 equals 14.
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-95, -17,-60-90, 67, 74, 27, 70
Mean
Median
Mode
Range
Pls help me atleast just give me the medium
Answer:
mean:-3
median:5
mode: all values appeared once
range:169
Step-by-step explanation:
dot plot shows the number of siblings each student has do at least 50% of students have more than 2 siblings? how do you know?
Answer:
Yes, because 2, 3, and 4 siblings added together will pass half of 20 ( the total of everything).
Step-by-step explanation:
what are three different whole numbers whose sum and product are equal?
A+B+C=D
AxBxC=D
Answer:
Answer: The whole numbers for which the products and sum are equal is 1, 2 and 3.
Step-by-step explanation:
Solution: To find the three whole numbers in such a way that their product and sum should be equal. Assume that the three numbers are x, y and z.
