Answer:
it is 20.9 C
Step-by-step explanation:
there
A dolphin is at the surface of the ocean. What is the dolphin’s elevation?
Answer:
80 metors or less
Step-by-step explanation:
If I am wrong I am so sorry but I am preety sure its 80
Here are the numbers of supporters at five different ice hockey matches.
75,600
7,506
75,650
7,056
75,026
What is the difference between the largest number of supporters and the smallest?
Answer: 68,594
Step-by-step explanation: Take the largest number 75,650 and subtract the smallest number 7,056.
75650 - 7056 = 68,594
What is the positive radian measure of the smaller angle formed by the hands of a
clock at 5 o'clock?
Answer:
the required positive radian measure of the smaller angle is 5π/6 radians or 2.618 radians
Step-by-step explanation:
Given the data in the question;
smaller angle formed by the hands of a clock at 5 o'clock
{at 5 o'clock, two angles are form; 150° and 210°}
hence, the smaller angle is 150°
so, smaller angle = 150° × π/180°
smaller angle = 150°π/180°
smaller angle = 5π/6 radians or 2.618 radians
Therefore, the required positive radian measure of the smaller angle is 5π/6 radians or 2.618 radians
The positive radian measure of the angle formed by the hands of the clock at 5 o'clock is [tex]\frac{5\pi}{6}\text{ radians}[/tex]
In one minute, the long hand makes a full turn equivalent to [tex]2\pi[/tex] radians.
At 1 o'clock, the smaller angle formed by the hands of the clock is
[tex]\dfrac{2\pi\text{ rads}}{12}=\dfrac{\pi}{6}\text{ rads}[/tex]
At 5 o'clock, the smaller angle is five times the one we have when the time is 1 o'clock. That is
[tex]\dfrac{\pi}{6}\text{ radians}\times 5=\dfrac{5\pi}{6}\text{ radians}[/tex]
Learn more about angular measure here https://brainly.com/question/11521023
The ratio of the measures of three angles in a triangle is 14:5:11. Find the measures of the angles
Answer:
84 degrees
30 degrees
66 degrees
Step-by-step explanation:
14 + 5 + 11 = 30
180/30 = 6
14 × 6 = 84 degrees
5 × 6 = 30 degrees
11 × 6 = 66 degrees
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Matrices C and D are shown below.
2
1
0
a
b
-0.4
C= 0 3
4
D=0
-0.2
0.8
0
2
1
O
0.4
-0.6
What values of a and b will make the equation CD = I true?
a=0.5
b=0.1
O a=0.1
b=0.5
a=-0.5
b=-0.1
Submit
Answer:
it's b
Step-by-step explanation:
hope this helps! :D
Answer:
A
a=0.5
b=0.1
Step-by-step explanation:
edge2021
Hurry please it’s a test question and I’m timed
Answer:
The collector pays %1.50 for each card.
Step-by-step explanation:
Put it together in a big problem
87 + 9 - 16 + 3 = 83c
$124.50 / 83 = 1.5
=$1.50
Answer:
B. $1.50
Step-by-step explanation:
He starts out with 87 cards.
87 + 9 = 96
96 - 16 = 80
80 + 3 = 83
Total sale = $124. 50
124.5 ÷ 83 = $1.50
Answer: $1.50
Hope this helps!!
a car has 7 gallons of gas the car gets 40 MI per gallon how many gallons does it take
Midpoint question......
Answer:
24; 12; 35
Step-by-step explanation:
Midsegments are 1/2 or their parallel line, so:
SU*2=QR
QR=24
Since QT is half of QR because point T is the midpoint of that line:
SU*1=QT
QT= 12
If PR=70, then ST is half of that:
70/2=35
Domain and Range functions
Write an expression that represents the height of a tree that begins at feet and increases by feet per year. Let represent the number of years.
Answer:
h = f + fy
Step-by-step explanation:
h represents height
f represents feet
y represents years
Please. Help. I. Need. Assistance.
Answer:
what do you need help with
Answer:
what do you need help with?
Step-by-step explanation:
help with math :((((
Answer:
See below
Step-by-step explanation:
[tex]area \: = 5b \times 3a \: = 15ab \\ \\ perimeter = 2(5b + 3a) \\ \\ = 10b + 6a \\ \\ = 6a + 10b[/tex]
Which expression represents three more than two times a number?
OA 5x
OB 3(2x)
OC 2x + 3
OD 2(x + 3)
A certain drug dosage calls for 17 mg per kg per day and is divided into two doses (1 every 12 hours). If a person weighs 255 pounds, how many milligrams of the drug should he receive every 12 hours? Round your dosage to the tenth of a milligram.
Answer:
985.15mg
Step-by-step explanation:
Calculation for how many milligrams of the drug should he receive every 12 hours
First step is to calculate the weight in kg
255 lbs = 255/2.2 = 115.9 kg
Second step is multiply mg/kg in order to get total medicine per day
Dose per day=115.9kg × 17 mg
Dose per day= 1,970.3
Third step is to calculate how many milligrams of the drug should he receive by dividing the day dose by 2
Dose milligrams=1,970.3/2
Dose milligrams=985.15mg
Therefore how many milligrams of the drug should he receive every 12 hours will be 985.15mg
Let f(x)=−42x+3. Evaluate f(−1)
Step-by-step explanation:
f(-1)=-42(-1)+3....placing -1 in x
f(-1)=42+3
f(-1)=45
PLZ HELP I NEED IT DONE IN 5 MINUTES PLZ HURRY Determine the approximate ordered pair for f(x)=g(x)
Answer:
the 2 lines cross at 2,18
The graph of y=cos x° for -180
At a water elevation of 6,391 ft, Mono Lake has a volume of 2,939,000 ac-ft, and a surface area of 48,100 ac. Annual inputs to the lake include 8 in of direct precipitation, runoff from gauged streams of 150,000 ac-ft per year, and ungauged runoff and groundwater inflow of 37,000 ac-ft per year. Evaporation is 45 in per year.
Required:
a. Make a water budget showing inputs, in ac-ftper year and outputs in ac-ft per year. Does the input balance the output?
b. Will the average lake level rise or fall from the 6391ft elevation over the long-term?
c. What would be the lake surface area when the inputs blance the outputs? ( Assume that the volume of gauged and ungauged runoff and ground-water inflows remain constant with a change in lake surface area).
d. What is the residence time for water in Mono Lake when the water surface is at 6391ft?
Answer:
Step-by-step explanation:
love you babe
equation below scatter plot (66,69)(76,71)
Find the ordered pairs for the x- and y- intercept of the equation 8x-2y=16 and select the appropriate option below.
A) The x-intercept is (-2,0), the y-intercept is (0,8).
B) The x-intercept is (0,2), the y-intercept is (-8,0).
C) The x-intercept is (0,-2), the y-intercept is (8,0).
D) The x-intercept is (2,0), the y-intercept is (0,-8).
Answer:
D
Step-by-step explanation:
find the length of side a
Answer:
12
Step-by-step explanation:
Hope this helps
Please answer this correctly without making mistakes
Answer:
1 ft 3 in
Step-by-step explanation:
4 + 11 = 15
15 inches in feet is 1 foot 3 inches
Which statement is true about the value of the expression below?
PLEASE HELP
Answer:
The answer is It is between 0 and 1
Step-by-step explanation:
If you solve the problem step by step as (-2^3)^-2<1 then it comes out as true so it would be less than 1 but more then 0.
2x+3= -15 what is x step by step
Answer: x = -9
Step-by-step explanation: To solve for x, we first isolate
the term containing x which in this case is 2x.
Since 3 is being added to 2x,
we subtract 3 from both sides of the equation.
On the left, the +3 and -3 cancel out
and on the right, -15 - 3 is -18.
So we have 2x = -18.
Now we can finish things off by dividing
both sides of the equation by 2.
On the left, the 2's cancel and on
the right, -18 divided by 2 is -9.
So we have x = -9 which is the solution to this equation.
Pls help I’m failing math
Answer:
y = 3/7+0
Step-by-step explanation:
This is what I got, hope this helps.
find the value of x.
Answer:
x=136°
Step-by-step explanation:
according to the question
44+x=180
x=180-44
x=136
What is the first quartile of the following data set?
15, 18, 20, 21, 23, 24, 26, 29, 34, 37, 40
Answer:
20.5
Step-by-step explanation:
20 + 21 = 41. Divide 41 by 2 than you get 20.5.
The first quartile of the given data set is 20.
Here,
To find the first quartile of a data set, we first need to arrange the data in ascending order.
Then, we can calculate the position of the first quartile using the formula:
Position of the first quartile (Q1) = (n + 1) / 4
where n is the number of data points in the data set.
Given data set: 15, 18, 20, 21, 23, 24, 26, 29, 34, 37, 40
Arranging the data in ascending order: 15, 18, 20, 21, 23, 24, 26, 29, 34, 37, 40
Now, let's calculate the position of the first quartile:
n = 11 (since there are 11 data points in the data set)
Position of the first quartile (Q1) = (11 + 1) / 4 = 12 / 4 = 3
The first quartile (Q1) is the value at the 3rd position in the ordered data set, which is 20.
So, the first quartile of the given data set is 20.
learn more on quartile :
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A consumer survey conducted in two consecutive years determined that a fixed baskets of goods and services cost $95.00 in year 1 and $96.25 in year 2.
The rate of inflation from year 1 to year 2 is ___ %.
Fill in blank.
Answer:
1.315%
Step-by-step explanation:
Given:
Prices:
Year 1 =old price =$95
Year 2 = new price = $96.25
The inflation rate is the difference in price between two Given period :
Inflation rate :
(Change in price / old price) * 100%
((New price - old price) / old price) * 100%
((96.25 - 95) / 96) * 100%
= (1.25 / 95) * 100%
= 0.0131578 * 100%
= 1.315%
Pls help me this is due today I’ll brainlest for the right answer
Answer:
decrease, 25%
Step-by-step explanation:
20/80 × 100 = 25%
Solve for X
Answers:
3
5
-8
11
Please Help
