So,
∠R is the largest angle and side opposite to largest angle is the longest side. ∴PQ is the longest side of the triangle.
__________________________
plz help me do this
Answer:
Data set doesn't go to 17
Step-by-step explanation:
None of the numbers go to 17
Answer:
1st option. the data set doesn't GO to seventeen
Step-by-step explanation:
look at the number line. I always had trouble with this so I get where your coming from first, look at where the line is touching don't pay attention to the box yet because it's confusing the entire point of this line is to show you that there MAY have been 1 or two people who where at 0 for this data and 1 or two people who were at 15
the point here is that the bulk of the data was 11-14, but because there were less people down lower, the mean of the data is at 13, and the data is bigger (skewed) to the left.
making everything lekse true except for the first option.
A recipe calls for 2,000 grams of sweet potatoes. Which expression can be used to find how many kilograms of sweet potatoes are needed?
Answer:
2 kilograms of sweet potato
Step-by-step explanation:
1 kilogram = 1000 grams.
So, to find how many kilograms there are divide by 1,000
2,000 ÷ 1,000 = 2
So, there are 2 kilograms needed.
Have a great day!
The green object below,is best defined as a ___ named____.
The green object below, is best defined as a Ray named AC.
In geometry, a ray is a part of a line that consists of a single initial point called the endpoint and extends infinitely in one direction. It can be thought of as a half-line, with one end point and the other end extending infinitely.
Rays are named using two points, with the endpoint being mentioned first.
Here, in the figure the green line has one point A and the next C and it is further extending.
Thus, the Green line is a Ray name as ray AC.
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NO LINKS OR FILES JUST THE CORRECT ANSWER
Answer:a
Step-by-step explanation:
1. A box without a top is to be made from a rectangular piece of cardboard, with dimensions 3 in. b)
in., by cutting out square corners with side length x and folding up the sides.
Answer:
a) The volume of the box is represented by [tex]V = 21\cdot x - 20\cdot x^{2}+4\cdot x^{3}[/tex].
b) A side length of 0.653 inches leads to the maximum volume of the box: 6.299 inches.
Step-by-step explanation:
a) The volume of the box ([tex]V[/tex]), in cubic inches, is modelled by the equation for the cuboid:
[tex]V = (3-2\cdot x) \cdot (7-2\cdot x) \cdot x[/tex] (1)
Where [tex]x[/tex] is the side length of the cutted square corners, in inches.
[tex]V = (21 - 20\cdot x + 4\cdot x^{2})\cdot x[/tex]
[tex]V = 21\cdot x - 20\cdot x^{2}+4\cdot x^{3}[/tex]
The volume of the box is represented by [tex]V = 21\cdot x - 20\cdot x^{2}+4\cdot x^{3}[/tex].
b) The method consist in graphing the polynomial and looking for a relative maximum. We graph the equation found in a) by means of a graphic tool. We present the outcome in the image attached below. According to this, a side length of 0.653 inches leads to the maximum volume of the box: 6.299 inches.
HELP PLEASE HELP HELP ANSWER
explica e rspuetas
a8
Latasha ran a mile in 7.03 minutes and Erik ran a mile in 6.8 minutes. How many more minutes did it take Latasha to run the mile?
0.23
0.35
0.5
0.95
Latasha needs to run 0.23 minutes more minutes to complete the mile.
What is the speed of a runner?
The speed of a runner is the ratio of the distance covered in a specific time.
Given,
Latasha ran a mile in 7.03 minutes and Erik ran a mile in 6.8 minutes.
Therefore, difference in time = (7.03 - 6.8) minutes = 0.23 minutes.
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Fiona deposited $900 in the bank over 2 years. She earned $60 in
simple interest at the end of the 2 years. What was the annual
interest rate?
If Fiona deposited $900 in the bank over 2 years. She earned $60 in
simple interest at the end of the 2 years then 3.33% is the annual
interest rate.
What is Percentage?percentage, a relative value indicating hundredth parts of any quantity.
Given that Fiona deposited $900 in the bank over 2 years.
She earned $60 in simple interest at the end of the 2 years.
We have to find the annual interest rate
I=PRT
60=900×2×T
60=1800T
Divide both sides by 1800
T=3.33%
Hence, the annual interest rate is 3.33%
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What is the probability of the spinner landing on E for a first spin and either C or D for a second spin?
Answer:
We can't see the image of the spinner. So let's solve this in a general way.
Let's assume that the probability of landing on E is:
P(E)
And the same for all the letters, we will have:
P(A), P(B), P(C), P(D).
Then, the probability of the spinner landing on E for the first spin is just P(E).
Now, the probability of landing on either C or D is: P(C) + P(D)
The joint probability, thus, the probability of both events happening is:
P = P(E)*(P(C) + P(D))
Now, if each letter has the same probability (and we have 5 of them)
Then:
P(E) = 0.2
P(C) = 0.2
P(D) = 0.2
Replacing that in the equation we would get:
P = 0.2*(0.2 + 0.2) = 0.2*0.4 = 0.08
What is nbr2 at the end of the program segment execution? nbr2 = 0 calc = 1 x = 7 while x >=3 calc = calc * x x = x - 2
Answer:
nbr2 = 0
Step-by-step explanation:
Given
The following program segment
nbr2 = 0
calc = 1
x= 7
while x >=3:
calc = calc * x
x = x - 2
Required
The value of nbr2
In the first line, nbr2 was initialized to 0 i.e.
nbr2 = 0
From the second line of the program till the last, no operation was carried out on nbr2
This means that nbr2 will maintain its original value (which is 0)
Hence,
The value of nbr2 is 0
Which statement is true about the value of the expression below?
- 2
(-22)
It is greater than 1.
It is between 0 and 1.
It is less than-1.
It is between - 1 and 0.
ANSWER PLS
NO LINKSSSSSS
Answer: 118 degrees
Step-by-step explanation:
Angles in a triangle add up to 180 degrees.
So...
180 - (42+20) = 118 degrees
Answer:
given,
angles of triangle= 42°, 20° , x(let)
we know,
The sum of interior angles of triangle is 180°
so,
42°+20°+x=180°
62°+x=180°
X=180°-62°
X= 118°
Hence,the other angle is 118°
Inverse tangent is used to find a missing angle measure when we are given the___ and the ____.
a. opposite side; adjacent side
b. same side; other side
c. adjacent side; hypotenuse
d. opposite side; hypotenuse
We can infer here that the inverse tangent is used to find a missing angle measure when we are given the opposite side and the adjacent side.
What is inverse tangent?An inverse tangent is known to be the formula that is used to find an angle of a right-angled triangle when certain sides are given. This is true when opposite and adjacent sides are given.
Thus, to find an angle using inverse tangent, we will have: θ = tan-1[ (opposite side) / (adjacent side) ].
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Where is ( 0 , -5 ) on the coordinate plane?
Question 5 options:
Quadrant III
Quadrant II
x axis
y axis
origin
Answer:
y-axis
Step-by-step explanation:
It lies on the vertical y-axis
The expression 3(x2−1)−(x2−7x+10) 3 ( x 2 − 1 ) − ( x 2 − 7 x + 10 ) is equivalent to
Answer:
The simplified expression is
2x2+7x−13.
Step-by-step explanation:
Explanation:
Since this isn’t an equation, but rather an expression, it can only be simplified, not evaluated.
So let’s simplify it.
First distribute the
t (x2−1)
⇒3x2−3−(x2−7x+10)
Distribute the negative sign and drop the parentheses
:⇒3x2−3−x2+7x−10
Combine like terms:
⇒2x2+7x−13
PLEASE HELP. THIS IS FOR A TIMED TEST AND I GENUINELY TRIED EVERYTHING TO SOLVE IT
Answer:
I believe it's C I had this on my test and I got it right
The watermelons grown on a farm have normally distributed weights, with a mean weight of 80.1 ounces and a standard deviation of 17.7 ounces. Which weight interval centered at the mean includes 50% of all the watermelons?
A) [65.2, 95.0]
B) [68.2, 92.0]
C) [71.0, 89.2]
D) [74.0, 86.2]
Answer:
The correct answer is B) [68.2, 92.0]
Step-by-step explanation:
This is from usatestprep:
Given a normally distributed random variable X with mean and standard deviation , invNorm (p, , ) = x: P(X < x) = p.Because of the symmetry of the normal distribution about the mean, the bounds of the interval (x1, x2) centered at the mean, such that P(x1 < X < x2) = a arex2 = invNorm (0.5 +a2, , ); x1 = - (x2 - )Here x2 = invNorm (0.5 +0.502, 80.1, 17.7) = 92.04x1 = 80.1 - (92.04 - 80.1) = 68.06Rounded to the nearest tenth, the required interval is [68.1, 92.0].
my grade is so low. and i realy need to pass
Answer:
I think it's C. but im not sure
hope this helps
have a good day :)
Step-by-step explanation:
Conner saved $400 to buy a new mountain bike. The bike costs $440. Last month, the bike was discounted 10%. Conner decided not to buy the bike at that time, but instead he spent $25 at the movies. The bike is no longer on sale. If Conner saves $20 per month, in how many months will he have enough money again to buy the bike?
Answer:
he will save $20 and save $20 okay?
Step-by-step explanation:
Answer:
4 months.
Step-by-step explanation:
First you need to subtract the amount Conner spent from the amount Conner had.
We know Conner had $400 and spent $25 at the movies, so 400 - 25 = he has $375
Next, you have to find how much money he has to earn before he can buy the bike again.
We know the bike costs $440 and Conner has $375 so 440 - 375 = $65 needed
Finally we need to determine how many months it will take to earn $65
We know Conner saves $20 a month, and he needs $65, so 65 / 20 = 3.25 But Conner saves $20 a month, so you need to round up to 4 months.
please help with this question i will mark brainliest!
Answer:
hi im going to work on this i wiil comment answer in a minute
Step-by-step explanation:
Answer:
f=50
Step-by-step explanation:
hii :) so the formula given is f=(c*1.8)+32.
if in this problem c is 10, we just have to fill it in.
f=(10*1.8)+32
f=18+32
f=50
hope this helped!
simplify 2 × n × p × 4
Answer:
8np
Step-by-step explanation:
2 x 4 = 8
8 * n * p = 8np
Someone help its due by 2:01
Answer:
the answer is A because the height is 40 feet and the ground is 26°
whoever has the right answers for ALL will get brainiest and all points
Answer:
1st: Equal to
2nd: Greater than
3rd: Less than
Answer:
Step-by-step explanation:
So the second problem 325 x 1 2/3 is greater then 325
and the third problem 325 x 1/4 is equal to 325PLS ASAP Find the volume of the sphere.
Answer:
523.598776
Step-by-step explanation:
round to 524
find the value of X plsss help!!
Answer: B
The Vertical Angles Theorem states that vertical angles, angles that are opposite each other and formed by two intersecting straight lines, are congruent. This means that 48° should equal (7x+13)°, because they're vertical angles. The equation should appear as 48=7x+13. Subtract 13 on both sides to get. 35=7x. Divide 7 on both sides to result with x=5.
Please and thank you
Answer:
D
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
b/c 2x·2x-7·7
=4x²-49
e ^ ln(2x + 3) =
A. ln(2x + 3)
B. ln(2x) + ln(3)
B. 3ln(2x)
D. 2x + 3
Answer: 2.718282ln(2x+3)
Step-by-step explanation: Tell me what x is and i can give you a better answer.
Answer:
the correct answer would be D 2x+3
Simplify the expression by combining like
terms:
3+ v + 4v2 + 2 - V2 + 3v
]
Answer:
I believe the answer would be 3v2+4v+5
What is the value of this expression when t = -12?
-3|t − 8| + 1.5
Answer: -58.5
Step-by-step explanation:
14. A normal distribution has a mean of 700 and a standard deviation of 35. What is the
probability that a value selected at random is at most 630?
Answer: 0.025
Step-by-step explanation: