what's 100,994 rounded to the nearest 100?
Answer: 101000
Step-by-step explanation: It would be rounded to 101000 because the nearest 100 would be a 1000.
Answer: 111,000 because when you round 994 you get a thousand because that’s the next hundred so you get 111,000
Step-by-step explanation:
Identifying When to Use a Sample
ch survey is a sample not necessary?
Paige mows 1/4 acres in a 1/2 hour. How many acres does page mow per hour?
Answer:
2/3 acres per hour.
Serge was curious if a sample third quartile was an unbiased estimator of a population third quartile. He started with a large normally distributed population of test scores whose third quartile was Q3=80 points. He then took a random sample of 6 tests and calculated the third quartile of the sample. He replaced those tests and repeated this process for a total of 40 trials. His results are summarized in the dot plot below, where each dot represents the third quartile from a sample of 6 tests.
Answer:
Sample third quartile appears to be an unbiased estimator of the population third quartile.
Step-by-step explanation:
khan
Which of the functions (Function A, Function B, or Function C) is quadratic?
Drag graphs to show a graph of each equation in the table.
Answer:
Step-by-step explanation:
- The # in front of x will be the number that hits on the y-axis
- The # after x or the slope, ex: y = -1/2x + 2, is how much you move to hit the next point on the graph
- 2 would actually be 2/1 so move up 2 and right 1 (if the number or fraction is negative then go up and to the left
- So y = -2x - 1/2, negative slope. Start at -2 on y-axis and go up 1 then left 2.
Slove the system
Of Linear Eqitions by
Elimination
3x-y=0
2x+y=-10
Answer:
(-2, -6)
Step-by-step explanation:
Given the simultaneous equation
3x-y=0 ... 1
2x+y=-10 ... 2
Add both equations to eliminate y
3x + 2x = 0 - 10
5x = -10
x = -10/5
x = -2
Substitute x = -2 into 1
3(-2)- y = 0
-6 - y = 0
-y = 0+ 6
-y = 6
y = -6
Hence the coordinate (x, y) is (-2, -6)
A recipe uses 5 cups of milk to make 30 servings. If the same amount of milk is used for each serving, how many servings can be made from one quart?
Answer:
Three gallons will be enough to make 128 servings.
Step-by-step explanation:
In Three gallons there are 64 cups. if 5 cups makes 10 servings, that is 1/2 cup per serving. So 64 cups will make 128 servings.
Andy is buying a car he negotaited a 7% descrease on £6500 car. he will pay the full balance in 12 equal monthly payments.
Answer:
he would pay 503.75 every month
Step-by-step explanation:
#13: The difference between two numbers is 3. Their sum if 27. What is the smaller number? * Your answer
Answer:
The smaller number is 12 & greater number is 15.
Answer:
12
Step-by-step explanation:
let the numbers be x and y and x>y
x-y=3
x+y=27
add
2x=30
x=30/2=15
15+y=27
y=27-15=12
Find the interquartile range (IQR) of the data in the box plot below.
kg
Masses of Farmer Faye's pumpkins
(kilograms)
+
+
+
2
3
4
5
6
7
8
9
10
Hi
Answer:2.5
Step-by-step explanation:
what is y= -3x + 4 what does y equal
PLEASE HELP ASAP!!
Solve for x.
x=4 and that it's the answer
On circle O below, the measure of SV is 120°.
What is the measure of VU?
Answer: Angle VU is 44 degrees
Step-by-step explanation:
Which of the following number lines represents the inequality below?
Answer:
B
Step-by-step explanation:
The circle has to be hallow in order for it to be greater than or less than. The arrow is going below 4 because the circle is on 4 and the arrow is pointing to the left side.
Answer:
B
Step-by-step explanation:
it shows all the numbers less than four while the others show numbers greater than 4
Help please!!!!!!!!
In the diagram, the measure of angle 3 is 76°.
A transversal intersects 2 lines to form 8 angles. Clockwise from top left, the angles are 1, 2, 3, 4; 5, 6, 7, 8.
What is the measure of angle 4?
Answer:
Alright, lets get started.
Angle 3 and angle 4 are adjacent angles because they are having the common side.
They both are on straight line, so, their addition will be 180°.
Suppose angle 4 is x , hence
angle 4 + angle 3 = 180
Subtracting 89 from both sides
°
Hence angle 4 is 91°. : Answer
Hope it will help :)
Step-by-step explanation:
Answer:
91 degrees
Step-by-step explanation
trust the lord
The number of goldfish that can live in a small tank is at most 6
Answer:
n ≤ 6
Step-by-step explanation:
Representing the number of goldfish that can live in a small tank as n, we can express this constraint as
n ≤ 6
Answer:
g_<_6
Step-by-step explanation:
PLEASE HELP!!! ASAP ITS DUE IN 30 MINUTES
Answer:
.
Step-by-step explanation:
Answer: (4,1)
Step-by-step explanation: Hope this helps :)
what is the value of x in the equation 24 equals 12 - 4x
Answer:
x = -3
Step-by-step explanation:
24 = 12 - 4x
24 - 12 = -4x
12 = -4x
12/-4 = x
x = -3
Answer:
x=-3
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
24=12−4x
24=12+−4x
24=−4x+12
Step 2: Flip the equation.
−4x+12=24
Step 3: Subtract 12 from both sides.
−4x+12−12=24−12
−4x=12
Step 4: Divide both sides by -4.
−4x
−4
=
12
−4
x=−3
A sector of a circle has an area of 263.42cm and the area of the entire circle has an area of 563.24cm? What is the central angle of the
sector described?
Answer:
168
Step-by-step explanation:
168 is the ans is 100% correct
(hope this helps can i plz have brainlist :D hehe)
Algebra 2!! What is the domain of the function graphed below?
Answer:
(-infinity,+infinity)
Step-by-step explanation:
Domain refers to the x-axis. So if we look from left to right along the x-axis we could conclude that the function will go infinitley from negative infinite to positive infinity.
7.
Find the slope of the line.
A. [tex]\frac{1}{4}[/tex]
B. –4
C. 4
D. [tex]-\frac{1}{4}[/tex]
Answer: The answer is either letter A or letter C
home / math / slope calculator
Slope Calculator
By definition, the slope or gradient of a line describes its steepness, incline, or grade.
Where
m — slope
θ — angle of incline
If the 2 Points are Known
Result
Slope (m) =
ΔY
ΔX
=
-1
5
= -0.2
θ =
arctan( ΔY ) + 360°
ΔX
= 348.69006752598°
ΔX = 5 – -5 = 10
ΔY = -3 – -1 = -2
Distance (d) = √ΔX2 + ΔY2 = √104 = 10.198039027186
Equation of the line:
y = -0.2x – 2
or
y =
- 1 x
5
– -2
When x=0, y = -2
When y=0, x = -10
...............................................................................................................................................
home / math / slope calculator
Slope Calculator
By definition, the slope or gradient of a line describes its steepness, incline, or grade.
Where
m — slope
θ — angle of incline
If the 2 Points are Known
Result
Slope (m) =
ΔY
ΔX
=
5
-1
= -5
θ =
arctan( ΔY ) + 180°
ΔX
= 101.30993247402°
ΔX = -3 – -1 = -2
ΔY = 5 – -5 = 10
Distance (d) = √ΔX2 + ΔY2 = √104 = 10.198039027186
Equation of the line:
y = -5x – 10
When x=0, y = -10
When y=0, x = -2
...............................................................................................................................................
Input Data :
Point A
(
x
A
,
y
A
)
= (3, 2)
Point B
(
x
B
,
y
B
)
= (7, 10)
Objective :
Find the slope of a line that passes through points A and B.
Formula :
Slope
m
=
y
B
−
y
A
x
B
−
x
A
Solution:
Slope
m
=
10
−
2
7
−
3
=
8
4
m = 2
...............................................................................................................................................
Input Data :
Point A
(
x
A
,
y
A
)
= (3, 2)
Point B
(
x
B
,
y
B
)
= (7, 10)
Objective :
Find the slope of a line that passes through points A and B.
Formula :
Slope
m
=
y
B
−
y
A
x
B
−
x
A
Solution:
Slope
m
=
10
−
2
7
−
3
=
8
4
m = 2
Step-by-step explanation: This is the picture, I graphed it
Center: (0, 0)
Angle: 0 rad
Opacity: 1
Width: 10
Height: 6.8
This is for my final grade before spring break please help me asap noww
Answer:
Bushes are $9.
Bonsai trees are $32.
Step-by-step explanation:
Bushes are b and bonsai trees are t.
15b + 8t = $391
9b + 5t = $241
15b + 8t = $391 × 3 and 9b + 5t = $241 × 5
= 45b + 24t = $1173 and 45b + 25t = $1205
(45b + 24t = $1173) - (45b + 25t = $1205)
t = 1205 - 1173
t = $32
Apply to 15b + 8t = $391.
15b + 32 × 8 = $391
15b = $391 = 32 × 8
15b = $391 - 256
15b = $135
x = ($135 ÷ 15) = $9
Please help and don’t spam for points it’s annoying
Answer:
What do you need help with?
Step-by-step explanation:
If y + 10 = 25, what is the value of 3(y + 2)?
Answer:
3(15 + 2) = 3 x 17 = 51
Step-by-step explanation:
Answer:
51
Step-by-step explanation:
y=15
3(15+2)
45+6
51
If electricity comes from electrons, does morality come from morons?
Answer:
AHAHAHAHA
Step-by-step explanation:
nope LOL
Answer:
gftrtrtgfrtrftgtrgty
Step-by-step explanation:
fgrtfgtrfggtrfgtrfgtrfgtrfgytrfgtrfgtr
Find the quotient
6 1/2 divided by 3/4
Answer:
8 2/3
Step-by-step explanation:
First, we turn 6 1/2 into an improper fraction, which is 13/2. Now, we can write this out as: 13/2 divided by 3/4. When dividing fractions, you reverse the sign to multiplication and you flip the numerator and the denominator of the second number. So, in this case, it would be 13/2 TIMES 4/3 which now we can do! 13*4 is 52 and 2*3 is 6. 52/6 is a number we can simplify. We can divide out a 2, so 52/2 is 26 and 6/2 is 3. 26/3 can be put into a mixed number. 3 goes into 26, 8 times and there is a 2 left over. So our final answer is 6 2/3.
Simply expression 7(x+y)-7x
Answer:
7y
Step-by-step explanation:
7(x + y) - 7x =
= 7x + 7y - 7x
= 7y
Answer:
7y
Step-by-step explanation:
7(x+y)-7x=7x+7y-7x=7y
Hope this helps :)
When the angle of elevation of the sun is 50 degrees, a flagpole casts a shadow that is 16.8 feet long. What is the height of the flagpole to the nearest foot?
Evaluate the expression:
(-1/7)^0
Please show work
A) -1/7
B) 0
C) 1/7
D) -1
E) 1
F) None of These
Answer:
The answer is E) 1
Step-by-step explanation:
can you make me brainliest please