ILL GIVE 50 POINTS
Which set of statements explains how to plot a point at the location (Negative 3 and one-half, negative 2)?
Start at the origin. Move 3 and one-half units right because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between 3 and 4. Move 2 units down because the y-coordinate is -2.
Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units left because the y-coordinate is -2.
Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units right because the y-coordinate is -2.
Start at the origin. Move 3 and one-half units left because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units down because the y-coordinate is -2.
Answer:
Option 3 is right
Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units right because the y-coordinate is -2.
Hope this helps:)
It is B from my point of view
What is the simplified form of (2x + 3)(x - 5)?
Answer:
2x^2 - 7x - 15
Step-by-step explanation:
What is the solution to the equation 4x-6= 10x-3?
X=-2
O X=2
O X=
O X= 2
Answer:
the first one x = -2
Step-by-step explanation:
Let's solve your equation step-by-step.
4x−6=10x−3
Step 1: Subtract 10x from both sides.
4x−6−10x=10x−3−10x
−6x−6=−3
Step 2: Add 6 to both sides.
−6x−6+6=−3+6
−6x=3
Step 3: Divide both sides by -6.
Answer:
x = -1/2
Step-by-step explanation:
4x - 6 = 10x - 3
+6 +6
4x = 10x + 3
-10x -10x
-6x = 3
3 / -6 = -1/2
Suppose there are exactly 9 people on a bus in Seattle, and the average of their yearly incomes is $65,000. At the next stop, the highest paid person on the bus (with an income of $120,000 per year) gets off, and Bill Gates gets on. Mr. Gates makes 7.6 billion dollars a year. Q9a: What is the new average salary of people on the bus?
Answer:
$844496111
Step-by-step explanation:
Size, n = 9
Initial average = 65000
Average = total sum / size
Initial Sum = 9 * 65000
Initial sum = $585,000
New average = ((585,000 - 120,000 + 7,600,000,000)) / 9
New average =
$7600465000 / 9
= $844496111. 11
= $844496111
Estimate the sum by first rounding each
mixed number to the nearest whole number
and then adding.
5 and 3/8 + 4 and 7/10
The angles shown are supplementary. What is the value of x ?
Answer:
D
Step-by-step explanation:
This is because if u subsitute x with 17, 17x5 is 85 and 85+95= 180
[tex]\color{plum}\tt\bold{(D) \: 17}[/tex]
○=> Steps to derive correct answer :Given :
▪︎Angle (5x)° and angle 95° are supplementary angles.
Which means :
[tex] = \tt5x + 95 = 180[/tex]
[tex] = \tt5x = 180 - 95[/tex]
[tex] = \tt5x = 85[/tex]
[tex] \hookrightarrow\tt \color{plum}x = 17[/tex]
Thus, the value of x = 17
Let us check whether or not we have found out the correct value of x by placing 17 in the place of x:
[tex] =\tt5 \times 17 + 95 = 180[/tex]
[tex] =\tt 85 + 95 = 180[/tex]
[tex] =\tt 180 = 180[/tex]
Since the sum of both angles is equivalent to 180[85+95=180], we can conclude that we have found out the correct value of x.
Therefore, the correct option is (D) 17
The price of a flight was increased by 3% to £720. What was the price before the increase?
Give your answer to the nearest penny.
How much Angela payed for the couch
Answer:
697.05$
Step-by-step explanation:
Mark as brainliest
Kisha ran 8 7/15 miles then walked 1 7/10. Find the total distance she traveled.
Answer:
the total distance she traveled is 10 1/5
Answer:
What you need to do, in this situation, is simplify the equation-- so it is able to be added" and solve
Step-by-step explanation:
First, find the lcm of 15 and 10. This value is 30 because 15*2 is 30 and 10*3 is 30.
Next, convert the two fractions so that each of them has a denominator of 30.
8 7/15 = 8 14/30
1 7/10 = 1 21/30
Clean up your values:
8 14/30 + 1 21/30
Finally, solve for d, distance (Hint: distance can never be negative; that is why absolute value exists)
You will result with 9 35/30
Simplify this and you will receive 10 5/30
Is this relatively prime? No: we need to simplify again
Final Answer: 10 1/6 miles
Fill in the table for side length and area of different squares.
side length (cm) area (cm2
3
100
25
s
Convert 17/20 into a decimal form.Round any repeating decimals to two digits (hundredths)z help
Answer:
0.85
Step-by-step explanation:
17/20 = 85/100 = 0.85
What is 5 and 3/8 as a decimal? Is it repeating or terminating?
Answer:
5.375
Step-by-step explanation:
terminating
A triangle weighs six how much does a square away
Answer:
12
Step-by-step explanation:
triangle is half a square so 6*2 = square = 12
Which of the following expressions is equivalent to the expression 5(4n - 11) - 3n+20?
Answer:
17n-35
Step-by-step explanation:
20n-55-3n-20=17n-35
In the Data set below, what is the standard deviation?
4 2 8 5 7
Answer:
The standard deviation of the given data set
σ = 2.135
Step-by-step explanation:
Step(i):-
Given numbers are 4 2 8 5 7
Mean of the numbers
[tex]= \frac{4+2+8+5+7}{5}[/tex]
= 5.2
The mean of the numbers (μ) = 5.2
Step(ii):-
x : 4 2 8 5 7
x-μ : -1.2 -3.2 2.8 -0.2 1.8
(x-μ)² : 1.44 10.24 7.84 0.04 3.24
The standard deviation of the given data
σ = √Σ( x-μ)² / N
σ = [tex]\sqrt{ \frac{1.44+10.24+7.84+0.04+3.24}{5}}[/tex]
σ = 2.135
What is the missing angle? 133, 26 , ?
Find the missing length HELP ITS URGENT
Answer:
Step-by-step explanation:
12=4-4x
PLEASE HELPPP
Answer:
-2
Step-by-step explanation:
4x=4-12
4x=-8
X=-2
And answer is - 2
4.3
Rounding to the nearest whole number
Answer:
4 is the nearest whole number of 4.3
Item 4 Write a proportion to find how many points x a student needs to score on a test worth 50 points to get a test score of 40%
Answer:
20 points
Step-by-step explanation:
We need to find how many points x a student needs to score on a test worth 50 points to get a test score of 40%.
Let x be the number of points.
ATQ,
[tex]\dfrac{x}{50}=\dfrac{40}{100}\\\\x=\dfrac{50\times 40}{100}\\\\x=20[/tex]
Hence, a student needs 20 points to get a score of 40%.
what is 925 divided by 264
Answer:
3.50378787879
Step-by-step explanation:
Answer:
Exact Form:
925
___
264
Decimal Form:
3.503
^^78
Mixed Number Form:
133
3 ___
264
Step-by-step explanation:
Reduce the expression, if possible, by cancelling the common factors.
how would I solve this
Answer:
5√5
Step-by-step explanation:
Hypotenuse (h) = 15
perpendicular (p) = 10
base (b) = ?
We know by using Pythagoras theorem
b = √h² - p²
= √ 15² - 10²
= √ 125
= 5√5
Hope it will help :)
Answer:
≈11.2
Step-by-step explanation:
a²+b²=c²
10²+b²=15²
100+b=225
-100 on both sides
b= √125= 11.2
What is the image of B(3,2)?
Answer:
B'(1,4)
Step-by-step explanation:
after reflection in line c....line c is perpendicular bisector of B' and B
find the slope line between trough B and B' its _1 hence slope of the perpendicular bisector should be 1... equation of line c is
[tex]y - 3 = 1(x - 2) \\ y = x + 1[/tex]
what is 2(x+6)-6x in simplest form
Answer:
-4x + 12
Step-by-step explanation:
2(x+6)-6x
2x + 12 - 6x
combine llike terms
2x - 6x = -4x
-4x + 12
Answer:
2(x+6)-6x=-4x+12
Step-by-step explanation:
So how I got that was I expanded 2(x+6): 2x+12 so I got 2x+12-6x
I simplified 2x+12-6x and I got -4x+12
Solve for x, please solve ASAP!! Due today!
may someone help me plz
Answer:
ok I know the answer just mark me the brainliest for it
The summit charges $4 fee and $3 per hour to rent a kayak. Extreme Paddling charges a $5 fee and $2 per hour to rent a kayak. Write a system of equations to represent the situation, using x for number of hours and y for cost.
Answer:
The answer would be S=4x+3y and E=5x+2y
Factor the polynomial below.
x2 + 6x + 9
Answer:
Step-by-step explanation:
x²+6x+9=(x+3)²
please help me | what is cos^6 x = cot^4*csc^2x-cot^4x????
Answer:
Write
csc
4
x
as
1
sin
4
x
and
cot
4
x
as
cos
4
x
sin
4
x
⇒
csc
4
x
−
cot
4
x
=
1
sin
4
x
−
cos
4
x
sin
4
x
=
1
−
cos
4
x
sin
4
x
Now recall that
a
2
−
b
2
=
(
a
−
b
)
⋅
(
a
+
b
)
and use this fact with
a
2
being and
b
2
being
cos
4
x
so that
a
is 1 and b is
cos
2
x
So
csc
4
x
−
cot
4
x
=
1
−
cos
4
x
sin
4
x
=
(
1
−
cos
2
x
)
⋅
1
+
cos
2
x
sin
4
x
But
cos
2
x
+
sin
2
x
=
1
so that
1
−
cos
2
x
=
sin
2
x
so
csc
4
x
−
cot
4
x
=
sin
2
x
⋅
1
+
cos
2
x
sin
4
x
=
1
+
cos
2
x
sin
2
x
=
(
1
sin
2
x
)
+
(
cos
2
x
sin
2
x
)
=
c
s
x
2
x
+
cos
2
x
Step-by-step explanation:
Answer:
so cot^6 (x) =cot^4 (x) csc^2 (x)-cot^4 (x) then you just manipulate the right side cot^4(x)csc^2(x)-cot^4(x) =cot^6(x) which is true
Step-by-step explanation:
What is the equation for 2.91 x 0.5
Answer:
isnt that the equation? If your looking for the answer to that it's 2.91 x 0.5 = 1.455
Step-by-step explanation:
plz mark brainliest if can