Answer:Joni should have multiplied by 1,000
Step-by-step explanation:
vickiesmith Beginner 1 answer
Answer:Joni should have multiplied by 1,000
What is the distance between (8, -3)(8,−3)left parenthesis, 8, comma, minus, 3, right parenthesis and (4, -7)(4,−7)left parenthesis, 4, comma, minus, 7, right parenthesis?
Answer:
The distance between both points is 4√2 units
Step-by-step explanation:
Here in this question, we want to calculate the distance between two given points.
These points are (8,-3) and (4,-7)
Mathematically, the distance between two points can be given as;
D = √(x2-x1)^2 + (y2-y1)^2
where x1 = 4, x2 = 8 , y1 = -7 and y2 = -3
Substituting these values;
D = √(8 -4)^2 + (-3-(-7)^2
D = √(4)^2 + (4)^2
D = √(16+16)
D = √(32)
D = 4√2 units
Answer:
32 Number C
Step-by-step explanation:
What are the points of intersection of the following functions? F(x)=3x+6 and g(x)=2x^2-3
Answer:
(3,15) and (-1.5, 1.5)
Step-by-step explanation:
If g(x) = 2x² - 3
What is the inverse of the function f(x) = 1/9 x + 2?
h(x) = 18x - 2
h(x) = 9x - 18
h(x) = 9x + 18
h(x) = 18x + 2
Answer: the answer is option B. or h(x) = 9x - 18
Step-by-step explanation:
Answer: h(x) = 9x - 18
Step-by-step explanation:
I just took the test and got it right
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mkmm'nmlc
sorry out of order
Answer:
jdkskdjdjfnfnekeoeodnfnfnn;#>#[<:<:÷_9:÷8÷8_:>^:#<:8÷^8<#9<^g9su9ugsvy9e9uebu93vy838y3vy038j3b7496g4b79468g4bu940bev9urbd0ubdb0iuv0d0ibdv0ud9vy3 yv83 8y38 y y88_:-;0<#9_%;3636:04:9649660:3:_939_:$<$:9<#0;#_9^#:9<
7
just seven my dude or dudett
Peter purchases a baseball card for $150 as an investment. His research tells him that the value of
the card should double every 3 years. When will the card reach a value of $ 4000?
Answer:
6 years
Step-by-step explanation:
Given
[tex]Initial\ Investment = 150[/tex]
[tex]Ratio = double[/tex]
Required
When will it get to 4000
This question illustrates a geometric progression and will be solved using:
[tex]T_n = ar^{n-1}[/tex]
In this case;
[tex]T_n = 4000[/tex]
[tex]r = double = 2[/tex]
[tex]a = 150[/tex]
So, we're to solve for n
[tex]4000 = 150 * 2^{n - 1}[/tex]
Divide through by 150
[tex]\frac{4000}{150} = 2^{n-1}[/tex]
[tex]26.67= 2^{n-1}[/tex]
Take Log of both sides
[tex]Log26.67= Log2^{n-1}[/tex]
Apply law of logarithm
[tex]Log26.67= ({n-1})Log2[/tex]
Take Log values
[tex]1.42602301569 = (n - 1) * 0.30102999566[/tex]
Make n - 1 the subject
[tex]n - 1 = \frac{1.42602301569}{0.30102999566}[/tex]
[tex]n - 1 = 4.73714591984[/tex]
Add 2 to both sides
[tex]n = 1 + 4.73714591984[/tex]
[tex]n = 5.73714591984[/tex]
[tex]n = 6[/tex] (Approximated)
Hence, it'll take 6 years
Find the value of the following:|-15|.
Answer:
The answer is 15 because that absolute value for anything is 15. No matter what number
Step-by-step explanation:
All functions are relations. True False
help i need help i can't figure this out
Answer: A) 23
Step-by-step explanation:
3^2 + ( 6 - 2 ) ⋅ 4 -6/3
3^2 + 4 ⋅ 4 -6/3
9 + 4 ⋅ 4 -6/3
9 + 16 -6/3
25 - 6/3
75/3 -6/3 = 69/3
69/3 = 23
Answer:
23
Step-by-step explanation:
3^2 + (6 - 2) x 4 - 6/3
3^2 + 4 x 4 - 6/3
9 + 16 - 6/3
25 - 6/3
6/3 = 2
25 - 2 = 23
5. What is the side length of a square with
an area of 7 square units?
Answer:
3.5 units
Step-by-step explanation:
Since it's a square, all sides are the same length. To find the two side lengths used to get the area, you divide 7 by 2.
7÷2=3.5 units
Find the missing fraction.
3
2
10
4
3
Answer:
work attached and shown
is it true or false for a, b and c?
Answers:
a) Trueb) Falsec) True====================================================
Explanations:
a) y = sin(theta) describes the height of the point (x,y). Because m = sin(theta), this means m is the height. b) Cosine is not positive in quadrants II and III, where x < 0. This is because x = cos(theta).c) Adding pi radians to the angle theta will rotate it 180 degrees to have it land in the fourth quadrant (southeast quadrant).(x + 2)2 + (y - 3)2 = 4
Draw the graph of y= 2 - 1/2x
(Straight Line graphs)
Answer:
Slope: [tex]-\frac{1}{2}[/tex]
y-intercept: [tex](0,2)[/tex]
Look below for graph.
Step-by-step explanation:
[tex]y=2-\frac{1}{2}x\\y=\frac{-1}{2}x+2[/tex]
Hope this helps!
[tex]\text {-TestedHyperr}[/tex]
What’s yz I’ll mark Brainly
Answer:
y is a point on a grid and z is the ending letter of the alphabet
Step-by-step explanation:
Answer:
The answer is 5 because if line WY is a bisector and is a 90 degree angle, then XY and YZ are equal. Therefore YZ = 5
I BET NO ONE KNOWS THIS QUESTION . After years of Civil war , columbia is a peaceful democratic nation. TRU OR FALSE
Answer:
false?
Step-by-step explanation:
first, you put this question in mathematics. columbia is a “democracy” but i would say it isn’t peaceful.
the answer would be true
so uh who knows this??!
Answer:
Your answer is going to be d
Step-by-step explanation:
Add up the angles you already have and subtract that sum from 180
180 - 133 = 47
Answer:
D
Step-by-step explanation:
39+94=133
180-133=47
Step by step order ....
Answer:
Step-by-step explanation:
1. Determine the LCM of the denominators LCM=10
2. Multiply each piece of the equation by the common denominator.
3. 2x + 5 = 40
4. Subtract 5 from both sides
5. 2x = 35
6. Divide both sides by 2
7. x = 35/2
Who knows how to answer this. It's Dividing complex numbers.
Answer:
answe is 1+i
mark this as brainliest!!
mark this as brainliest!!follow me!
Answer:
[tex]\large\boxed{1+i}[/tex]
Step-by-step explanation:
[tex]$\frac{4+2i }{3-i} $[/tex]
Factor the numerator
[tex]$\frac{2(2+i) }{3-i} $[/tex]
Multiply both numerator and denominator by the conjugate of the denominator.
[tex]$\frac{2(2+i) }{3-i} \cdot \frac{3+i }{3+i} = \frac{2(2+i)(3+i) }{9-i^2} $[/tex]
Once [tex]i^2=-1[/tex]
[tex]$\frac{2(2+i)(3+i) }{10} $[/tex]
Solving the numerator
[tex]2(2+i)(3+i) = 2(6+2i+3i+i^2) = 2(6+5i-1)=2(5+5i)[/tex]
[tex]$\frac{2(5+5i)}{2 \cdot 5} =\frac{5+5i}{5}=\boxed{1+i} $[/tex]
I dont get this question.
Answer:
5 1/2
Step-by-step explanation:
final
A cone has a radius of 6 inches and a height of 11 inches. What is the volume of the cone? 30 points
Answer:
vol. = 414.7 in³
Step-by-step explanation:
given:
A cone has a radius of 6 inches and a height of 11 inches.
find:
What is the volume of the cone?
volume of a cone = ¹/₃ π r² h
where r = 6 in.
h = 11 in
plugin values into the formula:
vol. = ¹/₃ π (6)² 11
vol. = 414.7 in³
414.48 inches³
Step-by-step explanation:Volume formula
V = Ab×h/3
Ab = πr²
V = πr²×h/3
= 3.14(6in)²×11in/3
= 3.14×36in²×11in/3
= 1243.44in³/3
= 414.48 inches³
(8 x 10^-3) x (2 x 10^-4)
Can someone please help me out I need this equation to be completed 5x+5x=10x I don’t understand someone please help
Answer:no solution
Step-by-step explanation:combine like terms and then subtract 10 from the other side and it becomes no solution
5x – 12 > 2x + 6 Plz help.
Answer: I HOPE IT HELPS
Step-by-step ex
=
6
Explanation:
5
x
−
12
=
2
x
+
6
First, subtract
2
x
from both sides of the equation:
5
x
−
12
−
2
x
=
2
x
+
6
−
2
x
3
x
−
12
=
6
Now add
12
to both sides;
3
x
−
12
+
12
=
6
+
12
3
x
=
18
Finally, divide both sides by
3
:
3
x
3
=
18
3
Therefore,
x
=
6xplanation:
Answer:
×<6
Step-by-step explanation:
here's the answer, have a good day! /(^-^)/
( i just used my calculator OwO )
Which set of measurements will produce a scalene acute triangle?
PLEASE GIVE BRAINLIST
An ACUTE triangle contains three acute angles. (In other words, each angle of an acute triangle is less than 90 degrees.) A SCALENE triangle is one in which all sides have different lengths (and therefore, all angles have different measures).
HOPE THIS HELPED
A parasail is 3/100 mile above the water. After five minutes, the parasail is 1/50 mile above the water. Find the change in height of the parasail.
Answer:
the change in height is 1/100 mile
Step-by-step explanation:
1/50 is also equal to 2/100, and since the previous height was 3/100 then you can just subtract 2/100 from 3/100 to get 1/100
Answer:
1/100
Step-by-step explanation:
1/50 = 2/100
then:
3/100 - 2/100 = (3-2)/100
= 1/100
Express 48^(1/4) in simplest radical form.
Answer:
[tex]2\sqrt[4]{3}[/tex]
Step-by-step explanation:
[tex]48^\frac{1}{4} = \sqrt[4]{48}[/tex]
Expanding [tex]\sqrt[4]{48}[/tex] gives [tex]\sqrt[4]{2*2*2*2*3}[/tex] which is equal to [tex]2\sqrt[4]{3}[/tex]
2. What are the five components of health and wellness, and how are they defined?
Answer
1. Cardiovascular endurance
2. Muscular strength
3. Muscular endurance
4. Flexibility
5. Body composition
Step-by-step explanation:
Find the slope and y−intercept. y − 8 = 2x + 6
Simplify the expression: 4 + 10x + 5 - 9x
[tex]\text {Hello! Let's Solve this Equation!}[/tex]
[tex]\text {In order to Simplify this Equation you must subtract}[/tex] [tex]\text { it with the same match as it. Let me show what I mean.}[/tex]
[tex]\text {\underline {Subtract}}[/tex]
[tex]\text {10x-9x=1x=x}[/tex]
[tex]\text {\underline {Add}}[/tex]
[tex]\text {4+5=9}[/tex]
[tex]\text {Your Answer would be:}[/tex]
[tex]\fbox{x+9}[/tex]
[tex]\text {Best of Luck!}[/tex]
Hey there!☺
[tex]Answer:\boxed{x+9}[/tex]
[tex]Explanation:[/tex]
[tex]4+10x+5-9x[/tex]
Let's simplify.
[tex]4+10x+5+-9x[/tex]
Now let's combine like terms.
[tex](10x+-9x)+(4+5)[/tex]
[tex]x+9[/tex]
Hope this helps!
nobody is helping so imma do full points.
can someone tell me the domain and range for these two graphs?
Answer: i really needed this if you look and how much points i have you might understand
UwU
Step-by-step explanation: