Answer:
37.2093%
Step-by-step explanation:
(V2−V1)|V1|×100
=(118−86)|86|×100
=3286×100
=0.372093×100
=37.2093%change
=37.2093%increase
Can someone explain this?
find x=, if x+4=7 now!
Help PLEASE!!!! Slope
Answer:
(We don’t have a picture so i’ll remind you about how to solve it.)
Step-by-step explanation:
Slope is rise over run. You find a point of the graph where the line goes through. Look for a 2nd point on the graph where the line goes through a point. Count up, and to the side and you have your answer :)
A stadium had a total of 19,000 seats. Of these seats 5,500 are field seats, and the rest are grandstand seats. Complete an equation that could be used to find s, the number of grandstand seats
Answer: The equation to find Number of grand seats, s are either of the following
x+ s= Total seats
x+s= 19,000
5000+s= 19,000
Number of grand seats, s= 14,000
Step-by-step explanation:
Step 1
A stadium had a total of 19,000 seats.
Given that field seats=5,500
And the rest which are grandstand seats=?
Let field seats be represented as x and grand seats be represented as s
such that the total number of seats can be expressed as
x+ s = Total seats
x+ s= 19,000-------- Equation.
5000+s= 19,000
Step 2
Such that given field seats, x= 5000, Number of grand seats will now be
x + s= 19,000
5000 + s= 19,000
s= 19,000-5000
=14,000 seats
Find the sum of the measures of the exterior angles of a convex 21-gon
The sum of the measures of the exterior angles of a convex 21-gon is 360 degrees.
What is an exterior angle?An exterior angle of a polygon is the angle between a side and its adjacent extended side.
Polygon is a plane figure with a finite number of straight line segments.
The sum of exterior angles of any polygon is 360 degrees.
The sum of the measures of the exterior angles of a convex 21-gon is 360 degrees.
Find out more on exterior angle at: https://brainly.com/question/2546141
#SPJ2
24+4x+2=90 find for x
Answer:
90-26=4x x=16
Step-by-step explanation:
Which of the following is a solution to the inequality below?
4 - V > 12
V-8
V="12
V-6
Submit
Answer:
V>-8
Step-by-step explanation:
The given inequality is :
4-V>12
Subtracting 4 from both sides.
4-V-4 > 12-4
-V>8
or
V>-8
So, the value of V is more than -8.
Three ballet dancers are positioned on stage. If Vincent is 16 feet straight behind Erica and 12 feet directly left of Scott, how far is Erica from Scott?
i need help in mathematics 7th grade pls try to answer rlly fast
Answer: Option B
Step-by-step explanation:
Is the sequence below increasing or decreasing?
1/7 2/7 3/7 4/7 5/7
Answer:
Increasing
Step-by-step explanation:
Let us take a look, at these fractions in decimal forms.
1/7 = 0.14
2/7 = 0.28
3/7 = 0.42
4/7 = 0.57
5/7 = 0.71
From, these we can see that the value of the numbers keep increasing. So, the sequence above is increasing.
1) Graph the points: (-1, -2); (0, -1), (1,0) • What is the fourth point? X y
Answer:
x=2 y=1 hope this helps I used a graph
Last week, labron jogged for 2 1/4 miles. This week , he plants to jog 2 times as far as last week. How many miles does Lebron Plant to jog this week?
Answer:
4.5 miles
Step-by-step explanation:
2 times as far as last week
last week was 2.25 miles
2* 2.25 = 4.5 miles
What is the volume of this rectangular prism?
Answer:
1cm³
Step-by-step explanation:
You do not need a calculator for this.
The formula for the volume of a rectangular prism is:
Length × Width × Height = Volume
If we substitute our numbers in:
5/4 × 4/3 × 3/5 = 1cm³
All you need to do is multiply across.
5 × 4 × 3 = 60
4 × 3 × 5 = 60
The numerator and denominator both equal 60. So the fraction would look like this if you were to keep it as a fraction.
60/60
$5 is what percent of $10?
Answer:
It was 50%
Step-by-step explanation:
Cindy has -$40 in her bank account. She earns $100 babysitting so she deposited it into her account. She then withdrew $50. How much does her bank account have now?
Answer:
$10
Step-by-step explanation:
Let's take this step by step. First, we know that Cindy has -$40 in her bank account. She then adds the $100 she earned, so we add -40 and 100:
-40 + 100 is the same as 100 - 40, which is 60. So, Cindy now has $60 in her bank account. Next, she took out $50. We must subtract that from what she has from her bank account:
60 - 50 = 10
Therefore, Cindy has $10 in her bank account now.
Hope this helps :)
So I need help with 1 over x minus 8 so like 1/x-8 this is a negative exponent
Answer and Step-by-step explanation:
one divided by (in parentheses) x minus eight should look like this:
[tex]\frac{1}{x-8}[/tex]
This is a graph of this expression.
#teamtrees #WAP (Water And Plant)
Zoom in to see better pls help!!
Answer:
12 inches
Step-by-step explanation:
through: (-5, 4), slope = -4
use the diagram below to help you find the surface area of the figure when the length equals 3, the width is 8, and the height is 7
Find g(x), where g(x) is the translation 7 units right of f(x)=x2. Write your answer in the form a(x–h)2+k, where a, h, and k are integers.
Answer:
[tex]g(x) =1(x + 7)^2 + 0[/tex]
Step-by-step explanation:
Given
[tex]f(x) = x^2[/tex]
Required
Determine g(x) where g(x) is a translation of f(x), 7 units to the right
When a point is translated to the right, the resulting point is:
[tex]x -> x + b[/tex]
Where b is the number of units to the right.
In this case:
[tex]b = 7[/tex]
So, we have:
[tex]g(x) = f(x +7)[/tex]
Solving f(x+7)
Substitute x + 7 for x in [tex]f(x) = x^2[/tex]
[tex]f(x + 7) = (x+7)^2[/tex]
So, we have:
[tex]g(x) = (x+7)^2[/tex]
To write in the form of [tex]a(x - h)^2 + k[/tex], we have:
[tex]g(x) =1(x + 7)^2 + 0[/tex]
please tell me what x is NOW! -5x -2 = 11
Answer:
Step-by-step explanation:
-5x - 2 = 11
-5x = 13
x = -13/5
x = -2.6
please please help its due today, i give brainlest
Answer: B
Step-by-step explanation: Imagine the axis being a mirror if you draw a triangle and put it in a mirror u would get what is on B
Answer:
B or C
I’m still bad In geometry
What is the solution to this inequality?
−9x−15 −2
x>2
x<2
x<−2
Answer: =−9x−17
Step-by-step explanation:
Let's simplify step-by-step.
−9x−15−2
=−9x+−15+−2
Combine Like Terms:
=−9x+−15+−2
=(−9x)+(−15+−2)
=−9x+−17 this is the answer search it up
Use the ratio table to find the unit rate with the specified units.
A) miles per gallon
Answer:
15.5 miles per gallon
Step-by-step explanation:
The values on the table are increasing linearly
31 gallons / 2 miles = 15.5 miles per gallon
What is the measure of N? A)23 B)25 C)27 D)45
Lashonda rented a truck for one day. There was a base fee of $9.75 , and there was an additional charge of 9 cents for each mile driven. The total cost, C (in dollars), for driving X miles is given by the following function.
C (X) =0.09x +9.75
What is the total rental cost if Lashonda drove 30 miles?
need major help pleaseee this is functions
Answer:
$12.45
Step-by-step explanation:
To find the rental cost, plug in 30 as x
c(x) = 0.09x + 9.75
c(30) = 0.09(30) + 9.75
c(30) = 12.45
So, the total rental cost for 30 miles is $12.45
Natalia está organizando la fiesta de cumpleaños de su hija lleva gastado, $2,500 y necesita comprar los platos, este le cuestan a $15 el paquete. Sí Cuenta con un presupuesto total de $3,250 ¿cual sera el intervalo de paquetes de platos que puede comprar sin que Escape a su presupuesto ?
50 paquetes restamos 2500 - 3250 nos da 750, eso lo dividimos en 15 y da 50 1ue es el resultado
2x + 7y = 3
= -4y
Y
=
expand 2(p+q) ??????
Answer:
2p+2q
Step-by-step explanation:
Every person has blood type O, A, B, or AB. A random group of people are blood-typed, and the results are shown in the table.
A 2-column table with 4 rows is shown. The first column is labeled Blood Type with entries O, A, B, AB. The second column is labeled Number of People with entries 22, 20, 6, 2.
Use the table to determine the following probabilities.
The probability that a randomly chosen person from this group has type B is
.
The probability that a randomly chosen person from this group has type AB is
.
The probability that a randomly chosen person from this group has type B or type AB blood is
Answer:
12%
Step-by-step explanation:
[tex]P=\frac{6}{22+20+6+2} =.12[/tex]