Answers
[tex]================================}[/tex]
download the gauthmath app i promise it's very helpful :)
Answer:
26
Step-by-step explanation:
➝6x-4+83=21x+4
➝6x+79=21x+4
➝21x+4=6x+79
➝21x-6x=79-4
➝15x=75
➝x=75/15
➝x=5
____________________________M<D
➝6x-4
➝6(5)-4
➝30-4
➝26°
Related Questions
To the nearest 1000 there are 18000 people at a festival write down the maximum possible number of people at the festival
Answers
9514 1404 393
Answer:
18,499
Step-by-step explanation:
Any number greater than or equal to 18,500 will be rounded to a higher thousand. The maximum integer that will round to 18,000 is 18,499.
There could have been up to 18,499 people at the festival.
4 times a number is 12 less than the square of that number. Find the positive solution.
Answers
Answer:
[tex]x = 6[/tex]
Step-by-step explanation:
Given
Let the number be x.
So, we have:
[tex]4 * x[/tex] ----- 4 times a number
[tex]= x^2 - 12[/tex] --- 12 less than its square
The equation becomes
[tex]4x = x^2 - 12[/tex]
Equate to o
[tex]x^2 - 4x - 12 = 0[/tex]
Split
[tex]x^2 - 6x +2x - 12 = 0[/tex]
Factorize
[tex]x(x - 6) +2(x - 6) = 0[/tex]
Factor out x - 6
[tex](x + 2)(x - 6) = 0[/tex]
Split
[tex]x + 2 = 0\ or\ x - 6 = 0[/tex]
Solve for x
[tex]x = -2\ or\ x = 6[/tex]
The positive value is 6
Answer:
6
Step-by-step explanation:
Have a good day :)
2) State the coordinate pair for the point (3,-4) and in which quadrant it lies.
Answers
Answer:
True
Step-by-step explanation:
The point with coordinates (-3,4) is located in quadrant II. The point with coordinates (-4,0) is located on the x-axis.
Plz help me quickly it’s due very soon!!!!
Answers
Answer:
Step-by-step explanation:
Both angles together equal 180. Set up your formula as
-4x+5+-13x+39 = 180
Now move your terms to have all x values on one side
-4x-13x = 180-5-39
-17x = 136
x=136 / -17
Use this answer in place of your x in each equation to get the angle.
You got this!
1 Bradley is building a table
and wants the tabletop's area
to be no more than 196 in2.
If the length of the frame will
be 16 inches, what are the
possible widths of the
frame?
Answers
Answer:
Step-by-step explanation: < 180
A cross-section of an irrigation canal is a parabola. If the surface of the water is 34 ft wide and the canal is deep at the center, how deep is it 9 ft from the edge?
Answers
Answer:
6.41 ft
Step-by-step explanation:
Equation is y=ax^2
y=15
x=16.5
15=a(16.5)^2
a=0.055
So, to get depth at 4 ft from edge, I assume my new x value is 12.5.
Derived from 16.5 - 4 = 12.5
So:
y= 0.055 * (12.5)^2
y = 8.59
To get depth, I assume subtract from center depth of 15ft.
15ft - 8.59ft = 6.41ft
Answer is 6.41ft.
Subtract:14hours 20 minutes 40 second from 21 hours 15 minutes 20 second
Answers
Step-by-step explanation:
21. 15. 20
-. 14. 20. 40
equals to 8hrs1min20sec
pls gimme brainliest I need it
Find the perimeter of the polygon.
16 in.
12 in.
12 in.
25 in.
perimeter:
in.
Answers
Answer:
65
Step-by-step explanation:
Hi, what you do first is:
P (which stands for perimeter)= L + W + L + W (L stands for length and W stands for width)
P= 16in + 12in + 12in + 25in
P= 28in + 37in (I added 16 to 12 and 12 to 25)
P= 65in.
PLEASE HELP ME! Tysm <3 Have a Wonderful Day. The image is below.
Answers
Answer:
All apply
Step-by-step explanation:
its asking which aboslute value is less than the absolute value of 14
when you substitute each one it becomes
12<14
0<14
5<14
all make true statements
The point P has coordinates (-2,6).The point M has coordinates (5,6)
M is the midpoint of P Q .Find the coordinates the point Q
Answers
6-6/5-(-2) deltaY/deltaX
=0 shows its a straight line
Delta X = 7
Distance between P & M = 7 units
If M is the midpoint then Q is 7*2 units
Away from P (14 units away)
-2 + 14 units = 12 x-coordinate
Hence the coordinates of Q
= (12,6)
FINAL ANSWER:
Coordinates of Q (12,6)
How do I get the ans??
Answers
Answer:
D: 87.5 miles
Step-by-step explanation:
The scale is 1 inch to every 35 miles
Because of that you multiply 35 by 2.5 (because of the scale) to get your answer of 87.5
Hope this helped :)
Answer:
Its choice D
BUT CAN U PLS PLS PLS HELP ME: https://brainly.com/question/23330137
Please and thank you....
What are the y intercepts for each graph?
Answers
Answer:
885-180 on both
Step-by-step explanation:
it says y on top
hope it helps :)
Point M is located at (4,6) on a coordinate grid. Point M is translated 8 units to the left and 9 units down to create point M’
Which measurement is closest to the distance between point M and point M’ in units?
Answers
Answer: C, 9 units
Step-by-step explanation:
(-4, -3) is new point
Emilio is drawing a graph that shows the weight of a baby elephant during the first 6 months of its life. What is the meaning of the point shown on the graph?
Ruby's Weight
A graph has age (months) on the x-axis, and weight (pounds) on the y-axis. A point is at (1, 80).
Answers
Using the function concept, it is found that the meaning of the point is that the weight of the elephant during the first month is of 80 pounds.
What is a function?In a function, represented by a set of ordered points (x,y), one value of the input x can be related to only one value of the output y.
In this problem, x is the age in months, while y is the weight in pounds, hence the meaning of point (1,80) is that the weight of the elephant during the first month is of 80 pounds.
More can be learned about the function concept at https://brainly.com/question/12463448
adeptkk368052jkjk123
Answers
Answer:
lol hai
Step-by-step explanation:
Answer:
yaaaaaaaaaaaaaaa
Step-by-step explanation:
Select the correct answer.
Function h is the product of functions f and g.
f(x) = 11x + 9
g(x) = 8x − 6
Which equation defines function h?
A.
h(x) = 88x − 54
B.
h(x) = 88x2 + 3x − 54
C.
h(x) = 88x2 − 54
D.
h(x) = 88x2 + 6x − 54
Answers
Answer:
88x2+6x-54
Step-by-step explanation:
on the picture
I need help please ASAP
Answers
Answer: C
Step-by-step explanation:
120 plus 80 equals 200.
Surd 40 plus Surd 30 is equal to what ?
Answers
Answer:
40 + 30 = 70
Step-by-step explanation:
I honestly don't know what you mean by surd
Answer:
Surd 40 plus Surd 30 is equal to Surd 30 plus 2surd10
In decimal form: 11.80
Step-by-step explanation:
CALCULATE THE DUSCOUNT AMOUNTcalculate the discount amount answer
[tex]m.p = rs 200 discount percent = 10\%[/tex]
Answers
Answer:
The discount amount is 20 rupees.
Step-by-step explanation:
Since there is an initial amount of 200 rupees, to which a discount of 10% is made, to determine the amount of said discount the following calculation must be made:
200 x 10/100 = X
2000/100 = X
20 = X
Therefore, the discount amount is 20 rupees.
An airplane flies with a constant speed of 680 km/h. How long will it take to travel a distance of 1700 kilometers? Write an equation (I give brainliest!)
Answers
Answer:It will take the airplane 2.5 hours 2 hrs and 30 mins.
Step-by-step explanation:
1700/680= 2.5
so its 2.5 hrs
Gabriel earns $146.25 for working 15 hours. Maria earns $205.00 for working 20 hours. Who earns the most money per hour and how much more?
Please help have to turn in tomorrow
you get 15 points!!!!
Answers
Answer: Maria makes $0.50 more per hour
Step-by-step explanation: Doing $146.25/15 and $205/20 you can find that Gabriel makes $9.75/hr and Maria makes $10.25/hr
Answer: Maria makes more, 50 cents more per hour.
Step-by-step explanation:
To solve divide the number of money they made by the amount of hours they worked. 146.25/15=9.75. Gabriel made 9.75 an hour,
205/20=10.25 Maria made 10.25 an hour.
Maria earned the most money per hour.
To find how much more she made subtract the person who made more money by the person who made less money per hour. 10.25-9.75=0.5 Maria earned an extra 50 cents per hour compared to Gabriel.
The cost of 5 gallons of ice cream has a variance of 49 with a mean of 37 dollars during the summer. What is the probability that the sample mean would be less than 35.2 dollars if a sample of 77 5-gallon pails is randomly selected
Answers
Answer:
P ( Z < 35,2 ) = 0,0122 or 1,22 %
Step-by-step explanation:
Assuming a normal distribution:
μ = 37
σ² = 49 σ = 7
Z(s) = ( x - μ ) / σ /√n
Z(s) = ( 35.2 - 37 ) / 7 / √77
Z(s) = - 1.8 * 8.77 / 7
Z(s) = - 2.25
From z- table we find the area under the bell shape curve and it is:
0,0122
Then P ( Z < 35,2 ) = 0,0122 or 1,22 %
plz help me with this
Answers
Answer:
[tex](x,y) = (-1,-2.5)[/tex]
Step-by-step explanation:
Let be [tex]f(x) = \frac{(x+3)^{2}}{x-2}[/tex] and [tex]g(x) = \left|\frac{x}{2}\right| -3[/tex], we plot each curve with the help of graphic tool. In this case, we use Desmos and outcome is presented in the image attached below. Mathematically speaking, a solution to the system of equation exists when [tex]f(x) = g(x)[/tex]. Graphically speaking, it means that a solution exists when both curves pass through each other.
According to the graphic tool, we conclude that the only solution to the system of equations is [tex](x,y) = (-1,-2.5)[/tex].
Find the value of X
Answers
or toa which us tan is opposite over adjacent
use the equation
tan23 = x \ 6
the answer is 2.6 is to the tenths or 2.56 if to the hundredths
2.The marked price of television is Rs2000.If 13 percentage tax was levied, after allowing 10 percentage discount, find the final price.Single choice.
(2 Points)
Answers
Answer:
Final price = $2034
Step-by-step explanation:
Given the following data;
Marked price = $2000
Tax = 13%
Discount = 10%
To find the final sales price;
First of all, we would calculate the discount price
Discount price = 10/100 * 2000
Discount price = 20 * 10 = $200
New Price = marked price - discount price
New Price = 2000 - 200 = 1800
Next, we calculate the tax on the product;
Tax = 13/100 * 1800
Tax = 0.13 * 1800
Tax = $234
Finally, we would determine the final price;
Final price = marked price + Tax
Final price = 1800 + 234
Final price = $2034
Graph the piecewise function given below.
Answers
Answer:
this may help you.look it once
Drag the tiles to match each measurement with an equivalent measurement.
8 quarts 1 cup 1 gallon 12 cups
Measurement Equivalent Measurement
6 pints
16 pints
8 fluid ounces
8 pints
Answers
Answer:
Measurement Equivalent Measurement
6 pints 12 cups
16 pints 8 quarts
8 fluid ounces 1 cup
8 pints 1 gallon
Step-by-step explanation:
1 gallon = 4 quarts
1 quart = 2 pints
1 pint = 2 cups
1 cup = 8 fluid ounces
Measurement Equivalent Measurement
6 pints 12 cups
16 pints 8 quarts
8 fluid ounces 1 cup
8 pints 1 gallon
Which set of numbers could be the length of the sides of a triangle?
{6, 9, 15}
{3, 3 ,7}
{6, 9, 12}
{1, 2, 3}
Answers
Answer:
the answer would be 3,3,7
Step-by-step explanation:
because to of the sides will be the same and one will be different
Answer:
Step-by-step explanation:
{3,3,7}
(include your answers for Part 1 and Part 2 in the space below):
Part 1. Find the value of A÷E
Part 2. If you were to place that value on the number line above, would it be to the right of A or to the left of A? Explain how you know. (THE PICTURE IS PART 1)
Answers
9514 1404 393
Answer:
-3 leftStep-by-step explanation:
Part 1:
A ÷ E = (-3/2) ÷ (1/2) = -3/1 = -3 . . . value of A÷E
__
Part 2:
Point A is located at -1 1/2 on the number line. The point A÷E is located at -3 on the number line. Larger magnitude negative numbers are to the left, so ...
A÷E is left of A
List the first seven multiples of 3
Answers
0,3,6,9,12,15,18,21