The value of x from the given linear function is -48
What are linear equations?Linear equations are equation that has a leading degree of 1. For instance the equation y = mx + b is a linear equation.
Given the equation below
-x/3 + 4 =20
We are to determine the value of x
Subtract 4 from both sides to have;
-x/3 + 4 - 4 = 20 - 4
-x/3 =20 - 4
-x/3 = 16
Multiply both sides by 3 to have
-x = 3(16)
-x = 48
x = -48
Hence the value of x from the given linear function is -48
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The sum of three consecutive even numbers is 582. What is the 1st number?
Answer:
192
Step-by-step explanation:
Answer: The first number is 192 .
Step-by-step explanation:
Let the three consecutive even numbers
be x , x+2 and x +4 .
Their sum = 582
x + (x+2) + (x+4) = 582
x + x +2 + x +4 = 582
3x + 6 = 582
3x = 582 - 6
3x = 576
x =
x = 192
First number = 192
Second number = 192 + 2 = 194
Third number = 192 + 4 = 196
How many miles is C streets?
Answer:
10
Step-by-step explanation:
I got it right
Some doctors recommend that men drink 3 liters of water every day. There are approximately 29.6 milliliters in 1 fluid ounce. Which measurement is closest to the number of fluid ounces in 3 liters?
F.101 fl oz
G.33 fl oz
H.10 fl oz
J.89 fl oz
Answer:
G.
Step-by-step explanation:
Use the point-slope formula below to write an equation of a line passing
through (1, -3) that is parallel to the line y = –2x + 5. Make sure your
final answer is in slope-intercept (y=mx+b) form.
Step-by-step explanation:
x intercepts = (5/2, 0)
y intercepts = (0,5)
slope = -2
A circle with circumference of 10 has area of 100.
Answer:
10 lol so esay
Step-by-step explanation:
I have 2 solutions:
1. Circumference of a circle:
C = 2 r π
10 = 2 r π
r = 10 / 2π = 5 / π
Area of a circle:
A = r² π = ( 5 / π )² * π = 25 / π² * π = 25 / π ≠ 100
Answer: False.Brainliest? Thanks!
What value of x will make x to the 2 =9 true
A. 3
B. 3 and -3
C. 81 and -81
D. Square root 3
Tomas rides his bike at a steady rate of 4 miles every 24 minutes. Graph the situation. Find the unit rate of this proportional relationship. Express the unit rate as a simplified fraction, if necessary.
Answer:
24 divided by 4=6
Step-by-step explanation:
24/4=6/1=6
am i right??? if not pls help
Answer:
Ya I think your right
Step-by-step explanation:
Tyler's mom purchased a savings bond for Tyler. One year after it was purchased, the value of the savings bond was $156. If the value of the savings bond increases by 4% after one year, what was the value of the bond when Tyler's mom purchased it?]
Answer:
$149.76
Step-by-step explanation:
Which of the following is a COUNTING NUMBER
A. 0 B. 10. C. 15 D. 20
Answer: d or a i think
Step-by-step explanation:
Answer:
free points
Step-by-step explanation:
hahahahahaha
Question 7 of 55 Andres plays a soccer video game. He earns 3 stars for every goal he scores and loses star every time he misses the goal. He scores 5 goals and misses the goal 4 times. How many stars does he have? A. 18 B. 3 C. 15 D. 12
Answer:
d
Step-by-step explanation:
Which expression is equivalent to 4^-5 • 3^-5 ?
The expression equivalent to 4^-5 • 3^-5 is 12^-5
What are equivalent expressions?Equivalent expressions are simply known as expressions with the same solution but different arrangement.
Given the index expressions;
4^-5 • 3^-5
Using the exponent rule, the two values are have different bases but the same exponent and thus, we multiply the bases and leave the exponents the same way.
This can be written as;
4(3) ^ -5
expand the bracket
12^-5
Thus, the expression equivalent to 4^-5 • 3^-5 is 12^-5
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Given thatAB bisects value of x if
Check the picture below.
In ten years the average number of hours of TV watched per week dropped from 23.9 to 21.4. Find the percent of change. Round to the nearest tenth of a percent
Answer:
I think its 10.5
Step-by-step explanation:
Find the number in the tenth place
1 and look one place to the right for the rounding digit 0. Round up if this number is greater than or equal to
5 and round down if it is less than
5.0.1
An exam is standardized to a normal model, with a mean of 110 and a standard deviation of 18. Based on the normal model N(110,118) describing exam scores, what percent of people's exam scores would you expect to be...
1.) over 97
2.)under 98
3.) between 119 and 131
Show instructions
Question 24 of 30 Page 24 of 3
Question 24
The temperature at 6:00 A.M. was 58° Fahrenheit. The
temperature increased at a constant rate of 3° Fahrenheit
every hour until 10:00 A.M. The equation below models t as
a function of h where 1 is the temperature and h is the
number of hours.
t = 58 + 3h
Which set represents the range of this function?
{h:0 Sh S 12)
{1:0 SIS 70)
{h:0 shs 4)
11:58 SIS 70)
Answer:
show pic
Step-by-step explanation:
cant see work, attached qork
Astrid is painting the outside of her cabin. She knows that working alone, it will take her 23 hours to complete the job. A reasonable estimate for how long the job will take if she has her two sons help if they each work at approximately the same rate as Astrid is
A reasonable estimate for how long the job will take if she has her two sons help if they each work at approximately the same rate as Astrid is 5.75 hours.
Outside of her cabin, Astrid is painting. She is aware that if she works alone, the task will take her 23 hours to finish. If her two boys labor at roughly the same rate as Astrid, a fair estimate of how long the job will take with their assistance is
Astrid is painting the outside of her cabin = 23 hours
Astrid has her two sons help if they each work at approximately the same rate as Astrid is 23/2 = 11.5
Then 11.5/2 = 5.75 hours.
The work is calculated using the work formula. Let's review what work means before learning the formula. When we apply a force to an item and the object is moved, we say that work has been done. The work done becomes zero if there is no displacement in the direction of the force. Calculating the amount of labor required to move an object is done using the work formula.
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Outside of her cabin, Astrid is painting. If her two boys labor at roughly the same rate as Astrid, a fair estimate of 5.75 hours long the job will take with their assistance is.
Given that,
Outside of her cabin, Astrid is painting. She is aware that if she works alone, the task will take her 23 hours to finish.
We have to find If her two boys labor at roughly the same rate as Astrid, a fair estimate of how long the job will take with their assistance is.
Astrid is spent 23 hours painting the outside of her cabin.
If each son works at roughly the same rate as Astrid, which is 23/2 = 11.5 she asks her two sons to assist.
Then 11.5/2 = 5.75 hours.
Therefore, If her two boys labor at roughly the same rate as Astrid, a fair estimate of 5.75 hours long the job will take with their assistance is.
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The model represents an equation.
What is the solution for this equation?
A x = 3
B x = 15
C x = 5
D x = 1
help me out it would mean so much!
44 - (3c + 4) = 2(c + 5) + c
Answer:
19/3
Step-by-step explanation:
44 - 3c + 4 = 2c + 10 + c
-2c - 3c -c = - 44 - 4 + 10
-6c = -38
c = 6/1/3 or 19/3
Answer : 5
Process : up up
PLEASE HURRY!! Which expression is equivalent to 4(x+2)?
A)вх
B)4(x)+4(2)
C)4(x)+4
D)8x
Answer:
B
Step-by-Step Explanation:
An ice cream shop offers 3 ice cream flavors and 3 types of syrup,and 2 toppings for sundaes . How many different ways are there to make a sundae with one ice cream flavor, one type of syrup, and one topping.
Given:
Types of ice cream = 3
Types of syrup = 3
Toppings for sundaes = 2
To find:
The number of difference ways to make a sundae with one ice cream flavor, one type of syrup, and one topping.
Solution:
We have,
Total number of ways to select 1 form 3 ice cream flavor = 3 ways
Total number of ways to select 1 form 3 syrup = 3 ways
Total number of ways to select 1 form 2 toppings = 2 ways
Now, the total number of ways is
[tex]\text{Total ways}=3\times 3\times 2[/tex]
[tex]\text{Total ways}=18[/tex]
Therefore, the total number of difference ways to make a sundae with one ice cream flavor, one type of syrup, and one topping is 18.
Tonya is saving money to buy a computer
that costs $375. She has $75 saved, and
each week she adds $25 to her savings.
How many weeks will it take her to save
enough money to buy the computer?
Answer:
12
Step-by-step explanation:
300 - 75=300
300÷25=12
12 weeks
How many distinct positive integer factors does 60 have?
Bonus (For Brainliest): how many perfect squares are between 1600 and 3600?
The number of distinct positive integer factors that 60 has will be 12.
The perfect squares that are between 1600 and 3600 will be 19.
How to calculate the value?It should be noted that the factors of 60 include 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30 and 60. Therefore, the factors are 12.
It should be noted that the perfect squares that are between 1600 and 3600 will be 19.
They're the numbers from 41 to 59. They are 19.
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Simplify (3.8 × 10−9) − (7.4 × 10−8). Write the final answer in scientific notation.
Answer: -7.02x10⁻⁸
Step-by-step explanation:
(3.8x10⁻⁹)-(7,4x10⁻⁸)=
10⁻⁹(3.8x10⁻⁹⁻⁽⁻⁹⁾-7.4x10⁻⁸⁻⁽⁻⁹⁾=
10⁻⁹(3.8x10⁻⁹⁺⁹-7.4x10⁻⁸⁺⁹)=
10⁻⁹(3.8x10⁰-7.4x10¹)=
10⁻⁹(3.8x1-7,4x10)=
10⁻⁹(3.8-74)=
-70.2x10⁻⁹=
-7.02x10⁻⁸
3. Taka Barrow purchased fishing gear from a store in Illinois, where the tax rate is 6.25%. She purchased a spinning combo rod and reel for $59.99, 4 spinner baits at $5.49 each, 3 lures for $3.89 each, and a landing net for $24.99 a. What is the total selling price?' b. What is the sales tax?
Answer:
a.126.023125
b.7.413135
Step-by-step explanation:
a. ((59.99)+(4*5.49)+(3*3.89)+(24.99))*1.0625(sales tax)
118.61*1.0625
126.023125 final price
b. final price-price before tax.
126.023125-118.61
7.413135
what is 2/5 ➗ 3 1/10?
Answer:
[tex]\frac{4}{31}[/tex]
Step-by-step explanation:
[tex]\frac{2}{5}[/tex] ÷ [tex]3\frac{1}{10}[/tex]
= [tex]\frac{2}{5}[/tex] ÷ [tex]\frac{31}{10}[/tex]
= [tex]\frac{2}{5}[/tex] × [tex]\frac{10}{31}[/tex]
= [tex]\frac{4}{31}[/tex]
Answer:
Exact Form:
[tex]\frac{4}{31}[/tex]
Decimal Form:
0.129032258....
Hope this helps! :)
5 small bucket and 2 large bucket of water make 20 liter.three small bucket and 2 large bucket make only 18 liter.how much water each bucket hold?
9514 1404 393
Answer:
small: 1 liter; large: 7.5 liters
Step-by-step explanation:
The difference between the two sets of buckets is 2 small buckets and 2 liters. Hence we know that a small bucket is 1 liter.
Then 5 small buckets contribute 5 liters to the 20-liter total. The remaining 15 liters comes from 2 large buckets, so each of those is 7.5 liters.
Large bucket: 7.5 liters
Small bucket: 1 liter
What is the slope of the line in the graph?
Answer:
the answer is 3 and -4 because of rise and run
math work plssssss help
Answer:
25
Step-by-step explanation: