Answer:
y = [tex]\frac{7}{2}[/tex] & y= - [tex]\frac{7}{2}[/tex]
Step-by-step explanation:
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
Exact form:
[tex]y = \frac{7}{2} , -\frac{7}{2}[/tex]
Decimal form:
[tex]y = 3.5,-3.5[/tex]
Mixed number form:
[tex]y = 3\frac{1}{2} , -3\frac{1}{2}[/tex]
please do this for me
What is the answer for -6 + x/4 = -5?
Answer:
4
Step-by-step explanation:
-6 + x/4 = -5 --> add 6 to both sides
x/4 = 1 --> times 4 on each side
x = 4
352x 408 in standard algorithm
Answer:
Multiply 408 by 352.143616x
Step-by-step explanation:
Lmk if im wrong.
Find the equation of the linear function represented by the table below in slope-
intercept form.
X
O
O
1
2
3
4
у
1
3
5
7
9
Please help
Answer:
y=2x+1, assuming my change in the reported data was correct.
Step-by-step explanation:
The data for x had one more entry than the values for y. I removed the second "0" so that the x and y points line up, as shown in the attached image. The data indicate a straight line, with a slope of 2 (y increases by 2 for every x increase of 1). The y-intercept is 1, as per the first data point (0,1).
A truck driver always drives 3 miles per hour. She drives for 5 hours each day. How many miles will she drive in 3 days?
Answer:
45 miles in 3 days
Step-by-step explanation:
if she drives 3 miles an hour for 5 hours a day that would be 3x5=15
15x3 days=45 miles in 3 days
Rachel earns $42,000 per year. Find how much she would make if she was paid weekly, semimonthly, and monthly.
Answer:
in a monthly shy much $3500
in a weekly she much $807.69
Step-by-step explanation:
Answer:
Below! : )
Step-by-step explanation:
$3,500 monthly
$807.69 per week
$1,615.38 biweekly
Hope this helps! : )
Tom makes $249.25 in 5 days. How much does he make in 4 days?
Answer:
$199.4 in four days
$49.85 in one day
Step-by-step explanation:
249.25 / 5 =49.85
49.85 x 4 = 199.4
Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. The amount that Tom makes in 4 days is $199.4.
What is multiplication?Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. For example, 3 × 4 means 3 is added to itself 4 times, and vice versa for the other number.
The division is one of the four fundamental arithmetic operations, which tells us how the numbers are combined to form a new one.
Given that Tom makes $249.25 in 5 days. Therefore, the amount that Tom makes in a day is,
Amount Tom makes in a day = $249.25 / 5 days
= $49.85 per day
The amount of money that Tom can make in 4 days is,
Amount = $49.85 per day × 4 days
= $199.4
Hence, the amount that Tom makes in 4 days is $199.4.
Learn more about Multiplication here:
https://brainly.com/question/14059007
#SPJ2
what is (x^2+2)(5x+1) multipyed
Answer:
[tex]5x^{3} + x^{2} + 1 0 + 2[/tex] Is the correct answer
Step-by-step explanation:
in pic
(Credit: Symbolab)
(Hope this helps can I pls have brainlist (crown)☺️)
(x²+2)(5x+1) =5x³+x²+10x+2
hope it helps
The diagram shows two parallel lines cut by a transversal.
If the measure of ∠3=(2y+20)∘ and the measure of ∠5=(210−4y)∘, what is the measure of ∠4 ?
Enter the correct answer in the box.
Answer:
∠4 = 110
Step-by-step explanation:
∠3 + ∠5 = 180 {Co-interior angles are supplementary}
2y + 20 + 210 - 4y = 180
2y - 4y + 20 + 210 = 180 {Combine like terms}
-2y + 230 = 180
Subtract 230 from both sides
-2y = 180 - 230
-2y = -50
Divide both sides by (-2)
y = -50/-2
y = 25
∠5 = 210 - 4y
= 210 - 4*25
= 210 - 100
∠5 = 110
∠4 = ∠5 {Alternate interior angles are equal}
∠ 4 = 110°
Answer:
Step-by-step explanation:
110
Colin invests £1200 into his bank account. He receives 3% per year simple interest. How much will Colin have after 4 years? Give your answer to the nearest penny where appropriate.
Answer:
1440
Step-by-step explanation:
If you deposit $400 into an account that offers a 5% interest rate. How much interest will you earn after 1 year?
20.00
...............
What is the square root of 18 plus the square root of 2? And is it rational or irrational?
What does the transformation f(x)↦f(x)+5 do to the graph of f(x)?
Answer:
Moves it up 5 units
Step-by-step explanation:
The +5 outside of any parenthesis on a graph moves it up.
Bonjour, Est-ce que quelqu'un peut m'aider à faire ce devoir. tellement apprécié :)
Step-by-step explanation:
gud eve.
good nigth
ilove you
if you purchesd a $49.00 gift and you use a 20% off coupon how much do you spend
Answer:
$39.20
Step-by-step explanation:
$49 * (1-.2) = $39.20
A blank 2-column table with 3 rows. Column 1 is labeled Column A and Column 2 is labeled Column B. A blank graph has label B on the x-axis and label A on the y-axis. Weather data is collected to analyze wind speed according to temperature. Identify the variables as either input or output to label the table and graph. Column A = Column B = Label A = Label B =
A= temperature column B= wind speed. Label A= wind speed label B= Temperature
Can y’all please help?
Answer:
50
Step-by-step explanation:
5x-6=64
x=14
64-14=50
Evaluate 3/4+(1/2+1/4)^2⋅2
Answer:
1 7/8
Step-by-step explanation:
Exact Form 15/8
Decimal Form 1.875
Mixed Number 1 7/8
what is the x intercept to x+4y=8
Answer:
The x-intercept is 8.
Step-by-step explanation:
To find the x-intercept, set y = 0 and solve for x
x + 4y = 8
x + 4(0) = 8
x + 0 = 8
x = 8 The x-intercept is 8
Samuel drives 144 miles in 24 hours. If he continues at the same rate, he will have driven
miles in 6 hours.
Answer:
36
Step-by-step explanation:
Find the unit rate for each hour
144/24=6
6 hrs every hour
6*6=36 miles in 6 hours
Simplify by prime factorization.
15
27
5/9 is a simplified fraction for 15/27
Answer:
15/27 simplified to lowest terms is 5/9.
Your Welcome!
Miss Gress puts 12 math books and 20 reading books onto 4 shelves. She puts an equal number of books on each shelf.
Answer:
9
Step-by-step explanation:
I think I understand that question strange way to put it
At a movie theater, there were 7 kids
for every 2 adults. If kids tickets cost $5
and adult tickets cost $8, how much
money did the theater make if there
were 54 people in the theater?
Answer:
$306
Step-by-step explanation:
Adult cost = no of adult × adult cost
no of adult = 12
adult tickets cost = $8
= 12 x $8
= $96
kids cost = no of kids x kids tickets cost
no of kids = 42
kids tickets cost = $5
= 42 x $5
= $210
total sales for the theatre =$96 +$210
= $306
WILL GIVE BRAINLIEST. a. determine a rule for the table B. complete the table. for input for 4 and n.
Answer:
WHAT TYPE OF MATH LIKE WHAT LESSON
Step-by-step explanation:
Help!!!!!!!!!!!!!!!!!!!
Answer:
Slope of a line perpendicular to y=4x+3 is −14 .
Step-by-step explanation:
...............
If you need the graph here it is
what is the value of Y
Answer:
y = 150º
Step-by-step explanation:
The sum of internal angles of a triangle must be 180º and the sum of y + (x-20) forms a straight line which is also 180º, so:
2x + x + (x - 20) = 180
4x - 20 = 180
4x = 200
x = 50
x - 20 = 50 - 20
x - 20 = 30
y = 180 - 30
y = 150º
What time is three hours and 30 minutes after 6:30 am
The answer is 10:00 am
add 3 to 6 then add the 30 minutes to the 30 minutes which equals another hour
Conner walked 10 miles in 5 hours. What was his walking rate in miles per hour?
Answer:
Step-by-step explanation:
Hi there!
According to the question;
Distance (d)= 10 miles
Time (t) = 5 hours
Now;
Rate = [tex]\frac{distance}{time}[/tex]
= [tex]\frac{10}{5}[/tex]
Therefore, the rate of his walking rate in miles per hour is 2miles per hour.
Hope it helps!
If f(x) = 2x^2 - 3 and g(x) = x + 1, find g(f(x)).
Group of answer choices
2x^2 - 2
2(x+1)^2 - 3
2x^2 + 2
2x^3 + 2x^2 - 3x - 3
Answer:
g(
x
2
−
3
)
=
2
x
2
−
7
Step-by-step explanation:
brainliest
What force would have been applied to the bus from t=16 s to t=21 s? Assume the mass of the bus was 50 kg.
Applying Newton's Second Law, it is found that the force, in Newtons, is given by:
[tex]F = 10[v(21) - v(16)][/tex]
Newton's Second Law states that Force, in Newtons, is mass times acceleration, that is:
[tex]F = ma[/tex]
In this problem, mass of 50 kg, thus [tex]m = 50[/tex]
Acceleration is change in velocity divided by change in time, that is:
[tex]a = \frac{\Delta_v}{\Delta_t}[/tex]
In this problem, we don't know the velocities, but know that time is from 16s to 21s, thus:
[tex]\Delta_t = 21 - 16 = 5[/tex]
[tex]\Delta_v = v(21) - v(16)[/tex]
Thus, the force is given by:
[tex]F = ma[/tex]
[tex]F = m\frac{\Delta_v}{\Delta_t}[/tex]
[tex]F = 50\frac{[v(21) - v(16)]}{5}[/tex]
[tex]F = 10[v(21) - v(16)][/tex]
A similar problem is given at https://brainly.com/question/18801986
