Answer:
a negative number
Step-by-step explanation:
-4 is a negative number.
Find the equation of the line shown. (y=mx+c)
Answer:
Step-by-step explanation:
Let's solve for c.
y=mx+c
Step 1: Flip the equation.
mx+c=y
Step 2: Add -mx to both sides.
mx+c+−mx=y+−mx
c=−mx+y
Peyton plans to deposit her next paycheck into her savings account.she makes $12.50 per hour and her next paycheck will be h hours of work the expression 12.50h + b represents the amount of money in her savings account after she deposits her next paycheck what does b represent in the expression
Answer: Current savings account balance
Step-by-step explanation:
since the equation is y = mx + b
mx would be the starting point so she earns 12.50 per hour so it's the current amount she has is 12.50.
Sorry if it dosen't make sense.
The b in the expression 12.50h + b represents the amount already in the saving account before depositing the next paycheck.
What is an expression?An expression is a sentence with a minimum of two numbers or variables and at least one operation such as addition, subtraction, multiplication, or division.
We have,
The amount earned per hour = $12.50
The amount earned in her next paycheck = $12.50h
where h = number of hours
The expression that represents the amount of money in her savings account after depositing the next paycheck:
= 12.50h + b
We need to find what b represents in this expression.
b will represent the amount already in the saving account before depositing the next paycheck.
Thus the b in the expression 12.50h + b represents the amount already in the saving account before depositing the next paycheck.
Learn more about expressions here:
https://brainly.com/question/28663201
#SPJ5
find the distance between each pair of points: (-2, -1) and (3, 11)
What is the solution to -(4n + 19) = 6(n - 9)
Answer:
3.5
Step-by-step explanation:
simplify it first.
-4n-19=6n-54
54-19=6n+4n
35=10n
3.5=n
What is the solution to the equation?
4(2x+1)=5x+9+3x?
A=0
B=1
C=all real numbers
D=no solution
Answer:D
Step-by-step explanation:
Answer:
the answer is no solution
2x+3=5 solve for x. Please help! It's due tomorrow!
Answer:
x = 1
Step-by-step explanation:
convert 36,400sec in day
Step-by-step explanation:
36400 sec = 0.421 day
I think this should be the answer
Draw two opposite rays MN and MP
Answer:
What is the problem? WHat is MN and MP then only I can draw them.
Here's a strange fact I recently found out:
"Scientists have long known that Africa is the cradle of human civilization. There, our ancestors shed most of their body hair around 2 million years ago, and their dark skin protected them from skin cancer and other harmful effects of UV radiation. When humans began leaving Africa 20,000 to 50,000 years ago, a skin-whitening mutation appeared randomly in a sole individual, according to a 2005 Penn State study. That mutation proved advantageous as humans moved into Europe. Why? Because it allowed the migrants increased access to vitamin D, which is crucial to absorbing calcium and keeping bones strong. "
Solve the equation -5(x-2)=-(x+6)
Answer:
[tex] \huge{ \bold{ \huge{ \boxed{ \sf{x = 4}}}}} [/tex]
Step-by-step explanation:
[tex] \sf{ - 5(x - 2) = - (x + 6)}[/tex]
Distribute -5 through the parentheses in left hand side
Similarly, distribute ( - ) sign through the parentheses in right hand side
[tex] \longrightarrow{ \sf{ - 5x + 10 = - x - 6}}[/tex]
Move x to left hand hand side and change it's sign
Similarly, move 10 to right hand side and change it's sign
[tex] \longrightarrow{ \sf{ - 5x + x = - 6 - 10}}[/tex]
Collect like terms
[tex] \longrightarrow{ \sf{ - 4x = - 6 - 10}}[/tex]
The negative integers are always added but posses the negative ( - ) sign
[tex] \longrightarrow{ \sf{ - 4x = - 16}}[/tex]
Divide both sides by -4
[tex] \longrightarrow{ \sf{ \frac{ - 4x}{ - 4} = \frac{ - 16}{ - 4}}} [/tex]
Calculate
[tex] \longrightarrow{ \sf{x = 4}}[/tex]
Hope I helped!
Best regards! :D
Steps to solve:
-5(x - 2) = -(x + 6)
~Simplify both sides
-5x + 10 = -x - 6
~Subtract 10 to both sides
-5x = -x - 16
~Add x to both sides
-4x = -16
~Divide -4 to both sides
x = 4
Best Of Luck!
which is the first step in simplifying the expression 2(x + 3) + 5?
A. 2x + 2(3) + 5
B. 2x + 3 + 5
C. 2 + x + 3 + 5
D. 2(5) + x + 3
Write simplified expressions for the area and perimeter of the rectangle.
Expand (x - 4)(x - 7)
Answer:
X^2-11x+28
Step-by-step explanation:
A person standing on a moving Walkway travels 90 feet in 30 seconds.What equation represents this relationship?How many feet will the person travel in 10 seconds.
Answer:
they will travel 6 feet in 60 seconds.(y=6x;60 feet).
Step-by-step explanation:
A P E X
Write 2.01 times 10 to the 5th power in standard form.
Answer:
201000
Step-by-step explanation:
Step-by-step explanation:
2.01 × 10^5. That's the answer
is √300 rational or irrational
Hey there! I'm happy to help!
If you put √300 into your calculator, you will get 17.32050808......
This cannot be written as a fraction of two integers, which is what makes a rational number. Therefore, this is an irrational number.
Have a wonderful day! :D
what is 1/6 2/6 3/6 4/6 and 5/6 as decimals?
Answer:
[tex]\frac{1}{6}[/tex] = .167
[tex]\frac{2}{6}[/tex] = .333
[tex]\frac{3}{6}[/tex] = .5
[tex]\frac{4}{6}[/tex] = .667
[tex]\frac{5}{6}[/tex] =.833
Step-by-step explanation:
Hope this helps !
help please thank you.
Answer:
n=3.478
Step-by-step explanation:
n+0=n
n=3.478
Answer:
n = 3.478
Step-by-step explanation:
8. A vending machine sells chips for $0.50 and
candy bars for $1.00. If Jim spent $5.50 on snacks
in the machine over the course of a week, how
many candy bars did he buy?
K. cannot be determined from the riven
Answer:
up to 5 candy bars
Step-by-step explanation:
helpp meeeee!!!!!!!!!!!!
help is needed , anything works?
X/4+13=16 solve this
Answer:
12
Step-by-step explanation:
if you subtract the 13 from both sides, you are left with x/4=3, then you can multiply both sides by 4 to remove the division, and you are left with x=12
Ryan invested $20,000 into a low interest savings account with a rate of 0.02%. At the
end of 15 months, how much money did he make?
Answer:
Step-by-step explanation:
$2.66
Use the given endpoint Rand midpoint M of RSto find the coordinates of the other endpoint.
R(5,2), M (6,4)
Answer:
Step-by-step explanation:
(x+5)/2 = 6
x + 5 = 12
x = 7
(y + 2)/2= 4
y + 2 = 8
y = 6
(7, 6)
If a = b then a - c = b - c. This is the ________ property of equality.
Answer:
this property states that if quantity b, then b equals a. Another property that can be explained by this is the transitive property of equality. It tells us that if a quantity a equals quantity b, and b equals the quantity, c, then a and c are equal as well.
Hey there!
ANSWER: transitive
FILL IN THE BLANK:
If a = b then a - c = b - c. This is the transitive property of equality.
Hope this helps!
[tex]-TestedHyperr[/tex]
Plot the graph y=3x from x=-1 from x=2
Answer:
(-1,-3) and (2,6)
Step-by-step explanation:
Plug x (x value) into equation (outputs y value)
(x value, y value) which gives coordinates
given f(x)=3/4x and f(x) = 75 solve for x
Answer:
x=100
Step-by-step explanation:
75=3/4x
4/3 × 75 = x
4 × 75 = 300
300/3= 100
100(3/4) = 75
x = 100
hey so i have an easy question (so the mods don't get mad for me giving away points)
What's 15x21?
also
what's a cool thing you like to do that's a part of your country's culture?
Answer:315
Step-by-step explanation:
5,250 as scientific notation
Answer:5.25 x 10 power of 3
Step-by-step explanation:
[tex]\text{Hey there!}[/tex]
[tex]\text{5.250 as a scientific notation}[/tex]
[tex]\bf{The\ answer\ is:}[/tex][tex]\boxed{\bf{5.25 \times10^3}}}}[/tex]
[tex]\text{Because, we had to move your decimal approximately 3 placecs to the left}[/tex]
[tex]\rightarrow\tex{= 5250. }[/tex]
[tex]\boxed{\text{That's how we know the answer is: \bf{\boxed{5.25 \times10^3}}}}\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{LoveYourselfFirst:)}[/tex]
If y= -3, then 4+y/4y
Answer:
B
Step-by-step explanation:
if y = -3 then 4+(-3)/4(-3) would be 4-3 = -1 over -12 so -1/-12 or 1/12 -->B
2. What is 0.03249 in scientific notation?
3.249 X 10^-1
3.249 X 10^-2
O 3.25 x 10^-2
O 3.25 x 10^-3
3. What number does 715 x 10^3 in
Answer:
3.249 X 10^-2
Step-by-step explanation:
2.
[tex] \huge 0.03249 = 3.249 \times {10}^{ - 2} \\ [/tex]
3.
[tex]\huge 715 \times {10}^{3} = 715000 \\ [/tex]
