Answer:
(-8/6, 0) is the answer
first is the absicca and the second is the ordinate
What operation is being done to the variable in the equation -5m = -40?
It's being multiplied by -5.
It's being divided by -5.
It's being multiplied by -40.
It's being divided by -40.
Answer:
it's being divided by -5
Step-by-step explanation:
-5m= -40
m=8
i need desperate help i dont care abt work
Answer:
75%
Step-by-step explanation:
add them together
Someone could help me with this which would be the answer?
If the sides of a square are increased by 2 inches, the
area becomes 81 square inches. Find the length of the
sides of the original square
The length of the sides of the original square is
What is the equation of the line that passes through the point (-5,2) and
has a slope of
Which unit price is the highest?
turnips for $1.51 per pound
peppers for $1.62 per pound
carrots for $1.26 per pound
celery for $1.48 per pound
Answer:
1.62 so peppers
Step-by-step explanation:
Answer:
peppers Hope thiss helps!
Step-by-step explanation:
Abe is buying wrapping paper.
He is shopping for the best deal.
Drag the rolls of wrapping paper in order from the least to the greatest unit cost in dollars per square foot.
red 12.5 square feet for $1.79
blue 40 square feet for $5.29
green 50 square feet for $8.49
orange 60 square feet for $6.00
Answer:
So you need to compute all the rates to see which is the best deal.
$1.79/12.5ft^2=$0.1432 per ft^2
$5.29/40ft^2=$0.13225 per ft^2
$8.49/50ft^2=$0.1698 per ft^2
$6/60ft^2=$0.10 per ft^2
So the last option is the cheapes per square foot and thus is the best deal. Ordered from least to greatest.
Sherbert, blue, red, and green
Step-by-step explanation:
hope this helps
Answer:
The order goes Orange, Blue, Red, and Green
Step-by-step explanation:
By dividing the total cost by the amount of square feet, you get the unit value for the wrapping paper per square foot.
Expand.
a)3(x - 2)
b)2(y + 4)
c)8(3 + x)
Answer:
[tex]a \: 3x - 6 \\ b \: 2y + 8 \\ c \: 8x + 24[/tex]
Step-by-step explanation:
All we have to do is multiply accordingly. I'll use a for an example.
So for the value before the perentheses we multiply that by all of the values in the perentheses.
[tex]3x \: and \: - 6[/tex]
So the correct answer would be
[tex]3x - 6[/tex]
You can use the same strategy for all the questions, but I'll just answer those straight away.
Also you may notice I put the variable before the constant in question c because the variable should always go before the constant in expressions and equations.
A machine can print 300 t shirts in 10 mins. How many t shirts can the michine print in 1 min
Answer:
It can print 30 t-shirts in one minute
Step-by-step explanation:
300÷10=30
Answer:
30 in 1 minute
Step-by-step explanation:
300/10=30
can i get brainliest?
Deon earns $28 washing 4 windows. At this rate, how many windows did Deon wash to earn $63?
Answer:
9windows
Step-by-step explanation:
4w=$28
$63 =4×63÷28 =4×63×1/28
9windows
3 is to 14 as 12 is to what number?
O 3.5
O 2.6
O 42
O 56
Answer:
12 is to 56
Step-by-step explanation:
hope it helped have a good day :))
This is pretty confusing please help!!!!!
Please answer quick, thank you for your time.
Add or subtract. Write in simplest form.
9 4/5 - 2 3/10
11 3/4 - 4 1/3
6 3/5 - 1 2/3
14 1/6 - 7 1/3
Answer:
7 1/2
7 5/12
4 14/15
6 5/6
Answer:
7 1/2
7 5/12
4 14/15
6 5/6
Step-by-step explanation:
Solve: -4(3-2x) = 6(3x + 3)
Step by step ?
Answer:
distribute the -4 to the 3 and -2x in the parentheses
-12+8x
distribute the 6 to the 3x and the 18
-12+8x = 18x+18
subtract 8x from both sides
-12= 10x+18
subtract 18 from both sides
-30= 10x
divide each side by 10
x= -3
What's the slope and y intercept of the graph
Answer:
A
Step-by-step explanation:
Have a great day!!!!!
Crystal earns $5.50 per hour mowing lawns.
• Write a rule to describe how the amount of money m earned is a function of the number of hours h spent mowing lawns.
• How much does Crystal earn if she works 3 hours and 45 minutes
Todd swam his race in 36.795 seconds while Markie swam his race in 39.09 seconds. What was the difference in their times?
Answer:
2.295 seconds
Step-by-step explanation:
39.09-36.795
=2.295 seconds
PLS GIVE BRAINLIEST
can someone help me with this?
Answer:
either b or d
Step-by-step explanation:
id go with d
I need help finding the domain
Answer: [-11,4]
Step-by-step explanation:
yes in brackets
Answer:
(-11, 4)
Step-by-step explanation:
The domain is the x values that the equation/line covers.
The line starts at -11 and ends at 4. We use parenthesis instead of brackets since the circles are open and not closed.
please help please help please help please help please help please help please help please help
Answer:
two
Step-by-step explanation:
ilxzc d cd cf trdc4rter
I will give lots of points for this or.2
Answer:
Step-by-step explanation:
10+banna x orange
Answer:
Apple=10. Banana=6. Orange=6.
Step-by-step explanation:
20 PTS! On my quiz there are 25 questions, I got a 96%. How many did I get right and how many wrong?
Answer:
Well, you missed one. (24/25) is a 96%
1 Incorrect
24 Correct
Step-by-step explanation:
solve for x.
a) 9[tex]9^{3x+4}[/tex] = [tex]27^{4x+3}[/tex]
b) [tex]4^{3x}[/tex] = [tex]2^{x+1}[/tex]
(include steps pleez)
Answer:
Question a)
[tex]9^{3x+4}=27^{4x+3}[/tex]
[tex]x=-0.166[/tex]
Question b)
[tex]4^{3x}=2^{x+1}[/tex]
[tex]x=0.2[/tex]
Step-by-step explanation:
Question a)
Given the expression
[tex]9^{3x+4}=27^{4x+3}[/tex]
Taking log on both sides
[tex]log\left(9^{3x+4}\right)=log\left(27^{4x+3}\right)[/tex]
[tex]\left(3x+4\right)\cdot \left(log\left(9\right)\right)\:=\left(4x+3\right)\cdot \left(log\left(27\right)\right)[/tex]
[tex]3x+4=\left(\frac{log\left(27\right)}{log\left(9\right)}\right)\cdot \left(4x+3\right)[/tex]
[tex]3x+4=1.5\times \left(4x+3\right)[/tex]
[tex]3x+4=6x+4.5[/tex]
[tex]3x=6x+0.5[/tex]
[tex]\frac{-3x}{-3}=\frac{0.5}{-3}[/tex]
[tex]x=-0.166[/tex]
Therefore, the value of x:
[tex]x=-0.166[/tex]
Question b)
Similarly, we can solve the 'b' expression
Given the expression
[tex]4^{3x}=2^{x+1}[/tex]
Taking log on both sides
[tex]log\left(4^{3x}\right)=log\left(2^{x+1}\right)[/tex]
[tex]3x\cdot \left(log\left(4\right)\right)=\left(x+1\right)\cdot \left(log\left(2\right)\right)[/tex]
[tex]3x=\left(\frac{log\left(2\right)}{log\left(4\right)}\right)\cdot \left(x+1\right)[/tex]
[tex]3x=0.5\times \left(x+1\right)[/tex]
[tex]3x=0.5x+0.5[/tex]
[tex]2.5x=0.5[/tex]
Divide both sides by 2.5
[tex]\frac{2.5x}{2.5}=\frac{0.5}{2.5}[/tex]
[tex]x=0.2[/tex]
Therefore, the value of x = 0.2
There is a spinner with 15 equal areas, numbered 1 through 15. If the spinner is spun one time, what is the probability that the result is a multiple of 6 and a multiple of 4?
Answer:
Step-by-step explanation:
Multiplies of 6:
6,12
Multiplies of 4:
4,8,12
4\15
___________ are reported in the business section of magazines or newspapers, as well as online.
Answer:
The stock market values
Step-by-step explanation:
PLS GIVE BRAINLIEST
It should be noted that the stock market values are reported in the business section of magazines or newspapers, as well as online.
A stock market is also known as the equity market. It can also be called the share market. It's the aggregation of buyers and sellers of stocks.The buyers and sellers represent the ownership claims on businesses. The stock market values are reported in the business section of magazines or newspapers, as well as online.Learn more about stock market on:
https://brainly.com/question/24239991
Which of these equations is NOT true?
A) 2(a + b) = a +b+a+b
C) (t-4) +6=t-10
B) 3y + 4y = 7y
D) x(5 + 9) - x = 13x
Answer:
C) (t-4) + 6=t-10
Step-by-step explanation:
2(a+b)= a+b+a+b
2(a+b)= 2a+b+b
2(a+b)=2a+2b
2(a+b) = 2(a+b)✅
(t-4)+6=t-10
t+2=t-10❌
3y+4y=7y
7y=7y✅
x(5+9)-x=13x
x(14)-x=13x
14x-x=13x
13x=13x ✅
Describe a sequence of rigid motions
Answer:
Step-by-step explanation:
Reflection over y-axis , then reflection over line y = 2
Catarina is buying supplies for a party. She plans to spend at least $100 on food and at least $50 on party favors. She can spend no more than $250 total on food and party favors.
Write three inequalities, how much Catarina plans to spend on food, party favors and food.
Answer:
food [tex]\geq[/tex] 100
favors [tex]\geq[/tex] 50
total [tex]\leq[/tex] 250
Which of the following pairs of terms are like terms?
A"3x and 2b
B:7 and 7y
C:3p and 4p
Answer:
C
Step-by-step explanation:
they have the same variable
Sean wants to spend (example) $100 on clothing and he wants to purchase
6 additional items for his wardrobe. Each pair of pants costs $20 and each shirt costs $15.
Show the solution graphically.
Point (2, 4)
Answer:
Step-by-step explanation:
Let x be the number of pants and y be the number of shirts
x + y = 6
20x + 15y = 100
multiply the first equation by -20
-20x -20y = -120
20x + 15y = 100
subtract the equations
-5y = -20
y = 4
replace y in equation 1
x + 4 = 6
x = 2