Answers
Answer:
9 + 3x = 6 · (x - 3)
Step-by-step explanation:
The solution, or x is equal to 9
Answer:
Points
Step-by-step explanation:
Related Questions
How many fossilized snail shells does Elmer have?
Answers
Answer:
279
Step-by-step explanation:
click the screenshot everything is there pls help i only have 5 mins left
Answers
Answer:
3/2 and 3/4
Step-by-step explanation:
First, we need to know: what is a decimal that terminates?
A decimal that terminates is a decimal that has an end
For ex: 1/4 = 0.25
The decimal won't go on and on, it ends with only a few digits
Here's an example of one that doesn't terminate:
1/3 = 0.3333333333333333333333333333333333 . . . . . and so on
With this knowledge, we can look at the fractions in your problem: 3/2, 2/3, 3/4, and 5/7
To find the decimals, divide the numerator by the denominator, you get:
1.5, 0.66666666 . . ., 0.75, and 0.71428571428 . .,
We can see that the first and third don't run on, while the second and last do.
Therefore, your answer would be 3/2 and 3/4
In a package of 60 markers, the number of black markers is 3/7 of the other colour. Find the number of black markers in the package,
Answers
Step-by-step explanation:
Im so sorry i took so long to answer i had to do a lot of typing and in the middle my laptop ran out of charge so it took me a while to turn it on.I think it took about 1 hour to write this im so sorry here is the answer :
Jenny is comparing the cost of two packages of socks. 1 package has eight pairs of socks for $12. Another package has 3 pairs of socks for $6. Are the rates equivalent?
Answers
8 to 12
3 to 6-
6 to 12
Answer:
No, they are not equal rates.
Step-by-step explanation:
Package 1:
8 pairs : $12
8 ÷ 12 ≈ $0.67
Package 2:
3 pairs : $6
3 ÷ 6 = $0.6
Comparing...
$0.6 ≠ $0.67
Mai works mowing lawns and babysitting. She earns $7.60 an hour for mowing and $7.10 an hour for babysitting. How much will she earn for 1 hour of mowing and 4 hours of babysitting?
Answers
Answer:
1 hour mowing=7.60
4 hours of babysitting= 28.40
7.60+28.40= $36 in total
Step-by-step explanation:
Ok, I’m done. Thank to me :>
Find an equation of a line perpendicular to the given line and contains the given point. Write the equation in slope-intercept form.
y = ?
Answers
Answer:
y = -1/5 x -2
Step-by-step explanation:
Given line y = 5x - 1
as in slope intercept form m = 5
point (5, -3)
for two lines to be perpendicular product of slopes must be -1\
so for new line slope is
m1 * m2 = -1
5 * m2 = -1
m2 = -1/5
line equation is y - (-3) = -1/5 (x - 5)
y + 3 = -1/5 x + 1
y = -1/5 x + 1 - 3
y = -1/5 x -2
Answer:
Step-by-step explanation:
Slope of the ⊥ line is ( - [tex]\frac{1}{5}[/tex] )
y - ( - 3 ) = - [tex]\frac{1}{5}[/tex] ( x - 5 )
y + 3 = - [tex]\frac{1}{5}[/tex] x + 1
y = - [tex]\frac{1}{5}[/tex] x - 2
What is 4 – (-6)?
What is the sum of -2/3 and -4/6?
Answers
Answer:
4-(-6)=10
-2/3-4/6=-1 2/6
2 Answer : -2
I hope that helps
This is urgent please help I give brainliest if right
Answers
Answer:
5
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
every time x changes y goes up by 5
A doctor's office found that a lower outside temperature did not indicate a change in the number of appointments made. What can we determine from this information? 1.There is no correlation between outside temperature and number of appointments made. 2.There is a correlation between outside temperature and number of appointments made. However, there is no causation. This is because there is likely an increase in the number of appointments made with a decrease in the temperature outside. 3.There is a correlation between outside temperature and number of appointments made. There may or may not be causation. Further studies would have to be done to determine this.
Answers
Answer: 1, There is no correlation between outside temperature and number of appointments made.
Step-by-step explanation: It would be 1 because in the problem it states that even though temperatures were lower outside, their number of appointments had not changed. Because the number of appointments had not changed, there is no correlation between the temperature outside and number of appointments made.
Answer:
no correlation
Step-by-step explanation:
asked my teacher
need help!
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
Tyler's mom purchased another savings bond for $275 with the same return. How much will it be worth in one year?
give the correct answer, and I'll give brainliest
I purple You!
Answers
Please answer...
Q. Find the value of in each diagram. Show all your working and give reasons for any statements.
Answers
PLS HELP IM NOT SMART PLSS ITS DUE SOON
Answers
Step by step explanation:
If r = 30 and t = 6, what is the value of the following expression?
r + 48 ÷ t · 4
A.
68
B.
73
C.
52
D.
62
Answers
Answer:
Its c
Step-by-step explanation:
52
Answer:
D. 62
Step-by-step explanation:
48/6 = 8
8 • 4 = 32
30 + 32 = 62
HELP ME ASAP!!!!!!!!!
Answers
Answer:
Step-by-step explanation:No
Answer:
2*30 10*6 1*60 20*3
Step-by-step explanation:
Find 2 numbers that multiplied have a result of 60
Write an ordered pair for the point in Quadrant 4 that is 4 units away from point S (-1.5, -2.5) on the coordinate plane.
Whoever gets it right first will get brainliest!
Also please include an explanation with your work
thank u
:-)
Answers
Answer:
(2.5, -2.5)
Step-by-step explanation:
I think that's right. Quadrant IV is when there is a positive x and negative y. And I had to make it 4 units away so I added 4 to -1.5 and got 2.5.
Answer:
(2.5, -2.5)
Step-by-step explanation:
someone help me please.
Answers
Answer:
D. Henry's balloon was further from town at the beginning, but Tash's balloon traveled more quickly.
Step-by-step explanation:
With the lack of information provided, I was able to create a base and general observation and create an equation based off everything I know and believe. (may not be accurate due to lack of information and background on assignment and curriculum)
TASHA: y = 7x + 15
(current distance) = (7 miles per hour) + (starting distance)
(29) = (14) + (15)
HENDRY: y = 6x + 25
(current distance = (6 miles per hour ) + (starting distance)
(37) = (12) + (25)
Brainliest to first answer and 50 pts ;) no links or will report
Info:
Charlotte is redecorating the master bedroom in her house. She has purchased a new bedroom set and also plans to paint the room and put in new flooring. The room is rectangular, with dimensions of 16 feet (length) by 13 feet (width). The walls in the room are 9 feet tall, and the room contains two doors and two windows.
Charlotte has decided to put new carpet in the bedroom. The carpet she chose costs $1.85 per square foot, not including the cost of labor or other related materials. She was given the following information by the local flooring store where she is purchasing the carpet.
- She is required to purchase a piece of carpet which includes a 3-inch overlap on all sides. Labor and material costs will relate to the area of this piece.
- The labor costs are $23 per hour, per person.
- A two-person carpet crew can lay 50 square feet of carpet each hour.
- The crew that will complete the job at Charlotte's house will be a four-person crew.
- There is an additional $75 fee to cover the cost of equipment, materials, and supplies.
Question:
What are the dimensions of the piece of carpet that Charlotte must purchase? Note: Express your answer as a decimal number and do not round.
Length: _____feet
Width: ______feet
[I would rlly appreciate the help, and again pls no links ty in advance]
Answers
Answer:
50 and 10
Step-by-step explanation:
Pleas help me3 this is for khan academy!!
Delilah does 184 jumping jacks in 4 minutes. She does her jumping jacks at a constant rate.
How many jumping jacks can Delilah do per minute?
Answers
Have a great day/night :) do you need help with any more Khan Academy questions?
Which expression is equivalent to −3/4÷(−8/12)? A) −3/4×8/12 B) 3/4×(−8/12) C)−3/4×12/8 D) 34×12/8
Answers
Chang and Carlotta solve this problem in two different ways.
You have $50 in your bank account.
You make $8 per hour mowing lawns.
How many hours must you mow lawns to have a total of $130 in your account?
Use the drop-down menus to complete the sentences below.
Drop-down menu #1:
Chang uses a variable. He first subtracts, then divides.
Carlotta does not use [subtraction, division, or a variable]
Drop-down menu #2:
The operations Carlotta uses are [different than, or the same as] the operations Chang uses.
Drop-down menu #3:
Chang and Carlotta use the operations in [different or the same] order.
Please help and fill out the blanks, that's all i need :(
Answers
helpp i don't know the answer an i need it right away
Answers
Answer:
8
Step-by-step explanation:
in the box put in 8 since (2)^3 is 8
write down the inequality shown on the number line.
Answers
Answer:
The inequality on the number line shown is {x:x<2}
The inequality shown on the number line is represented by the relation x<2.
As, the inequality on a number line, the notation includes the open circle at 2.
This means that the value of 2 itself is not included in the set of solutions.
In the notation "x < 2," the symbol "<" indicates "less than," and the number 2 is the upper bound of the inequality.
Since the inequality is strict, use an open circle to show that the point 2 is not part of the solution set.
Therefore, the inequality is "x < 2".
Learn more about Number Line here:
https://brainly.com/question/32029748
#SPJ3
Gaetano spent $ 11.34 on Pens. If each Pen costs $1.89, how many pens did he buy?
Answers
Answer:
6 pens
Step-by-step explanation:
11.34÷1.89=6
so that means 6 pens
A rectangular farm has an area of 15 square miles. If its length is 23 miles, what is its width?
Answers
Answer:
0.65217mi (or 0.65mi)
Explanation:
1. Use the formula...
Area = width × length
2. Solve for W
w = [tex]\frac{a}{l}[/tex] = [tex]\frac{15}{23}[/tex] ≈ 0.65217mi
Answer:
0.65217mi (or 0.65mi)
Step-by-step explanation:
solve the equation 60= 3/4 h
Answers
Answer:
H=80
Step-by-step explanation:
Yeah look at screen shot
Answers
to convert? You woudl use 2.2 to
Answer:
it would be 79.8 lol.
Step-by-step explanation:
Gerard is calculating the area of a composite figure. The figure is made up of a square with side lengths of 6 centimeters (cm) and a triangle with a base of 6 cm and a height of 3.5 cm.
Gerard multiplies 6 by 3.5 to get that the area of the figure is 21 cm2, which is not the correct area.
Which statement correctly describes how Gerard could have found the correct answer?
-He should have found the area of the square, 36 cm2, and added it to the area of the triangle, 27 cm2, to get 63 sq. cm.
-He should have added 6 to 3.5 to get 9.5 sq. cm.
-He should have multiplied 21 by 12 to get 10.5 sq. cm.
-He should have found the area of the square, 36 cm2, and added it to the area of the triangle, 10.5 cm2, to get 46.5 sq. cm.
HELP PLEASE
Answers
The correct statement is Gerard should have found the area of the square, 36 cm², and added it to the area of the triangle, 10.5 cm², to get 46.5 sq. cm.
What is Area?Area of a geometrical shape or figure in two dimension is the space which lies within the boundary of the shape.
The given composite figure composed of a triangle and a square.
So, we should find the area of both the triangle and the square and add it to get the area of the composite figure.
Let A₁ and A₂ be the area of the square and area of the triangle respectively.
Area of a square with side lengths 'a' = a²
Here, length of the side of the square = 6 cm
A₁ = 6² = 36 cm²
Area of a triangle with base 'b' and height 'h' = [tex]\frac{1}{2}[/tex] × b × h
Here, b = 6 cm and h = 3.5 cm
A₂ = [tex]\frac{1}{2}[/tex] × 6 × 3.5 = 10.5 cm²
Area of the composite figure = A₁ + A₂
= 36 cm² + 10.5 cm²
= 46.5 cm²
Hence Gerard could have found the correct answer by finding the area of the square as 36 cm², and adding it to the area of the triangle, 10.5 cm², to get the area of the figure as 46.5 cm².
To learn more about Area, click:
https://brainly.com/question/27683633
#SPJ2
I need to turn it in by 5pm Please Help!!!!!
At the movies, you order 3 boxes of popcorn and a bottle of water. The cost of the bottle of water is $1.75. Your total cost is $9.25. Write an EQUATION to find the cost of one box of popcorn.
Answers
A bottle of water is $1.75
$9.25 - $1.75 = $7.5 (the price of 3 boxes of popcorn)
We divide $7.5 by 3 to know the price of one box of popcorn
$7.5 : 3 = $2.5
One box of popcorn costs $2.5
Answer:
Step-by-step explanation:
$9.25-$1.75=7.5
now you divide 7.5 by the number of popcorn have brought
$7.5 divided by 3= $2.5
Angle B and angle C are supplementary. If the measure of angle B is 14 times the measure of angle C, what is the difference between the angles' measures?
Enter your answer as the correct number of degrees, like this: 42
HELP PLEASEEEEEE
Answers
Answer:
156°Step 1: Create an Equation Using the idea (Angle B + Angle C = 180°)
=> 14x + x = 180°
Step 2: Solve.
=> 14x + x = 180°
=> 15x = 180°
=> x = 12°
Step 3: Multiply 12 by 14.
=> 12 x 14 = 168°
Step 4: Subtract 168 by 12.
=> 168 - 12
=> 156°
Final Answer:
After working on this problem, we can conclude that the difference between Angle B and Angle C is 156°
Hoped this helped.
pls help... 30 pts.. i'm so tired rn-
On the following scale drawing, the scale is 2 centimeters = 1 meter
Make a new scale drawing of this rectangular figure using the scale 3 centimeters = 1 meter. Make sure to label the new dimensions.
What are the actual dimensions of the figure?
