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 :(
Please help me ill give brainlist
Please help. I will be happy.
Answer:
1,26-(-17)=26+17=43
2,-17-26= -1(17+26)= -1(43)= -43
there for the greater volue is 43 the first expression
How many fossilized snail shells does Elmer have?
Answer:
279
Step-by-step explanation:
heeeeeeeeeeeeeelp meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
sooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo ooooooooooooooooooooooo oooooooooooooooooooooooooooooooooooooooooooooooooooooo
soooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo ry
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
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.
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What is 4 – (-6)?
What is the sum of -2/3 and -4/6?
Answer:
4-(-6)=10
-2/3-4/6=-1 2/6
Identify the slope and y-intercept of the line on the following graphs. Then, write the equation of the line in slope-intercept form.
URGENT WILL GIVE BRAINLIEST!
Answer:
find the coordanites then sub in zero
for slope formula is: (y1-y2)/(x1-x2)
Step-by-step explanation:
write down the inequality shown on the number line.
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".
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What is 4.2 x 1,000?
Answer:
4200
Step-by-step explanation:
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?
solve the equation 60= 3/4 h
Answer:
H=80
Step-by-step explanation:
A. Sarah's bill at the restaurant was $12.81. She left a tip of 20%. What was the tip amount? Round your answer to the nearest hundredth.
B. What was the total bill? Round your answer to the nearest hundredth.
Answer:
A. 2.56 & B. 15.37
Step-by-step explanation:
To find the tip, multiply 12.81 by 20% (12.81*0.20) to get 2.562. Rounded to the nearest hundredth is 2.56.
From there, to get the total bill, add the bill with the tip (12.81+2.56) to get your answer of 15.37.
Hope this helps. Good luck with your studies!
Yeah look at screen shot
to convert? You woudl use 2.2 to
Answer:
it would be 79.8 lol.
Step-by-step explanation:
Debra has two scarves. One is square and each side is 32 inches long.
The other is rectangular and is 48 inches long and 20 inches wide.
Which statements about the two scarves are correct? Select all that apply.
A.
The area of the rectangular scarf is less than the area of the square scarf.
B.
The area of the rectangular scarf is 960 square inches.
C.
The area of the square scarf is the same as the area of the rectangular scarf.
D.
The area of the square scarf is 128 square inches.
E.
The area of the square scarf is 64 square inches more than the area of the rectangular scarf.
Answer:
A B and E
Step-by-step explanation:
To figure out the correct answer we must solve for the area. We do this with length x width.
Square Area:
32 * 32 = 1024
Rectangle Area:
48 * 20 = 960
From this we know, the rectangle has a smaller area of 960 inches, this means that A and B are correct, we also know that E is correct the difference betweenn 1024-960 = 64.
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]
Answer:
50 and 10
Step-by-step explanation:
A rectangular farm has an area of 15 square miles. If its length is 23 miles, what is its width?
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:
Two cities had low temperatures for the day of 10 and 5 degrees below zero. Write the temperature closest to zero as an integer?
I will mark brainliest!
Pls explain
Answer:
5-
Step-by-step explanation:
5- is an integer itself and it's closest to 0
If two cities had low temperatures for the day of 10 and 5 degrees below zero then the temperature closest to zero is -5.
What is Number system?A number system is defined as a system of writing to express numbers.
Given that two cities had low temperatures for the day of 10 and 5 degrees below zero
To determine which temperature is closest to zero, we need to calculate the absolute values of the differences between each temperature and zero:
|-10 - 0| = 10
|-5 - 0| = 5
The temperature with the smallest absolute value is -5, which is closer to zero than -10.
Therefore, the temperature closest to zero is -5 degrees.
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click the screenshot everything is there pls help i only have 5 mins left
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
explain why 8÷5=[tex]\frac{8}{5}[/tex]
could someone give me a hand.
Answer: un-proportional
Step-by-step explanation:
is has to be constant and it isn't because when adding the numbers they don't hey the same slope.
Choose 2 answers to the question below
Answer:
you didnt attach anything
Step-by-step explanation:
Answer:
didn't attach anything
Step-by-step explanation:
Write the equation of the line with the given slope and the given point. Write the equation in slope-intercept form.
y = ?
Answer:
Y=x
Step-by-step explanation:
Hope this helps you!
Answer:
y = x + 8
Step-by-step explanation:
Pre-SolvingWe are given that a line has a slope (m) of 1, and contains the point (-4, 4).
We want to write the equation of this line in slope-intercept form.
Slope-intercept form is given as y=mx+b, where m is the slope and b is the value of y at the y intercept (hence the name).
SolvingSince we already are given the slope of the line, we can immediately plug it into the equation.
Substitute m as 1 in y=mx+b.
y = x + b
We now need to find b.
As the equation passes through (-4, 4), we can use its values to help solve for b.
Substitute -4 as x and 4 as y.
4 = -4 + b
Add 4 to both sides.
4 = -4 + b
+4 +4
_________________
8 = b
Substitute 8 as b in the equation.
y = x + 8
1,400 divided by 700
Answer:
2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
hope this helps!
This is urgent please help I give brainliest if right
Answer:
5
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
every time x changes y goes up by 5
What is the answer its forcing me to write more so how is your day if its not good i hope it gets better
Answer:
good
Step-by-step explanation:
help please.............
Answer:
10 C
Step-by-step explanation:
Answer: D Or 10
Step-by-step explanation: Because If you subtract 50 by 32 you will get 18 and then you get 5/9(18) and then you can cross simplify which gets you 5x2 which is 10.
What is the smallest 9 digit number of the form aaa, aaa, aaa such that it is divisible by 9? (Notice that all the digits of this number must be the same!)
The smallest 9 digit number of the form aaa, aaa, aaa such that it is divisible by 9 is, 111,111,111.
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
We have to given that;
The number of the form aaa,aaa,aaa is divisible by 9.
Now, We can write the number as;
⇒ 111,111,111
Clearly, Above number is divisible by 9.
Hence, The smallest 9 digit number of the form aaa, aaa, aaa such that it is divisible by 9 is, 111,111,111.
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Find the missing measure
Answer:
93 degrees
Step-by-step explanation:
first, lets add 38+49 to see the sum
38+49=87
since the sum of all three angles in every triangle equals 180, we can subtract this sum from 180 to get the answer
180-87=93
so the missing angle would be 93
Find an equation of a line perpendicular to the given line and contains the given point. Write the equation in slope-intercept form.
y = ?
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
