If 11 1/2 inches of rope is being cut into 1 1/2 inch pieces, how many pieces of rope can be cut?
Answer:
➡7pieces
Step-by-step explanation:
Let's suppose that x = the number of ropes that can be cut.
➡[tex]X = 11\frac{1}{2} ÷ 1\frac{1}{2}[/tex]
➡[tex]X = 11.5 ÷ 11.5[/tex]
➡[tex]X \approx 7.66[/tex]
➡[tex]X = \bf 7pieces[/tex]
Tony loves collecting toy cars. He wants to write a story problem for his math assignment using the topic of cars, and as the equation. Help Tony write a story problem using the equation and topic he chose, and then solve it.
Answer:
Tony gets 2 cars from his aunt. One breaks, and he throws it away. How many cars are left?
Answer to the problem: 1
the distance between landon falls and trent city on a map is 4 centimeters if the scale of the map is 1 centimeter = 5.5 kilometers what is the actual distance between the cities
Answer:
22 kilometers
Step-by-step explanation
First we try 5.5 x 2 which equals 11 , now lets try 4 it will be easier because we already know what is half of 4 which is 11 , 5.5 x 4 = 22 which is like
11 x 2 = 22
What is the surface area of the square pyramid represented by the net?
Answer:
40.32092
Step-by-step explanation:
A=a2+2aa2
4+h2=32+2·3·32
4+52≈40.32092
Map of the City Zoo A triangle with points zebras, monkeys, and lions. The distance from zebras to monkeys is 52 feet and from monkeys to lions is x feet. A triangle with points lions, tigers, elephants. The distance from lions to tigers is 96 feet and from tigers to elephants is 78 feet. The path from the zebras to the monkeys is parallel to the path from the tigers to the elephants. What is the distance between the lions and monkeys? 1. Proportion: 52 78 = x 96 2. Cross-multiply: 4992 = 78x 3. Solve: The distance between the lions and the monkeys is feet.
Answer:
64 units
Step-by-step explanation:
Hello! This is a proportion problem
52 is a smaller proportion to 78.
X is a smaller proportion to 96.
Since this both have the same ratio scale, we can set them equal to each other, remembering to put the smaller number from each one on the top.
(52/78)=(x/96)
Now we can just solve for X:
(96*52)/(78) = 64 = X
Our answer is in feet so 64 feet is the distance between the lions and the monkeys.
PLEASE HELP NOWWW ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Could anyone help me with these questions? I will mark brainliest and PLEASE show all the work.
Answer:
4: 321.5cm²
5: Length of fencing = 62.46cm, Area of Yard: 232cm²
6: Area of 1 sign: 3950cm². Paint cans needed: 237
Step-by-step explanation:
4:
Area of Machine = Area of Square - 1/4 Area of Circle taken away
Area of Machine = (20x20) - 1/4(π10²)
Area of Machine = 400 - 1/4(3.14 x 100)
Area of Machine = 400 - 1/4(314)
Area of Machine = 400 - 78.5 = 321.5cm²
5: The perimeter of this figure is the length of fencing needed. The area of the yard can be figured out:
Perimeter: We're missing one side. So what we need to see here, is that the figure has a hidden triangle. Do you see it? its a missing right angle triangle, and we can use the Pythagorean theorem to find the hypotenuse, which is the missing side:
a² + b² = c²
16² + 7² = c²
256 + 49 = c²
305 = c²
c ≅ 17.46cm
now that we know the last dimension of the trapezoid, the Perimeter is known to be 11 + 16 + 18 + 17.46 = 62.46cm
Area = 1/2(b1+b2) x h
Area = 1/2(11 + 18) x 16
Area = 14.5 x 16 = 232cm²
6:
Area of 1 Sign = Area of rectangle + Area of Triangle
Area of 1 Sign = (90x30) + 1/2(50 x 50)
Area of 1 Sign = 2700 + 25x50
Area of 1 Sign = 2700 + 1250 = 3950cm²
.: area of 6 signs will be 6 x 3950 = 23,700cm²
If one can of paint covers 1 squared meter, then it covers 100 squares cm. So it will take 23700/100 = 237 paint cans to cover all 6 signs :)
Hope this helped!
There are 8 billion people on earth. if you counted one number every second, how many days would it take to count to 8 billion?
Answer:
It might be 691200000000000
Step-by-step explanation:
Tell me if i am wrong.
Sorry if it is wrong and please correct me
Pls help im stuckkk ahhh
Answer:
10
Step-by-step explanation:
Yo can someone help me out
Answer:
The answer is D I think
2*9+4*7
Answer: The correct answer would be "2 x 9 + 4 x 7"
Step-by-step explanation:
The "sum" which is the plus sign in between 4 and 9 where you add the products
The sum of the "products of 2 and 9" would be 2 x 9
and product of four and seven would be 4 x 7
Activity B:
Low-pressure systems
Get the Gizmo ready:
Click New until you see a low-pressure system, represented by the symbol L.
Check that Show Mobile Station B data and Show land are on.
Question: What weather patterns are associated with low-pressure systems?
Observe: Note how the air pressure changes as you move Station B towards the center of the low-pressure system.
What do you notice?
Why do you think this is called a low-pressure system?
Answer:
clouds
Step-by-step explanation:
Low-pressure systems are associated with clouds and precipitation that minimize temperature changes throughout the day, whereas high-pressure systems normally associate with dry weather and mostly clear skies with larger diurnal temperature changes due to greater radiation at night and greater sunshine during the day.
I observe that when moving closer to station B the elevation as well as how close it is to the clouds is making the pressure more/less. also there could be more clouds there making the pressure more high or low.
Areas where the air is warmed often have lower pressure because the warm air rises. These areas are called low pressure systems. ... A low pressure system has lower pressure at its center than the areas around it. Winds blow towards the low pressure, and the air rises in the atmosphere where they meet.
:) hope helped.
Answer:clouds
Step-by-step explanation:
Low-pressure systems are associated with clouds and precipitation that minimize temperature changes throughout the day, whereas high-pressure systems normally associate with dry weather and mostly clear skies with larger diurnal temperature changes due to greater radiation at night and greater sunshine during the day.
I observe that when moving closer to station B the elevation as well as how close it is to the clouds is making the pressure more/less. also there could be more clouds there making the pressure more high or low.
Areas where the air is warmed often have lower pressure because the warm air rises. These areas are called low pressure systems. ... A low pressure system has lower pressure at its center than the areas around it. Winds blow towards the low pressure, and the air rises in the atmosphere where they meet.
Step-by-step explanation:
yo can anybody help me with this pls...
Answer:
it has a positive slope, it crosses the y axis at about (0,5), and it has a slope of about 2.
Step-by-step explanation:
mr clean
pls answer this question
What is the absolute deviation of 4 in this data set? {6, 22, 14, 9, 11, 4} 2 3 7 11
Answer:
4
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Find the length of the unknown side. Round your answer to the nearest whole number.
A).7 m
B).9 m
C).10 m
D).12 m
Answer:
C). 10
Step-by-step explanation:
Using the Pythagorean theorem, a^2+b^2=c^2
We know the two sides (a and b) and are trying to find the hypotenuse (c).
Substitute the known values:
7^2+7^2=c^2
Simplify and solve:
49+49=c^2
98=c^2
sqrt(98)=c
c=9.899
Rounded to the nearest whole number would be 10
Let me know if you need any other clarification!
Pleaseee help me and answer correctly and you will get brainliest!!!
needs some help please!
Answer:
72 degrees
Step-by-step explanation:
Because you want subtract both of the number from 180 because triangles angles always have to equal 180 degrees. I hope that helped! :)
Hailey bought 3 pounds of apples for $7.70. How much did she pay per pound?
Answer:
About $2.57
Step-by-step explanation:
$7.70 / 3
2.566666667...
Rounds 2.566666667... to the nearest hundreth:
2.57
Double check:
$2.57 (a pound) × 3 (pounds) = $7.71
Since we rounded 2.566666667... to the nearest hundredth, the answer may be slightly off by a few decimals, and that's okay.
Therefore, this answer is correct.
Hailey pays about $2.57 per pound of apples.
3 5/6
as a fraction greater than 1
Answer:
yes 3 5/6 is greater than 1
Answer: yes it’s greater than one 3 5/6 > 1
Step-by-step explanation:
Which expression is equivalent to 62
Answer:
If it needs to be from a certain set of questions can you post those but an example of a expression equal to 62 is
- 30+31
-32x2
-62x1
-0.62
-31/50
-62/100
Step-by-step explanation:
can you help me please
Answer:
1,131 sq in.
Multiply length, times width, times height.
▬▬▬▬▬▬The math▬▬▬▬▬▬
8.7
13
10
1,131
▬▬▬▬▬The conclusion▬▬▬▬▬
Hope this helps!
Have a great day.
Savings
The graph shows the savings in Andre’s bank account.
The slope of this line is $5. This means Andre is saving $5 per week in bank.
What is the general equation of a straight line?The general equation of a straight line is -
y = mx + c
Where -
[m] is the slope of the line.
[c] is the y - intercept.
Given is a graph showing savings in Andre’s bank account.
The coordinates through which the line passes are - (0, 40) and (4, 60)
Then the slope of this line will be -
m = (60 - 40)/(4 - 0) = 20/4 = 5
A slope of $5 means that Andre is saving $5 per week at bank.
Therefore, the slope of this line is $5. This means Andre is saving $5 per week in bank.
To solve more questions on straight line graphs, visit the link below-
brainly.com/question/2954112
#SPJ1
Please help I’ll give Brainly if correct if u actually know the answer
Answer:
7/4 or 1 1/4
Step-by-step explanation:
1/2=2/4
2/4 x 4 =8/4=2
8/4-1/4=7/4
Help pls! answer fast BUT ONLY ANSWER IF YOUR SURE ITS CORRECT
Answer: The answer is B- 45
Step-by-step explanation:
middle on left is 4 middle on right is 5
Julie printed out a picture of each of the five members of her favorite band to decorate her bedroom door. Each picture measures 8 inches by 10 inches. Once decorated, how many square inches of Julie's door will be covered by these pictures?
A. 320 square inches
B. 400 square inches
C. 480 square inches
D. 180 square inches
Answer:
B. 400 square inches
Step-by-step explanation:
8x10=80
80x5=400
I did 80x5 since there are 5 pictures of her favorite band members.
So hence, the answer is 400 square inches
Thanks!
Mark me brainliest!
help me last this is a test I'll give brainliest to the person with the correct answer
Answer:
22ft^3
Step-by-step explanation:
Find the volume of one wooden cube block. Each of the edge length is 1/2
Volume of cube = l x w x h
l = 1/2 w = 1/2 h = 1/2
1/2 x 1/2 x 1/2 = 1/8
Then find the volume of the total box with how much total wooden blocks there are.
They are 176 wooden blocks.
Volume of one wooden cube block x the total number of wooden cube blocks = total volume of box.
So you do 1/8 x 176 and with that, the volume is 22ft^3.
I have tried 912850538475 times to solve this and I can't get it please someone help me with this );
Answer:
Step-by-step explanation:
She multiplied the popcorn by 15 so just multiply the other ingredients by 15 too
help please?? < 3
Determine how to translate triangle ABC to triangle A'B'C'.
1-left 2, up 9
2-left 2, down 9
3-left 2, up 5
On an airplane, there are two seats on the left side in each row and three seats on the right side. There are 30 seats on the right side of the plane.
Answer:
I think the last part is there are 90 seats on the right side of the plane how many seats are on the left side of the plane.
Step-by-step explanation:
Carrie buys 7/8 pound of red apples and 15/16 pound of green apples.
Which answer is the most accurate estimate for how many more pounds of green apples she buys than pounds of red apples?
0 pounds
12 pound
1 pound
Answer:
0 pounds
Step-by-step explanation:
Carrie buys 7/8 pound of red apples and 15/16 pound of green apples.
Which answer is the most accurate estimate for how many more pounds of green apples she buys than pounds of red apples?
Total number of green apples - Total number of red apples
Our expression: [tex]\frac{15}{16}-\frac{7}{8}[/tex]
[tex]\frac{15}{16}-\frac{7}{8} \\\\\frac{15}{16}-\frac{14}{16} \\\\\frac{1}{16}[/tex]
Since [tex]\frac{1}{16}[/tex] is not a full pound (1 pound), our answer will be 0 pounds.
Hope this helps!