Answers
Answer:
A.Length = 12cm
B.Perimeter = 100.97cm
Answer:
a. L = 12cm
b. P = 100.9cm
Related Questions
Determine the Unit Rate
$1500 for 6 days
1025 pounds for 5 men
Answers
Answer:
$1500 divided by 6 = 250
1025 divided by 5 - 205
Step-by-step explanation:
Answer:
$250
205 pounds
Step-by-step explanation:
1. Plot at least 10 points whose y-coordinate is -4.
What do you notice about them?
2. Which equation makes the most sense to represent all of the points with -coordinate -4? Explain how you know.
Answers
Answer: answer in screenshots down below
Step-by-step explanation:
Carson wrote the expression shown below. 5(y + 2) Write an expression that is equivalent to Carson’s expression.
Answers
Answer: 5y+10
Use the distributive property and multiply 5 x y and 5 x 2
Please Hurry. I need this answer quickly please.
Answers
Answer:63
Step-by-step explanation:
multiply 72 by 7 then divide i by 8
(72×7)/8
=63
It's 63.
simplify the equation 7/8×72 multiple 7×9 solution is 63
A math team is working through a set of puzzles. The following diagram describes the numbers of puzzles they've started and not yet started.
Answers
Answer:2:5
Step-by-step explanation: We can count the equal parts in the diagram to find the ratio of puzzles started to total puzzles, but that ratio is not one of the choices.
To make an equivalent ratio, we multiply both values in the first ratio by the same number. We can also divide both values by the same number.
Identifying the given ratio
6 + 9 = 15
There are 6 puzzles started for every 15 total puzzles.
The answer choices use smaller numbers. Let's create an equivalent ratio by dividing 6 and 15 by the same number.
Creating an equivalent ratio
We can divide 6 and 15 by 3 to get 2 and 5
Yes, the ratio 2:5 is equivalent to 6:15!
The ratio of puzzles started to total puzzles answers is 2:5.
Hope it helps !)
\(3^{3}\) + 5 x 3
Answers
5x3=15
27+15= 32
Hope it helps :) have a great day
because 3x3x3 = 27
and And 5x3= 15 so 27+15=42
A plane traveled 756 miles each way to Baltimore and back. The trip there was with the wind. It took 7 hours. The trip back was into the wind. The trip back took 9 hours. What is the speed of the plane in still air? What is the speed of the wind?
Answers
Answer:
The speed of the wind is 12 miles per hour.
Explanation:
Let's call the speed of the plane in still air "p" and the speed of the wind "w".
From the given information, we know that:
756 miles = 7 hours * (p + w) (with the wind)
756 miles = 9 hours * (p - w) (against the wind)
We can simplify these two equations by dividing both sides by 7 and 9, respectively:
108 miles/hour = p + w
84 miles/hour = p - w
Now we can use a system of equations to solve for p and w:
p + w = 108
p - w = 84
Adding these two equations, we get:
2p = 192
Dividing by 2, we get:
p = 96
So the speed of the plane in still air is 96 miles per hour.
To find the speed of the wind, we can substitute p = 96 into either of the simplified equations:
p + w = 108
96 + w = 108
Subtracting 96 from both sides, we get:
w = 12
So the speed of the wind is 12 miles per hour.
Therefore, the speed of the plane in still air is 96 miles per hour and the speed of the wind is 12 miles per hour.
Yasin has tried to work the size of the angle marked g in the regular decagon below, using the fact that exterior angles sum to 360°. His workings are shown below.
a) Write a sentence to explain what Yasin has done wrong.
b) What is the size of angle g? Show all your workings.
Answers
well, Yasin is correct, the exterior angles are all 36° each, however "g" is including more than just that, Check the picture below.
Answer: 36 is wrong
Step-by-step explanation: 360 - 36 = 324 degrees
Solve for x:
x³=23
Choose all that apply:
∛23
3
1
23/3
Answers
Answer:
A and D. \(\sqrt[3]{23}\) and 23/3.
Step-by-step explanation:
That exponent on the x works for A, and division also works for D.
hope this helped.
plz let me know if I am wrong.
Please help me! im on an assignment an cant figure it out
Answers
Step-by-step explanation:
The difference beteen 9.2 ounces and 8.1 ounces is 1.1 ounces
and the difference in price is .49
so 1.1 ounces cost .49
$ .49 / 1.1 oz = $ .445 per ounce
Then Reid's bowl should cost 7.8 oz * $ .445 / oz = $3.47
The boiling point of jet fuel is 329°F. Rounded to the nearest degree, what is the temperature in degrees Celsius? Use the formula F = 9/5 C + 32, where C represents degrees Celsius and F represents degrees Fahrenheit.
Answers
Plssssss help meeeeee
Answers
Answer:
Just find the area of each face that you see and then multiply each area by two to account for the face on the opposite side.
Step-by-step explanation:
If you still don't understand, let me know.
A) 56
B) 150
C) 22
explanation: equation- SA=2(+ℎ+ℎ)
The volume of a right cylindrical water tank is 5000 cubic meters. The radius of the base of the tank is 20 meters. Find the length in meters, of h, the hight of the tank.
A. 15 m B. 10 m C. 10.5 m D. 12.5 m
Answers
Answer:
D. 12.5
Step-by-step explanation:
Volume of a cylinder is V=pi r^2 h
*assuming that they already divided by pi since it isnt in their volume*
We can substitute our values...
5000 = 20^2 h
5000 = 400 h
12.5 = h
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
If two people are going to a resturaunt and they both order chicken how much money did they spend? (The chicken is $15 and the price is 13% off)
Answers
A new bank customer with $4000 wants to open a money market account. The bank is offering a simple interest rate of %1.8.
a. How much interest will the customer earn in years?
b. What will the account balance be after 20 years
Answers
Answer:
The answer is 1,440 (sorry if it's wrong)
Step-by-step explanation:
so you multiply 4,000 by 1.8% which u will get 72 then multiply 72 by 20 and then that will get you 1,440 again sorry if it's wrong
Name the first 10 perfect squares. Why are they perfect squares?"
Answers
Answer:
why a math problem
Step-by-step explanation:
math is hard
Before you multiply or divide a fraction by a mixed number, you have to make sure they are both in the same___________?
Answers
Answer:
Step-by-step explanation:
form. Meaning you need make both fractions improper
Questions 1 and 4
Please help ASAP bc it is due tmr
Answers
Answer: explanation
Step-by-step explanation:
I am unsure about number 1, but for number 4, you have to fund the unit rate.
Answer:
Answer for Number 1: 54 1/2
Answer for Number 4: $2.36
Step-by-step explanation:
Explanation for number 1:
1. length x width = area right? So area divided by length = width!
159 3/8 divided by 18 3/4 = 8 1/2
2. width + width + length + length = perimeter right? Now you know the
width, you can do...
8 1/2 + 8 1/2 + 18 3/4 + 18 3/4 = 54 1/2
Explanation for number 4:
1. You know that 4 cup = 1 quart right?
9.44 = 1 quart
2. So you divide it:
9.44 / 4 = $2.36
1 yard in 6 minutes
Question 1
Part A
Find the unit rate.
Answers
The unit rate in feet per second is 1/120 feet/sec.
Given that, 1 yard in 6 minutes.
What is the unit rate?Unit rate can be defined as the ratio between two measurements with the second term as 1. It is considered to be different from a rate, in which a certain number of units of the first quantity is compared to one unit of the second quantity.
We know that 1 yard=3 feet and 1 minute = 60 seconds
Now, 6 minutes = 360
So, unit rate is 3/360
= 1/120 feet/sec
Therefore, the unit rate in feet per second is 1/120 feet/sec.
#SPJ2
"Your question is incomplete, probably the complete question/missing part is:"
1 yard in 6 minutes, find the unit rate in feet per second.
NEED HELP 10 points
Insert grouping symbols in the expression so that the value of the expression is 14.
2 x 2 + 3^2-4+3*5
Answers
Answer:
Original: 2 x 2 + 3^2 - 4 + 3 * 5
Answer: (2 * 2 + 3)^2 - [(4 + 3) * 5]
Step-by-step explanation:
How many 14s make 3?
Answers
Answer:
12 1/4's make 3.
12 × 1/4 = 3
Step-by-step explanation:
Dividing by a fraction is the same thing as multiplying by its reciprocal.
Skip the first number, Flip the fraction, and Multiply them.
\(3 \div \dfrac{1}{4}\)
\(= 3 \times \dfrac{4}{1}\)
\(= 3 \times 4\)
\(= 12\)
hope this helps you out
Please help i will give brainliest
Answers
Answer:
Part A. Net A
Part B. ab= 3; bc= 5; cd= 9.4
Part C. I think the surface area is 124.8.
Step-by-step explanation:
Use the surface area formula for the triangular prism to get the surface area.
A palm tree casts a 14 foot shadow. The end of the shadow is 22 feet from the top of the tree. How tall is the tree?
Answers
Answer: 36 ft
Step-by-step explanation:
image Which equation BEST fits the data in the given table?
Answers
Answer:
d i think
Step-by-step explanation:
Answer: it is D
Step-by-step explanation:
4) If the area of a circle measures 25π cm2, what is the circumference of the circle in terms of π? A) 5π cm B) 10π cm Eliminate C) 50π cm D) 100π cm
Answers
Answer:
B is the answer
Step-by-step explanation:
pir^2=25pi
r=5
2(pi)(5) = 10pi
Answer:
10
Step-by-step explanation: took test on usatp
Please help me again!! I can't decide which one it is...
Answers
Answer:
I think so 2nd one B.
Step-by-step explanation:
I hope its help you
what is y = 2x + 10 ?
Answers
A new bakery is giving away free prizes for the grand opening. Every 5th customer will get a free bagel, every 9th customer will get a free blueberry muffin, and every 12th customer will get a free slice of carrot cake. Jada is the 36th customer, Will she get a prize? > What prize will she get? > Is it possible she will get more than 1 prize?
Answers
List all the factors of 56.
Choose one answer:
(A)1,28,56,112
(B)1,2,4,7,8,14,28,56
(C)1,2,3,6,14,28,56
Answers
1,2,4,7,8,14,28,56