Answer:
120m
Step-by-step explanation:
Each side of square have same length, assume x for one side of square:
x^2=900
x=30
perimeter:30x4=120m
Answer:
120 square meters
Step-by-step explanation:
Since area is base times height and this is a square, we know all sides are the same length. Take the square root of 900 and you will get 30, meaning each side is thirty meters long. 30 x 4 = 120, that’s your perimeter. Hope this helps! I’m on my phone, so sorry if this explanation is hard to read. Feel free to ask any questions!
Trent has $500 in his savings account. If he spends $25 each week, how much money will he have left after 8 weeks? Explain
Answer:
300
Step-by-step explanation:
25×8= 200 spent
500-200=300 left
Answer:
=> $300
Step-by-step explanation:
here's your solution
=> Amount of money Trent has = $500
=> Amount spent by him in one week = $25
=> Amount left with him after 8 weeks =
= $500 - ($25*8)
=> $500 - $200
=> Amount left = $300
hope it helps
Find the area of the circle. Round your answer to the nearest hundredth
Answer:
7.1
Step-by-step explanation:
the radius is half of that or 1.5
soooooooo
A=π*1.5*2
pls answer I'll mark brainliest the question is in the picture also please explain how you solved
Answer:
D) 36π[tex]a^6b^9[/tex]
Step-by-step explanation:
Volume of a sphere:
V = 4/3πr³
Given:
r = 3a²b³
Work:
V = 4/3πr³
V = 4/3π(3a²b³)³
V = 4/3π(27[tex]a^6b^9[/tex])
V = 36π[tex]a^6b^9[/tex]
For Halloween, Ruth wears a monocle that has a radius of 3 centimeters. What is the monocle's diameter?
Answer:
it is 6 centimeters
Step-by-step explanation:
3*2=6
Which of the following shows the sample space for spinning the spinner one time?
Answer:
There are two colors and 8 numbers.
One color is represented by 3 numbers 2, 3, 7
The second color is represented by 5 numbers 1, 4, 5, 6, 8
P(color 1) = 3/8P(color 2) = 5/8help!!!
Calculate tan(4π3).
No links !!
No spams!!
Answer:
4 pie 3 so 4 times pie times 3
Step-by-step explanation:
which number represents the probability of an event that is certain to occur?
Answer:
An event that is certain to happen has a probability of 1. An event that cannot possibly happen has a probability of zero. If there is a chance that an event will happen, then its probability is between zero and 1
Step-by-step explanation:
what is the use of yellow card in a football match
Answer:
The Yellow card is used as a warning as a result of the actions of a player on the field
HELP DUE IN 15 MINS!
If a regular polygon has an interior angle of 160°, how many sides does the regular polygon have?
n =??
Answer:
n = 18Step-by-step explanation:
Sum of interior angles of a polygon:
(n - 2)180 = 160n180n - 360 = 160n20n = 360n = 18 Jenny is throwing a surprise birthday party for her best friend Katie. She has decided to make Katie’s favorite dish, meat loaf. There will be a total of 40 people at the party. Answer the following questions:
• The recipe says it serves 8 people. By what number should Jenny multiply each ingredient to make enough meat loaf for everyone? 5
• The recipe calls for 1 1/2 lbs. of ground beef. How much ground beef will Jenny need to make enough meat loaf for everyone?
• Jenny will be serving milk with the meal. She plans on using 8 oz. glasses. How many gallons of milk does she need to make sure everyone gets one glass of milk?
Answer:
The answer is below
Step-by-step explanation:
a) The recipe for the meat loaf used by Jenny can serve a total of 8 people. Since there are 40 people in total to serve, the number of each ingredient needed is:
Number of each ingredient = total number of people / number of people served by one recipe
Number of each ingredient = 40 / 8 = 5
b) Since each recipe contains 1 1/2 lb (1.5 lbs) of ground beef, the total amount of ground beef needed to feed everyone is:
Total amount of ground beef = 1.5 lbs * 5 = 7.5 lbs
c) Since one serving would require 8 oz of milk. To serve everyone, the amount of milk needed is:
Amount of milk = 40 people * 8 oz = 320 oz
128 oz = 1 gallon
Amount of milk = 320 oz * 1 gallon / 128 oz = 2.5 gallon
The quantity of the recipe needed for a given number of people is found
by a multiple of the recipe for 8 people.
First question: The number with which to multiply the ingredient is 5.Second question: The amount of ground beef needed is 7.5 lbs.Third question: The number of gallons of milk needed is 2 gallons.Reasons:
The total number of people at the party = 40 people
The number of people the recipe serves = 8 people/recipe
First question:
The number Jenny should multiply the ingredient to make enough for everyone is [tex]\mathbf{\dfrac{40 \ people}{8 \, people \, per \, recipe}} = 5 \times Recipe[/tex]
Therefore;
To make enough meat loaf for everyone, Jenny should multiply each ingredient by 5.
Second question:
The amount of ground beef required = [tex]1\frac{1}{2}[/tex] lbs.
Amount of ground beef required for everyone = 5 × [tex]\mathbf{1\frac{1}{2}}[/tex] lbs = 7.5 lbs.
Third question:
The volume of each glass of milk Jenny is serving = 8 oz.
The number of glasses of milk Jenny need = 40 glasses
The volume of the 40 glasses = 40 × 8 oz. = 320 oz.
Volume of one gallon (imperial) = 160 fluid ounce = 160 oz.
Therefore;
320 oz = 2 × 160 oz. = 2 × 1 gallon = 2 gallons
The number of gallons of milk Jenny needs to make sure everyone gets
one glass of milk is 2 gallons of milk.
Learn more here:
https://brainly.com/question/16154116
El interior de un tanque que contiene agua, tiene una presión manométrica de 300 kPa. ¿Qué profundidad tiene el tanque de agua?
Respuesta:
30,6 metros
Explicación paso a paso:
Dado :
Presión = 300 Kpa
Usando la fórmula que relaciona la presión y la profundidad:
Presión = profundidad * aceleración debida a la gravedad * densidad del agua
Densidad del agua = 1000 kg / m³
Presión = 300Kpa = 300 * 10 ^ 3 Pa
300 * 10 ^ 3 Pa = profundidad * 9,8 * 1000
300000 = profundidad * 9800
Profundidad = 300000/9800
Profundidad = 30,612
Profundidad = 30,6 m
if a sqaure has a side length of 4.25cm squared whats the side legnth
Answer:
its about 18 or 18.1 or 18.0625
Step-by-step explanation:
4.25 squared =18.0625
Answer:
I'm not 100% sure but the answer: 2.0615
Step-by-step explanation:
We need to find the square root of 4.25, which is equal to = 2.0615.
You can use a calculator to check that, just in case.
Hope this helped :)
which problem shows a correct way to divide 7,392 by 24?
Answer:
24Г7392 is the correct answer
Olivia and Isabella each earn d dollars for each dog she walks. One day, Olivia walks 6 dogs and gets $8 in tips. That same day, Isabella walks 9 dogs and gets $12 in tips.
a. Olivia writes 6d + 8 + 9d + 12 to represent the amount
they earn together. Isabella writes 5(3d + 4). Are their
expressions equivalent? Show your work.
Answer:
Yes they are equivalent, both equations equals [tex]15d+20[/tex]
Step-by-step explanation:
We first simplify Olivia's equation
[tex]6d + 8 + 9d + 12[/tex]
1. we combine like terms in the equation: [tex]6d + 8 + 9d + 12[/tex]
[tex]6d+9d[/tex]
[tex]8+12[/tex]
[tex]15d+20[/tex]
Now we simplify Isabella's
[tex]5(3d + 4)[/tex]
1. we do distributive property
[tex]5*3d[/tex]
[tex]5*4[/tex]
[tex]15d+20[/tex]
If you have any quesitons feel free to ask
Leon is at the lake with his friends. It costs $8.50 to rent a paddleboat for a
1/2 -hour ride. Together, Leon and his friends have $25.50. How long can they ride in a paddleboat if they spend all of their money?
Answer:
~1.47 hours or ~88.2 mins
Step-by-step explanation:
It costs $17 an hour, 25.5/17 = ~1.47
One Saturday morning you ride your bike to your cousin's house 10 miles across town. It takes you an hour and a half to get there. What is your speed in mph?
Answer:
Speed calculator lets you determine an average speed of any object. ... However, when you take the time to think about it, you don't see the ... relative to the max speed of the car, but when you ride a bike with the ... hour (kph) or in miles per hour (mph), and on airplanes and ships we usually use knots (kn). Answer 8.5 mph
Step-by-step explanation:
Answer:
8.5 mph
Step-by-step explanation:
Consider the equation below 4(x-4)+6x=14
Answer:
x = 3
Step-by-step explanation:
Given
4(x - 4) + 6x = 14 ← distribute and simplify left side
4x - 16 + 6x = 14
10x - 16 = 14 ( add 16 to both sides )
10x = 30 ( divide both sides by 10 )
x = 3
what is the square root of 3.14159283886535
Answer:
1.772453851 is the square root
Step-by-step explanation:
hope it helps
Answer:
1.77245390317
Step-by-step explanation:
Hope this helped!!!!
Calculate each unknown side length.
Round your answer to the nearest tenth.
Answer:x=6.6 y=12
Step-by-step explanation:
i really need someone to answer this
A tv has a listed price of 747.98 before tax. If the sales tax rate is 8.25% find the total cost of the tv with sales tax included. Round your answer to the nearest cent as necessary
Answer:
809.69
Step-by-step explanation:
747.98(.0825)=61.708
747.98+61.708=809.688
Helppppppppp, pleaseeeee
Answer:
∠A+∠B+∠C =180°
∠A+∠C +90°=180°
∠A+∠C=90°
There are 78 calories in 3 ounces of frozen yogurt. How many calories are in 8 ounces of frozen yogurt?
Answer: 208 calories.
Step-by-step explanation:
To find the answer, first find out the number of calories in one ounce of frozen yogurt:
= 78 / 3
= 26 calories
One ounce of frozen yogurt contains 26 calories.
If there are 8 ounces therefore, the number of calories would be:
= Yogurt * calories per yogurt ounce
= 8 * 26
= 208 calories.
f(x) = (x + 1)(x - 3)(x-4)
You decide to buy a new camera for $178.50. It is on sale for 15% off.
If you happen to attend John Paul Jones Intermediate School, you get an extra
33% off. Find the final price.
Answer:
$85.68 is the final price
Step-by-step explanation:
Add 15% and 33% to get 48%
48% of $178.50 is $85.68
The value of a car over a period of 8 years is linear.
Based on the table provided, which statement about the value of the car is true?
A.The initial value of the car is $17,000, and it increases by $750 every year.
B.The initial value of the car is $17,000, and it decreases by $750 every year.
C.The initial value of the car is $18,500, and it increases by $750 every year.
D.The initial value of the car is $18,500, and it decreases by $750 every year.
help please
I guess A i don't know hope the answer is correct
What is the minimum unit cost? Do not round your answer.
Is a lightening bolt a polygon
Answer:
Yes, because it is a closed shape with straight lines.
????
Answer:
Part A: A
Part B: [tex]x+18=8(2x-6)-18x[/tex]
Step-by-step explanation:
When in Step 1, the equation is multiplied by two, the second term, -9x, is not doubled as well. Thus the answer above for Part B, is what Step 1 should look like.
Finishing evaluating the problem:
[tex]x+18=16x-48-18x[/tex]
[tex]x+18=-2x-48[/tex]
[tex]3x=-66[/tex]
[tex]x=-22[/tex]
QED
4, 11, 6, 9, 23, 34, 6, 19
What is the median for this set of numbers?
ОА 6
O
B. 10
Oc 14
O D. 16
Answer:
the answer is c
Step-by-step explanation:
Answer:
Hi! The answer to your question is B. 10
Step-by-step explanation:
[tex]4,6,6,9,11,19,23,34[/tex]
[tex]= 10[/tex]
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☁Brainliest is greatly appreciated!☁
Hope this helps!!
- Brooklynn Deka
i need 3, 4, 5 pretty peaseeeee
Answer:
2. 7/4
3. D
4. -25/77
5. -3
Step-by-step explanation: