Answers
Answer:
The perimeter is 16√5
The area is 80
Step-by-step explanation:
Just add 4√5, 4 times, or multiply 4√5 by 4 which still ends up 16√5
Multiply 4√5 by itself which is 80
Hope this helps!
Related Questions
According to Teo's bread recipe, he should bake the bread at ° for 30 minutes. His oven measures temperature in °F. To what temperature, in °, should he set his oven? Rewrite the formula C= 59 F-32 to find the Fahrenheit temperature that is equal to °C.
Answers
Answer:
[tex]F = \frac{9}{5}(C + 32)[/tex]
Step-by-step explanation:
Given
[tex]C = \frac{5}{9}F - 32[/tex]
First, we need to solve for F
[tex]C = \frac{5}{9}F - 32[/tex]
Add 32 to both sides
[tex]C + 32 = \frac{5}{9}F - 32 + 32[/tex]
[tex]C + 32 = \frac{5}{9}F[/tex]
Multiply both sides by [tex]\frac{9}{5}[/tex]
[tex]\frac{9}{5} * (C + 32) = \frac{5}{9}F * \frac{9}{5}[/tex]
[tex]\frac{9}{5} * (C + 32) = F[/tex]
[tex]F = \frac{9}{5} * (C + 32)[/tex]
[tex]F = \frac{9}{5}(C + 32)[/tex]
Next, is to determine the temperature in degrees Fahrenheit
However, this is not stated the degree Celsius equivalent is not stated in your question.
So, I'll assume a value for it.
Assume that C = 23
Substitute 23 for C in [tex]F = \frac{9}{5}(C + 32)[/tex]
[tex]F = \frac{9}{5}(23+ 32)[/tex]
[tex]F = \frac{9}{5}(55}[/tex]
[tex]F = 9 * 11[/tex]
[tex]F = 99[/tex]
Is 80/10 equal to -8
Answers
Answer: No
Step-by-step explanation: Two positives divided never make a negative
Answer:
No, 80/10 turned into a whole number is 8, not -8.
Step-by-step explanation:
To get a whole (1), you need to have 10/10. Since we have 10/10 8 times (80/10) this means we get a whole number of 8, not -8. Therefore, its false. 80/10 is NOT equal to -8
Clarissa wants to see Luke Bryan in concert. Tickets cost $54.50 each. She has already saved $25 and is going to save $5 per week from her allowance. The inequality 25 + 5w ≥ 54.50 can be used to determine the number of weeks, w, Clarissa will need to save in order to be able to have at least enough money buy a ticket to the concert. Which statement about the number of weeks that Clarissa has saved is true?
Answers
Answer:
The minimum number of weeks Clarissa needs to save is 6 weeks.
Step-by-step explanation:
Clarisaa wants to go to the concert with the luke bryan
Ticket cost=$54.50
Inequality= 25+5w[tex]\geq[/tex] 54.50
upon solving the inequality we get
5w [tex]\geq[/tex] 54.50-25
5w [tex]\geq[/tex] 29.5
w [tex]\geq[/tex] 5.9 = 6weeks approximately
so The minimum number of weeks clarissa needs to save is 6 weeks
PLEASE HELP WILL AWARD BRAINLIEST IF GOOD EXPLANATION THANK YOU
x varies directly with y and inversely with [tex]z^{2}[/tex]. If x = 3 and y = 12 when z = 2, find y when x = 1 and z = 4.
Answers
Answer:
16
Step-by-step explanation:
x∞y/z²
x=ky/z²(where k is the constant)
3=12/2²k
3=12/4k
3=3k
3÷3=k
therefore k=1
x=1y/z²
making y the subject
xz²=y
1(4²)=y
1×16=y
16=y
evaluate the following equations for the given value.
1. y=4x+1 when, x=0
2.y=x-3 when x= -6
3.y=7x-44,when x=5
Answers
Answer:
It's 555-2y=3x for 1.
2. 4x=334-6
3. 5*2333x-4y3=1
Step-by-step explanation:
Question 7 (1 point)
An item on the sale rack at a local supermarket was marked $3.42. The original price of the item was $4.75.
What was the percent of the discount?
Answers
Answer:
: Marked price of dinner set = $480. Discount = 18% of $480 = 0.18 × 480 = $86.40.
| Must include: 7Step-by-step explanation:
Answer:
Step-by-step explanation:
The real answer would 28%
what is 64.44 rounded to the nearest one?
Answers
Answer:
64.4
Step-by-step explanation:
Because the nearest one is the 4 in 0.4 and 4 isn't enough to make it a 5
Maria's fish tank has 16 liters of water in it. She plans to add 6 liters per minute until the tank has more than 64 liters. What are the possible numbers of minutes Maria could add water?
Answers
Answer:
8 minutes
Step-by-step explanation:
original price: $20.00. It was marked up 25%. What is the new selling price?
Answers
Answer:
$25
Step-by-step explanation
Multiply $20 by 0.25 (which is 25% as a decimal)
$20 x 0.25 = $5
Add $5 to $20 which makes the answer $25
f(n)=2n + 4 find the inveres
Answers
Answer:
y = 1/2x - 2 OR f(n)= 1/2n - 2
Step-by-step explanation:
Start by rewriting with X and Y just for ease:
Swap X and Y's places
Solve for Y
y = 2x+4
x = 2y+ 4
x - 4 = 2y
1/2x - 2 = y
What is an equation of the line that passes through the points (-3, -1)(and (-4, -4)? Put your answer in fully reduced form.
Answers
Answer:
y=3x+8
Step-by-step explanation:
m=3
y-(-1)=3(x-(-3))
y+1=3x+9
y=3x+8
The equation of the line passes through the point (-3, -1)(and (-4, -4) is y=3x+8.
What is an equation of the line?An equation of the line is defined as a linear equation having a degree of one. The equation of the line contains two variables x and y. And the third parameter is the slope of the line which represents the elevation of the line.
The general form of the equation of the line:-
y = mx + c
m = slope
c = y-intercept
Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )
Given that line passes through the points (-3, -1)(and (-4, -4)
The slope will be calculated as,
Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )
Slope = ( -4 + 1 ) / ( -4 + 3 )
Slope = 3
The y-intercept is calculated as,
y = 3x + c
-1 = 3 x -3 + c
c = 8
The equation of the line will be,
y=3x+8
To know more about an equation of the line follow
https://brainly.com/question/18831322
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1- Choose the correct answer :-
3) Between each two successive integers, there is .......
a) a unique rational number
b) one integer only
c) an infinite number of rational numbers
d) an infinite number of integers
Answers
Answer:
The answer is B I think...
PLEASE GIVE ME BRAINLIEST!!!
PLEASE! I NEED MAJOR HELP!!
Select the equation that is in Standard Form:
1.) 9x + 5y = 8
2.)9y = 5x + 8
3.)y = 9r + 5
Answers
Answer:
3.
Step-by-step explanation:
standard form: y=mx+b
I reallly need help
Plllllllsssssssss........
Answers
Step-by-step explanation:
answer is b
6x-18y=198
plz hlep ememmeememeemem me its a math ? need to do it
Answers
Answer:
Step-by-step explanation:
slope = M
M= rise / run
rise = Y2-Y1
run = X2 -X1
P1=(X1,Y1) = (3,-3)
P2=(X2,Y2) = (6,9)
M= 9-(-3) / 6-3
M=12 /3
M=4
the slope is 4
a parallel line will have the same slope
a perpendicular line will have an inverse slope or 1/4
Answer:
i made sure that others person was correct they are
Step-by-step explanation:
help me pleaseeee because i don’t understand at all.
Answers
Answer:
H
Step-by-step explanation:
Combine these radicals!
Answers
Answer:
-4√5
Step-by-step explanation:
-√ 5 can be written as -1√ 5.
from there it is simple subtraction of the radicles
-1-3=-4 therefore, -1√ 5 - 3√ 5=- 4√ 5
Find the inverse g(x) of f(x) = 3x - 2.
Answers
Answer:no
Step-by-step explanation:
Given: line A is parallel to line B. What is the measure of angle 1?
Angle 1 = (x - 13)
Angle 2 = (6x + 18)
Answers
Answer:
19.2
Step-by-step explanation:
A pair of earrings costs $50. Kohl’s is having a 15% off sale. How much will the customer save? PLSSSS HELP ME ILL GIVE BRAINLY TO WHO HELP ME PLS ITS URGENT!!!!!
Answers
Answer:
customer saves $7.50
Step-by-step explanation:
10% = $5
5%= $2.50
therefore 15% = $7.50
Answer:
the customer saves $7.50
Step-by-step explanation:
Trust me its right :)
the equations -5x+6y=-47 and 10x+y=68 intersect at the coordinate (h, k). what is the value of h?
Answers
The value of H is 7 and the the value of K is -2.
Step by step solution
Thank you come again plz
How can you figure out the next number in the pattern below
Answers
Answer:
14
Step-by-step explanation: 29-1=28 28-2=26 26-3=23 23-4=19 19-5=14
i hope that helps
Nick has two pieces of twine.One 20 feet long and the other one 12 feet long.If he wants cut them up to produce many pieces of twine that are all of the same length with no twine left over what is the greatest length in feet that he can make them?
Answers
Answer:
The greatest length in feet the twines can be cut into with no twine left over is 4 feet
Step-by-step explanation:
To determine the greatest length a 20 feet long twine and a 12 feet long twine can be cut into such that the pieces are of the same length and no twine is left over, we will find the highest number that can be used to divide 20 and 12 with no remainder. Hence, we will find the Highest common factor (HCF) of 20 and 12.
Factors of 20 are: 1,2,4,5,10, and 20
and the factors of 12 are: 1,2,3,4,6, and 12
The highest common factors of 20 and 12 is 4.
Hence, the greatest length in feet the twines can be cut into with no twine left over is 4 feet.
T-Shirts R Us advertises shirts as shown below.
3 white shirts and 2 black shirts are 10 dollars per shirt.
Which quantities in the advertisement represent a unit rate?
3 white shirts to 2 black shirts
2 black shirts for every 5 shirts
$10 per shirt
$50 per shirt
Answers
Answer:
$10 per shirt
$50 per shirt
Step-by-step explanation:
A unit rate is price per some number of items. $ per shirt is a price for one item, thus these are unit rates.
Answer
$10 per shirt so C or 3
Step-by-step explanation:
A piece of wood is 2.27 centimeters thick. What is that measurement rounded to the nearest tenth of a centimeter?
Answers
Answer:
free pointss from a blocked account lets goooooooooooooooo
Step-by-step explanation:
Use the distributive property to write two equivalent expressions for 6 x 53
Answers
Answer:
a. (6 * 50) + (6 * 3)
b. (6 * 40) + (6 * 13)
Step-by-step explanation:
Here, we want to use the distributive property to write equivalent expression .
We can have the given expression as follows;
6 * ( 50 + 3) = (6 * 50) + (6 * 3)
Furthermore, we can write the expression as;
6 * (40 + 13) = (6 * 40) + (6 * 13)
What’s the answer to (10 - 2)3 + 18
Answers
Answer:
42
Step-by-step explanation:
Step 1:
( 10 - 2 ) 3 + 18 Equation
Step 2:
8 ( 3 ) + 18 Subtract Parentheses
Step 3:
24 + 18 Multiply
Answer:
42
Hope This Helps :)
choose the equation that represents the graph below:
Answers
i used the app desmos to graph it
A scale drawing of an office space uses a scale of 2 in. : 3 yd. The scale drawing has an area of 12 square inches. What is the area of the actual office space?
Answers
Answer: The area of the actual office space = 18 sq. yards
Step-by-step explanation:
Formula : Image length = Scale factor x original length
Given: A scale drawing of an office space uses a scale of 2 in. : 3 yd.
i.e. scale factor = [tex]\dfrac23[/tex]
The scale drawing has an area of 12 square inches.
i.e. [tex]\text{12 sq. inches}=\dfrac23\times\text{area of the actual office space }[/tex]
[tex]\Rightarrow\ \text{Area of actual office space}=\dfrac{3}{2}\times12=18\text{ sq. yards}[/tex]
Hence, the area of the actual office space = 18 sq. yards
What’s 0.3 divided by 900
Answers
Answer:
3.3333333333333333333333. . . (3.3 rounded to the nearest tenth)
Step-by-step explanation: