Answers
Answer:
Step-by-step explanation:
3.14*10*(10+24^2+10^2 squared)
31.4*5870 squared
31.4*76.62
240.5554
I don't know if this is right
Related Questions
Please Help ill mark as brainiest
Answers
Answer:
Step-by-step explanation:
Price at the end of 1 month = $59 ⋅ 1.03 = $60.77
The temperature of chicken soup is 192.7°F. As it cools, the temperature of the soup decreases 2.3°F per minute. What is the temperature in degrees Fahrenheit of the soup after 25 minutes?
Answers
Answer: 135.2 °F
Step-by-step explanation:
The temperature decreases at a rate of 2.3 °F per minute.
This means that in 25 minutes, the temperature would have reduced by:
= 2.3 * 25
= 57.5°F
If the original temperature was 192.7 °F, the temperature after 25 minutes will be:
= 192.7 - 57.5
= 135.2 °F
b) Select all expressions that can be used to find 85% of 280.
A.
8.5
10
280
B.
0.85
100
280
C.
85
100
280
Answers
Answer:
238
85%of 280 is 238
Step-by-step explanation:
hope this helps
f(x)=9x+3 find f(5).
Answers
Answer:
48
Step-by-step explanation:
f(x)=9x+3
f(5)=9(5)+3
f(5)=45+3
f(5)=48
What is the value of the y-intercept of the graph f(x)=−6⋅7.5x?
Enter your answer in the box.
y =
Answers
Answer:-6
Step-by-step explanation:
The value of the y-intercept is 0.
y = 0
What is an equation of a line?The equation of a line is given by:
y = mx + c
where m is the slope of the line and c is the y-intercept.
Example:
The slope of the line y = 2x + 3 is 2.
The slope of a line that passes through (1, 2) and (2, 3) is 1.
We have,
The equation of the given function is:
f(x) = -6 x 7.5x
We can rewrite this in the slope-intercept form y = mx + b, where m is the slope and b is the y-intercept:
f(x) = -6 x 7.5x + 0 (since the x-term has a coefficient of 0)
f(x) = -45x + 0
So, the slope of the line is -45 and the y-intercept is 0.
Therefore,
The value of the y-intercept is 0.
y = 0
Learn more about equation of a line here:
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need help ASAP !!!
[tex] \sqrt{88 \times 11 \times 2 \times 4} [/tex]
Answers
Answer:
√(88×11×2×4}=√88²=±88 is your answer
Answer:
[tex]±88.[/tex]
Step-by-step explanation:
[tex]= \sqrt{88 \times 88} [/tex]
[tex] = \sqrt{ {88}^{2} } [/tex]
[tex]±88[/tex]
Find the exact value of y.
Answers
Answer:
[tex]y = \sqrt{3}[/tex]
Step-by-step explanation:
Use 45-45-90 triangle proportions y: y : y[tex]\sqrt{2}[/tex]
The hypotenuse is y[tex]\sqrt{2}[/tex] so [tex]\sqrt{6}=y\sqrt{2}[/tex]
y = [tex]\sqrt{3}[/tex]
Find the distance between (8,5)(-1,3). Round your answer to the nearest tenth.
Answers
Answer: 9.2
Step-by-step explanation:
d = sqrt ((x2-x1)^2 (y2-y1)^2)
d = sqrt (85)
d = 9.219544
The vertex form of the equation of a parabola is y = (x+ 3)2 + 53.
What is the standard form of the equation?
Answers
Answer:
y = 2x² + 12x + 71
Step-by-step explanation:
I need a answer plss its urgent
Answers
Make the Fraction into a Decimal square route 81 over 100
Answers
Answer: 0.9
Step-by-step explanation:
Sqrt 81 is 9
over 10 is 9/10
which is 0.9
NEED HELP ASAP WILL GIVE BRAINLY
Answers
Answer:
B = 240/h
Step-by-step explanation:
Joy plans to use a circular tarp to cover her circular picnic table. Which of the following statements is true?
a. Joy can use the height of the picnic table to determine the size of the tarp necessary. b. Joy can use the area to determine the size of the tarp necessary. c. Joy can use volume to determine the size of the tarp necessary. d. Joy can use the perimeter to determine the size of the tarp necessary.
Answers
Answer:
A:Joy can use the height of the picnic table to determine the size of the tarp necessary
Can you answer this question
Answers
Answer:
x = 22
y= 24
Step-by-step explanation:
110 = 5x
x = 110/5
x = 22
6y-4= 360-220
6y-4 = 140
6y = 144
y = 24
If (x²- 4) = (x + 2) = x - 2, which polynomial should fill in the blank below?
(x + 2)x____= x² - 4
O x² – 4
OX-2
O x + 2
O x²-2
Answers
Answer:
x-2
Step-by-step explanation:
(x+2)× ___=(x+2)(x-2)
___=(x+2)(x-2)/(x+2)
___=x-2
The polynomial which should be filled in the blank is (x - 2).
What are Polynomials?Polynomials are mathematical expressions which consist of one or more terms involving variables and coefficients connected with operations like multiplication, subtraction, addition and natural number powers of variables.
Given that,
x² - 4 = (x + 2) (x - 2).
We have to find the blank space.
By commutative property, the other side is also equal.
That is,
(x + 2) (x - 2) = x² - 4
Hence the correct option is (x - 2).
Learn more about polynomials here :
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What is the missing length?
20 cm
area = 580 cm
Answers
Answer:
580 / 20 = 29 cm = P
The expression 3(x-9) is equivalent to
3(x)+9.
3(x)+3(9).
3(x) – 9.
3(x) – 3(9).
Answers
Answer:
option 4
Step-by-step explanation:
Distributive property: a(b + c) = a*b + a*c
3(x - 9) = 3*x - 3*9
Answer:
D. 3(x) - 3(9)
Step-by-step explanation:
Solve for x.
3x + 4 = 16
Pls help asap
Answers
Answer:
3x+4=16
3x=16-4
3x=12
x=4
Answer:
X Will be the answer 4.
Step-by-step explanation:
You can Check Your answer By substituting The Numbers.
I hope This helped.
The value of a bank account, B, after x years is represented by the equation B = 1000(1+.014)x. To the nearest penny, how much is the account worth after 15 years?
Answers
Answer:
your mom
Step-by-step explanation:
you mom
help i know it but my brain isnt working because of anxiety
Answers
Answer:
It's angles 2 and 5
Step-by-step explanation:
Supplementary angles or angles that are obtuse or over 90°
Help I am stuck I don’t understand
Answers
Answer:
Step-by-step explanation:
If it's a parallelogram, the diagonals chop each other in half. Which means the two parts of the long diagonal equal each other and the two parts of the short diagonal also equal each other. Since you have two veriables and two equations, then it's a system and you have to solve the system of equations like we learned in Algebra 1
Help pls and thank you :)
Answers
What value of x makes the equation 5(4x - 1)=4(2.5x+8) true?
need help asap ?
Answers
Answer:
37/10
( I hope this was helpful) >;D
Determine the slope of the line.
Answers
Answer:
what line?
Step-by-step explanation:
I WILL GIVE BRAINLIEST!!!
NO SENDING ME LINKS!!!
Answers
24 less than the number of snakes is 35.
Answers
11) Nick & John ordered burritos & tacos for lunch. Nick
ordered 3 burritos & 4 tacos for $11.33. John ordered 9
burritos & 5 tacos for $23.56. Find the cost of one
burrito & one taco.
Answers
Answer:
taco: $1.49 each
burrito: $1.79 each
Step-by-step explanation:
Let b = cost of one burrito
t = cost of one taco
(1) 3b + 4t = 11.33 (2) 9b + 5t = 23.56
Multiply (1) by -3 and add to (2) -9b - 12t = 33.99
- 7t = - 10.43
t = 1.49
3b + 4(1.49) = 11.33
3b + 5.96 = 11.33
3b = 5.37
b = 1.79
5 is what percentage of 10 question: now do I divide 5 divided by 10 equals 0.5 then do I multiply 0.5 by 100 or divide 0.5 by 100?
Answers
Answer:
50%
Step-by-step explanation:
5 question is what percentage of 10 question
Step 1: Divide 5 by 10
5/10 = 0.5
Step 2: multiply 0.5 by 100
0.5 × 100
= 50%
Therefore, percentage of 5 questions out of 10 questions is 50%
Answer:
50%
Step-by-step explanation:
5 is half of 10
50 is half of 100
Can someone please answer this question. If I get it right this is hopefully the last question I’ll be posting for the rest of the day
Answers
Answer:
53°
Step-by-step explanation:
not sure what you mean by nearest degree but use the cosine ratio to get the answer.
in ΔCDE we have the hypotenuse and adjacent side so use cosine ratio : cos C= 45/75
<C=cos^1 (45/75)
<C= 53°
5.) Find the area of the triangle in bold.
Answers
Answer:
the answer is 0.98
Step-by-step explanation:
if it not correct plz correct me
Answer:
.975 mi²
Step-by-step explanation:
Hello There!
Formula for area of a triangle [tex]A =\frac{1}{2}bh[/tex]
where b = base and h = height
the dimensions of the triangle shown are b = 1.5 and h = 1.3
given the dimensions all we have to do is plug in the values into the formula
so
[tex]A=\frac{1}{2} 1.3*1.5\\1.3*1.5=1.95\\\\\frac{1.95}{2} =0.975[/tex]
so we can conclude that the area of the triangle is
.975 mi²