what is the answer to 8221 - 2974

Answer:

it's 24.5 Sq feet

Step-by-step explanation:

if you multiply 7 × 3.5 you get the awnser

Answer:

1. 24.5ft

Step-by-step explanation:

We know the area formula is:

a= l * w so...

a = 3.5 * 7

a = 24.6ft

Hope this helps!

Answer:

Step-by-step explanation:

-5x - 10y = -30

5x + 3y = 2

-7y = -28

y = 4

x + 8 = 6

x = -2

(-2, 4)

Answer:

what are you doing here honey and what is this gonna be about me in a hurry for the first two

Answer:

The midpoint of the segment is (-0.5,0.5).

Step-by-step explanation:

Midpoint of a segment:

The midpoint of a segment is given by the mean of its coordinates.

Segment with end points (4,2),(-5,-1)​

x-coordinates: 4 and -5

y-coordinates: 2 and -1

x-coordinate of the midpoint:

[tex]x = \frac{4-5}{2} = -\frac{1}{2} = -0.5[/tex]

y-coordinate of the midpoint:

[tex]y = \frac{2-1}{2} = \frac{1}{2} = 0.5[/tex]

The midpoint of the segment is (-0.5,0.5).

Answer:

Sum = 140

Step-by-step explanation:

We find all the terms, we know that every consecutive term, we add 2 until we reach 23:

Sum = 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 + 21 + 23

Sum = 140

Answer:

It's A, B, D, E I'm pretty sure

Step-by-step explanation:

The statements that will be true about parallelogram ABCD are: A, B, D, and E.

Thus, the following would be true of parallelogram ABCD:

Therefore, the statements that will be true about parallelogram ABCD are: A, B, D, and E.

Learn more about parallelogram on:

https://brainly.com/question/3050890

Answer:

ответ вводит в заблуждение

Answer:

Could you specify what other answers there are in order for me to answer this?

Step-by-step explanation:

The expression 3(1 - w) is equivalent to the given expression. The correct answer would be an option (B).

Algebraic expressions are mathematical statements with a minimum of two terms containing variables or numbers

The expression is given in the question, as follows:

3 + w - 4w

We have to determine the equivalent expression to the given expression.

As per the question, we have

3 + w - 4w

Apply the subtraction operation in the likewise variables,

3 - 3w

Factor out 3 into the above expression, and we get

3(1 - w)

This is equivalent to the given expression.

Thus, the correct answer would be option (B).

Learn more about the algebraic expression here :

brainly.com/question/21751419

#SPJ6

The question seems incomplete, the complete question would be as:

Which expression is equivalent to - 3 + w - 4w?

A. 3(1 + w)

B. 3(1 - w)

C. 3(w - 1)

D. 3(w + 1)

Answer:

Step-by-step explanation:

Logₐa = 1

Answer:

positive that is 1

Step-by-step explanation:

While the value of a logarithm itself can be positive or negative, the base of the log function and the argument of the log function are a different story.

The argument of a log function can only take positive base arguments. In other words, the only numbers you can plug into a log function are positive base numbers as it is always 1.

Answer:

4.37

Step-by-step explanation:

Answer:

I will do that buddy. I'll have fun

Answer:

-5/4x +6 < 12

Step-by-step explanation:

The required difference in the expression (f – g)(x) is - 6x³+ 4x² + 4x - 8

Given the following functions

f(x) = 2x² + 4x - 5

g(x) = 6x³ – 2x² + 3

In order to get the required function (f-g)(x), we will have to take the difference of the function as shown:

(f – g)(x) = f(x) - g(x)

Substitute the given parameters into the expression

(f – g)(x) = 2x² + 4x - 5 - (6x³ – 2x² + 3)

Expand

(f – g)(x) = 2x² + 4x - 5 - 6x³ + 2x² - 3

Collect the like terms

(f – g)(x) = 2x²+2x²- 6x³ + 4x -5 -3

(f – g)(x) = - 6x³+ 4x² + 4x -5 -3

(f – g)(x) =  - 6x³+ 4x² + 4x - 8

Hence the required difference in the expression (f – g)(x) is - 6x³+ 4x² + 4x - 8

Learn more here: https://brainly.com/question/17431959

Answer:

Error hehehheheheh

Step-by-step explanation:

crown me please hehehhhe hahahahahh hohohoohoho points more more more more points

Answer:

3/4

Step-by-step explanation:

There are 4 total outcomes - 1,3,5 and 7.

The outcomes which are less than 6 are 1, 3 and 5. So 3/4 will be < 6.

Answer:

a. (x+5)^2 = 49

b. (x+7)^2 = (x+1)^2

Step-by-step explanation:

So the term "a number" is always going to be x. input x into the sentences. "X plus five, then squared, is forty-nine". when they do "is __", that means equal to. In the second question, seven more than x is x + 7 (the two numbers are interchangeable here). Equivalent also means equal. hope this helped :)

Answer:

a: x + 5^2 = 49

b: 7>x^2=(put three lines not two) (1>x)^2

Step-by-step explanation:

Answer:

For cylinder TSA this is simple equation   TSA -  TBA = LSA

total surface area subtract the total base area and we get the lateral.

To find base it is 2pi r^2

so 2pi x r x h - 2 pi x r^2 = lateral surface area

Step-by-step explanation:

Answer:

1) 34.5°

2) 0.25(180-B)=D

Step-by-step explanation:

180-42=138

1/2x138=69

1/2x69=34.5

0.25(180-B)=D

Answer:

Step-by-step explanation:

1.5x = 4.5

x = 3 cm

I hope the answer in the above picture will helps you.

Answer:

D)1/3 ?

Step-by-step explanation:

Maybe 1/3

Do some research, I guess it's D).

I hope that helps (:

1. The entire fraction is negative if the numerator or denominator are negative.

if both parts of the fraction were negative, the entire fraction would be positive (- / - = +)

2. Of course, although most teachers ask you to put the negative sign in the fraction as a whole (before the fraction line) or in the numerator. never leave a fraction with two signs. in this case, if it has two signs and they are different, the whole fraction is NEGATIVE

3) No. the whole fraction is POSITIVE only if both the numerator and the denominator have the same sign, + + or - -

Answer:

D : t ≤ 1

Step-by-step explanation:

3t - 12 ≤ - 9

3t - 12 + 12 ≤ - 9 + 12

3t  ≤ 3

3t/3 ≤ 3/3

t ≤ 1

For (≤ or <) Arrow points to the negative side

if the symbol is (≥ or ≤) then you fill in the dot

if the symbol is (> or <) then you do not fill in the dot

Answer

1 7/12

Step-by-step explanation:

Answer:

[tex]f(g(x)) = \frac{10x-9}{3 + 3x}[/tex]

Step-by-step explanation:

Given

[tex]f(x) = \frac{1}{x} - 3[/tex]

[tex]g(x) = \frac{3}{x} + 3[/tex]

Required

Find f(g(x))

If: [tex]f(x) = \frac{1}{x} - 3[/tex]

Then:

[tex]f(g(x)) = \frac{1}{3/x + 3} -3[/tex]

Solve the denominator (take LCM)

[tex]f(g(x)) = \frac{1}{\frac{3+3x}{x}} -3[/tex]

[tex]f(g(x)) = \frac{x}{3 + 3x} - 3[/tex]

It can be solved further as:

[tex]f(g(x)) = \frac{x-3(3 + 3x)}{3 + 3x}[/tex]

[tex]f(g(x)) = \frac{x-9 + 9x}{3 + 3x}[/tex]

[tex]f(g(x)) = \frac{10x-9}{3 + 3x}[/tex]

Answer:

Naomi and Pierre

Step-by-step explanation:

Answer:

I don't no

Step-by-step explanation:

sorry friend

Answer:

57

Step-by-step explanation:

Answer: 57

Step-by-step explanation:

1. Calculate what's in the parentheses first

(4 * 15) = 60

(60) - 3 = ?

2. Exponents (Powers, Roots) before you Multiply, Divide, Add or Subtract

Not applicable for this problem.

3. Multiply or Divide before you Add or Subtract

Not applicable for this problem.

4. For anything else left, just go from left to right

60 - 3 = 57

If you want to remember the shortcut; PEMDAS

P  - Parentheses first

E  - Exponents (Powers and Square Roots, etc.)

MD  - Multiplication and Division (left-to-right)

AS  - Addition and Subtraction (left-to-right)

Remember that:

Divide and Multiply rank equally (and go left to right).

Add and Subtract rank equally (and go left to right)

Someone else has answered this look it up on brainly!!!

Answer:

x=43

Step-by-step explanation:

complementary angles will add up to equal 90 so we set up an equation to solve x

12+x+25=90

step 1 combine like terms

12+25=37 so now its

37+x=90

step 2 we subtract each side by 37

90-37=43

x=43

hope this helps and have a great day :)

Answer:

53°

Step-by-step explanation:

Complementary angle = 90°

So, 12° + (x+25°) = 90°

Subtract 12 from both sides

x+25°=78°

Subtract 25 from both sides

x=53°