What is the size of the matix resulting from [4 -1 0] x [2 1 0 -3 -7 2 1 -5 2]

Answers

Answer 1

Answer:

3396

Step-by-step explanation:


Related Questions

\lim_(x->0)(cos2x)^((3)/(x^(2)))

Answers

Answer:

ffffgggghhhuukufgnjsdhn

Answer:

Step-by-step explanation:

since cos(0) = 1, you have 1/0

please help me, if you help then thanks!

Answers

9514 1404 393

Answer:

  (d) ∛27 and 3³

Step-by-step explanation:

If f(x) and g(x) are inverse functions, then f(g(x)) = g(f(x)) = x. Here, it looks like we're to assume that the functions are of the form f(x) = root(x) or f(x) = x^power.

  a) these expressions evaluate to 25 and -25, so are additive inverses. We don't believe that is the intention of the question.

  b) f(x) = √x; g(x) = x². f(g(121)) = √(121²) ≠ √121

  c) f(x) = -∛(x); g(x) = (-x)³. f(g(64)) = -∛((-64)³) ≠ -∛64

  d) f(x) = ∛x; g(x) = x³. f(g(3)) = ∛(3³) = ∛27 . . . . . . these are inverse operations

Will give brainliest!

Answers

Answer:

the area!!!

Step-by-step explanation:

2(a+b)h

to find b you have to know the base of the triangle. you may use pythagoras' theorem for that. you will then get 5ft as the base.

5ft + 48ft = 53ft.

put in the formula, the area is then

2(48+53)*13

am not with a calculator.... so sort it out....

I think you can get the rest with this...

REPOST 25 points!!! Srry

Answers

Answer:

1) practice interviewing skills

2) build your professional network

3) get advice and information

Answer:

we choose become machine to do work faster

Evaluate the expression √(-6)/(√(-9) √(-1)) and write the result in the form a+bi.

Answers

√6/3√i
Let me know if you need work


Which is the equation of a line with a slope of - 1/3and a y-intercept at (0, 1)?

Answers

Y = -1/3x + 1 is the correct answer

Find the slope of the following line.
y = -4
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A: The slope of the line is (Simplify your answer. Type an integer or a fraction.)
OB. The slope of the line is undefined
(Answer quickly)

Answers

Answer:

A

Step-by-step explanation:

y = - 4 is a horizontal line parallel to the x- axis

Since the x- axis has a slope of zero , then

the slope of the line y = - 4 is 0

Answer:

B

Step-by-step explanation:

I'm not sure if this is right, but you can try it out!

The relative frequency table below displays the proportion of 40 residents in an apartment complex who prefer certain social media sites.

Upstart, 0.10; Aster, 0.25; Babble, 0.35; Techy, 0.30.

Which of the following is the corresponding frequency table?

Upstart, 10; Aster, 25; Babble, 35; Techy, 30.
Upstart, 8; Aster, 12; Babble, 10; Techy, 10.
Upstart, 4; Aster, 14; Babble, 10; Techy, 12.
Upstart, 4; Aster, 10; Babble, 14; Techy, 12.

Answers

Answer:

D

Step-by-step explanation:

multiply each number by 40

ex:

.10x40=40

Answer:d

Step-by-step explanation:

1) Convert the following to decimals:
a) 25% b) 60% c) 72.1%
d) 7%
e) 9.5%
f).66%

Answers

25% = 25% : 100% = 0,25 ← the end

60% = 60% : 100% = 0,6 ← the end

72,1% = 72,1% : 100% = 0,721 ← the end

7% = 7% : 100% = 0,07 ← the end

9,5% = 9,5% : 100% = 0,095 ← the end

66% = 66% : 100% = 0,66

the distance between bill's house and his aunt's house is 485 miles about how many miles would bill drive if he made 4 round trips from his aunt's house

Answers

Answer: 3880 miles

Step-by-step explanation:

Distance between Bill's house and his Aunt house = 485 miles

Distance traveled in one round trip = two times the distance between the Bill's house and his Aunt house

Distance traveled in one round trip = 2 x 485 = 970 miles

So, the distance traveled in 4 round trip = 4 x 970 = 3880 miles.

Thus, the distance traveled by the bill in 4 round trips is 3880 miles.

Help Me Please !!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

QUICK! WILL AWARD BRAINLIEST!

Please solve the following five boxes.

Answers

Step-by-step explanation:

Set the equation

[tex](x - 4) {}^{2} [/tex]

swap y and x

[tex](y - 4) {}^{2} = x[/tex]

[tex]y - 4 = {x}^{2} [/tex]

[tex]y = {x}^{2} + 4[/tex]

So the inverse is

[tex] {x}^{2} + 4[/tex]

The domain is [4, infinity)

The range is [0,infinity)

The domain of the inverse is [0, infinity)

The range is [4, infinity)

To the nearest whole number, what is the best estimate of 214?

Answers

Answer:

210 is the answer to this question.

Does this equation have a solution?
4(x + 2) = 4(x - 3)

Answers

There is no solution for this equation

Answer:

[tex]4(x + 2) = 4(x - 3) \\ 4x + 4 \times 2 = 4x - 4 \times 3 \\ 4x + 8 = 4x - 12 \\ 0x = - 12 - 8 \\ have \: no \: solution \\ thank \: you[/tex]

4x + 2y = 12 solve for y

Answers

Let's solve for y :

[tex]4x + 2y = 12[/tex]

[tex]2y = 12 - 4x[/tex]

[tex]y = \dfrac{2(6 - 2x)}{2} [/tex]

[tex]y = 6 - 2x[/tex]

i hope it helped !!

Answer: Hello There!..................

Move all terms that don't contain y

to the right side and solve.

y=−6+2x

Step-by-step explanation:

Mark me brainest please. Hope this helps. Anna ♥

How can powers of ten be used to find the product of 40 x 10^5?

Enter your answers In the boxes as whole numbers

You can add __ zeros to the end of the number 40 to get the product of __.

Answers

Answer:

You can add 6 zeros to the end of the number 40 to get the product of 40 x 10^5.

Step-by-step explanation:

You can add 6 zeros to the end of the number 40 to get the product of 40×10⁵.

What are Arithmetic operations?

Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions. The operator that performs the arithmetic operation is called the arithmetic operator.

Operators which let do a basic mathematical calculation

+ Addition operation: Adds values on either side of the operator.

For example 12 + 2 = 14

- Subtraction operation: Subtracts the right-hand operand from the left-hand operand.

for example 12 -2 = 10

* Multiplication operation: Multiplies values on either side of the operator

For example 12*2 = 24

We have powers of ten that are used to determine the product of 40×10⁵.

So, the product 40×10⁵ can be obtained by appending 6 zeros to the end of the integer 40.

Hence, You can add 6 zeros to the end of the number 40 to get the product of 40×10⁵.

Learn more about the arithmetic operations here:

brainly.com/question/25834626

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Hi! ❤️ looking for some help here

Answers

Answer:

ARE THESE THE THREE TRIANGLES.

What is the volume of the following rectangular prism. Help please!

Answers

Answer: [tex]7\frac{2}{3} units^{3}[/tex]

Step-by-step explanation:

Volume=lwh

Volume=23/4(4/3)

Volume=92/12

Volume=7 8/12

Volume=7 2/3

WILL MARK AS BRAINLIEST
A pendulum 50 cm long vibrates 2° 30' each side of its standard position. Find the length of the are through which it swings .

Answers

Step-by-step explanation:

The pendulum swings over an angle of 2×(2°30') or 5° so we need to convert this to radian measure first:

[tex]5° × \left(\dfrac{\pi}{180°}\right) = 0.0873\:\text{rad}[/tex]

so the arc length is given by

[tex]s = r\theta = (50\:\text{cm})(0.0873\:\text{rad}) = 4.36\:\text{cm}[/tex]

A recipe for 2 dozen cupcakes calls for 3 cups of flour. The number of cupcakes varies directly with the amount of flour you use. Graph a line representing the relationship between the number of cups of flour and the number of cupcakes baked using the grid below.

Answers

Answer:

ishowspeed oh yesv1234567890

Hence, the direct variation be [tex]y=8x[/tex].

Consider:

  The direction variation be,

         [tex]y=kx[/tex]

[tex]1[/tex] dozen of cupcake is [tex]12[/tex].

Then,

[tex]2[/tex] dozen of cupcake is [tex]12*2=24[/tex].

Thus,

           [tex]24=3k\\\\k=\frac{24}{3} \\\\k=8[/tex]

Hence, the direct variation be [tex]y=8x[/tex].

Help ASAP (complex fraction)………..(pic up there).

Answers

Answer:

he runs 9 miles a hour

Step-by-step explanation:

How? well 9 x 4 is 36.

This might be wrong but I tried

You randomly survey students about year-round school the results are shown in the graph

Answers


5





Blue
16



Brown
27


Eye Color of Females Surveyed


Green
Blue
Brown
3
19
18



Eye Color of Females Surveyed
Green
3





Blue
19



Brown
18

Algebra 2 Math
Y=9
X=-3
Y=?

Answers

Answer:

9

Step-by-step explanation:

Since the only number y can be is 9, whatever x may be, y will always equal 9.

23.75 divided by 9.50

Answers

Answer:

2.5

Step-by-step explanation:

please mark brainliest

Twelve subtracted from a negative number is 16. Write an equation.

Answers

12-n=16 if I’m not mistaken.

ext Pretest: What Can We Learn from Change? 4 Select the correct answer. What is the verb phrase in this sentence? Annika and her brother will visit the farmers' market next Sunday. OA. Annika and her brother OB. next Sunday Oc. farmers' market OD will visit​

Answers

Answer:

Will visit

explanation.

a verb is an action word. Visiting someone is doing an action, so will visit is the verb phrase.

The verb phrase in the given sentence is "will visit". Therefore, option D is correct.

What is a verb?

A verb is a part of speech that typically describes an action or occurrence. It indicates a state of being. In a sentence, a verb is used to express the action or condition of the subject.

Verbs can take various forms, including present tense (e.g. "run"), past tense (e.g. "ran"), and future tense (e.g. "will run"). Verbs can also be regular, meaning that they follow a predictable pattern in their past tense form (e.g. "walk" becomes "walked"), or irregular, meaning that they do not follow a predictable pattern (e.g. "go" becomes "went").

Verbs can also be transitive or intransitive. The verb phrase in the given sentence is "will visit". Therefore, option D is correct.

Learn more about verbs, here:

https://brainly.com/question/30515563

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Whoever answers this for me I will mark you as brainlist if it’s done right
Due in 20 mintues
ASAP

Answers

Answer:

a

Step-by-step explanation:

z -2,3 point -2 and it is alright in go down two were the 3 is

Find the area of a circle clock tower face if the circumference is 24pi units

Answers

Answer:

We will use the circumference formula to find the radius. Then the radius is 12. Now we will calculate the area of the the circle. Then the area of the circle is A= 144pi = 452.39 square units.

Step-by-step explanation:

60 ft/s =_____mi/min

Answers

Answer:

0.682 mile / minute

Step-by-step explanation:

divide the speed value by 88

Answer:

I guess it help you if not forgive me

WRITE LINEAR EQUATIONS
Please help I need explanation.

Answers

Step-by-step explanation:

linear equation formula

y = mx +b

where

b = y-intercept

m = slope

so 15 should be y=

[tex]y = \frac{7}{3} x - 3[/tex]

16 should be

[tex] \frac{2}{5} x - 5[/tex]

17 should be

[tex]y = - x + 3[/tex]

18 should be

[tex]y = 2x + 1[/tex]

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