Which matrix can be multiplied to the left of a vector matrix to get a new vector matrix? A. B. C. D.

Answers

Answer 1

Answer:

i think the answer will gonna be C.

Answer 2

Answer:

C plato

Step-by-step explanation:


Related Questions

Can someone help please, I put answers but I’m not sure if they’re right

Answers

Answer:

Step-by-step explanation:

x = y

x² + x² = 18²

2x² = 324

x² = 162

x = √162

x = y = 9√2

Carpenters refer to the slope of a roof as the pitch on the roof

Answers

Answer:

Step-by-step explanation:

pitch=4/12=1/3

What is four hundred seventy five and nineteen thousandths in standard form

Answers

Answer:

475.019

Step-by-step explanation:

I hope this helps! Have a lovely day!! :)

Is 13 quarts greater than, less than, or equal to 4 gallons?

Answers

Answer:

Less than

Step-by-step explanation:

One quart is .25 of a gallon

less than
4 quarts per 1 gallon

Rachel took out a personal loan for $4,500 with a monthly payment of $173.06 for 36 months. determine the finance charge on rachel's loan if she takes all 36 months to pay it off. a. $48.06 b. $1,730.16 c. $4,500.00 d. $6,230.16

Answers

The finance charge on Rachel's loan if she takes all 36 months to pay it off is $1730.16.

The amount of personal loan = $4500

Monthly payment =$173

Loan tenure = 36 months

The total amount that Rachel will pay for 36 months = 36*173.06

The total amount that Rachel will pay for 36 months = $6230.16

What is the finance charge?

A finance charge refers to any cost related to borrowing money, obtaining credit, or paying off loan obligations.

The finance charge on Rachel's loan if she takes all 36 months to pay it off  = The total amount that Rachel will pay till 36 months - Amount of personal loan

The finance charge on Rachel's loan = 6230.16-4500 = $1730.16

Therefore, The finance charge on Rachel's loan if she takes all 36 months to pay it off is $1730.16.

To get more about monthly payments visit:

https://brainly.com/question/2151013

2x + 4 = 6x -8

X=2
No solution
X=4
X=3

Answers

Answer:

x=3

Step-by-step explanation:

-8-4=-12

2x-6x=-4

-12÷-4=3

Hope this helps! :)

if two angles 2x+10°and 3x+20°are supplementary find x ​

Answers

Answer:

x = 30

Step-by-step explanation:

Supplementary angles sum to 180° , then

2x + 10 + 3x + 20 = 180 , that is

5x + 30 = 180 ( subtract 30 from both sides )

5x = 150 ( divide both sides by 5 )

x = 30

A. Antonia has a green rope and a blue rope. Her green rope is 4 feet in length. She cut the green rope into 2 pieces. One of the pieces is 21 inches in length.
How many inches long is the other piece of the green rope? Use words and numbers to explain your reasoning.
B. Antonia's blue rope measures 2 yards. She wants to cut the rope into MORE than 3 pieces so all the pieces of rope are equal in length with no rope left over.
What is ONE possible way that Antonia can cut the rope so that each piece of rope is less than 24 inches in length? Use words and numbers to explain your reasoning.
Type your answer in the box below. Make sure to label each part with A and B.

Answers

Answer:

The other part is 27 in. long

Step-by-step explanation:

1 ft is 12 in

2 ft are 24 in

4 ft are 48 in

48 in - 21 in = 27 in

Answer:

Part A

Green rope = 4 ft

As 1 ft = 12 in

Then 4 ft = 4 × 12 in = 48 in

Antonia cuts the green rope into 2 pieces.  One of the pieces is 21 in long.  To find the length of the unknown piece, subtract the length of the known piece from the total length:

length of unknown piece = 48 - 21

                                           = 27 in

Part B

Blue rope = 2 yd

1 yd = 36 in

Therefore, 2 yd = 2 × 36 = 72 in

Antonia wants to cut the rope into MORE than 3 pieces, and all the pieces need to be of equal length.  As the length of the rope is an even number of inches, Antonia could first cut the rope in half, so she would have 2 pieces each of 36 in in length.  Then she could cut both of those lengths in half, so she would have 4 pieces each of 18 in in length.

-2x8y=12 slope - intercept form

Answers

X equal 3 y equal 17

Answer:

you mean

2x-8y=12

8y=2x-12

y=(1/4)x-(3/2)

so intercept is-3/2

PLS HELP ME !!
20 POINTS PLS HELP !!

Number 3 and 4 !!:)

Answers

Answer:

3. W = L - 4

4. x = 12 + 5cd

if you're creating equations that's what I would do

40 points!
create one equation with a fraction and show the work to solve it.

Answers

Answer: 3x/6=4

Step-by-step explanation:

3x/6 = 4

multiply 6 on both sides to remove fraction.

3x=24

x=8

A banner measures 5.4 feet long.

How long does the banner measure in inches and in yards?

Enter your answers in the boxes.

Answers

Answer:

64.8 inches, 1.8 feet

Step-by-step explanation:

5.4*12=64.8

5.4/3=1.8

Answer:

Inches: 64.8, Yards: 1.8

Step-by-step explanation:

To get inches you multiply 5.4 by 12 and you get 64.8. To get yards you divide 5.4 by 3 and you get 1.8.

605 and 1152 to the nearest tenth

Answers

Answer:

600 and 1200

Step-by-step explanation:

A cabinet is the shape of a triangular prism. The triangular base has a base length of 14 inches and a base height of 22 inches. The cabinet is 67.5 inches tall. What is the volume of the cabinet?

Answers

Answer:

As Per Provided Information

We have been asked to determine the volume of triangular Prism . Volume of Triangular Prism is calculated by using the following formula

[tex] \bf \: Volume_{(Triangular~Prism)} = \cfrac{1}{2} \times b \: \times h \times l [/tex]

Substitute the given value and let's calculate the volume of cabinet .

[tex] \sf \: \longrightarrow Volume_{(Triangular~Prism)} \: = \cfrac{1}{2} \times 14 \times 22 \times 67.5 \: \: \\ \\ \sf \: \longrightarrow Volume_{(Triangular~Prism)} \: = \frac{1}{ \cancel2} \times \cancel14 \times 22 \times 67.5 \: \: \\ \\ \\ \sf \: \longrightarrow Volume_{(Triangular~Prism)} \: = 7 \times 22 \times 67.5 \: \: \\ \\ \\ \sf \: \longrightarrow Volume_{(Triangular~Prism)} \: = \: 154 \times 67.5 \: \: \\ \\ \\ \sf \: \longrightarrow Volume_{(Triangular~Prism)} \: = 10395 {cm}^{3} [/tex]

Therefore,

Volume of the Triangular Prism Cabinet is 10395 cm³.

what is the missing factor in x2−x−42=()(x−7)

Answers

Answer:

Step-by-step explanation:

The missing factor has the form (x - a).  The given factor is (x - 7).  The product (a)(-7) must be -42, and therefore the missing factor is (x + 6)

Jenna runs 6km per hour, how long would it take her to run 3km

Answers

It would take Jenna half an hour, or 30 minutes, to run 3 km.

Hope this helps!

HELP ASAP A function is defined by fx) = 6x+1.5. What is f(2.5)?

Answers

Answer:

f(2.5) = 16.5

Step-by-step explanation:

To evaluate f(2.5), substitute x = 2.5 into f(x) , that is

f(2.5) = 6(2.5) + 1.5 = 15 + 1.5 = 16.5

Plzz help this assignment is due tomorrow!!

Answers

Answer:

Rip dude XD Ur gonna die

You have one coupon for x dollars off and another coupon for x% off.

Write a rule that helps you decide when you should use one instead the other.

Answers

Answer:

if you want an item that is 100 dollars of then you would like the precent of because 1-100 percent is 1-100 so the larger the number the more you would want the percent but if it is 10% or 5 dollars of on an item of 10 dollars then the dollars of would be better so the higher the number the more you want percentage.

pizzas cost 14$ and you have 60$ how many pizzas can you buy and whats the remainder and quotient

Answers

Answer:

you can buy 4 pizza's and have $4 left over

Step-by-step explanation:

60/14 = 4.2857...

14 x 4 = 56

60 - 56 = 4

Answer:

quotient: 4

remainder:4

Step-by-step explanation:

you can buy 4 pizzas in all

Ms. Caswell deposits $450 into an account earning 8% simple interest per year. How
much simple interest is earned after 4 years?

Answers

Answer:

$144

Step-by-step explanation:

Use the simple interest formula, I = prt, where I is the interest money created, p is the starting amount, r is the interest rate as a decimal, and t is the amount of time.

Plug in the original amount, interest amount, and amount of time:

I = prt

I = 450(0.08)(4)

I = 144

So, $144 in simple interest is made in 4 years

Điền số nguyên để
-3/5<...<-1

Answers

I don't know to this problem sorry

I need to know the answer to this and how to solves

Answers

Answer:

B is the answer

Step-by-step explanation:

looking at line CF,

it is a straight line thus being 180°

the < EOD is 90° < EOF is 55°

let < COD = t

therefore,

EOD + EOF + COD = 180

90 + 55 + t = 180

taking terms

t = 180 - (90 + 55)

t = 180 - 145

t = 35

COD = 35

EOD = 90

THUS, COE = COD + EOD

COE = 35 + 90

COE. = 125

DO MARK BRAINLIEST

A sample contains 16.75 g of the radioisotope u-236 and 50.25 g of its daughter isotope, th-232. how long did it take for decay to take place if one half-life of u-236 is 23 million years? 46 million years 69 million years 92 million years 115 million years

Answers

If one half-life of U-236 is 23 million years then it will take 45.5 or approximately 46 million years to decay. Then the correct option is A.

What is half-life?

Half-life is the time interval that is needed to decay the atomic nuclei of a radioactive sample.

A sample contains 16.75 g of the radioisotope U-236 and 50.25 g of its daughter isotope, Th-232.

Initially, the whole sample is consisting the radioisotope. Then the initial total mass will be

m₀ = 16.75 + 50.25

m₀ = 67 g

Now we also know that the half-life is 23 million years. Then we have

[tex]m = m_oe^{- \lambda t}[/tex]

Then put the value

[tex]\begin{aligned} 16.75 &= 67 e^{- \lambda t}\\\\0.254 &= e^{- \lambda t}\\\\\lambda t &= 1.37\\\\\dfrac{ln2}{23 \rm \ million \ years } \times t &= 1.37\\\\t &= 45.5 \ \rm million\ years \end{aligned}[/tex]

If one half-life of U-236 is 23 million years then it will take 45.5 or approximately 46 million years to decay. Then the correct option is A.

More about the half-life link is given below.

https://brainly.com/question/24710827

Answer:

a. 46 million years

Step-by-step explanation:

PLEASE HELP!!!
Only answer if you know the answer

Answers

Answer:

132

Step-by-step explanation:

Questions 3, 4, and 5.

Answers

Answers:

Reason 2) Given. Specifically, the diagram shows that the two angles are adjacent and supplementary, which is why the two angles are a linear pair.Reason 3) Definition of Linear Pair. As stated above, a linear pair of angles add to 180 degrees (they are supplementary).Statement 4) [tex]m \angle WZX = 90 \text{ and } m \angle WZV = 90[/tex] since the term "right angle" is another way of saying "90 degree angle"Statement 5) [tex]\overset{\leftarrow -\rightarrow}{WY} \perp \overset{\leftarrow -\rightarrow}{XV}[/tex] The upside down "T" symbol means "perpendicular". Perpendicular lines form 90 degree angles at the intersection.

Side note: The double arrow over WY and XV in statement 5 is supposed to be an unbroken line.

what is the angle measure of 8?

Answers

Answer:

2x+8

Step-by-step explanation:

Since the two lines are crossing each other, angles on one side should be equal to the angle directly opposite them.

HELP PLEASE! 30 POINTS AND WILL MARK BRAINLIEST.
Write the first 4 terms of the sequence defined by the explicit rule

f(n)=n^2-5

Answers

Answer:

-4,-1,4,11

Step-by-step explanation:

f(n)=n^2-5

Let n= 1

f(1)=1^2-5 = 1-5 = -4

Let n= 2

f(2)=2^2-5 = 4-5 = -1

Let n= 3

f(3)=3^2-5 = 9-5 = 4

Let n= 4

f(4)=4^2-5 = 16-5 = 11

Please someone I need help
I will give3 BRAINLY
5 STARS and a THANKS
Please help

HINT: Add 5 yrs to x

Answers

Answer:

the answer is 5 + x

Step-by-step explanation:

The reason is because since you do not know the age of sam you cant put a number infront of x. So you just add 5 + x

Sams age in 5 yrs time
= (x + 5) yrs

The first occurrence of the highest temperature in the
cycle is day with a temperature of °C.
The first occurrence of the lowest temperature in the
cycle is day with a temperature of °C.

Answers

Answer: 9,28

4,22

Step-by-step explanation:

Answer:

Step-by-step explanation:

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