Ask a question about your assignment



plz answer

Ask A Question About Your Assignmentplz Answer

Answers

Answer 1

Answer:

2 × 1

Step-by-step explanation:

Dimensions of matrix is written as:

no. of rows × no. of columns

SInce this matrix has 2 rows and 1 column hence 2 x 1


Related Questions

Use mental math to find the sum.

67 + 25

Answers

92 is the sum jdjjxiqjjxjwxhwxwqsqxhwqdqqsjkzkxqxkuwx
the sum for 67+25 is 92

please help its that last question
26 PTS

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Solution ~

[tex]7 \dfrac{5}{6} - 3 \dfrac{1}{2} [/tex]

[tex] \dfrac{47}{ 6} - \dfrac{7}{2} [/tex]

[tex] \dfrac{47 - 21}{6} [/tex]

[tex] \dfrac{26}{6} [/tex]

[tex] \dfrac{13}{3} [/tex]

[tex]4 \dfrac{1}{3} [/tex]

Zachary purchased a computer for $1,600 on a payment plan. Two months after he purchased the computer, his balance was $1,370. Four months after he purchased the computer, his balance was $1,140. What is an equation that models the balance y after x months?

Answers

Answer:

Step-by-step explanation:

You are finding out each time how much is the items Zachary bought.

Then inputting a equation

$1,600 - ??? = $1,370

To find the unknown number, you must subtract the 2 original numbers.

$1,600 - $1,370 = $230

Computer costs: $230 leaving Zachary with $1,370 left.

Next, it says he purchased another computer...

$1,370 - ??? = $1,140

Again, we subtract the 2 original numbers to find the unknown.

$1,370 - $1,140 = $230 leaving Zachary with  $1,140 left.

Now we input this data into an equation...

y = -230x + 1600.

Find an equation of the line that passes through the points (2,6) and (-4.6). Write the equation in slope-intercept form.

Answers

Answer:

change in y /change in y to get the gradient . therefore (6--6)=12  and (2--4)=6 thus 12/6=2 that the gradient.

Step-by-step explanation:

form the equation ion form of y=mx+c

and thus the equation y= 2x+c

if you take one point coordinate  such as (2,6)

such that y=6 and x=2 thus the equation will be

6=2*2+C

6=4+C

C=6-4=2

therefore  answer is  

Y=2X+2

Answer:

Y=2X+2

Step-by-step explanation:

can yall help me? please I need the right answer tbh

Answers

Answer:

the answer is D

Step-by-step explanation:

because if A is wrong and producers go through photosynthesis first ten d is the correct answer Hope This Helps <3

the answer to your question is D.

Use mental math to find the sum.
80+40+170

Answers

Answer:

290

Step-by-step explanation:

80+40=120

120+170=290

290

Answer:

290

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

Ms. Martin ordered new pom poms for her cheerleaders. She paid $157.94, which included 6% sales tax. How much were the pom poms before tax?

Answers

Answer:

$149.00

Step-by-step explanation:

Selling Price = Final Price / 1 + Sales Tax

(reverse tax calculator)

"For Example:

If your total receipt amount was $57.98, and you paid 1.07 percent in sales tax, you’d simply plug those numbers into our calculator to find out that your original price before tax was $57.37. From there, it is a simple subtraction problem to figure out that you paid .61 cents in sales tax."

$149:00 your welcome

I need help on my math
I need help on d

Answers

Answer:

If the diameter is 12, the 90° arc is (1/4)Π(12), or 3Π (approximately 9.42).

Step-by-step explanation:

if wrong pls forgive me

if right mark me brainliest

a. Diameter =1cm
Radius = diameter/2
Radius =1/2
Circumference =2x22/7x1/2
=44/14 = 22/7
=3.14cm

Estimate the unit rate to the nearest hundredth

The unit rate is about $_ per egg.

Answers

Answer:

$2.40 per egg

$2.35

5 or more, round the number

Since we are rounding by the nearest hundred, the correct answer is $2.40 per egg

5/6=1/3+d
What fraction or decimal does d equal?

Answers

d =

fraction : 1/2

decimal : 0.5

5/6=1/3+d
1/3 to the same denominator
5/6=2/6+d
Minus 2/6 from both sides
3/6=d
Simplify
3/6=1/2
So d = 1/2 or 0.5
Plz give me brainliest answer

Need a B in math by Thursday HELPP PLEASE

Answers

The y intercept is (0,1)
Slope-intercept form is Y=mX+B.
B would be the Y-intercept, in this case, B is 1, so your Y-Intercept is 1

Zoua’s older sister borrowed $3,000 from a bank to buy a used car. She asked Zoua to figure out the total amount she will have to pay back at a 4.6% simple annual interest rate over a period of 48 months. How much will Zoua’s sister have to pay the bank?
A 48.30
B 483.00
C 3048.30
D 3552.00

Answers

Answer:

Answer is C

Step-by-step explanation:

hope you have s good day

Answer:
C


Explanation:


Help pls, will choose brainliest if explanation is provided

Answers

Answer:

[tex]solve \: when \: (f + g) \:(4) \\ \\ first \: solve \: for \: f(x) \\ \: \\ solution \: .... \\ \\ f(x) = 4x - 3 \\ f(4) = 4(4) - 3 \\ f(4) = 16 - 3 \\ f(4) = 13 \\ \\ \\ now \: solve \: for \: g(x) \\ \: \\ solution \: .... \\ \\ g(x) = {x}^{3} + 2x \\ g(x) = {(4)}^{3} + 2(4) \\ g(x) = 64 + 8 \\ g(x) = 72 \\ \\ (f) - (g) = 13 - 72 \\ (f) -(g) = -59[/tex]

Help I’m stuck!!!!!!!!!

Answers

0.45 i think just into fractions

2.222... (repeating) gallons

Please help! I need it asap.

Answers

Answer:

What?

Step-by-step explanation:

The first and second box choice's are Robert and Eileen.


And the Last box the answer choice's are 1.3, 2.7, 8.2, 28.9

Answers

Answer:

Robert bikes faster than Eileen by 1.3 mi/h

Step-by-step explanation:

first we have to find the mph rate

Robert: 9.5

Eileen: 8.2

graph the ordered pair (-4,-1)

Answers

Answer:

-4 would be in the x axes and -1 would be in the y axes

Step-by-step explanation:

I hop i explained it well

The drawing i took dosent want to post

Answer:

Go to the x-axis (horizontal part) and find -4 on your graph. Then go down on the y-axis (vertical part) and look for -1. That's where you're going to plot the point, (-4, -1). I attached a photo to give you a visual.

what is the total length if the larger box has a length of 8 inches Amelia i-ready middle school

Answers

Answer:

Can you rephrase your question? It is incomplete

Step-by-step explanation:

V=L×W×H V=8×1 3/4×12 1/8 V=169.75in3

Write the equation of the line that passes through the following points: (7,5) (7,4)


Thank you.

Answers

Answer:y-5=0

Step-by-step explanation:

HELP for math!! thanks :)

Answers

Answer:

The answer is B

Step-by-step explanation:

The answer is the second one

Identify the y-intercept of the line: y = 3x/4 - 3

Answers

Answer:

with -3 being your slope and 4 being your y-intercept.

Step-by-step explanation:

In y=mx+b your b is the m is the slop and b would be the y-intercept.. -3 would be your y-intercept

Due right now!!! fast please and right :)

Answers

Answer:

Phyllis starts with 50$ and Chen starts with 15$.

Step-by-step explanation:

I need help with two things!
(Please explain how to get the answer)

Answers

1: Morgan is incorrect because 10 to the power of three equals 1000. So 1000 times 2.23 equals 2230. Second one I have absolutely no clue. Sorry if I’m wrong
2. divide the first factors and then subtract the exponents

so 7.488 divided by 3.12 which is 2.4
then -8 - 2 which is -10

put them together and you get 2.4*10^-10

can someone help with this pls? i don’t understand math at all

Answers

Answer:

hey _ second answer is right _ ok

I wanna say it’s B. It shows how you distribute the a to the other letters.

A store bought a fancy deck of cards for $36 and sold it for $72. What was the markup percentage?

Answers

Answer:

100%

Step-by-step explanation:

It’s 50 sometimes you need to work out the steps with a calculator or brain lol

Graph y=2x−7y
Please help I am struggling whoever helps me with the correct answer I will mark "Brainlyist"

Answers

0,0. 4,1 slope 1/4. Hope this helps
0.0 the slope is 1/4

CAN SOMEONE HELP ME (30 POINTS)

Answers

Answer:

I'm pretty sure A

Step-by-step explanation:

-20 divided by 5

Answer:

The answer is A, -20 divided by 5

Step-by-step explanation:

As you can see on the chart, alongside the 20 is five smaller arrows, all you need to know is that you would divide the total temparature ( 20 ) by the five smaller arrows if that makes any sense :)

plz don't answer without a real answer brainly first to answer
Drag the numbers to order them from greatest to least, with the greatest at the to. sqrt{17} , sqrt{12} , 4.923935........, 5.03709......

Answers

Answer:

I think it's 4.923935,5.03709,{17},{12}

Step-by-step explanation:

don't get mad at me if it's wrong sry

Answer:

1. 5.03709 2. 4.923935 3. sqrt{17} 4. sqrt{12}

Step-by-step explanation:

After you multiply a number by 9 and subtract the product from 300, the difference will be 183. Find the number.

Answers

Answer:

x=13

Step-by-step explanation:

300-(9x) =183

300-183=9x

117=9x

x=117/9

x=13

check:

300-117=183

Please help!! On a time limit!!!

Answers

Answer:

the line is at a 6.9 degree angle

Step-by-step explanation:

when the y = 69 the x = 420

Answer:

The answer is y = 1/8x

Step-by-step explanation:

Slope-intercept form is y = mx + b, with m being the slope and b being the y-intercept.

In this graph, we can see the line intersects the y-axis at point (0, 0). This means the y-intercept is 0, so we don't have to add it in the equation.

To find the slope, we use the formula m = (y₂ - y₁)/(x₂ - x₁) using two coordinate points on the line: (0, 0) and (8, 1).

Substituting it in the formula, we get m = (1 - 0)/(8 - 0), which simplifies to 1/8.

Putting this information into slope-intercept form, we get that the equation of the line in slope-intercept form is y = 1/8x.

Hope this helps!

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Ask yourself: What exactly am I looking for? Conducting research for any nonfiction text about sub-Saharan Africa will likely bring you to an overwhelming number of results, so it will be helpful to choose a key topic and go from there.Here are a few questions you can ask yourself to focus your search:Is there a particular geographical area of Africa that is most interesting to me?Are there any recent current events that I am interested in learning more about?What do I already know about Africa? 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