Here’s the riddle!
I’m aware it sayas “step 3” but i found it on a riddles website

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

Answer:

$1.12

Step-by-step explanation:

One way to solve this problem is through an algebraic equation. Set up the equation like this, [tex]10-3.28=6x[/tex]. This equation works because 3.28 is subtracted from 10, which represents how much was spent in total. Then, this is equal to 6x, which represents the total cost of six keys.

So, to solve first subtract 3.28 from 10, this gives you 6.72. Then, divide both sides by 6. This equals 1.12, which is the cost of each key.

Answer: when the clock face on the left is rotated 90 counterclockwise, the result is the clock face on the right  To reflect an object means to produce its mirror image with respect to a line, which is called the line of reflection.

Step-by-step explanation:

Answer:

140

Step-by-step explanation:

350×0.4=140

Answer:

The answer is 140

Step-by-step explanation:On this one I can not explain how I got the answer well enough for you to get it sorry but I was able to get you the answer.

The 3rd one

This is because in the graph it’s looking for numbers 70-79 but only with 2 numbers and the 3rd is the only one that fits in the description.

Answer:

See explanation

Step-by-step explanation:

1) down 8, right 5

2) up 9, left 2

3) and 4)

Answer:

Step-by-step explanation:

1.2129006e+18

Answer:

Step-by-step explanation:

What is the smallest value of the number?

minimum

The minimum is the smallest value in the data set. The maximum is the largest value in the data set

The product of a number and negative seven is at most negative eighty-four?

8(-4x). X is the number?

Answer:

x(-7)=-84

Step-by-step explanation:

x times -7

12×(-7)

=-84

Answer:

Left triangle is scalene, middle is equalaterial, right is isosolece.

Step-by-step explanation:

Scalene traingles have three different angles, and no sides are the same. Equalateral on the other hand have all congruent (equal) angles, and isosolece triangles have two equal sides and two equal angles.

Answer:

268 and definitely rocky road or cookie dough, but french vanilla is also good

o :) im not sure!!

Answer:

Hshhsbsbzbzbxbdbdbddns

Answer:

Gotcha!

Step-by-step explanation:

I know this is a day late and you probably have done it, but...The earnings for the first 40 hours are $9.20 x 40 = $368.00 (it’s just 368 but with unnecessary zeros, which you don’t have to add, by the way, this answer is g00gle approved.)

The rate for each after after 40 is $9.20 x 1.5 = $13.80 <— again, you could also put 13.8, since the zero is unnecessary. They both mean the same thing. 13.8 = 13.80 the difference is one has a zero and the other doesn’t.

Therefore, the amount Mr. Evans earned for the extra 1.75 hours is $16.1 (16.10),  You added the two amounts to find that Mr Evans earned $384.10

368.00 + 16.10 (also g00gle approved)

You learned that Mr. Evans earned 384.10 last week. (Or whatever answer choice that corresponds/relates to the question.

I hope this helped!

Answer:

Step-by-step explanation:

this type of probability is very confusing to most people.  You are in good company. :)

1 ( cheese )  ( salsa) ( veggie )

2 (Burrito) (taco) (wrap)

3

Burrito w/ cheese  = 1/9

taco or wrap w/ salsa = 1/9

so it's (1/9) * (1/9) = 1/81  

best of luck Destinee

Answer:

2.25

Step-by-step explanation:

18/8 = 2.25

Answer

2.25/flower

Step-by-step explanation:

18 divided by 8 = 2.25

Answer:

Part A: The mean is 8  (count the number in the data set which is 8 then add the numbers which is 64 then divide by 64 by 8 which is 8)

Part B: Absolute Deviation= 0  

shown work for part B:      (subtract each number by the mean)

8-8+9-8+9-8+7-8+8-8+6-8+9-8+8-8=0

(then divide sum by mean) 0 divided by 8 = 8

Step-by-step explanation:

plz can i get Brainliest i tried my best and worked very hard

The number of storybooks owned by eight classmates is shown below: 8, 9, 9, 7, 8, 6, 9, 8. The mean is 8 and Absolute Deviation= 0.

The mean value of the data set is the ratio of the sum of the data set's values to number of values it has.

If the data set consists of values

x_1, x_2, ..., x_n

, then we get the mean value as:

[tex]\overline{x} = \dfrac{x_1 + x_2 + \cdots + x_n}{n}[/tex]

The number of storybooks owned by eight classmates is shown below:

8, 9, 9, 7, 8, 6, 9, 8

Part A:

[tex]\overline{x} = \dfrac{ 8+ 9+ 9+ 7+ 8+ 6+ 9+ 8}{8}[/tex]

Therefore, The mean is 8

Part B: Absolute Deviation= 0  

subtract each number by the mean

8-8+9-8+9-8+7-8+8-8+6-8+9-8+8-8=0

(then divide sum by mean) 0 divided by 8 = 8

Learn more about mean and median;

https://brainly.com/question/17060266

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The correct transformation rule to translate points two units up and four units to the left is,

(x, y) → (x - 4, y + 2)

We have to given that,

Erin made a mistake when writing a transformation rule to translate points two units up and four units to the left.

Here, Transformation Rule:

(x, y) → (x + 2, y - 4)

Since, We know that,

The correct transformation rule to translate points two units up and four units to the left is,

(x, y) → (x - 4, y + 2)

As, for 2 units up we add 2 in y - coordinate and 4 units left we subtract 4 in x - coordinates.

Learn more about the transformation visit:

https://brainly.com/question/30097107

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Answer:

10

Step-by-step explanation:

There are 10 equal squares of 1 inch² so the area must be 10 inch²

Answer: 9

Step-by-step explanation:

The company has a total of 3 big trucks.

An algebraic expression is a combination of terms both variables and constants. We can write the examples of algebraic expression as -

2x + 3y + 5

5x + 4y + 1

Given is that Jenny's company has 15 trucks in two different sizes. There are small trucks with 6 wheels and large trucks with 12 wheels. Her company needs to inspect the 108 wheels of all of the trucks

We can write the system of equations as -

s + b = 15

6s + 12b = 108

6(15 - b) + 12b = 108

90 - 6b + 12b = 108

18 = 6b

b = 4

Therefore, the company has a total of 3 big trucks.

To solve more questions on expressions, visit the link-

https://brainly.com/question/30361146

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Answer:

I'm not sure but you can print 13 posters in 1 minute

Answer:

A: 68.25 minutes

B: 12 times

C: 42 mins and you decide this part I actually don't know. But I think it could be reasonable, after 40 times someone should get pretty good at it.

Step-by-step explanation:

a: 72 -0.75*5 = 68.25

b: M=63=72-0.75n

subtract 72 from each side: -9 = -0.75n

divide each side by -0.75: n = 12

so 12 times

c: 72 - 0.75(40) = 42 minutes. Now this could be is reasonable, but we don't know what their desert is. But 40 times is a lot of practice.

Answer:

12 .5

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

0

Hi :) the answer is 5!

Step-by-step explanation:

4x8=32 32÷9=3r5

A. (For Claire’s gross income) is 3,725.

B. (For Tina’s net income) is 2,100.

D. (For Jie’s net income) is 48.6, or 243/5.