Can anyone help me with this question please?
I’ll mark as brainliest.
Please do not answer if you do not know .

Answer:

A. 8.7

Step-by-step explanation:

You're simply rounding to the nearest tenth which is the nearest 0.1 place.

So therefore, 8.743 is going to be rounded to 8.7.

hope this helps and is right :)

Answer:

The Answer is 8.7

So It's The First One

Step-by-step explanation:

Hope This Helps :)

Plz Mark Brainliest!!!

Answer:

the first one is 14xy+3x-y

the second one nothing can be done so that would be ur answer

the third one nothing can be done so that would be ur answer

the fourth one and the fifth one nothing can be done so that would be ur answer

Answer:

3x-7y-\left(-2x\right)-y\cdot \:5x+8y\cdot \:5x-8yx-8yx-8y=19xy+5x-15y

Step-by-step explanation:

Answer:

-4.9x^2 + 31x = 0

Step-by-step explanation:

Answer:

P( second green | first green) = 1/3

Step-by-step explanation:

There are 7 marbles in the jar in total

After the first pick, given the marble removes is green marbles, how many green marbles are there left in the jar? How many marbles are there left in the jar?

Green marbles left: 2

Marbles left: 6

Using the multiplication law of probability,

P(A∩B) = P(A) x P(B|A)

P(second green | first green) = P(second green and first green) / P(first green)

P(second green and first green) = 3/7 x 2/6 = 1/7

P(first green) = 3/7

∴(1/7) / (3/7) = 1/3

Thus, we come up to the conclusion P( second green | first green) = 1/3

Answer:

-4.666666667

Step-by-step explanation:

x + 2/3 = -4

x = -4 - 2/3

x = -4.666666667

Answer:

45 !!

Step-by-step explanation:

Anne = 5x

Dawn= 3x

Amount = 120

5x + 3x = 120

8x = 120

x= 120/8 = 15

Anne = 5x = 15 x 5 = 75

Dawn= 3x = 15 x 3 = 45

I hope im right!!

Answer:  3. 26

Step-by-step explanation:

Answer: 410526 books

Step-by-step explanation:

Let x equal the total number sold.

x × 0.076 = 31,200

x = 410526 books

[tex]5x - 4 = 21[/tex]

[tex] = > 5x = 21 + 4[/tex]

[tex] = > 5x = 25[/tex]

[tex] = > x = \frac{21}{5} [/tex]

[tex] = > x = 5[/tex]

Hence, value of x is 5

Answer (assuming it can be in point-slope form):

[tex]y-7 = 6(x-2)[/tex]    

Step-by-step explanation:

Use the point-slope formula [tex]y-y_1 = m (x-x_1)[/tex] to write the equation of the line in point-slope form. All you need to do is substitute [tex]m[/tex], [tex]x_1[/tex], and [tex]y_1[/tex] for real values.

Since [tex]m[/tex] represents the slope, substitute 6 in its place. Since [tex]x_1[/tex] and [tex]y_1[/tex] represent the x and y values of one point the line intersects, take the x and y values of (2,7) and substitute them into the formula as well. So, substitute 2 for [tex]x_1[/tex] and 7 for [tex]y_1[/tex]. This gives the following equation and answer:

[tex]y-7 = 6(x-2)[/tex]

Answer:

Degree: 5

Leading Coefficient: -7

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

5x+3

Step-by-step explanation:

first remove the parenthesis and

Answer:

6

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

2×3=6

Have a nice day!

P.S. If you have time, please answer this! https://brainly.com/question/22453568

Answer:

I think it is $18.65 sorry if wrong

Answer:

He rides for 19 miles

Step-by-step explanation:

Answer:

60

Step-by-step explanation:

Answer:

c=13

Step-by-step explanation:

a^2+b^2=c^2

Answer:

Step-by-step explanation:

Buster measures 75 millimeters.

This converts to 7.5 centimeters.

Buster's length of 7.5 centimeters is greater than Bubble's length of 6 centimeters.

When the Buster is 75 millimeters long and Bubbles is 6 centimeters long so here the Buster should be longer. So, it is true.

Since Timothy has 2 turtles named Buster and Bubbles. Buster is 75 millimeters long and Bubbles is 6 centimeters long

Now if convert 75 millimeters to centimeters so it is 7.5 centimeters.

And the Bubbles is 6 centimeters long

So based on this, we can say that buster should be longer.

Learn more about length here: https://brainly.com/question/11826100

Answer:

20

Step-by-step explanation:

6(a)+4(a).

6(2)+4(2)=12+8=20

final answer is 20

Answer:

Step-by-step explanation:

(4i)*(2i)*(-9i) = 4*2*(-9) * i³           { i³ = -i}

                    = -72 *(-i)          

                   = 72i

Answer:

x = 5

Step-by-step explanation:

8x and 50 form a right angle , then

8x + 50 = 90 ( subtract 50 from both sides )

8x = 40 ( divide both sides by 8 )

x = 5

Answer:

Right angles equal 90 degrees, so 90-50=40

40=8x

divide by 8 on both sides

x=5

Step-by-step explanation:

Answer:

this was 3 minutes ago... you still need the answer?

Step-by-step explanation:

Answer:

draw a even shape , symbol

Step-by-step explanation:

examples- a 5x5 square , a regtangler room that is 10/1/2 feet by 8 feet.

Answer:

draw the shape or composite shape

You can use graph paper to help you make scale drawings.

Answer: it’s -1 and 1

Step-by-step explanation:

I took the test. Ur welcome btw

Answer:

negative 1 1/3

Step-by-step explanation:

you do y2 minus y1 over x2 minus x1 then you simplify.