what is the value of the digit 4 in the number 84,230?

Answer:

3

Step-by-step explanation:

The left side of A is 1 unit

The left side of B is 3 units

The scale factor is 3

Check:

The top of A is  3 units and the top of B is 9

3*3 = 9

Answer:You don't have to put my answer because I don't trust myself but, figure a is 3 and figure b is 30 so im gonna say 10

Step-by-step explanation:

Answer:

3=g/-4  -5

3+5=g/-4

8= g/-4

8x(-4)=g

g=-32

Step-by-step explanation:

Answer:

A solid is a form of matter characterized by a particular shape that also has volume. A liquid, on the other hand, has volume but no exact shape, taking the shape of its container. The molecules in solid matter are compressed as its molecules are closely bound together and can only vibrate.

Answer:

$315. 9% of 875 is 78.75. 9% x 4 years = 36%. 36% of 875= 315. (bonus: 875 + 315 = 1,190.)

Step-by-step explanation:

hope this helps

Answer:

two sets are said to be overlapping if they contain at least one element in common A=(1,2,3,4)and B =(4,7,1,9)are said to be overlapping sets.

Step-by-step explanation:

please answer my question I answer your question

(xii) NH₂ + Cl₂ →→→→NH₂CI+ N₂

(xiv) NaOH + Cl₂ →→ NaCl + NaCIO + H₂O

" (vi) CH, + 0,— CO, + H,0

xviii) C₂H₂ + O₂2 CO₂ + H₂O

(xx) Na + H₂O → NaOH + H₂

A (xxii) PbO₂ PbO + 0₂

xxiv) NH3 + CuO →→→ → N₂ + H₂O + Cu

xxvi) H₂S + Cl₂ →→→ HCI + S

xviii) H₂S + H₂SO4 → H₂O + SO₂ + S

(xxx) C + HNO3 → CO₂ + NO₂ + H₂O

Answer:

the answer is 611.2

how,-3.3x

611.2

=6

there before 614.2 there come always+if there is nothing

then,there is- before-3.3x then rule=

so we have to substract it

Answer:

A

Step-by-step explanation:

Six hundred seventy-two thousandths < 0.8

Answer:

66

Step-by-step explanation:

Just use 97 subtract 31

Answer:

43 points

Step-by-step explanation:

a football field is 12 feet, so 12x3=36 and 36+7=43. So if maybe it would be 43? Lemme know if it's right <3. Hope this helped.

Answer:

1/4

Step-by-step explanation:

12:3=4

I hope I helped.

Mark Brainliest and have a marvellous day!

:)

I wish you luck with Maths!

Answer:

At least means the least it could be is 49, so it could be 49 or more.

---------------------

INEQUALITY:

9+8x≤49

-----------------------

subtract 9 from both sides

8x≤40

divide both sides by 8

SOLUTION:

x≤5

x is less than or equal to 5

or 5≥x

5 is greater than or equal to x

-------------------------------------------------

Step-by-step explanation:

Answer:

34º

Step-by-step explanation: so basically you know a complementary angle is 2 angles that make a straight line and a vertical angle crosses which means 2 angles are congruent to each other so I drew a line that bisected the angle by drawing a line that cut through the right angle and i extended a line down from the right angle so now I have a vertical angle and a complementary so from here I labeled each angle <1 <2 <3  If I know angle 3 is 56º then I know 56 plus __ equals 90º I then subtracted 56 from 90 and I got 34 and since I am trying to figure out what angle 1 is I know that angle 1 and 2 are vertical angles therefore I know they are congruent to each other so <1 = 34º

Answer:

Thirteen thousand seventy nine

Step-by-step explanation:

Answer:

Thirteen thousand seventy-nine

Answer:

The maximum of the two numbers rolled is less than or equal to [tex]2[/tex] is [tex]\frac{1}{9}[/tex]

The maximum of the two numbers rolled is less than or equal to 3 is [tex]\frac{1}{4}[/tex]

The maximum of the two numbers rolled is exactly equal to 3 is [tex]\frac{5}{36}[/tex]

Step-by-step explanation:

Step 1 of 5

a) the maximum of the two numbers rolled is less than or equal to [tex]2[/tex]

outcome                                [tex]X[/tex]

[tex](1,1)[/tex]                                  [tex]1[/tex]

[tex](1,2)(2,1)(2,2)[/tex]                       [tex]2[/tex]

The probability [tex]= 4/36[/tex]

[tex]= 1/9[/tex]

Step 2 of 5

b) the maximum of the two numbers rolled is less than or equal to [tex]3[/tex]

outcome                          [tex]X[/tex]

[tex](1,1)[/tex]                           [tex]1[/tex]

[tex](1,2)(2,1)(2,2)[/tex]                   [tex]2[/tex]

[tex](1,3)(3,1)(2,3)(3,2)(3,3)[/tex]   [tex]3[/tex]

Total outcome [tex]=9[/tex]

The probability [tex]=9/36[/tex]

[tex]= 1/4[/tex]

Step 3 of 4

c) the maximum of the two numbers rolled is exactly equal to 3

outcome                           [tex]X[/tex]

[tex](1,3)(3,1)(2,3)(3,2)(3,3)[/tex]   [tex]3[/tex]

The probability [tex]= 5/36[/tex]

Step 4 of 5

d) Repeat b) and c) for r instead of 3, for each z from 1 to 6.

for b)

let two numbers rolled is less than or equal to X

[tex]X[/tex]        [tex]P(X)[/tex]

[tex]\leq 1[/tex]      [tex]1/36[/tex]

[tex]\leq 2[/tex]      [tex]4/36[/tex]

[tex]\leq 3[/tex]      [tex]9/36[/tex]

[tex]\leq 4[/tex]     [tex]16/36[/tex]

[tex]\leq 5[/tex]     [tex]25/36[/tex]

[tex]\leq 6[/tex]     [tex]36/36[/tex]

for c)

[tex]X[/tex] be highest of two values  

outcome                                                                          [tex]X[/tex]      [tex]P(X)[/tex]

[tex](1,1)[/tex]                                                                           [tex]1[/tex]       [tex]1/36[/tex]

[tex](1,2)(2,1)(2,2)[/tex]                                                            [tex]2[/tex]       [tex]3/36[/tex]

[tex](1,3)(3,1)(2,3)(3,2)(3,3)[/tex]                                            [tex]3[/tex]       [tex]5/36[/tex]

[tex](1,4)(4,1)(2,4)(4,2)(3,4)(4,3)(4,4)[/tex]                           [tex]4[/tex]          [tex]7/36[/tex]

[tex](1,5)(5,1)(2,5)(5,2)(3,5)(5,3)(4,5)(5,4)(5,5)[/tex]            [tex]5[/tex]       [tex]9/36[/tex]

[tex](1,6)(6,1)(2,6)(6,2)(3,6)(6,3)(4,6)(6,4)(5,6)(6,5)(6,6)[/tex]   [tex]6[/tex]        [tex]11/36[/tex]

Step 5 of 5

e) Denote by P(x) the probability that the maximum number is exactly r

[tex]X[/tex]  [tex]P(X)[/tex]

[tex]1[/tex]    [tex]1/36[/tex]

[tex]2[/tex]    [tex]3/36[/tex]

[tex]3[/tex]     [tex]5/36[/tex]

[tex]4[/tex]         [tex]7/36[/tex]

[tex]5[/tex]     [tex]9/36[/tex]

[tex]6[/tex]       [tex]11/36[/tex]

[tex]P(I) +P(2) +P(3) +P(4) +P(5) +P(6) = 36/36[/tex]

[tex]= 1[/tex]

Learn more about probability, refer :

https://brainly.com/question/13604758

Answer:

5/6 5/7 5/8 5/12? im bad at fractions sorry hope it helped tho

Step-by-step explanation:

Answer:

5/12 5/8 5/7 5/6

Step-by-step explanation:

If we divide 5 by 12 we get 0,42

If we divide 5 by 6 we get 0.83

So we know 5/12 is less than 5/6, so we just need to order the numbers in between, and as result we get:

5/12 < 5/8 < 5/7 < 5/6

Answer:

Option H

Step-by-step explanation:

Perimeter of rectangle= 2(length) +2(width)

100= 2(5a -22) +2[½(a +1)]

Expand:

100= 2(5a) +2(-22) +a +1

100= 10a -44 +a +1

Simplify:

100= 11a -43

+43 on both sides:

11a= 100 +43

11a= 143

Divide both sides by 11:

a= 143 ÷11

a= 13

Thus, option H is correct.

Answer:

y=50

Step-by-step explanation:

1. 100/2= 50

2. y=50

Step-by-step explanation:

A. Rational Number

square root 36 = 6/1

It can be write in a ratio.

Answer:

125x^3 * y^3 * z^3

Step-by-step explanation:

5^3 = 125

x * x * x = x^3

y * y * y = y^3

z * z * z = z^3

The volume of a cube with an edge has length 5xyz units is 125x³y³z³ cubic units.

The volume of a cube is defined as the total number of cubic units occupied by the cube completely. A cube is a three-dimensional solid figure, having 6 square faces. Volume is nothing but the total space occupied by an object.

Given that, edge of a cube is 5xyz.

We know that, the volume of a cube is a³, where a is edge of cube

Now, volume of a cube

= (5xyz)³

= 125x³y³z³

Therefore, the volume of a cube with an edge has length 5xyz units is 125x³y³z³ cubic units.

Learn more about the volume of a cube here:

https://brainly.com/question/11168779.

#SPJ2

Answer:

A.

  45

-9 X -5

  -14

B.

 -18

9 X -2

  7

C.

 6

2 X 3

  5

D.

   1.75

0.5 X 3.5

     4

Step-by-step explanation:

A.

Product = -9 × -5 = 45

Sum = -9 + -5 = -14

B.

Factor B = 7 - 9 = -2

Product = 9 × -2 = -18

C.

The sums of factor pairs of 6 are:

[1, 6] and 1 + 6 = 7

[2, 3] and 2 + 3 = 5

Answer:

2x + 3. hope this helps

Step-by-step explanation:

- Zombie

pls mark me as brainliest

9514 1404 393

Answer:

  857.4 ohms

Step-by-step explanation:

The new frequency is 50.2/61.4 times the old frequency. Since the reactance varies inversely with frequency, the new reactance will be 61.4/50.2 times the old reactance:

  reactance at lower frequency = (701 ohms)×61.4/50.2 ≈ 857.4 ohms

To convert the decimal 0.928 to a fraction, just follow these steps:

Step 1: Write down the number as a fraction of one:

0.928 = 0.928

1

Step 2: Multiply both top and bottom by 10 for every number after the decimal point:

As we have 3 numbers after the decimal point, we multiply both numerator and denominator by 1000. So,

0.928

1

= (0.928 × 1000)

(1 × 1000)

= 928

1000

.

Step 3: Simplify (or reduce) the above fraction by dividing both numerator and denominator by the GCD (Greatest Common Divisor) between them. In this case, GCD(928,1000) = 8. So,

(928÷8)

(1000÷8)

= 116

125

when reduced to the simplest form.

Answer:

0.928 to a fraction is 116/125

Step-by-step explanation:

hope that helps>3

Answer:

[tex]10x+10y-7[/tex]

Step-by-step explanation:

We just need to add up all of the angles, PQT, TQS, and RQS to find the measure of angle PQR.

[tex]PQT=7x+6\\TQS=-2x+8y-13\\RQS=5x+2y\\PQT+TQS+RQS=PQR\\7x+6+TQS+RQS=PQR\\7x+6+(-2x+8y-13)+RQS=PQR\\7x+6+(-2x+8y-13)+5x+2y=PQR\\7x+6-2x+8y-13+5x+2y=PQR\\7x-2x+5x+8y+2y+6-13=PQR\\5x+5x+8y+2y+6-13=PQR\\10x+8y+2y+6-13=PQR\\10x+10y+6-13=PQR\\10x+10y-7=PQR[/tex]

9514 1404 393

Answer:

  123°

Step-by-step explanation:

Each of the parts of the trisected angle is equal to the others.

  ∠PQT = ∠TQS

  7x +6 = -2x +8y -13

  9x -8y +19 = 0 . . . . . . subtract the right-side expression

  ∠TQS = ∠RQS

  -2x +8y -13 = 5x +2y

  7x -6y +13 = 0 . . . . . . subtract the left-side expression

__

These equations can be solved by any of your favorite methods to give ...

  (x, y) = (5, 8)

Then the angle measures are ...

  ∠PQT = 7x +6 = 7(5) +6 = 41

  ∠TQS = -2x +8y -13 = -2(5) +8(8) -13 = 64 -23 = 41

  ∠RQS = 5x +2y = 5(5) +2(8) = 41

The measure of angle PQR is 3·41° = 123°.

_____

Additional comment

Using Cramer's rule, the solution is ...

  x = (-8(13) -(-6)(19))/(9(-6) -7(-8)) = 10/2 = 5

  y = (19(7) -13(9))/2 = 16/2 = 8

I prefer a method like this, or the graphical solution, when the numbers don't lend themselves to substitution or elimination.

__

Obviously, once we have found angle PQT, we can simply multiply it by 3 to find angle PQR. We chose to compute the values of the other angles as a check on our math.

Answer: 156

Step-by-step explanation:

Rows of seat                   = 48

Each row contains seat = 03

                                        = 48 x 03

                                        = 144

Front seats                     = 144 + 12

                                        = 156

Answer:

16 seats

Step-by-step explanation:

the first row has 12 seats while the rest have 16 seats

Answer:

- 376

Step-by-step explanation:

8u = 8(- 8i + 3j ) ← multiply each element by 8

    = - 64i +24j

Then

(- 64i + 24j ) • (4i - 5j )

= (- 64 × 4) + (24 × - 5)

= -256 + (- 120)

= - 256 - 120

= - 376

Answer:

x = pp12 or 12 pp

Step-by-step explanation:

Just to note that pp means p square

Answer:

A

Step-by-step explanation:

B is also correct but for the equation on the picture A is the best answer.

Answer:

LCD = 8

Step-by-step explanation:

All you have to do is times both the denominator and numerator of 1/2 by 4.

So 1 times 4 = 4 and 2 times 4 is 8.

4/8 and 3/8