The Gulf of Mexico has an estimated volume of 2{,}434{,}000{,}000{,}000{,}0002,434,000,000,000,0002, comma, 434, comma, 000, comma, 000, comma, 000, comma, 000 cubic meters.
Choose the best approximation of the volume of the Gulf of Mexico.
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
2 \cdot 10^{12}2⋅10
12
2, dot, 10, start superscript, 12, end superscript cubic meters

(Choice B)
B
2 \cdot 10^{15}2⋅10
15
2, dot, 10, start superscript, 15, end superscript cubic meters

Answer:

r = 1.68 ft

Step-by-step explanation:

Volume of a sphere, V = 4/3πr³

V = 20 ft³

π = 3.14

r = ?

V = 4/3πr³

20 = 4/3 × 3.14 × r³

20 = (4×3.14×r³)/3

Cross product

20 × 3 = 4 × 3.14 × r³

60 = 12.56r³

r³ = 60/12.56

= 4.7771

r = 3√4.7771

= 1.6842

Approximately

r = 1.68 ft to the nearest hundredth

Answer:

We conclude that:

Step-by-step explanation:

Given the expression

[tex]\left(5p^3\right)\:\left(-1m^8p^2\right)[/tex]

Apply the rule:

[tex]a\left(-b\right)=-ab[/tex]

so the expression becomes

[tex]\left(5p^3\right)\left(-1\cdot \:m^8p^2\right)=-5p^3\cdot \:1\cdot \:m^8p^2[/tex]

Apply the rule:

[tex]a^b\cdot \:a^c=a^{b+c}[/tex]

so the expression becomes

                             [tex]=-5p^{3+2}\cdot \:1\cdot \:m^8[/tex]         ∵ [tex]p^3p^2=p^{3+2}[/tex]

                             [tex]=-5p^5\cdot \:1\cdot \:m^8[/tex]

                             [tex]=-5p^5m^8[/tex]

Therefore, we conclude that:

Answer:

47.5 is correct

Step-by-step explanation:

use the Pythagorus theorem

31^2+36^2= BA^2

2257=BA^2

square root both sides

√2257= 47.50789408

round to the nearest tenth

47.5

Answer:

each friend gets 3 trading cards

Step-by-step explanation:

if u make 5 different groups and one group stands for 1 friend and I put 1 card in each group until it is all equal u will find that each friend get 3 cards and had is left with one

Answer:

45 strawberry muffins

Step-by-step explanation:

In order to solve this equation you are going to have to multiply 150 by 1/5 bananas and 1/2 blueberry in order to get how much strawberry muffins were made. So first we are going to convert 1/5 and 1/2 into decimals:

1/5 = 0.2

1/2 = 0.5

Now we are going to multiply 0.2 and 0.5 by 150 in order to figure out how much banana and Blueberry muffins were made:

0.2 * 150 = 30

0.5 * 150 = 75

So 30 banana muffins were made and 75 blueberry muffins were made, now that we know this we are going to add 30 and 75 together and subtract the answer from 150. THe reason we are subtracting 75 + 30 from 150 is because we are trying to segregate the strawberry muffins from the total number:

75 + 30 = 105

now we subtract:

150 - 105 = 45

So the number of strawberry muffins made was 45.

I hope this helps.

Answer:

The total number of strawberry muffins are: 45

Step-by-step explanation:

Total baked muffins = 150

1/5 of the muffins are banana, so

Banana muffins = 1/5 × 150

                          = 30

1/2 of the muffins are blueberry, so

Blueberry muffins = 1/2 × 150

                              = 75

The rest are strawberry, so

Strawberry muffins = Total muffins - Banana muffins - Blueberry muffins

                                 = 150 - 30 - 75

                                  = 45

Therefore, the total number of strawberry muffins are: 45

Answer:

The answer is 36

Step-by-step explanation:

1) Add 30 + 2 and get 32

2) Then you just add 32+4 and get 36

Answer:

Step-by-step explanation:

y  >  x  +  2  is the one that is right at 2 at like the top

Answer: 3x+5y+9

Step-by-step explanation:

Let's simplify step-by-step.

7y+3x+3−2y+6

=7y+3x+3+−2y+6

Combine Like Terms:

=7y+3x+3+−2y+6

=(3x)+(7y+−2y)+(3+6)

So The Final Answer Is 3x+5y+9

If I Helped, Please Mark Me As Brainliest, Have A Great Day :D

Answer:

368

Step-by-step explanation:

just multiply 46 x 8 = 368

Answer:

(2, -2)

Step-by-step explanation:

x = 2

y = -2

Answer:

2 block east from home

Step-by-step explanation:

Given an expression for how many blocks east Robert is from his home after finding his wallet as the sum 7+​(−​5),

Simplifying the given expression

7+(-5) = 7-5 (note that the product of a plus and minus sign will give a minus sign)

7-5 = 2

Hence Robert will be 2 block east from home

Answer:

-40

20

20

20

Step-by-step explanation:

9514 1404 393

Answer:

  7 1/8 yd

Step-by-step explanation:

The perimeter is the sum of the three side lengths. They are all the same, so we can use multiplication to find their sum.

  P = 3·(2 3/8 yd) = 6 9/8 yd  . . . . .  9/8 = 1 1/8

  P = 7 1/8 yd

The perimeter is 7 1/8 yards.

Answer:

[tex]perimeter \: of \: the \: triangle \\ = 2 \frac{3}{8} +2\frac{3}{8} + 2 \frac{3}{8} \\ = 3 \times 2 \frac{3}{8}\\= 3 \times \frac{19}{8} \\ = \frac{57}{8} \: yd \\ = 7 \frac{1}{8} \: yd[/tex]

Answer:

∠STR is associated with ∠ XYT

Therefore, we conclude that:

Step-by-step explanation:

Given

△RST ≅ △TXY

To determine:

∠STR = ?

As

△RST ≅ △TXY

So the triangles △RST and △TXY are congruent to each other.

Please check the attached graph.

From the graph, it is clear that:

∠STR is associated with ∠ XYT

so

∠STR = ∠ XYT

Therefore, we conclude that:

Answer:

93 Sq.ft

Step-by-step explanation:

Formula for total surface area of a cylinder is;

TSA = 2πr² + 2πrh

In the question, we have Half cylinder, thus; TSA for half cylinder is;

TSA_½ = (2πr² + 2πrh)/2

TSA_½ = πr² + πrh

r = 3/2 = 1.5 ft

h = 5 ft

Thus;

TSA_½ = π(1.5)² + π(1.5 × 5)

TSA_½ = 30.63 Sq.ft

Surface area of rectangular prism is;

SA = 2(lw + lh + wh)

We have;

l = 5 ft

h = 2 ft

w = 3 ft

Thus;

SA = 2((5 × 3) + (5 × 2) + (2 × 3))

SA = 2(15 + 10 + 6)

SA = 62 Sq.ft

Thus, surface area of treasury is;

S.A_t = TSA_½ + SA

S.A_t = 30.63 + 62

S.A_t = 92.63 approximately 93 Sq.ft

Answer:

z=1

Step-by-step explanation:

2*1=2 2+3=5

Step-by-step explanation:

∵ DE∥FG

∴∠EDF=∠GFH

∵∠DFE=180º-∠DEF-∠EDF

and ∠FHG=180º-∠FGH-∠GFH

∴∠DFE=∠FHG

Answer:

[tex]\sqrt{x^2y^3}+2\sqrt{x^3y^4}+xy\sqrt{y}=2xy^2\sqrt{x}+2xy\sqrt{y}[/tex]

Hence, ption B is true.

Step-by-step explanation:

Given the expression

[tex]\sqrt{x^2y^3}+2\sqrt{x^3y^4}+xy\sqrt{y}[/tex]

solving the expression

[tex]\sqrt{x^2y^3}+2\sqrt{x^3y^4}+xy\sqrt{y}[/tex]

as

[tex]\sqrt{x^2y^3}=xy\sqrt{y}[/tex]

[tex]2\sqrt{x^3y^4}=2xy^2\sqrt{x}[/tex]

so the expression becomes

[tex]\:\sqrt{x^2y^3}+2\sqrt{x^3y^4}+xy\sqrt{y}=xy\sqrt{y}+2xy^2\sqrt{x}+xy\sqrt{y}[/tex]

Group like terms

                                        [tex]=2xy^2\sqrt{x}+xy\sqrt{y}+xy\sqrt{y}[/tex]

Add similar elements

                                        [tex]=2xy^2\sqrt{x}+2xy\sqrt{y}[/tex]

Therefore, we conclude that:

[tex]\sqrt{x^2y^3}+2\sqrt{x^3y^4}+xy\sqrt{y}=2xy^2\sqrt{x}+2xy\sqrt{y}[/tex]

Hence, option B is true.

Answer:

b

Step-by-step explanation:

Answer:

Its 11x + 20 !!

Step-by-step explanation: :)

Answer:

g=-32

Step-by-step explanation:

Switch sides

g/-4 -5 = 3

Add 5 to both sides

g/-4 -5+5=3+5

Simplify

g/-4 = 8

Multiply both sides -4

g(-4)/-4 = 8(-4)

Simplify

g=-32

Answer:

Being that every nickel is worth 5 cents you would set the equation up as 17  *  $0.10 = $1.70

Step-by-step explanation:

Answer:

Step-by-step explanation:

80

Answer: (3, -4)

Step-by-step explanation:

x = 3

y = -4

Answer: Mom bought 10 chickens

Step-by-step explanation: if each chicken had 2 wings and there were 20 wings you divide

Answer:

3. Zack has 6 times more seeds than Ben, if Ben has 5 seeds, just multiply how many seeds Ben has by 6, which means Zack planted 30 seeds (This can be written Z=B*6, where Z is how many seeds Zack has, and B is how many seeds Ben has)

1.  If there are a total of 40 cards divided into 8 groups of students, that means that each group got 5 card (40 ÷ 8 = 5)

2. If each chicken has 2 wings, and she has a total of 20 wings, that means that she bought a total of 10 chickens (20 ÷ 2 = 10)