15 Points And Brainliest If You Help And Get It Right!!

(If you put a random answer I will report)

Answer:

It's B

Step-by-step explanation:

6 multiplied by 6 multiplied by 6 = 216

216 multiplied by 3 = 648

Answer:

The answer is 7/8

Step-by-step explanation:

3/4 is the same as 6/8 so 6/8 plus 1/8 equals 7/8.

Answer:

a. standard notation means in the number written in only number digits.

- to convert these multiply the two numbers given. FYI these are given in scientific notation, which is used so that numbers are easier to write.

remember: if the exponent is negative, you have move the decimal to the right. whereas, if the exponent is positive, you have to move the decimal to the left.

3 X 10^-4 --> move 4 places to the right.

answer - table salt: 0.0003

1.2 X 10^-2 --> move 2 places to the right.

answer - rock salt: 0.012

b. we know the standard notation of table salt is 0.003, so we simply multiply 40 by this.

answer - 0.0003 X 40 = 0.012

c. 0.012 = 0.012 (yes)

answer - yes the value i got in part B is equal to the mass of an average grain of rock salt. this shows that the mass of an average table salt is 1/40 times smaller than the mass of an average grain of rock salt.

- i am not sure about the "what does this mean" part. you can put whatever there but i put what i think it could be. i think it would be based on what notes you took on class.

Part(a),

The value of the masses in standard form is Rock salt: 0.012 and Table salt: 0.0003.

Part(b),

The multiplication is 0.012.

Part(c),

yielded a value equal to the mass of an average grain of rock salt. This demonstrates that the mass of an average grain of rock salt is 1/40 that of an average grain of table salt.

a. Standard notation means in the number written in only number digits. To convert these multiply the two numbers given. FYI these are given in scientific notation, which is used so that numbers are easier to write.

If the exponent is negative, you have moved the decimal to the right. whereas, if the exponent is positive, you have to move the decimal to the left.

3 X 10⁻⁴ --> move 4 places to the right.

Table salt: 0.0003

1.2 X 10⁻² --> move 2 places to the right.

Rock salt: 0.012

b. We know the standard notation of table salt is 0.003, so we simply multiply 40 by this.

0.0003 X 40 = 0.012

C. 0.012 = 0.012 (yes)

Yes, the value I got in part B is equal to the mass of an average grain of rock salt. this shows that the mass of an average table salt is 1/40 times smaller than the mass of an average grain of rock salt.

To know more about the standard form follow

https://brainly.com/question/9027259

#SPJ2

Answer:

D

Step-by-step explanation:

44% of 950 = 418

950 - 418 = 532

Answer:

Ok so u know to divide bc u r trying to isolate the variable and that means undoing the function in this case 0.6 is multiplied to p so u do the opposite which is division

tada

Hope this helps :)

Pls give brainliest XD :)

Answer: You're looking for what P represents

Step-by-step explanation:

You start off with the equation

then subtract the number without the variable in this case both sides. Leaving 4.5-4.5= 0 and 22.5-4.5= 18

You also need to have p as P=n  (n= the number)

The equation 18/.6- 30, however you are looking for

0.6 divided by 18 which equal 0.33

so p=0.33

Answer:

5/36

Step-by-step explanation:

Basally you just need to see how many of the dices added up to 6. (6 and 1 don't count because that would add up to 7.)

Then find how many possibilities there were, in this case 36. 5 out of 36.

In other cases you would simplify if need be.

Hope this helps! <3

Answer:

43x-19y+74

hope this helps!!:)

Step-by-step explanation:

Step-by-step explanation:

First , Split the given figure into two parts i.e rectangle and a semi - circle.

\underline{ \underline{ \text{Given}}}: [/tex]

In rectangle :

Finding the area of a rectangle :

[tex] \sf{Area \: of \: a \: rectangle = L \times W}[/tex]

⤷ [tex] \sf{14 \: cm \times 9 \: cm}[/tex]

⤷ [tex] \sf{126 \: {cm}}^{2} [/tex]

Area of a rectangle = 126 cm ²

Now , In circle :

[tex] \sf{Area \: of \: a \:semi - circle = \frac{1}{2} \pi \: {r}}^{2} [/tex]

⟷[tex] \sf{ \frac{1}{2} \times 3.14 \times {7}^{2} }[/tex]

⟷[tex] \sf{ \frac{1}{2} \times 3.14 \times 49}[/tex]

⟷[tex] \sf{ \frac{1}{2} \times 153.86 \: {cm}^{2} }[/tex]

⟷[tex] \sf{76.93 \: {cm}}^{2} [/tex]

Area of a semi - circle = 76.93 cm²

Now , We have :

[tex] \sf{Area \: of \: a \: shaded \: part = A - a}[/tex]

⟷[tex] \sf{126 \: {cm}^{2} - 76.93\: {cm}}^{2} [/tex]

⟷[tex] \boxed{ \sf{49.07 \: {cm}^{2} }}[/tex]

[tex] \red{ \boxed{ \boxed{ \underline{ \sf{Our \: final \: answer : 49.07 \: {cm}^{2} }}}}}[/tex]

Hope I helped ! ♡

Have a wonderful day / night ツ

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Answer:

d

Step-by-step explanation:

it shows the color and every outcome for the coin flip

Answer:

D

Step-by-step explanation:

This answer is correct because each color has a 50-50 chance of getting either heads or tails. It is possible to get any color on the wheel while also getting tails or heads.

Answer:

vertex (5,2)

axis of symmetry: x=5

Step-by-step explanation:

vertex (h,k)

y = a(x - h)² + k

f(x)=(x-5)²+2        a = 1     h = 5      k = 2

vertex (5 , 2)

The axis of symmetry always passes through the vertex of the parabola. The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola.

x = 5

Answer:

12!!

Step-by-step explanation:

since 8 x 12 = 96 :)

Answer: 4 + 1.50h

Step-by-step explanation:

From the question, we are informed that a bike rents for $4 plus $1.50 per hour. The equation in slope intercept form that models this situation will be equal to:

= 4 + 1.50h

where,

h represents the number of hours used by the person for renting the bike.

Answer:

9.25

Step-by-step explanation:

8|74.00

-72

    20

-   16

      40

-     40

      00

Answer: 5/6, 0.32416, 6.565656

Step-by-step explanation: this are the only ones I know are rational numbers.

Answer:

2^3

Steps if you need

Multiple

Square root

Next number

Reduce

Answer:

Carlos scored about 28% of his team points.

number two

Step-by-step explanation:

Answer:

The answer is B and D

Step-by-step explanation:

Took the test on

E D G E N U I T Y 2021!

Answer:

B and D

Step-by-step explanation:

Good Luck!<3

Answer:

128 ounces

Step-by-step explanation:

1 lb = 16 oz

8 * 16 = 128 oz

Answer:

B because it's just b so pick b pls

Answer: B. 2 hours

Step-by-step explanation:

it takes 1 hour per page so for an additional 2 pages he needs 2 more hours.

Answer:your answer would be C because if you are trying to find the amount of baking soda the Trisha used the problem would be 3 times 2 to figure out the answer

Step-by-step explanation:

Answer:

2:3

4:6

6:9

18:27

Step-by-step explanation:

The constant of proportionality is 2:3 for this problem. On the second one, I saw that there was a 6. 6 was double what 3 is so I multiplied 2 by 2 and got 4. I basically did that with the rest of the problems. like the second one there is a 6 on the left side, 6 is 3 times the amount of two so I multiplied 3 by 3 to get 9. On the last one, there was a 27 on the right side. 27 is 9 times greater than 3 so I multiplied 2 by 9 to get 18 on the left side. I hope I didn't make it too confusing.

Have a good day!

Answer: 1. G=3 2. C=5 3. G=3

Step-by-step explanation:

1. 6/2=3 2. 20/4=5 3. 28.2/9.4= 3

Answer:

1) a = 3     2) c = 5     3) g = 3

Step-by-step explanation:

Answer:bbgvg

Step-by-step explanation:

Answer:

i think it's B 3.46

Step-by-step explanation:

hope this helps