1
Bobby has
7.
of a kilogram of gold. He wants to share it equally between himself and 1 friend. How much
gold will each person get?
Which expression could represent this situation?
Choose 1 answer,
1 / 3
2
B
7
2

Answer:

Uhh you got it right already

Step-by-step explanation:

Answer:

The top question is 17/15 or 1 2/15 but I dont get the second part

Step-by-step explanation:

To get my answer I first found a common denominator and multiplied each fraction to fit it, then I added the fractions and got 17/15, next I turned it into a mixed fraction by dividing 17 by 15 and I got 1 2/15 which cannot be simplified.

Answer:

x > -1

Step-by-step explanation:

p = (f o g)(x) = log ((x+4)-3)

p = log (x+1)

so that p has a value,

the value of x + 1 mus be greater than 0

x + 1 > 0

x > -1

so the domain is x > -1

Domain = {x | x > -1, x must real number}

Answer:

Step-by-step explanation:

percent means p/100

p/100=16/(16+24)

p/100=16/40

p=100(16)/40

p=1600/40

p=40%

Answer:

40

Step-by-step explanation:

first find total theater cast:40

then set up a proportion:

16/40 = x/100

cross multiply 16 and 100

1600

then divide by 40

40

Answer:

f < 18

Step-by-step explanation:

f is less than 18

Answer:

f<18

f = width of fence

18 = 18 feet

Answer:

1) 7.74

2) 93.74

Step-by-step explanation:

Answer:

9/10

Step-by-step explanation:

First, 1 1/2 as a improper fraction is 3/2

Second, 3/2 x 3/5 = 9/10

Third, you need to do 9/10 x 2 since there are two earings which equals 18/10.

Fourth, 18/10 divided by 2 = 9/10 which means that the area of both earrings is 9/10

Hope this helps!

Answer:

1498

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

Answer: No it is not

Step-by-step explanation:

Answer:

HERE HOPE IT HELPS

Answer:

B. 13√3

Step-by-step explanation:

Apply pythagorean theorem:

Thus, we have:

x² = (12√3)² + (5√3)²

x² = 432 + 75

x² = 507

x = √507

x = 13√3

Answer:

36 hot dogs

Step-by-step explanation:

For this question, we use the LCM of 12 and 9 to calculate the answer

The LCM of 12 and 9 = 36

12=4 x 3

9=3 x 3

LCM of Number = 3 x 3 x 4 = 36

Answer:

Step-by-step explanation:

1) 792÷ 36=22

2) 1/2 ÷ 3 = 1/6

3) D

4) its 10,00 cause 7.741 x 10 = 77,410

5) the answer in decimal is 60.089

Answer:

A

Step-by-step explanation:

Isolate the variable y in each equation

A.

y + 2.9 = 8

To isolate y, subtract both sides by 2.9

y = 5.1

This equation has y = 5.1

Let's check the other equations just to get a better understanding of how to do it

B.

y - 11 = 5.1

To isolate y, add both sides by 11

y = 16.1

This equation does not have y = 5.1

C.

y + 4.2 = 5.2

To isolate y, subtract both sides by 4.2

y = 1

This equation does not have y = 5.1

D.

24 - y = 19.2

To isolate y, subtract both sides by 24

-y = -4.8

To isolate y, divide both sides by -1

y = 4.8

This equation does not have y = 5.1

Answer:

A

Step-by-step explanation:

Y+2.9=8

8-2.9= 5.1

Y=5.1

Answer:

where is the picture

is there a picture?

Answer:

Yes, because the median height of the ponies is 96 centimeters and 50% of the ponies would be taller.

Step-by-step explanation: I think so

Answer:

1 hour

Step-by-step explanation:

It would take that long because they work together, at 4 hours Ryan's 3 are subtracted and the result would be 1 hour. This is because while one of us makes the errors in the first or second paragraph, the other is checking the next and thus they finish faster.

If they worked together they can finish the given task in [tex]\frac{7}{12}[/tex] hours.

Given that, Leeson can proofread a newspaper copy in 4 hours. If Ryan proofreads the same newspaper copy, it takes 3 hours.

We need to find how long would it take if they worked together.

Work Done = Time Taken × Rate of Work. Rate of Work = 1 / Time Taken. Time Taken = 1 / Rate of Work. If a piece of work is done in x number of days, then the work done in one day = 1/x.

Now, the work done by Leeson [tex]=\frac{1}{4}[/tex] and the work done by Ryan [tex]=\frac{1}{3}[/tex]

So, work done by both together [tex]=\frac{1}{4}+\frac{1}{3}=\frac{3+4}{12}=\frac{7}{12}[/tex] hours.

Therefore, if they worked together they can finish the given task in [tex]\frac{7}{12}[/tex] hours.

To learn more about work and time questions visit:

https://brainly.com/question/9050411.

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Answer: 12:14, 21:18, 42:36

Step-by-step explanation:

The function that has a remainder of 18 when divided by ( x-2 ) is
f ( x ) = 2x⁴ + 4x² - 10x - 10

What is a polynomial function?

A polynomial function is a function that involves only non-negative integer powers or only positive integer exponents of a variable in an equation like the quadratic equation, cubic equation, etc.

Given data ,

The divisor = ( x - 2 )

The remainder = 18

The function will be f( x ) = 2x⁴ + 4x² - 10x - 10

Step 1 :

Divide f ( x ) by ( x-2 ) = [tex]\frac{2x^4+4x^2-10x-10}{x-2}[/tex]

=

[tex]2x^3+\frac{4x^3+4x^2-10x-10}{x-2}[/tex]

Step 2 :

Divide  [tex]\frac{4x^3+4x^2-10x-10}{x-2}[/tex]

=

[tex]2x^3+4x^2+\frac{12x^2-10x-10}{x-2}[/tex]

Step 3 :

Divide  [tex]\frac{12x^2-10x-10}{x-2}[/tex]

=

[tex]2x^3+4x^2+12x+\frac{14x-10}{x-2}[/tex]

Step 4 :

Divide  [tex]\frac{14x-10}{x-2}[/tex]

=

[tex]2x^3+4x^2+12x+14+\frac{18}{x-2}[/tex]

The remainder is 18 at the end of step 4

Hence , the function that has a remainder of 18 when divided by ( x-2 ) is
f ( x ) = 2x⁴ + 4x² - 10x - 10

To learn more about fractions click :

https://brainly.com/question/2929160

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Answer:

81.64

that's the answer

Answer:

yeah it si correct

Step-by-step explanation:

4x-5x²+6x³/2x=4x-5x²+3x²=4x-2x²

therefore the degree of the following polynomial is 2

Answer:

75

Step-by-step explanation:

for every 5 boys there are 4 girls

60 / 4 = 15

15 * 5 = 75

Answer:

Step-by-step explanation:

Perimeter equals the lengths of each side or edge added together

The perimeter of a square is P = 4 × side    all four sides ar the same length

The perimeter of a rectangle is P = 2×L + 2×W

Perimeter of a circle is P = π × r

The perimeter here is a random polygon, but still just add up all sides to get your answer.

P = 47 + 50 + 9 + 30 + 30 + 30 + 9 +50

  = 47 + 2×50 + 2×9 + 3×30

  = 47 + 100 + 18 + 90

   = 190 + 65

P = 255 yards      I assume there is a typo somewhere in the question

Answer:

48 yards!

Step-by-step explanation:

its correct on edge!

Answer:

Ram studied for longer time

Step-by-step explanation:

An hour = 60 minutes

Raj studied for 4/7 of an hour

= 4/7 of 60 minutes

= 4/7 × 60

= (4×60)/7

= 240/7

= 24.29 minutes

ram studied for 5/8 of an hour

= 5/8 of 60 minutes

= 5/8 × 60

= (5×60)/8

= 300/8

= 37.5 minutes

who studied for longer time?

Ram - Raj

= 37.5 - 24.29

= 13.21 minutes

Ram studied for longer time

Ram studied 13.21 minutes longer than Raj

Answer:

You are right

Step-by-step explanation:

Answer: 41

Step-by-step explanation: the hypotenuse is always the longest side of a right triangle!

Answer:

41

Step-by-step explanation:

the hypotenuse is the longest side always

Answer:

430 words per minutes because we divide 1720 by 40 to get the number of words for a singular minute.

Hope this helped and brainliest please

Step-by-step explanation:

[tex] = \frac{6.105 \times 10^8}{3.7 \times 10^3} \\ = 1.65 \times {10}^{8 - 3} \\ = 1.65 \times {10}^{5} [/tex]

Answer:

x^2, 3^2, 3, x^2 +9

Step-by-step explanation:

if not swy but i think its that

Answer:

Step-by-step explanation:

Answer:

The answer is the first one

Step-by-step explanation:

Answer:

c

Step-by-step explanation: