The sum of the ages of Ahsan and his mother is 61 year old. The difference in their ages is 29.

Answer:

38

Step-by-step explanation:

Since he wants to have equal number of rows and columns..the number of plants must be a root number. 6203 is not a root number. 6241 is the closest root number

(√6241= 79)

So he needs a minimum of 6241 plants in total for it.

6241-6203= 38

Therefore he needs 38 more plants

Answer:

n=3

Step-by-step explanation:

8n + 2 = 5n + 11

Subtract 5n from each side

8n-5n + 2 = 5n-5n + 11

3n+2 = 11

Subtract 2 from each side

3n+2-2 = 11-2

3n = 9

Divide by 3

3n/3 = 9/3

n =3

Answer:

n=3

Step-by-step explanation:

Let's do the algebra step-by-step.

8n+2=5n+11

 -2       -2

8n=5n+9

-5n   -5n

3n=9

/3  /3

n=3

Hope this helps :D

Answer: No

Step-by-step explanation: There are 365 days in a year. 1,000,000 days divided by 365 equals around 2739 years. Nobody can live that long so, no.

Answer:

The answer would be no, and the average person wouldn't live for at least 1,000,000 days because that would be too much.

1 million days is about like 2,000-3,000 years.

No one can live that long.

Hope this helps.

\(^ヮ^)/

Answer:

-x^2+3x+3;  5

Step-by-step explanation:

polynomial is -x^2+3x+3

when x=2 then -2^2+3*2+3=-4+6+3=5

The solution is Option B.

The value of the equation is A = -x² + 3x + 3 , and when x = 2 , A = 5

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

A = x + 3x² + 2x - 3 - 4x² + 6   be equation (1)

On simplifying the equation , we get

A = 3x² - 4x² + x + 2x - 3 + 6

A = -x² + 3x + 3

Now , when x = 2

Substitute the value of x = 2 in the equation , we get

A = - ( 2 )² + 3 ( 2 ) + 3

A = -4 + 6 + 3

A = 9 - 4

A = 5

Therefore , the value of A is 5

Hence , the equation is A = -x² + 3x + 3

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Answer:

q(m+n-p)

Step-by-step explanation:

qm+qn-qp

Since, q is the highest common factor, so we'll take q as common

=> q(m+n-p)

This is the required factorized form.

Answer:

q(m+n-p)

Step-by-step explanation:

q is the common factor in all three terms, so take that to go outside the brackets.

What goes inside the brackets depends on the quotient you get upon dividing each term by q.

Here,

qm becomes m

qn becomes n

-qp becomes -p.

Arrange the. Back in the way mentioned.

Hope this helps

Answer:

4.6562707350808111362602485665418‬

Answer:

x=74

Step-by-step explanation:

If two tangent segments are drawn from the same external point, then the segments are equal.

Answer:

As we know that the theorm says that tangents drawn from external points of circle are equal so

AB = BC

X - 24 = 50

x = 50 - 24

x = 26

Hooe it helps u

Answer: A 6 hours 15 minutes

Step-by-step explanation:

Time = Distance / Speed

Time = 750 / 120

Time = 6.25

Answer:

A. 6 hours and 15 minutes

Step-by-step explanation:

=> 120 miles = 1 hour

=> 1 mile = 1/120 hour

Multiplying both sides by 750

=> 750 miles =  hours

=> 750 miles = 6.25 hours

=> 750 miles = 6 hours 15 minutes

Answer:

mean = ( 33+44+43+56+55+30) / 6

= 261/6

= 43.5

[tex]variance = \frac{33 { }^{2} + {44}^{2} + {43}^{2} + {56}^{2} + {55}^{2} + {30}^{2} }{6} - {43.5}^{2} [/tex]

variance = 96.92

standard deviation = √96.92

= 9.84

difference between mean and standard deviation

= 43.5 - 9.84

= 33.66

Answer:

this question is roung

Answer:

SOLUTION SET ={x/x<-4}

Step-by-step explanation:

x+7<3

in order to find the value of x

subtracting 7 on both sides

x+7-7<3-7

x<-4

I HOPE THIS WILL HELP YOU :)

Answer:

The answer is x < -4

Step-by-step explanation:

In order to solve the inequality, you have to subtract 7 to both sides, to make x the subject :

[tex]x + 7 < 3[/tex]

[tex]x + 7 - 7 < 3 - 7[/tex]

[tex]x < - 4[/tex]

Answer:

Option D is the right option.

Solution,

[tex] \frac{6x}{7} - \frac{2x}{7} \\ = \frac{6x - 2x}{7} \\ = \frac{4x}{7} [/tex]

hope this helps...

Good luck on your assignment...

Answer:

[tex]= \frac{4x}{7} \\ \\ [/tex]

Step-by-step explanation:

[tex] \frac{6x}{7} - \frac{2x}{7} \\ \frac{6x - 2x}{7} \\ = \frac{4x}{7} [/tex]

hope this helps you.

brainliest appreciated

good luck! have a nice day!

Answer:

B

Step-by-step explanation:

M(t)=N(1+r)^t

Choice B is correct,

M is the product of N and only depends on r and t

N- is initial number and doesn't change, r- is rate of change, the function is not linear

Answer:  B (the second graph)

Step-by-step explanation:

Inverse is when you swap the x's and y's.

The graph has an asymptote at y = 4

so the inverse graph will have an asymptote at x = 4

a) Asymptote: y = 0

b) Asymptote: x = 4      → This is the correct graph!

c) Asymptote: y = -4

d) Asymptote: y = -4   this is the exact same graph as c

Answer:

Numerical expression to represent this situation : 41 = 20 + P

Martha's profit is $21

Step-by-step explanation:

Total cost price for earrings for Martha = total money invested in material  to make earrings = $20

No. of ear rings made = 10

No. of earrings sold for $5= 7

Total Price for these 7 earrings= $5*7 = $35

No. of earrings sold for $2= 3

Total Price for these 3 earrings= $2*3 = $6

Total price for all of the ten earrings = $35+$6 = $41

We know that

selling price = cost price + profit

Total price for all of the ten earrings = Total cost price for 10 earrings + total profit made on those 10 earrings

let total profit be P

41 = 20 + P

Thus,

P = 41-20 = 21

numerical expression to represent this situation : 41 = 20 + P

Thus, Martha's profit is $21

Answer:

y/4 + x/12

Step-by-step explanation:

The number of working toys = x

The number of broken toys = y

Bert breaks 1/3 of the working toys, that is:

1/3 * x = x/3

The number of broken toys is now:

y + x/3

Ernie then throws away 1/4 of the broken toys. In terms of x and y, the number of broken toys that Ernie threw away is:

1/4 *(y + x/3)

= y/4 + x/12

Answer:

12.7 years to the nearest tenth.

Step-by-step explanation:

The total of the ages for the 25 students = 10*25 = 250.

For the 30 students it is 15*30 = 450.

The average for the 2 classes = (250 + 450) / (25 + 30)

= 700 / 55

=  12.7 years to the nearest tenth.

Answer:

i think the answer is A. 14 surfaces with glue on them

Answer:

The exponential grows at approximately four times the rate of the quadratic.

Answer:

the correct answer is (B)

Answer:

B

Step-by-step explanation:

x² is positive, so it is located on the top of the graph.

The parabola is open and going upwards.

1/2x² is half the parabola.

Answer: B

It would easily be made into an equation and it’s more simple

Answer: y = 4x

Step-by-step explanation:

I would say y = 4x because all of these equations have a constant involved except for that.

Answer:

x= 75*2

x= 3/4*200

(The options arent very clear)

Step-by-step explanation:

The equation is

x= 75/100 *200

= 75*2

or 3/4 * 200

Answer:

The answer is B.

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

4.5x+10<=50

4.5x<=50-10

4.5x<=40

x<=8.9

round down because can't go beyond 50

x=8 max

Answer:

8 cups

Step-by-step explanation:

The equation is:

Let [tex]c[/tex] be amount of cups she can buy.

[tex]10+4.5c=50[/tex]

Using this equation, we get:

[tex]10+4.5c=50[/tex]

Subtract 10 from both sides

[tex]4.5c=40[/tex]

Divide both sides by 4.5

[tex]c[/tex] ≈ [tex]8.89[/tex]

Since she can only buy whole cups, the max she can buy is 8 cups.

Answer:

The intial length of the baby was 18in.

Step-by-step explanation:

We see that she already has 18 in the problem and is added to how much is grown every month.

Answer:

c = 263.89 ft

Step-by-step ex

Answer:

The possibility is 0,002

Answer:

25% or 1/4

Step-by-step explanation:

There are 4 possible outcomes, and only one of them involves both coins landing on heads, so 1/4 is the probability.

Hope this helps! Please give brainliest!!

Answer:

9h+40

Step-by-step explanation:

Jill is Guaranteed exactly 40$ so that stays the same. She will also earn 9$ every hour. This can be represented as 9 x number of hours or simply 9h.

So altogether, her original 40$ and her 9$ from every hour can be written together as 40 + 9h or 9h + 40.

(ps. this is my first answer, I apologise if Its not very detailed.)

The expressions best represent Jill's income for the week is 9h+40. The correct option is C.

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

It is given that Jill earned $40 from a carpool plus $9 per hour (h) babysitting this week. The expression will be written as below:-

Jill is Guaranteed exactly 40$ so that stays the same. She will also earn 9$ every hour. This can be represented as 9 x the number of hours or simply 9h.

Her original 40$ and her 9$ from every hour can be written together as below:-

40 + 9h or 9h + 40.

Therefore,  the expressions best represent Jill's income for the week is 9h+40. The correct option is C.

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Answer:

a = 0,-7

Step-by-step explanation:

a^2 + 7a=0

Factor out an a

a(a+7) =0

Using the zero product property

a=0   a+7 =0

a =0  a= -7

Answer:

a=(0,-7)

Step-by-step explanation:

a^2+7a=0

a^2+7a-7a=-7a

a^2=-7a

a=(0,-7)