Please help I would really appreciate it I need your guys is help ! Anything helps !

Answer:

141 km

Step-by-step explanation:

Given data

Mean distance= 153km

Let Tina dirve=x km

Ben= x+ 24

Number of participants= 2

Hence,

Mean= total distance/number of participants

153= x+24+x/2

cross multiply

153*2= x+24+x

306 =2x+24

306-24= 2x

282=2x

Divide both sides by 2

x= 282/2

x= 141km

Hence Tina drove 141 km

Answer:

A. 16 to 20 is equivalent to ratio 32:40

Answer:

The answer final

x1= -5; x2=9

Step-by-step explanation:

If you want me to expand on the equation leave me a comment :)

Answer:

63 is 60% of 105.

Step-by-step explanation:

Divide 63 by 3 to get 21.  Now that you get 1/3 of that number, it would also mean that 21 is 20% of the full number.  Multiply 21 by 5 to get the full number which is 105.

Answer:

105

Step-by-step explanation:

63 = 60% x ?

60/100 x ? = 63

100/60 x 60/100 = 1 (you do this to cancel it out)

60/100 x 63 = 105

Step-by-step explanation:

Just multiply the area by the height.

Like a square with the area of L x W the volume is L x W x H because you've added an additional dimension

hi mat, please solve it by urslf or contct ya teacher. use your own organs to solve or just take help don't ask the whole question.

[tex]V_1 = 2*10*6 = 120\\V_2 = 6*2*(8-2) = 6 * 2 * 6 = 72\\V = V_1 + V_2 = 120 + 72 = 192[/tex]

Answer: 192 cm³.

The point would be (-2,1). x = -2, y = 1. I hope this helps, have a good day!

Answer:

I think the second answer

Step-by-step explanation:

I'm late but it's the second answer!

Answer:

Your Answer is 21.3 feet B

Answer:

4x^2 B

-4x^2 A

1/4x^2 D

-1/4x^2 C

Step-by-step explanation:

1. Look at the concavity

    up or down = negative or positive.

2. number before the x value

if N < 1, it will be wider.     if N > 1, it will be thinner.

3. the two most right graphs would be -1/4x^2 and 1/4x^2

the one that is concave down is the - and the concave up is +

Answer:

8400 in^3

Step-by-step explanation:

leg1 = √37^2 - 35^2 = √1369 - 1225 = √144 = 12 in

Base area = (12 x 35)/2 = 210 in^2

Volume = 210 x 40 = 8400 in^3

Answer:

8400

Step-by-step explanation:

I'd explain but you said answer fast...

Answer:

72

Step-by-step explanation:

3×(8×9/3=X1/3) then 8×9=X, then X=72

Answer:

1/36

Step-by-step explanation:

There's only 1 way to get the sum of 2.

1,1

Answer:

288

Step-by-step explanation:

12*6*2 = 144

12-4=8

8*6*2 = 96

8-4=4

4*6*2= 48

48+96+144 = 288

Answer:

Sophie sold 14

Kate sold 24

Step-by-step explanation:

Kate has sold 4 less than twice as many as Sophia.

2s - 4

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

sold a total of 38 tickets

Sophie + Kate = 38

s + (2s - 4) = 38

Combine like terms

3s - 4 = 38

Add 4 to both sides

3s = 42

Divide both sides by 3

s = 14

2s - 4 = 2*14 - 4 = 24

Answer:

the remainder is -52

Step-by-step explanation:

3x²-x + 3

x+7÷ 3x² - x +3

the remainder is -52

Answer:

you would have to add them together

Step-by-step explanation:

you add 9pi cm^2 to 1/4

hop this helps kid

Answer:

The radius is 199.85 cm^3

Answer:

1/6561x³ or 6561x⁻³

Step-by-step explanation:

(3x)²/(9x)⁵

(3²)(x²)/(9⁵)(x⁵)

9x²/59049x⁵

9/59049x³

1/6561x³ or 6561x⁻³

Answer:

Step-by-step explanation:

y=3x/4+50

where x is the tips and y is the earnings

Answer:

E’(-5,1)

Step-by-step explanation:

Left = x-3 = -2-3 = -5

up = y+4 = -3 + 4 = 1

The correct answer would be option (A) because the family would be dependent.

A dependent Event is defined as if the outcome of one event has bearing on the outcome of the other, the two events are said to be dependent events. Or, we may say that an event is considered dependent if it does affect the probability of another event. Probability-dependent is dependent on occurrence.

The probability is defined as the possibility of an event being equal to the ratio of the number of favorable outcomes and the total number of outcomes.

According to option (A),

The first child in a family is a boy. The second child is also a boy.

A boy is the family's youngest. Another boy is the second child.

Here the family would be the dependent.

Hence, the correct answer would be an option (A).

Learn more about the Dependent Events here:

https://brainly.in/question/4042290

#SPJ2

Answer:A

Step-by-step explanati

Ar of llgm = b×h

Answer:

Step-by-step explanation:

1. Given (it was given)

2. Opposite Interior Angles Theorem (states that the alternate interior angles created from two parallel lines and a transversal line are congruent)

3. Given (it was given)

4. Definition of midpoint (a midpoint splits a line in half, halves are congruent)

5. Vertical Angles Theorem (states vertical angles are congruent)

6. ASA (states that triangles with two pairs of congruent angles, and congruent sides that are between the angles are congruent)

Answer:

the answer is A 8.28

Step-by-step explanation:

you need to subtract 298.59 from 306.87 and you will get 8.28 hope this helps have a good day

Answer:

rational: √(42)/√(168), √(64)/32, (5√(3)-√(3))/(2√(3))

irrational: 2√(5)-3√(6), √(5)(4√(5-3√5))), √(7)π-√(14)π

Step-by-step explanation:

You can use calculater to find them.

If it can form fraction, then it is rational.

Answer:

She has 27 necklaces and 54 earrings.

Hope it helps!

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

The SA of a cone is A=pi*r^2+pi*r*s

So instead of pi*5^2, it should be pi*3*5 (5 is the length of the slant).