All categories

4 years ago

A play was attended by 984 persons. 75% of them were adults how many adults attend

Mathematics

1 answer:

Ierofanga [76]4 years ago

5 0

Answer:

738

Step-by-step explanation:

984 ÷ 100 = 9.84

9.84 × 75 = 738

75/100

You might be interested in

Can someone help me? It’s the factory one

alekssr [168]

3.21 it should be at least

3 0

3 years ago

Read 2 more answers

They have a rectangle ABCD as shown below, where AB = 24cm BC = 10cm and AE = 13cm

alex41 [277]

Answer:

A. Area of ABCD = 240 $cm^{2}$

B. 60 cm

C. 36 cm

D. 50 cm

Step-by-step explanation:

Given: AB = 24cm BC = 10cm and AE = 13cm.

A. Since a rectangle is a 2 dimensional figure, it has no volume but area.

So that,

the area of the rectangle ABCD = length x width

= 24 x 10

= 240 $cm^{2}$

B. To calculate the circumference of the BCD triangle, apply the Pythagoras theorem to determine BD.

$BD^{2}$ = $BC^{2}$ + $DC^{2}$

= $10^{2}$ + $24^{2}$

= 676

BD = $\sqrt{676}$

= 26

BD = 26 cm

so that,

the circumference of BCD = 10 + 24 + 26

= 60 cm

C. To calculate the circumference of the BEC triangle,

AC = 26 cm, AE = 13 cm

CE = 26 - 13

= 13 cm

CE = 13 cm

The circumference of the BEC triangle = 13 + 13 + 10

= 36 cm

D. The circumference of the DEC triangle = 13 + 13 + 24

= 50 cm

7 0

3 years ago

Help______________________________________

ser-zykov [4K]

The right step followed in the system to get he equations is (D). To get the system B. The second equation in system A was replaced by the sum of that equation and the first equation multiplied by 6. The solution to system B will be the same as the solution of system A.

<h3>Meaning of Simultaneous Equation.</h3>

A simultaneous equation can be defined as an equation that possesses two unknowns and one constant.

The solution to the problem can only be gotten by solving it side by side with another equation of the same format.

In conclusion, The right step followed in the system to get he equations is (D). To get the system B. The second equation in system A was replaced by the sum of that equation and the first equation multiplied by 6. The solution to system B will be the same as the solution of system A.

Learn more about simultaneous equation: brainly.com/question/148035

#SPJ1

3 0

2 years ago

Find the sum and product of the roots of each equation of <img src="https://tex.z-dn.net/?f=x%5E%7B2%7D" id="TexFormula1" title=

Neko [114]

Answer:

$\huge\boxed{\sf S = 0, P = -16}$

Step-by-step explanation:

<u>Given the equation:</u>

$\sf x^2 -16 = 0$

Comparing it with $\sf x^2-Sx+P= 0$ , where S is the sum and P is the product.

So,

Sum = S = 0

Product = P = -16

Hope this helped!

<h2>~AnonymousHelper1807</h2>

7 0

3 years ago

Multiply the polynomials.<br> (3x^3+4x+4)(2x-4)

Sergio [31]

Answer:

6x^4-12x^3+8x^2-8x-16

Step-by-step explanation:

4 0

3 years ago