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1 year ago

Aisha is n years old.

Mathematics

1 answer:

jeka57 [31]1 year ago

3 0

Answer:

Step-by-step explanation:

n x 5

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Y-179=200 what is the answer to y

dangina [55]

Y-179=200
y=200+179
y=379

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3 years ago

Select the correct answer from each drop-down menu. The base of pyramid A is a rectangle with a length of 10 meters and a width

ASHA 777 [7]

Step-by-step explanation:

The formula of a volume of a pyramid:

$V=\dfrac{1}{3}BH$

B - base area

H - height

H - height of pyramids

Pyramid A:

$B=(10)(2)=200\ m^2$

$V_A=\dfrac{1}{3}(200)H=\dfrac{200}{3}H\ m^3$

Pyramid B:

$B=10^2=100\ m^2$

$V_B=\dfraC{1}{3}(100)H=\dfrac{100}{3}H\ m^3$

$V_A>V_B\\\\V_A=2V_B$

The volume of the pyramid A is twice as large as the volume of the pyramid B.

The new height of pyramid B: 2H

The new volume:

$V_{B'}=\dfrac{1}{3}(100)(2H)=\dfrac{200}{3}H\ m^3$

The volume of the pyramid A is equal to the volume of the pyramid B.

3 0

3 years ago

¿Cuál es la tasa de cambio promedio para f(x) = 2(-5x + 18) me ayudan

sertanlavr [38]

Answer-10x+46

Step-by-step explanation: hope this helps

3 0

2 years ago

Read 2 more answers

What is the angle measurement of angle K?

RUDIKE [14]

Answer:

61°

Step-by-step explanation:

let the angle on a straight line with 112° be x

112°+x = 180° ( angles on a straight line)

x = 180°- 112°

x = 68°

calculating for k°

68°+ k +51° = 180° (sum of angles Ina triangle equal 180°)

119° +k = 180°

K = 180-119

k = 61°

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2 years ago

Please help asap!

Morgarella [4.7K]

Approximately 21.406 degrees.

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3 years ago