3 years ago

PLEASE HELP ASAP I REALLY NEED IT

Mathematics

2 answers:

34kurt3 years ago

4 0

Answer: 416

Step-by-step explanation:

The area of a trapezoid is h(a+b)/2. So 16(14+38)/2 = 416

yanalaym [24]3 years ago

4 0

Answer:416 square centimeters

Step-by-step explanation:

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1.-si el area de un rectangulo es de 144 metros cuadrados y su altura de 8 metros ¿ cual es el valor de su base?

kari74 [83]

Step-by-step explanation:

FÓRMULA:

$144 m^{2}$ = b(8 m)

SE DESPEJA

b = $144 m^{2}$ /8 m = 18 m

5 0

3 years ago

CAN SOMEONE HELP ME PLEASE

Gre4nikov [31]

A right angles is 90 degrees, which means that 90-55= x
x = 35 degrees

6 0

3 years ago

A box contains 18 yellow, 24 green and 28 red jelly beans. If 12 jelly beans are selected at random, what is the probability tha

Nana76 [90]

Yellow: 25.71% chance of you grabbing a yellow jelly bean

Green:34.29% chance of you grabbing a green jelly bean

Red: 40% chance of you grabbing a red jelly bean

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2 years ago

Find the length of arc XW. Round your answer to the nearest hundredth.

Luda [366]

Answer:

15.08 m

Step-by-step explanation:

The angle XZW :

XZW + 108° = 180°

XZW = 180° - 108°

XZW = 72°

Length of an arc = θ / 360 * πd

d = diameter = XV = 24

Length of arc XW = (72/360) * π * 24

Length of arc XW = 15.0796

Length of XW = 15.08 m

4 0

3 years ago

A computer and printer cost a total of $900. The cost of the computer is three times the cost of the printer. Find the cost of e

KiRa [710]

Answer:

C is computer

P is printer

3c + p = 900

750 + 150 = 900

So...

Computer = $750

Printer = $150

Brainiest plz :)

6 0

3 years ago