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GuDViN [60]
3 years ago
8

QUESTION Diego measured the length of a pen to be 22 cm. The actual length of the pen is 23 cm.

Mathematics
1 answer:
STALIN [3.7K]3 years ago
5 0
4.3 bc it’s right and i did the assignment
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Of all the students in ms mack's class 44% are girls what ratio compares the number of girls in her class to the total number of
Mila [183]
44% = 44/100= 22/50= 11/25 so it would be 11 : 25
8 0
3 years ago
Find the constant of variation k in the case that y varies inversely as the square of x, and y=6 when x=3.
Len [333]
K=54.....y=k/x²....6=k/9.....k=9*6....=54
6 0
3 years ago
Lorenzo tiene 4 cajas de huevo, cada uno con 50 huevos y 3 cartones del mismo producto con 10 de ellos ¿Cuántos huevos hay en to
Bogdan [553]

Responder:

240 huevos

Explicación paso a paso:

Número de cajas de huevos = 4

Huevos por caja = 50

Total de huevos en caja = 50 * 4 = 200 huevos

Número de cajas = 3

Número de huevos por caja = 10

Total de huevos en caja = 10 * 4 = 40 huevos

Huevos totales = (huevos en caja + huevos en cartón)

Total = (200 + 40) = 240 huevos

3 0
3 years ago
Two professors at a nearby university want to co-author a new textbook in either economics or statistics. They feel that if they
WARRIOR [948]

Answer:

0.3 or 30%

Step-by-step explanation:

The professors will only seek a smaller publisher if they cannot place the statistics book with a major publisher. If the probability of getting a major publisher is 40% and the probability of getting a smaller publisher is 50%, then the probability that the statistics book would wind up being placed with a smaller publisher is given by:

P=(1-P(major))*P(minor)\\P=(1-0.4)*0.5\\P=0.3

The probability is 0.3 or 30%.

3 0
3 years ago
Solve. Justify your responses. Given:a║b and c║d, m∠ 4=35° Find: m∠1, m∠2, and m∠3
ss7ja [257]

Answer <1 = 145

< 2= 35

<3 = 35

<h2>PLS MARK BRAINLIEST</h2><h2>STEPS BELOW </h2>

Step-by-step explanation:

<1 + <4 = 180 (supplementary since you can find corresponding side and straight angle)

<1 = 180-35

=145 degrees

<2 =<4 corresponding angles

<2 = 35 degrees

<3 = 35 degree (corresponding to <2)

6 0
3 years ago
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