All categories

3 years ago

HELP PLA I DONT WANNA FAIL ANYBODY OUT THERE HELP PLEASE I WILL LOVE H FOREVER

Mathematics

1 answer:

kicyunya [14]3 years ago

4 0

System c, plan out a variable system as the first buy, is 5 peaches and two watermelons, totaling to 7.75$, then the second buy is 3 watermelons and 4 peaches, totaling to 10.95$, system c is the only system that matches up

You might be interested in

I need HELP PLZZZZ THIS IS DUE AT 7:00

valkas [14]

Answer:

27.5

Step-by-step explanation:

1.5(5)+20=27.5

:) hope its right :)

7 0

3 years ago

Read 2 more answers

Find the missing measure

uranmaximum [27]

Answer:

x=79*

Step-by-step explanation:

136+60+85+x=360

281+x=360

x=360-281

x=79

8 0

3 years ago

Read 2 more answers

Help on this please on 16

timama [110]

Answer:

Step-by-step explanation:B

8 0

3 years ago

Write and simplify a multiplication expression to represent 5^4

Viktor [21]

Answer:

Step-by-step explanation:

5 * 5 * 5 * 5

= 625

6 0

3 years ago

Read 2 more answers

The Precision Scientific Instrument Company manufactures thermometers that are supposed to give readings of 0°C at the freezing

Serjik [45]

Answer:

c) -1.75°

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the z-score of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Mean of 0, standard deviation of 1:

This means that $\mu = 0, \sigma = 1$