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3 years ago

Fiona eats 75 grams of trail mix. How many calories does she eat? If 50 trail mix= 150

Mathematics

1 answer:

andrew-mc [135]3 years ago

3 0

150/50=3 calories a gram
3×75=225 calories

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Second Time Asking This:

sattari [20]

128 ÷3=42.66

it doesn't say if they have to pay the money back but if they do it's

128-35= 43

43÷3= 14.33

8 0

3 years ago

Solve the following compound inequality: 3<-2x-137.

yarga [219]

Answer:

Step-by-step explanation:

Here you go mate

PEDMAS

STEP 1

3<-2x-137 equation

STEP 2

3<-2x-137 simplify by reversing equation

-2x-137>3

STEP 3

-2x-137>3 simplify

-2x>140

step 4

-2x>140 look for a number that can divide the two numbers like 2

-2x /-2 > 140 /-2

1>-70

answer

x>-70

3 0

3 years ago

Can someone help me? Brainliest + Points!

iris [78.8K]

Answer:

D. $\frac{2}{5}$

Step-by-step explanation:

Since we know that the odds of an events can be found by dividing the probability that an event will occur by the probability that the event will not occur.

$\text{Odds of an event}=\frac{\text{Probability that event will occur}}{\text{Probability that event will not occur}}$

Probability of an event not occurring can be found by subtracting probability of the event occurring from 1.

$\text{Odds of an event}=\frac{\text{Probability that event will occur}}{1-\text{Probability that event will occur} }$

We have been given that probability of an event is 2/7.

Upon substituting our given values in above formula we will get,

$\text{Odds of the given event}=\frac{\frac{2}{7}}{1-\frac{2}{7}} }$

$\text{Odds of the given event}=\frac{\frac{2}{7}}{\frac{7-2}{7}} }$

$\text{Odds of the given event}=\frac{\frac{2}{7}}{\frac{5}{7}} }$

$\text{Odds of the given event}=\frac{2}{7}\times \frac{7}{5}$

$\text{Odds of the given event}=\frac{2}{5}$

Therefore, the odds of the same event are $\frac{2}{5}$ and option D is the correct choice.

7 0

3 years ago

You want to estimate the number of students in your school who support extra funding for the science club. You survey every seco

OlgaM077 [116]

This sample is unbiased.

4 0

3 years ago

John is 55 inches tall. Shania is 1.1 times taller than John.<br> Shania’s height is ___<br> inches.

GarryVolchara [31]

Answer:

65 inches

Step-by-step explanation:

8 0

3 years ago