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2 years ago

14

A group of friends are sharing 2 & 1/2 lbs of berries. If 5 friends are sharing the berries how many lbs does each friend ge

t ??????

1 answer:

SCORPION-xisa [38]2 years ago

8 0

Each friend will get 1/2 a pound of berries.

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Which description can be written as the expression<br> N/4-13

Furkat [3]

Answer:

Joel wants to find the difference of thirteen and the quotient of a number and four.

HOPE THIS WILL HELP YOU

6 0

2 years ago

Read 2 more answers

Ierofanga [76]

Answer:

0.2793

Step-by-step explanation:

We are asked to convert 16° to radians.

#We know that 1° is equal to π/180 or 0.01745rad.

To convert any angle degrees to radians, we multiply it by π/180:

$=16\textdegree \times \pi/180\\\\=\frac{4\pi}{45} \ \ rad \ or 0.2793\ rad$

Hence, the radians equivalent of 16° is 0.2793

7 0

2 years ago

Imagine that the intelligence test score (M=100, SD =15) is perfectly correlated with SAT score. Your Z score on SAT is +1.0, yo

Oksanka [162]

Answer:

115

Step-by-step explanation:

Given :

Mean of intelligence score = 100

Standard deviation of intelligence score = 15

Since both are perfectly correlated,

The Zscore ON SAT = +1.0

Using the standard normal interpretation, Xcore on SAT of +1.0 means 1 standard deviation to the right

This means :

Mean + 1 standard deviation

100 + 1*15

= 115

We could use the Zscore formula directly too:

Zscore = (x - mean) / standard deviation

Zscore = +1 ; x = score

Hence, we have

1 = (x - 100) / 15

1 * 15 = x - 100

15 = x- 100

x = 15 + 100

x = 115

4 0

2 years ago

Find the length of the third side. If necessary, write in simplest radical form.<br> 10<br> 7

oksian1 [2.3K]

Answer:

$\sqrt{51}$

Step-by-step explanation:

10²-7² (C squared minus B squared equals A squared) (basically Pythagorean theorem but reversed)

100-49= 51 (square the numbers and subtract)

$\sqrt{51}$

6 0

2 years ago

In the figure above, quadrilateral ABCD is a parallelogram. Let x represent the measure of angle GBF, y represent the measure of

ira [324]

Answers:
measure angle x = 40°
measure angle y = 35°
measure angle z = 55°

Explanation:
Part (a): getting angle x:
In triangle BED, we have:
measure angle BED = 90°
measure angle BDE = 50°
Therefore:
measure angle DBE = 180 - (90+50) = 40°
Now, we have angle DBE and angle GBF vertically opposite angles.
This means that they are both equal. Therefore angle GBF = 40°
Since angle GBF is x, therefore:
x = 40°

Part (b): getting angle y:
We know that the sum of measures of angles on a straight line is 180.
This means that:
angle GBF + angle GBC + angle CBE = 180
We have:
angle GBF = 40°
angle GBC = 105°
angle CBE = y
Therefore:
40 + 105 + y = 180
y = 35°

Part (c): getting angle z:
In triangle BCE, we have:
measure angle BCE = z
measure angle BEC = 90°
measure angle CBE = 35°
Therefore:
z + 90 + 35 = 180
z = 55°

Hope this helps :)

8 0

3 years ago