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zhuklara [117]
2 years ago
14

!TRANSLATE THIS INTO A MATHEMATICAL EXPRESSION!

Mathematics
2 answers:
My name is Ann [436]2 years ago
6 0
It’s A = 1/2(b1+b2)h
Is this is what you want
pantera1 [17]2 years ago
3 0

Answer:

{A = \frac{b_1+b_2}{2}h}

Step-by-step explanation:

"half the sum of its 2 bases (b1 and b2)"...

the sum of the bases would be getting divided by two --->  \frac{b_1+b_2}{2}

"times height"

the quotient would be multiplied by the given height ---> * h

Putting it all together, we would get:

\frac{b_1+b_2}{2}*h\text{ or } \frac{b_1+b_2}{2}h

The second version is generally preferred.

\boxed{A = \frac{b_1+b_2}{2}h}

Hope this helps.

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A study of body fat on 250 men collected measurements of 12 body parts as well as the percentage of body fat that the men carrie
MrMuchimi

Answer:

bicep circumference is a measurement of our body part we need to collect all our so we know our body fats.

8 0
3 years ago
Find the perimeter of the following shapes.
DerKrebs [107]

Answer:

4. (a) = 12 m

   (b) = 27 cm

   (c) = 24 mm

   (d) = 18 km

   (e) = 10 m

   (f) = 36 cm

Step-by-step explanation:

Perimeter is sum the distance round a figure.

if a shape has those, they signify that the shape has two side that are equal

a)  4 + 4 + 2 + 2 = 12. The top part is equal to the bottom part signified by those two lines. And the left is equal to the right .

b)  10 + 10 + 7 = 27

c) 5 + 5 + 8 + 6 = 24

d)  3 + 3 + 6 + 6 = 18

e) 2.5 + 2.5 + 2.5 + 2.5 = 10

f) 12 + 7 + 7 + 5 + 5 = 36

If you need any clarification or more explanation pls do mention in the comment section. i would like to help more.

Hope this helps and if it does pls mark as branliest answer thx.

6 0
3 years ago
The average age of 15 students is 16 years. If teacher’s age is included the average increases
weqwewe [10]

31

because 15 +16 :31

. = y1 =  \times

5 0
2 years ago
Pre cal help??????????
klasskru [66]
I believe it's the last one, but it's a matrix not a vector as the question asks
3 0
3 years ago
Can someone help me with 9 and 10 please
AfilCa [17]
It would cross the y-axis at 2 and it would cross the x-axis at -2

Explanation- x is the horizontal line and the y is the vertical line. Basically whichever number the line crosses on the x-axis line or the y-axis line would be your answer.

Hope this helps(:
3 0
2 years ago
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