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Fantom [35]
2 years ago
8

A.

Mathematics
1 answer:
Veronika [31]2 years ago
7 0

Answer:

a

Step-by-step explanation:

y= 1/2 ^(x+4)

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One side of a triangle is half the longest side. The third side is
Illusion [34]

Answer:

The length of the sides are 9 units, 18 units and 11 units

Step-by-step explanation:

Let

x ----> one side of the triangle

y ----> the longest side of the triangle

z ----> the third side of the triangle

we know that

The perimeter of triangle is equal to

P=x+y+z

we have

P=38\ units

so

38=x+y+z ----> equation A

x=\frac{y}{2} -----> equation B

z=y-7 ----> equation C

substitute equation B and equation C in equation A

38=\frac{y}{2}+y+(y-7)

solve for y

38=\frac{5}{2}y-7

\frac{5}{2}y=38+7

\frac{5}{2}y=45

y=45(2)/5

y=18\ units

<em>Find the value of x</em>

x=\frac{y}{2} ---> x=\frac{18}{2}=9\ units

<em>Find the value of z</em>

z=y-7 ----> z=18-7=11\ units

therefore

The length of the sides are 9 units, 18 units and 11 units

4 0
3 years ago
The rectangle is 94 m long and 58 m wide find the area use the
zepelin [54]

Answer:

<h2>Area = 5452</h2>

Step-by-step explanation:

Area = l times w

94 x 58 = 5452

8 0
2 years ago
How to simplify 2a³ × a⁴​
quester [9]
Add the exponents since it’s multiplication, so it would be 2a^7, hope this helps
6 0
3 years ago
Read 2 more answers
Please help will mark brainiest
guapka [62]

Answer:

I think it is B, AB or CD and AB || CD

Step-by-step explanation:

8 0
3 years ago
At this rate, would a person your age (18 years old) have contributed a ton of garbage? On average, how long does it take for ea
Sloan [31]

Answer: Yes. On average, it takes about 455 days for 1 person to throw away 1 ton of garbage, so just over 1 year.

Step-by-step explanation: The average person throws away 4.4 pounds of trash daily. So, the way to figure this out is 2,000 divided by 4.4 to find out the number of days it would take to throw away 2,000 pounds of trash.

6 0
3 years ago
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