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3 years ago

Sow your work plz and thank you! Best answer gets brainliest!

Mathematics

2 answers:

ELEN [110]3 years ago

8 0

First of all, a 2 foot kangaroo is casting a 7 foot shadow.
Next we do 7 divided by 2 which equals 3.5.
Since we know the shadow is going to be 3.5x the object size we have to divide its shadow by 3.5

14 divided by 3.5 is 4 so the Eucalyptus tree is 4ft long

<u><em> Your answer=4ft </em></u>

Hope this helps!

mixas84 [53]3 years ago

3 0

<h3>Answer:</h3><h3>14 divided by 3.5 is 4 so the Eucalyptus tree is 4ft</h3><h3>Step-by step explanation:</h3><h2><u><em>ruta si or nA </em></u></h2><h2></h2><h2 />

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Solve the inequality for <br> 8w-35< 3−(5-4w)<br><br> Simplify the answer as much as possible

Finger [1]

Answer:

w<33/4

Step-by-step explanation:

8w-35<3-(5-4w)

8w-35<3-5+4w

8w-35<-2+4w

8w-4w-35<-2

4w-35<-2

4w<-2+35

4w<33

w<33/4

7 0

3 years ago

NEED ANSWER ASAP

kkurt [141]

Answer:

$f(2) = 81$

$g(2) = 83$

Science class had a higher average

Step-by-step explanation:

Given

$f(x) = 0.5x + 80$

g(x) table

Solving (a): f(2)

We have:

$f(x) = 0.5x + 80$

So:

$f(2) = 0.5*2 + 80$

$f(2) = 1 + 80$

$f(2) = 81$

Solving (b): g(2)

From the given table.

$g(2) = 83$

Solving (c): f(4) or g(4); which is greater

$f(x) = 0.5x + 80$

So:

$f(4) = 0.5*4+80$

$f(4) = 2+80$

$f(4) = 82$

For g(4): Notice that in the table of g(x); g(x) increases by 2 when x increases by 1

This means that:

$g(x) = g(x-1)+2$

$g(4) = g(4-1)+2:$

$g(4) = g(3)+2$

$g(4) = 85+2$

$g(4) = 87$

<em>Hence, g(4) i.e. Science class is greater</em>

6 0

3 years ago

Which is the definition of a ray?

zlopas [31]

Answer:

a part of a line that has one endpoint and extends indefinitely in one direction

Step-by-step explanation:

a ray has one endpoint, then has an arrow going indefinitely in one direction.

8 0

3 years ago

Can some one explain simplify and show me how to do it or give me a example

nika2105 [10]

When simplifying you need to be able to divide both the top and bottom number in the fraction by one of their factors. A number will be fully simplified when they become a prime number or have one as the numerator.

7 0

3 years ago

2. 3 times the sum of a number x and 13

torisob [31]

Answer:

(x+13)2.3 if simplifying.

Step-by-step explanation:

sum means add. so x plus 13 times 2.3 or 2.3(x+13)

8 0

3 years ago