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3 years ago

Determine whether the following is a statistical question. In general how tall are giraffes? Help please

2 answers:

8 0

it is a statistical question due to you having to collect data to answer this question, you'd have to collect data on how tall the giraffes are and i'm sure they all don't grow up to be the same height so there will be differentiations in heights of all.

oee [108]3 years ago

5 0

Answer:

what the other person said

Step-by-step explanation:

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Find the perimeter. Simplify your answer

meriva

Answer:

23y-8

Step-by-step explanation:

First add together all of the terms that are next to a variable:

2y+10y+5y+6y=23y

Then add together all of the integers that are alone:

-9+10+(-7)+(-2)= -8

Add the two terms together and you get:

23y-8

4 0

3 years ago

Please answer this multiple choice question CORRECTLY for 30 points and brainliest!!

JulijaS [17]

Solve the inequality for x:

5x - 3 ≤ 7x +7

Subtract 7x from each side:

-2x -3 ≤ 7

Add 3 to each side:

-2x ≤ 10

Divide both sides by -2, also when dividing both sides of an inequality you flip the direction of the inequality sign:

x ≥ -5

The dot will be on -5, because the inequality includes equal to, the dot is solid and is greater than, the arrow will point to the right.

The correct answer is D.

4 0

4 years ago

2^-5/2^-6 PLEASE HELP <br> NO LINKS

emmasim [6.3K]

The answer is 1

explanation:
when dividing exponents you have to subtract them, -5 - (-6) is 1.
2 divided by 2 is 1 so, therefore the answer is 1.

5 0

3 years ago

Read 2 more answers

SHOW YOUR WORK

VashaNatasha [74]

As we know that the sum of two sides of a triangle is greater than the third side ...

Option A is correct because 4+5=9>8

Option B is correct because 9+12=21>15

Option C is correct because 12+5=17>13

Hope it helps.....

6 0

4 years ago

Read 2 more answers

The graph of a linear function intersects with the x axis at a point with an abscissa of 4 and with the y axis at a point with a

Leni [432]

We know that

points are
x intercept
A (4,0)

y intercept
B (0,11)

step 1
find the equation of a line
m=(y2-y1)/(x2-x1)--------> m=(11-0)/(0-4)------> m=-11/4

with m and the point B (0,11)
y-y1=m*(x-x1)
y-11=(-11/4)*(x-0)---------> y=-(11/4)x+11

the answer is
<span>the formula of the function is
</span>y=-(11/4)x+11

see the attached figure

3 0

3 years ago