93, 94, 95, 89, 85, 82, 87, 85, 84, 80, 78, 78, 84, 87, 90.
artcher [175]
Answer:
86 is the mean and the median is 85
Step-by-step explanation:
To calculate the mean all u gotta do is add all the numbers then divide by how many numbers there is and to calculate the median all u gotta do is put them in order 78-95 then mark 1 on each side til you reach the middle and the number in the middle is the answer.
<span>2/3 of the rocks are metamorphic
</span><span>3/4 of the remainder are igneous rocks
</span><span>3 rocks left over are sedimentary
the rocks that deSean has are
2/3+3/4+3= 4x2+3x3/3x4 + 3 = 17+36 /12 = 20
</span><span>DeSean had 20 rocks </span>
Answer:
A rotation and a translation
or
rotation
Step-by-step explanation:
Again, we have to rotate to make the shape fit in, right?
But it wouldn't fit... Or will it? If you can take 2 guesses, you can try the rotation and a translation or the rotation.
Sorry, I'm also getting confused at some point :(!
-37m = 12 so u take -37 + 37 = 0 > m = 12 + 37 > m = 49 which isnt one of the choices... u cant divide it and if u do -37 + 12 = -25 that isnt one of the choices either
Answer:
12x^2-22x-14
Step-by-step explanation
Hope this helps, rate this, thanks and brainliest
