9514 1404 393
Answer:
(-3, -2), (-2, -2), (-2, -3), (-3, -3)
Step-by-step explanation:
Dilation about the origin multiplies each coordinate value by the dilation factor. Here, every coordinate of the original image is multiplied by 1/2 to form the "enlargement." Since the scale factor is less than 1, the "enlarged" image will be smaller and closer to the origin.
The coordinates, clockwise from upper left, are ...
(-3, -2), (-2, -2), (-2, -3), (-3, -3)
We are given that <span>Ellie had 44 books in her bookcase. She counted 32 fiction books, thus she has nonfiction book of about,
Nonfiction= 44-32= 12
Thus, Ellie has 32 fiction books and 12 nonfiction books. But we are tasked to find the ratio of the of fiction books to nonfictions books. This gives us,
32:12
Reducing 32:12 into simpler ratio by factoring 4 on both sides,
32:12=8*4:3*4=8:3
Therefore, Ellies Bookcase has a fiction to nonfiction ratio of 8:3 which is letter A.</span>
If you have 40 dimes you need 20 nickels
Answer:
Option (2)
Step-by-step explanation:
Standard form of the polynomial will be in the form of (ax⁴+ bx³+ cx²+ dx + e).
Which means exponents of each successive term will be in the reducing form and the last term will be a constant term.
Now we can rearrange the terms of the given polynomial (5x + 2x⁴ - 4) for the standard form.
(2x⁴ + 5x - 4)
Since, degree of the leading term = 4
And number of terms = 3
Given polynomial is a fourth degree trinomial.
Option (2) will be the answer.