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Which is the parametric form of the polar equation r=-4 theta? A. x=-4 cos theta, y=-4 sin theta B. x=-4 theta cos theta, y=-4 theta sin theta C. x=-theta cos theta, y=-theta cos theta
answered
Jan 2, 2021
Mathematics
middle-school
4
votes
65.8k
views
A rock called shale is formed from the skeletons of ancient coral animals. Please select the best answer from the choices provided T F
answered
Dec 8, 2020
Geography
middle-school
2
votes
71.8k
views
Use the diagram showing m || n, as well as the relationships between interior and exterior angles of ΔABC, to answer the questions. The measure of ABC is 60 The measure of BAC is 50 The measure of ACB
answered
Nov 12, 2020
Mathematics
middle-school
1
vote
197k
views
What is/are AGCTU in a DNA sequence?
answered
Jul 8, 2020
Biology
high-school
7
votes
70.3k
views
What is the simplified value of the expression below. 4(-8+4.5)/ 6.25 + (-8.25)
answered
Jun 16, 2020
Mathematics
middle-school
2
votes
46.7k
views
In both lamb to the slaughter and two in one charecters drink alchol to. A engage socially with other. B escape their guilt
answered
Jun 11, 2020
English
middle-school
7
votes
70.5k
views
Help!!!!! Please!!!!!
answered
Apr 18, 2020
Biology
middle-school
4
votes
43.3k
views
What was the first space telescope built by NASA? A) Hubble Space Telescope B) James Webb Space Telescope C) Chandra X-ray Observatory D) Compton Gamma-Ray Observatory
answered
Oct 6, 2019
Biology
high-school
2
votes
210k
views
How to solve 3 log 2x=4
answered
Sep 22, 2019
Mathematics
high-school
5
votes
107k
views
The line “violently shuddered—with the fright of it” could be categorized as a(n) _____ and a _____. anaphora; sensory appeal sensory appeal; image paradox; anaphora personification; image
answered
Sep 22, 2019
English
high-school
1
vote
187k
views
Algebra 2 chapter 7 1-15 !!!
answered
Jul 23, 2019
Mathematics
college
4
votes
45.1k
views
Two families go to a theatre the smith family of three adults and four children pay £67 the Jones family of five adults and six children pay £106 Work out the cost of an adult ticket and the cost of a
answered
Jul 14, 2019
Mathematics
middle-school
6
votes
159k
views
Use the discriminant to describe the roots of each equation. Then select the best description. x2 - 5x + 7 = 0 double root real and rational roots real and irrational roots non-real roots
answered
Jun 12, 2019
Mathematics
college
1
vote
184k
views
One type of plant root splits 4 times while growing in the ground. The number of new roots after each split can be modeled by the function f(x)=3x , where x is the number of times the root splits. What
answered
Dec 8, 2018
Mathematics
college
4
votes
42.2k
views
Which sentence contains a misplaced modifier? The dog catcher said he would return our dog on Saturday. My uncle served steaks on paper plates to his coworkers. The waiter served a burnt piece of toast
answered
Oct 27, 2018
English
high-school
4
votes
187k
views
Starting in the late 1300s, Russian princes fought to drive _____ out of Russia. -the Vikings -the serfs -the Slavs -the Mongols I think it is either Vikings or the serfs What do you say?
answered
Oct 8, 2018
Geography
high-school
1
vote
166k
views
Which is bigger one seventh or 14 or half of 36
answered
Jun 11, 2018
Mathematics
college
6
votes
17.7k
views
Non intersecting lines that are separated by equal distances at every point can best be described as
answered
May 27, 2018
Mathematics
high-school
5
votes
19.3k
views
Jeff is going skiing. It costs $65 to rent skis plus $10 an hour to ski. He doesn't want to spend more than $120 and you have to pay for a whole hour even if you don't ski the whole hour. He wants to know
answered
Apr 27, 2018
Mathematics
high-school
4
votes
109k
views
We used 12 gallons of gasoline to travel 400 miles. Find the distance we could travel on 8 gallons. Explain.
answered
Mar 9, 2018
Mathematics
middle-school
3
votes
86.3k
views
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