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zheka24 [161]
4 years ago
15

The equation for the circle is:

Mathematics
1 answer:
ivann1987 [24]4 years ago
4 0
Use completion of sq method
x^2+y^2+14x+10y-7=0
(x+7)^2+(y+5)^2=7+49+25
(x+7)^2+(y+5)^2=81
so centre is(-7,-5) radius is9
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Which choice most effectively combines the
shepuryov [24]

The subject-verb agreement: "Writing as" effectively combines the sentences at the underlined portion.

<h3>What is a Subject-Verb Agreement?</h3>
  • The grammatical principle of the subject-verb agreement states that a sentence's subject and primary verb must agree.
  • Particularly, singular subjects use singular verbs, whereas plural subjects use plural verbs.
  • There must be an agreement between the number of subjects and verbs (singular or plural).
  • This means that if a subject is singular, then the verb must likewise be singular, and if a subject is a plural, then the verb must also be numerous. verbs DO NOT include "an, s" in their single forms.

Therefore option (A) is the correct answer.

To learn more about Subject-Verb Agreement, refer:

brainly.com/question/1835508

#SPJ4

The underlined sentence is:

Also, studies have found that those students who major in philosophy often do better than students from other majors in both verbal reasoning and analytical <u>writing. These results</u> can be measured by standardized test scores. On the Graduate Record Examination (GRE), for example, students intending to study philosophy in graduate school have scored higher than students in all but four other majors.

7 0
2 years ago
A hot air balloon descends at a rate of 320 feet per minute for 3 minutes. Use integers to calculate and
Amanda [17]
Given:
descends at a rate of 320 feet per minute for 3 minutes.

320 feet per minute * 3 minutes = 960 feet

Total change in altitude is 960 feet. Since it is descending, I believe it would be a negative 960 feet.
6 0
3 years ago
Read 2 more answers
There are 200 marbles in the bag. John picks 10 marbles out of
aleksklad [387]

Answer:

C. 60 blue marbles

Step-by-step explanation:

10 marbles are taken out of the bag.                                    

6 marbles taken out are red.

So the other 4 marbles taken out are blue.

200 ÷ 4 = 50

and 50 is close to 60.

Let me know if this helps!

3 0
3 years ago
Find the slope of (6,-2) and (-3,1)
My name is Ann [436]

Answer:

m=1/3

Step-by-step explanation:

so find slope do this

(y^2-y^1)/(x^2-x^1)

so

(1+2)/(-3-6)

1/3

7 0
3 years ago
Please help me solve this :)
Svetradugi [14.3K]

In given picture we see that there are total 8 boxes out of which only 5 are shaded.

So the number that represents shaded part will be 5/8.

But we have to find which choice doesn't indicate shaded part.

So we will pick those choices which are not equivalent to 5/8.

5/8=0.625

if you convert that into percent then we get (5/8)100%=62 1/2 %

that means 5/8, 0.625, 62 1/2 % all represents same thing and represent shaded part.

So the remaining choice a) 0.582 is the final answer .

7 0
3 years ago
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