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svetoff [14.1K]
3 years ago
9

Please help really needed

Mathematics
1 answer:
Setler [38]3 years ago
5 0
Im pretty sure it is b hope this helps
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How many times does 1 and 7/8 go into at least nine but less than 10?
Gelneren [198K]
Should be four times to get in between 9 and 10
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2 years ago
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What is the value of 6 times 7 - 3^2 times 9 + 4^3<br> show work..THX
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Step-by-step explanation:

6 times7-3^2 times 9+4^3=

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3 years ago
The equation represents an ellipse. which points are the vertices of the ellipse? (7, 1) and (7, −5) (7, −10) and (7, 6) (10, −2
OleMash [197]

The points which represents the vertices of the given equation are; (15, −2) and (−1, −2).

<h3>Which points among the answer choices represents the vertices of the ellipse whose equation is given?</h3>

The complete question gives the equation of the ellipse as; (x-7)²/64+(y+2)²/9=1.

Since, It follows from convention that general equation of ellipse with centre as (h, k) takes the form;

(x-h)²/a² +(y-k)²/b² = 1.

Consequently, it follows from observation that the value of a and b in the given equation in the task content is; √64 = 8 and √9 = 3 respectively.

Since, 8 > 3, The vertices of the ellipse are given by; (h±a, k).

The vertices in this scenario are therefore;

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= (15, -2) and (-1, -2).

Read more on vertices of an ellipse;

brainly.com/question/9525569

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7 0
1 year ago
There are 100 sophomores at the school. 85% of them are good students. What would be the percent of good students at school if (
klemol [59]

Answer:

77%

Step-by-step explanation:

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3 years ago
Shalika bought a purse for $120. The tax rate is 9%.  What is the total amount Shalika paid? Enter your answer in the box.
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130.80 is the answer you have to multiply 120 times 1.09
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