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zubka84 [21]
3 years ago
13

PLS HURRY THIS IS REALLY HARD!(FOR ME)​

Mathematics
1 answer:
babunello [35]3 years ago
8 0

Answer:

She needs about 398 more dollars

Step-by-step explanation: The price of the whiteboard is $989. Add the money from what she collected and the fundraising. 485+106 then you take that and subtract it from 989.

Hope this helped!

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Please help this might be easy for some people but I’m just not smart
Verizon [17]

Answer: D:(-1,4)

R:(-4,4)

Step-by-step explanation:

I hope that correct

7 0
3 years ago
Select the correct answer from each drop-down menu. Rafael wants to construct a square inscribed in a circle. He divides the cir
Soloha48 [4]

The circle's square is an inscribed square.

  1. Rafael made his first error in (B) Dividing the circle in six parts.
  2. The square can be constructed by first (c) Drawing a diameter
<h3>How to spot Rafael's mistake?</h3>

CIRCLE: A circle is the collection of all points on a plane that are at a specified distance from another point (the radius) (the centre). A radius is any distance separating a point on a circle from its center. Any two radii are equal in length under the concept of a circle.

SQUARE: In geometry, a square is a flat shape having four equal sides & four right angles (90°). A square is an unique sort of parallelogram as well as an equilateral rectangle.

Estimation for the error;

The diameter of a circle must be drawn first when drawing the square inside of a circle, following the circle itself.

This indicates that Rafael made two mistakes: first, he divided the circle into six halves, forgetting that a square is produced by first sketching a diameter.

To know more about square is inscribed in a circle, here

brainly.com/question/8797902

#SPJ4

The complete question is -

Select the correct answer from each drop-down menu.

Rafael wants to construct a square inscribed in a circle. He divides the circle into six equal arcs and then draws line segments between four of the points. What was the first error Rafael made?

1. The first error Rafael made was

A.Connecting points F and E

B. Dividing the circle in six parts

C. Connecting points B and F

2. A square is constructed by first

A. Drawing a radius

B. Drawing a chord

C Drawing a diameter

5 0
1 year ago
A store's change in total revenue over a 4-month period is −$1,240 .
Bas_tet [7]
-$1240/4 months= -$310/month
4 0
4 years ago
Assume that the Richter scale magnitudes of earthquakes are normally distributed with a mean of 1.064 and a standard deviation o
sertanlavr [38]

Answer:

Ok.

Step by Step Explanation: Ok.  

5 0
3 years ago
To which set of numbers does the number –5 belong?
sergij07 [2.7K]
As in negative or positive It would be negative
3 0
3 years ago
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