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ExtremeBDS [4]
3 years ago
13

Neeeed help plssss solve just one to see how the way to solve others because I don’t understand the question ❤️ pls pls pleaaaas

e ToT

Mathematics
1 answer:
spin [16.1K]3 years ago
8 0
The descriminant is b^2-4ac so for 26 it would be -5^2 - 4 (1) (7). The quadratic formula is -B plus or minus the square root of b squared minus 4ac over 2a
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Perform the following divisions. Be sure all answers are reduced to lowest terms. 5/8 ÷ 2/5 =
UkoKoshka [18]

Here we're dividing a fraction (5/8) by another fraction. We could obtain the same result by inverting the divisor (2/5) and then multiplying (5/8) by (5/2).


The product is 25/16.


Thus, 2/5 divides into 5/8 25/16 times, or 1 9/16 times.

7 0
4 years ago
Which expression shows quotient of n and 4
MAXImum [283]

Answer:

n/4

Step-by-step explanation:

quotient means division

5 0
3 years ago
382.993 to the nearest hundred hundred
MakcuM [25]

Answer:

400

Step-by-step explanation:

382.993 is lies between 300 and 400

and 400 is nearest hundred of 382.993

5 0
3 years ago
Read 2 more answers
Can sumone help me?​
Anna [14]

Answer:

Quadrant 1 is the top right side. Quadrant 2 is top left. Quuadrant 3 is bottom left. Quadrant 4 is bottom right.

Step-by-step explanation:

<h3>You must mark the number on the quadrants starting by the middle is the axis (0). Then you count from 1 to how ever much the quadrants end. There the y axis and the x. Those are the lines that seperate the 4 quadrants. Quadrant 1 is both postive #. quadrant 2 is a negative number and a postive. depending on how the x and y are. the X axis is spostive the y is negative. Point A is (10,4) and its quadrant is 4. You must count all the boxes which go all the way up to 10. You must start in the center then either go up for Y or down. Go right or left for X. B is -8,9</h3><h3></h3><h3>I hope this helped. It took me a long time. </h3>
3 0
3 years ago
A certain book had an original rating of 27 out of 30 points on a survey chart. Each month, the rating fell by 3 points. Express
Natali [406]

Answer:

D.) f(m)=27−3m

Step-by-step explanation:

Given that:

Original rating = 27

Total possible rating points = 30

Drop in rating point per month = 3

m = number of months since release :

Hence,

F(m) = original rating - drop in rating per month * number of months since release

F(m) = 27 - 3(m)

F(m) = 27 - 3m

7 0
3 years ago
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