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suter [353]
2 years ago
10

Please help me with this

Mathematics
1 answer:
Naddika [18.5K]2 years ago
7 0
2x^2 -7x + 14 =0 is the standard form
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With a slope of m = -2 and a point being (5,-2) what’s the Y-intercept?
almond37 [142]

Answer:

c = 8

Step-by-step explanation:

Given the following data;

Slope, m = -2

Points (x, y) = (5, -2)

To find the intercept, c;

Equation of a straight line is given by the formula: y = mx + c

Where;

m is the slope.

x and y are the points

c is the intercept.

Substituting the values in order to find the intercept, we have;

-2 = -2(5) + c

-2 = -10 + c

c = 10 - 2

c = 8

Therefore, the y-intercept is 8.

3 0
3 years ago
The value of the expression 10 - 1/2^4 x 48<br> A = 2<br> B = 4<br> C = 5<br> D = 7
DaniilM [7]

Answer:

option d is correct answer

4 0
3 years ago
At a certain bookstore, you get a $5 coupon for every 4 books you buy. What is the least number of books you could buy to get $1
zalisa [80]

Answer:

12books

Step-by-step explanation:

4 books → 1 $5 coupon

$15 coupon = $15 / $5 = 3times of $5 coupons

3 $5 coupons → 4 x 3 = 12 books

this is a topic on forming and solving equations. If you wish to explore more into this topic you can give me a follow on Instagram (learntionary) I'll be posting notes for many topics and will also be posting some tips :)

7 0
2 years ago
Read 2 more answers
The graph shows the amount of money that Janice saves each week from her summer job. which equation best represents the graph
jekas [21]

Answer:

H. y=200x+150

esjnsmms

7 0
2 years ago
The triangles shown below may not be congruent
Anika [276]

Answer:

False

Step-by-step explanation:

They are Congruent by the criterion of SSS (side side side)...

because there all sides are equal...

hope it helps

6 0
2 years ago
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