3 years ago

I need the answer to this

Mathematics

1 answer:

Ede4ka [16]3 years ago

6 0

4x^2 + 7x -15 =0 is the standard form

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maxonik [38]

Answer:

pls complete your question. what exactly are we supposed to calculate?

7 0

3 years ago

Whats the Axis of Symmetry? willing to give 15 points !!

nydimaria [60]

The axis of symmetry of a parabola in the form

$y=ax^2+bx+c$

is a vertical line

$x=k$

where k is the x coordinate of the vertex of the parabola.

The x coordinate of the vertex of the parabola is given by

$-\dfrac{b}{2a}$

which in your case is

$-\dfrac{-6}{2\cdot \frac{1}{4}}=\dfrac{6}{\frac{1}{2}}=6\cdot 2=12$

So, the axis of symmetry is the line x=12.

4 0

4 years ago

Terrence has 24 eggs to divide into equal groups. What are all the possible numbers of eggs that Terence could put in each group

joja [24]

Answer:

1,2,3,4,6,8,12,24

Step-by-step explanation:

find the factors of 24

6 0

3 years ago

R=26 in. find the diameter.

Iteru [2.4K]

Answer:

see

Step-by-step explanation:

diameter=2×pi×r

diameter. 2.22/7.r

6 0

3 years ago

Mary is 1 9/11 ft tall, whereas Anne is 1 7/10 ft tall. How much taller in feet is Mary than Anne? *

Nikolay [14]

Answer:

Step-by-step explanation:

1 9/11 - 1 7/10

= (1-1) + (9/11 - 7/10)

= 9/11 - 7/10

= (9×10)/110 - (7×11)/110

= (90-77)/110

= 13/110

8 0

3 years ago

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