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3 years ago

Besides -10.75+-10.75 what plus what = -21.5?

Mathematics

2 answers:

tino4ka555 [31]3 years ago

8 0

Answer:

4.3+4.3+4.3+4.3+4.3 equals 21.5

Butoxors [25]3 years ago

5 0

Answer:

-32.25 + 10.75 = -21.5

Step-by-step explanation:

-10.75 + -10.75 = -21.5

-32.25 + 10.75 = -21.5

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Find the next two terms in sequence -5, 3, -2, 1, 0

IRISSAK [1]

The sequence is not geometric because there is no common difference or common ratio between each term. it’s also not an Arithmetic Sequence

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3 years ago

A parabola has an x-intercept of -1, a y-intercept of -3, and a minimum of -4 at x = 1.

torisob [31]

Answer:

The graph in the attached figure

Step-by-step explanation:

we know that

The equation of a vertical parabola in vertex form is equal to

$y=a(x-h)^{2}+k$

where

a is a coefficient

(h,k) is the vertex

In this problem we have

(h,k)=(1,-4)

substitute

$y=a(x-1)^{2}-4$

we have

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substitute and solve for a

$0=a(-1-1)^{2}-4$

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$4a=4$

$a=1$

The equation is

$y=(x-1)^{2}-4$

<u><em>Verify the y-intercept</em></u>

For x=0

$y=(0-1)^{2}-4$

$y=-3$

The y-intercept is the point (0,-3) -----> is correct

using a graphing tool

see the attached figure

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3 years ago

Danielle wants to paint a ceramic planter. The total price is the cost of the

zysi [14]

Answer:

4 hours

Step-by-step explanation:

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3 years ago

El que me resuelva esta tarea le doy corona .-.

shusha [124]

Answer:

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3 years ago

What ratios are less than 8 to 10

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5 to 10 is just one of many examples. Hope this helps :)

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3 years ago

Read 2 more answers