3 years ago

Multiply: PLSSS HELLPPP

Mathematics

1 answer:

Zinaida [17]3 years ago

4 0

Answer:

Try using PEMDAS. I can’t do the work, but use PEMDAS.

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In AFGH, f = 3.1 inches, g = 2 inches and h=3.2 inches. Find the measure of ZF to the

kicyunya [14]

Answer:

68.8

Step-by-step explanation:

delta math

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3 years ago

If d = the number of dogs, which variable expression represents the phrase below? the sum of the number of dogs and the 6 cats.

s344n2d4d5 [400]

Answer:

Step-by-step explanation:

" Sum" means "+".

The sum of the number of dogs and the 6 cats.

d + 6

7 0

3 years ago

Read 2 more answers

How many real number solutions are there to the equation 0=-3x^2 + x -4

natta225 [31]

We have that
the equation
y=-3x² + x -4
the real number solutions are the points x intercept of the graph
are the points when y=0

using a graph tool
see the attached figure

the graph has no point of intersection with the x axis
therefore

the answer is
there are zero real numbers solutions

8 0

3 years ago

Pls solve it and show your work :((

lisabon 2012 [21]

Answer:

See below

Step-by-step explanation:

To graph the line we need two points, one point is the y-intercept, the second point to be calculated.

y = -3x + 6

The y-intercept is (0, 6)

Let the domain be x = 5 for the second point, then:

y = -3*5 + 6 = -15 + 6 = -9
The point is (5, -9)

Connect these points to get the graph

y = 4/5x - 3

The y-intercept is (0, -3)

Let the domain be x = 5 for the second point, then:

y = 4/5*5 - 3 = 4 - 3 = 1
The point is (5, 1)

Connect these two points to get the graph

5 0

2 years ago

Factor over the complex numbers: 36x2 + 9.

ludmilkaskok [199]

$36x^2+9=(6x)^2-(-9)=(6x)^2-(-3^2)\\\\=(6x)^2-(3i)^2=(6x-3i)(6x+3i)\\\\\text{Used:}\\a^2-b^2=(a-b)(a+b)\\\\i^2=-1$

4 0

3 years ago