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3 years ago

Select all equations that do NOT have a solution.

Mathematics

2 answers:

ziro4ka [17]3 years ago

8 0

Answer:

C and E are the answers:)

Step-by-step explanation:

Hope this helps!

Deffense [45]3 years ago

6 0

Answer- C,D, and E

If you plug in any number for those proplems you will get a different number a each side

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What is the equivalent expression (2×6)+(8×4)+1

ZanzabumX [31]

Answer:

Step-by-step explanation:

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3 years ago

(x - 3)(2x +9) – 16x<br><br><br><br>helpp simplify the following expressions

BabaBlast [244]

Answer:

2x^2 -13x-27

Step-by-step explanation:

I hope you get it

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3 years ago

The area of a triangle piece of stained glass is 50 centimeters if the height of the triangle is four times the base, how long a

gavmur [86]

Answer:

Base = 5 cm

Height = 20 cm

Step-by-step explanation:

Points to remember

Area of triangle = bh/2

Where b - base of triangle

h - Height of triangle

<u>To find the Height and Base of given triangle</u>

It is given that,area of a triangle piece of stained glass is 50 centimeters

the height of the triangle is four times the base

h = 4b

Area = bh/2

50 = (b * 4b)/2

100 = 4b²

b² = 100/4 = 25

b =√25 = ±5

b = 5 then h = 4b = 4 * 5 = 20

Base = 5 cm and Height = 20 cm

7 0

3 years ago

Read 2 more answers

Use the quadratic formula to solve the equation 16x² + 16 = 0.

ExtremeBDS [4]

There you go!! Let me know if you have questions

4 0

3 years ago

What is the surface area of a rectangular prism 8 inches wide 14 inches long and 2 inches deep

belka [17]

Answer:

Step-by-step explanation:

The formula of a surface area of a rectangular prism:

$S.A.=2(lw+lh+wh)$

l - length

w - width

h - height

We have l = 14in, w = 8in and deep h = 2in. Substitute:

$S.A.=2\bigg((14)(8)+(14)(2)+(8)(2)\bigg)=2(112+28+16)=2(156)=312\ in^2$

8 0

3 years ago