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3 years ago

Find the following for the function f(x) = 4x2 + 4x - 2.

Mathematics

2 answers:

kotegsom [21]3 years ago

8 0

Step-by-step explanation:

I'm sorry just need points I'm so sorry

spayn [35]3 years ago

5 0

(a) f(0)
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**BRAINLY** HELP NEEDED ASAP

forsale [732]

Step-by-step explanation:

increase in Tyler's pay = 16 - 14 = 2

% increase in Tyler's pay = 2/14 × 100 = 14.3%

Increase in Allies' pay = 18 - 16 = 2

% increase in Allies'pay = 2/16 × 100 = 12.5%

hence the right option is:

3).The percent increase Tyler's pay rate is greater than Allies'.

Increase in Martin's pay = 15.00 - 13.50 = 1.50

% increase in Martin's pay = 1.50/13.50 = 11.1%

7 0

3 years ago

Need help with this

sashaice [31]

Answer:

First off, who is Landon Long? Nevermind.

Step-by-step explanation:

So to create equal fractions, you must multiply both the denominator and numerator by the same number.

Example:

$\frac{1}{2} *\frac{3}{3} =\frac{3}{6} =\frac{1}{2}$

What I see is that maybe you need to use the pictures to multiply the fractions by another fraction with the same numerator and denominator to create an equivalent fraction!

Sorry, might be wrong... :(

Anyways, hope this helps!

P.S. Stay Safe

5 0

3 years ago

A circle with a radius of 3cm sits inside of a circle with a radius of 5cm. What is the area of the Shaded Region? Round your an

tresset_1 [31]

Answer:

$A=50.27\ cm^2$

Step-by-step explanation:

<u><em>The complete question is</em></u>

A circle with a radius of 3 cm sits inside of a circle with a radius of 5 cm. What is the area of the Shaded Region?

The shaded region is the area outside the smaller circle and inside the larger circle

we know that

The area of the shaded region is equal to subtract the area of the smaller circle from the area of the larger circle

Remember that

The area of the circle is equal to

$A=\pi r^{2}$

The area of the shaded region is

$A=\pi [r_1^2-r_2^2]$

where

$r_1=5\ cm$

$r_2=3\ cm$

substitute

$A=\pi [5^2-3^2]$

$A=\pi [16]$

$A=16\pi\ cm^2$

assume

$\pi =3.1416$

substitute

$A=16(3.1416)=50.27\ cm^2$

4 0

3 years ago

Help me with this answer so I can get it right asap

Sergeu [11.5K]

Answer:

Step-by-step explanation:

(-30 + 25 = -5)

(-5 - 20 = -25)

Never reached sea level,

did not end at -15,

-30 /= -25

4 0

4 years ago

The table shows the relationship between r and s, where s is the independent variable.

Jlenok [28]

Answer:

Or=8-15ddjufcvnjfzzxc

6 0

3 years ago