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2 years ago

What is the area of the triangle in centimetres Square?

Mathematics

1 answer:

nydimaria [60]2 years ago

3 0

Answer:

Step-by-step explanation:

either do 23 x23

23 x 16 ( do this first )

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Need 4 digit code so i can pass

tigry1 [53]

Answer:

2311

Step-by-step explanation:

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2 years ago

Read 2 more answers

What is the quotient in simplified form ? Need help please

Gre4nikov [31]

Answer:

$-\dfrac{4a^{12}b^8}{5}$

Step-by-step explanation:

The applicable rules of exponents are ...

$\dfrac{1}{a^{-b}}=a^b\\\\a^ba^c=a^{b+c}$

Your ratio simplifies to ...

$\dfrac{-8a^8b^{-2}}{10a^{-4}b^{-10}}=-\dfrac{4}{5}a^{8-(-4)}b^{-2-(-10)}\\\\=-\dfrac{4a^{12}b^8}{5}$

_____

Please note that simplifying the constants, -8/10 to -4/5, eliminates half the answer choices. Since exponents are only multiplied when a power is raised to a power, you can pretty much eliminate the second choice as being unreasonable. ((a^b)^c = a^(bc))

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3 years ago

You are analyzing the allele frequencies for fur color in a population of squirrels where black fur is dominant to red fur. As p

kvasek [131]

Answer:

0.784

Step-by-step explanation:

Given that you are analyzing the allele frequencies for fur color in a population of squirrels where black fur is dominant to red fur.

As part of your research, you collect the following data:

Total individuals: 1,000

Red fur individuals: 216

So black fur individuals = $1000-216\\=784$

p2 = proportion of black fur individuals to total individuals

= $\frac{784}{1000} \\=0.784$

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3 years ago

Factor and solves the polynomial <br> x(to the 2nd power) + 5x + 4 = 0<br> x= (blank) and x= (blank)

zubka84 [21]

Answer:

$x = -4~ \text{and}~ x = -1$

Step-by-step explanation:

$~~~~~~~x^2 +5x +4 =0\\\\\implies x^2 +4x +x +4 = 0\\\\\implies x(x+4) +(x+4) = 0\\\\\implies (x+4)(x+1) = 0\\\\\implies x = -4,~~ x = -1$

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1 year ago

At a basketball game, a team made 52 successful shots. They were a combination of 1- and 2-point

Oksi-84 [34.3K]

Answer:

17 for 1 point shots and 35 for two point shots.

Step-by-step explanation:

let the number of 1 point shots be x

let the number of 2 point shots be y

x + y = 52 (1)

x + 2y = 87 (2)

subtracting (1) from (2)

y = 35

from (1) x = 52 - y = 52 - 35 = 17

Hence number of 1 pointers = 17

number of 2 point shots = 35

checking; 17 + 35 =52 ; and 17+ 2*35 = 87

7 0

3 years ago

What is the area of the triangle in centimetres Square?​

What is the area of the triangle in centimetres Square?