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ikadub [295]
3 years ago
10

I really need help with this.​

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
5 0
Which number do you need help one
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Genotypes usually involve some combination of dominant and recessive alleles. What is the most common inheritance pattern?​
viva [34]
Genotype is the genetic composition of an organism. Alleles are the alternative forms of a gene, they can either be dominant alleles (masks the other allele) or recessive alleles (masked by the dominant allele when present). Autosomal dominant and the autosomal recessive are the most common inheritance patterns. 
3 0
4 years ago
Read 2 more answers
Could 7.7 cm, 4.0 cm, and 1.7 cm be the side lengths of a triangle?
Sedbober [7]
  • Triangle Inequality Theorem: States that the sum of any two sides of a triangle is greater than the length of the third side; A+B>C\\B+C>A\\A+C>B

So for this, we are applying the triangle inequality theorem. If any of the inequalities are not true, then this cannot be a triangle. (Let A = 7.7, B = 4.0, and C = 1.7)

7.7+4.0>1.7\\11.7>1.7\ \textsf{(true)}\\\\4.0+1.7>7.7\\5.7>7.7\ \textsf{(false)}\\\\7.7+1.7>4.0\\9.4>4.0\ \textsf{(true)}

<u>Since the second inequality is false, these lengths cannot form a triangle.</u>

3 0
4 years ago
I need step by step explanation with answers please answer I’ll mark ya as brainlist
Svetradugi [14.3K]

Answer: Mark me as brainlist

1.

a. 5

b.5300

c.-891

d.-312

2.

a. y=3

b.x=-3

c.z=4

d. y=4.33

Step-by-step explanation:

1

a.Solution:

-32÷8×2+2+1

=-4×2+2+1

=-8+2+1

=-8+3

=-5

b. Solition:

53×9+109×53

=477+5777

=5300

c. Solution:

-891

d. Solution:

-63×12+12×37

=-756+444

-312

2.

a. Solution:

5y-3+3=-18+3

5y=-15

y=-15/5

y=3

b. Solution:

-3x-9+9=0+9

-3x=9

x=9/-3

x=-3

c. Solution:

4+3-3(z-8-3)=-23-3

4(z-5)=-20

4z-20=-20

4z-20+20=-20+20

4z

z=4

d. Solution:

1-2+2(y-4+2)=5+2

3(y-2)=7

3y-6=7

3y-6+6=7+6

3y=13

y=13/3

y=4.33

4 0
3 years ago
A zookeeper measured the lengths of green iguanas to chart their growth. She plotted her results on the line plot
Snezhnost [94]
I'm glad she had the time and effort to do so. however, is there a question?
6 0
3 years ago
(2x-6) times (3x^2-4x-5)
Nikolay [14]

For this case we must multiply the following expression:

(2x-6) (3x ^ 2-4x-5)

Applying distributive property we have:

(2x) (3x ^ 2) - (2x) (4x) - (2x) (5) - (6) (3x ^ 2) + (6) (4x) + (6) (5) =

By definition of multiplication of powers of the same base, we have to put the same base and add the exponents:

6x ^ 3-8x ^ 2-10x-18x ^ 2 + 24x + 30 =

Adding similar terms:

6x ^ 3-26x ^ 2 + 14x + 30

Answer:

6x ^ 3-26x ^ 2 + 14x + 30

5 0
3 years ago
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