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NikAS [45]
4 years ago
13

Can anyone help me with #4

Mathematics
2 answers:
liubo4ka [24]4 years ago
7 0
Different cells make up different organisms
different cell sequences have different biochemical structures
In-s [12.5K]4 years ago
6 0
Each cell is designed to have a specific function in its organism. Yet every cell of an organism has the same instructions.
You might be interested in
Fred buys a video game disk for $4. There was a discount of 20%. What is the sales price?
dem82 [27]
4*20%
4*.2=
.8
4-.8=
3.2
The sales price would be $3.20

7 0
3 years ago
Joe is building a container to hold sand for a beach party. The container will hold 9,000 cubic feet of sand. Of the base of the
Genrish500 [490]

Answer:

The height of the container is 4 feet.

Step-by-step explanation:

A container has the format of a rectangular prism.

It has three dimensions: width(w), length(l), height(h).

The volume is:

V = w*l*h

In this question:

w = 45, l = 50, V = 9000

We have to find the height(length and width are in feet, volume in cubic feet, so the height will be in feet).

V = w*l*h

9000 = 45*50*h

h = \frac{9000}{45*50}

h = 4

The height of the container is 4 feet.

7 0
3 years ago
Y= -3/4x + 9<br> please help me with my homework
Inga [223]
X=12
Substitute y with 0
Multiply both sides
0=-3/4x+9
0=-3x+36
3x=36
Divide by 3
It’s 12
5 0
3 years ago
Linda scored 35, 47, and 42 points on three tests. How many points should she get on the fourth test to get an average score of
Taya2010 [7]
(35+47+42+x)/4 = 50
(35+47+42+x)=4*50
124 +x  = 200
x=200 - 124
x= 76

Answer B. 76 points.
6 0
4 years ago
For what values of t can 3(x^2) + tx + 8 be written as the product of two binomials and what are the pairs of binomials?
Alekssandra [29.7K]
Answer:

The pair of binomials are;

(x+1)(3x+8)

and

(x-1)(3x-8)

Step-by-step explanation:

The given expression is  3x^2+tx+8.

If the given quadratic trinomial can be factored as two binomials, then,

By comparing to ax^2+bx+c, we have a=3,b=t,c=8

We find ac=3\times8=24

We also know that; -3\times -8=24

This implies that;

t=8+3=11 or t=-3-8=-11

When t=11;

3x^2+11x+8

When we factor this we obtain;

(x+1)(3x+8)

When t=-11;

3x^2-11x+8

When we factor this we obtain;

(x-1)(3x-8)
6 0
3 years ago
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