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iogann1982 [59]
1 year ago
7

Complete the statement to describe the expression ab + cd + ef + gh.The expression consists ofterms, and each term containsfacto

rs.
Mathematics
1 answer:
Marta_Voda [28]1 year ago
4 0

The expression consists of 4 terms, and each term contains 2 factors.

1) In this expression:

ab +cd + ef +gh

We can make the following definitions:

2) Factors are numbers or letters (in algebra) that we can use to multiply themselves and yields another number.

Terms can be defined as letters, numbers within an expression.

3) Hence, In this expression, we have then:

4 terms: ab, cd, ef, and gh

2 factors per term.

The expression consists of 4 terms, and each term contains 2 factors.

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What is the equation of the line whose y-Intercept is 3 and slope is 1?
Arada [10]

y = x + 3

as x increases by 1, y increases by 1 (Slope)

when x equals 0, y equals 3 (y-intercept)

5 0
3 years ago
Literally pls help me like literally pls i need help pls
jarptica [38.1K]

Answer:

2\16

Step-by-step explanation:

3 0
3 years ago
Determine the value of a so that the line whose equation is ax+y-4=0 is perpendicular to the line containing the points (2,-5) a
soldi70 [24.7K]
First, write the equation of the line containing the points <span>(2,-5) and (-3,2).

We can use 2 point form, or point-slope form.

Let's use </span>point-slope form.

the slope m is \frac{-5-2}{2-(-3)}= \frac{-7}{5}, then use any of the points to write the equation. (ex, pick (2, -5))

y-(-5)=(-7/5)(x-2)

y+5=(-7/5)x+14/5

y= (-7/5)x+14/5 - 5 =(-7/5)x+14/5 - 25/5 =(-7/5)x-11/5


Thus, the lines are 

i) y=-ax+4      and  ii) y=(-7/5)x-11/5

the slopes are the coefficients of x: -a and (-7/5),

the product of the slopes of 2 perpendicular lines is -1, 

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(-a)(-7/5)=-1

7/5a=-1

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Answer: -5/7
6 0
3 years ago
Find the missing factor.<br> n(n-3)+2(n-3)=( )(n-3)
elena-s [515]
This is the concept of quadratic equations. We are required to find the missing factor in the partially factored quadratic equation given;
n(n-3)+2(n-3)=()(n-3)
here we proceed as follows;
n(n-3)+2(n-3)
when we factor this we get:
(n-3)(n+2)
this can be written as:
(n+2)(n-3)
The answer is (n+2)
3 0
3 years ago
So I don’t really understand this so yeh pls help *pic included* by the way this is volume of cubes and cuboids and the question
faust18 [17]

Answer:

A2: 4*4*4 = 64 cm³; 6*6*6 = 216 cm³; etc...

B2: 7*4.5*4 = 126 cm³; 10.5*6*2 = 126 cm³; etc...

Step-by-step explanation:

So in A2 you have cubes, so l=b=h, and only one has to be given, called the "length of side".

In B2 they are different, hence there are 3 rows with l, b and h. But still you multiply them l x b x h

3 0
3 years ago
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