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GalinKa [24]
3 years ago
7

which of the following best describes the expression 7x 2y? the sum of two products; there are two terms the product of two sums

; there are two terms the sum of two products; there are four terms the product of two sums; there are four terms
Mathematics
2 answers:
Yuri [45]3 years ago
4 0

Answer:

The given expression is

 =7 x + 2y

7x=A single term which is a product of a constant and a variable

2y=A single term which is a product of a constant and a variable

→7x+2y=Sum of two monomial

 =Binomial

The correct option is:

  → there are two terms the sum of two products

solmaris [256]3 years ago
3 0
The question is asking to choose among the following choices that state the statement that is best described the expression 7x2y and base on my research and understanding, I would say that the answer would be "the sum of two product." I hope you are satisfied with my answer and feel free to ask for more 
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The ends of the graph will extend in opposite directions.

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3 years ago
The two angles shown are complementary angles.What is the value of x?
astraxan [27]

Answer:

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3 years ago
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You have a Rectangle with sides of 5ft and 8ft; solve for its perimeter and area.
Nezavi [6.7K]

Answer:

Perimeter = 2(l+w) = 2*(5+8) = 26ft

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Step-by-step explanation:

pretty sure :)

6 0
2 years ago
A 22-ft ladder leans against a building so that the angle between the ground and the ladder is 64°. How high does the ladder rea
vodka [1.7K]

The height of the ladder on the building is 19.77 feet

<h3>How high does the ladder reach on the building?</h3>

Represent the height of the ladder on the building with h

So, the given parameters are:

Angle, x = 64 degrees

Length of ladder, l = 22 feet

The height of the ladder on the building is calculated using

sin(x) = h/l

Substitute the known values in the above equation

sin(64) = h/22

Multiply both sides by 22

h = 22 * sin(64)

Evaluate the product

h = 19.77

Hence, the height of the ladder on the building is 19.77 feet

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7 0
1 year ago
Changing Bases to Evaluate Logarithms in Exercise, use the change-of-base formula and a calculator to evaluate the logarithm. Se
sesenic [268]

Answer:

Log_5 12=1.54

Step-by-step explanation:

We are given that

Log_5 12

We have to find the value of given logarithms by using change-base formula

Base-change formula:

log_a b=\frac{Log_x b}{Log_x a}

Where x=New base

Using the formula then, we get

Log_5 12=\frac{log_{10} 12}{log_{10} 5}

Substitute the values log_{10}12=1.079, log_{10}5=0.699

Then,we get

Log_5 12=\frac{1.079}{0.699}

Log_5 12=1.54

3 0
3 years ago
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