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lesya692 [45]
3 years ago
9

Segment Addition Postulate Using the following image, solve for x.

Mathematics
1 answer:
Aleks04 [339]3 years ago
7 0

Answer:

Here,

CD + DE = CD

x+10 + x+4 = 8

2x + 14 = 8

2x= -6

x= -3

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What is the correct classification of 23x + 16? A. monomial B. binomial C. trinomial
Leokris [45]

Answer: B. binomial.


Step-by-step explanation:

1. You can classify polynomials based on the number of terms the polynomial has:

- If it has one term is classified as a monomial.

- If it has two term is classified as a binomial.

- If it has three terms is classified as a trinomial.

2. The polynomial 23x+16 has two terms. Therefore, the correct clasification is: binomial.

3. Then, the correct answer is the option B.


5 0
3 years ago
Read 2 more answers
Pls help me
kaheart [24]

Step-by-step explanation:

no

yes

no

no

the sum of all angles must be 180°

3 0
2 years ago
Change word phrase to expressions or equations<br><br> The sum of p and 45 less than 89
stellarik [79]

Answer:

p + 45 < 89

Step-by-step explanation:

The sum of something is the result of addition so you know that they are adding p and 45 together. They then state that p plus 45 must be less than 89. You can show that by using the less than symbol "<"

If you want to find all of the different values that P could equal then all you have to do is subtract 45 from both sides so the equation would be

p < 44

this means that p can equal anything less than 44 for this statement to be valid. Hope this helped!

5 0
3 years ago
Evaluate and show work 1/2 divided by 36 + 16 times 1/72
Gwar [14]

Answer:

17/72

Step-by-step explanation:

Let's make this equation easier to read.

.5/36 + 16(1/72)

Start by remembering PEMDAS

Parentheses

Exponents

Multiply

Divide

Add

Subtract

This is the order in which you will solve the problem. So multiplication first, then division, and finally addition.

Multiply 16 and 1/72

16/1 x 1/72  multiply across to get 16/72 which can be reduced to 2/9.

Divide .5 (or 1/2) by 36. To do this, multiply by the reciprocal of 36

1/2 x 1/36 = 1/72

Your equation is now

2/9 + 1/72

Your common denominator is 72, so multiply top and bottom of 2/9 by 8.

16/72 + 1/72 = 17/72

6 0
3 years ago
Read 2 more answers
One more than one-<br>fourth the square of a<br>number x is y​
Tatiana [17]

Answer:

y = 1 + ¼x²

Step-by-step explanation:

Given

One more than one-fourth the square of a number x is y​

Required

Represent algebraically

We start by analysing the expression one after the other.

First, the two numbers to compare are represented by x and y.

Where y is the resulting number.

So, we start with y =;

Then we move backwards

- "the square of a number, x" can be represented with x²

- one-fourth "the square of a number, x".

The expression in quote has already been represented by x².

So, we can replace this expression with x².

This will give us: one-fourth of x²

One-fourth means ¼

Hence, one-fourth of x² = ¼ * x²

- "One more than" means 1 has to be added to the previous expression to give y.

In other words; 1 + ¼ * x²

Finally, we'll bring the expressions together to give

y = 1 + ¼ * x²

y = 1 + ¼x²

Hence, "One more than one-fourth the square of a number x is y​" is represented in algebra by y = 1 + ¼x²

6 0
3 years ago
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