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Zanzabum
3 years ago
12

I need help with this.​

Mathematics
2 answers:
garik1379 [7]3 years ago
8 0

Answer:

answer is 2

Step-by-step explanation:

add 1+1 then that gives you 2

subtract 2 from 1 that gives you 1

final answer: 1

Gnesinka [82]3 years ago
6 0

Answer:

1/4=25%

Each section has 25% probability of the spinner landing on it

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Find the distance between point P and point E.
givi [52]

Answer:

what does the graph look like?

Step-by-step explanation:

5 0
3 years ago
A:b=3, m:n=2:5. Find a/m:b/m​
Strike441 [17]

Answer:

7,5

Step-by-step explanation:

5 0
3 years ago
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A scientist cools some water at a constant rate. the graph and table show how the temperature of the water changes with time.
irina1246 [14]

Answer:

C

Step-by-step explanation:

The easiest way to determine this is to realize that time is the independent variable (n) and temperature is the dependent variable (a).

From the table, we can plug in the two points (n) into n of each equation and see if that equals the temperature values (a).

<em>A little thinking would get us to plug the numbers in C first.</em>

<em>a(n)=46-(n-1)*4\\46-(5-1)*4=30</em>

<em>Works!!</em>

<em>Now, second number:</em>

<em>a(n)=46-(n-1)*4\\46-(6-1)*4=26</em>

<em>Works!!</em>

<em />

<em>Hence, C is the correct answer.</em>

6 0
3 years ago
Read 2 more answers
Find the product of (x 5)(x − 5). X2 − 10x 25 x2 10x 25 x2 − 25 x2 25.
den301095 [7]

Product of two polynomials can be done by distribution of multiplication over addition. The product of (x+5)(x-5) = x^2 - 25

<h3>What is distributive property of multiplication over addition?</h3>

Suppose a, b and c are three numbers. Then we have:

a(b + c) = a\times b + a\times c

(a(b+c) means a multiplied to (b+c). The sign of multiplication is usually hidden when using symbols and both quantities which are in multiplication are written together without space)

The product result of the given expression is obtained as:

(x+5)(x-5) = x(x - 5) + 5(x - 5) \\\\(x+5)(x-5) = x^{1+1} - 5x + 5x - 25 = x^2 - 25

Thus,

The product of (x+5)(x-5) = x^2 - 25

Learn more about polynomial product here;

brainly.com/question/9106484

4 0
2 years ago
Please helppppp!!!!!
BaLLatris [955]

Answer:

C

Step-by-step explanation:

Let g(x) be y

From the (1,4)

When x =1 y =?

These (2x)^2

(2 × 1)^2 = 2 ^2 = 4

5 0
4 years ago
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