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3 years ago

6

Pls answer ik its easy Determine whether the given value of the variable is a solution of the equation:

1 answer:

Ann [662]3 years ago

8 0

Answer:

The first one is correct but the second one is not.

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The terminal side of an angle in standard position passes through P(–3, –4). What is the value of ?

Andrej [43]

Answer:

well the answer is 15,8

Step-by-step explanation:

yocopy and paste it on brainly

8 0

3 years ago

What are the zeros of the quadratic function y=x^2-100 when factoring?

Dovator [93]

Answer: zeros are 10 and negative 10

Step-by-step explanation:

(x-10) (x+10)

6 0

3 years ago

Fourteen percent of the town's population are above the age of 65. if there are 320 residents over the age of 65,approximately w

Rzqust [24]

Answer:

2285 approximately.

Step-by-step explanation:

14% = 320, so:

100% = (320/ 14) * 100

= 2285.71

7 0

3 years ago

Select True or false for each statement

PilotLPTM [1.2K]

Answer:

False

True

False

False

Step-by-step explanation:

1. We have to get the sum as follows :

$3\frac{4}{9} + 4\frac{6}{9}$

= $\frac{31}{9} + \frac{42}{9}$

= $\frac{31 + 42}{9}$

= $\frac{73}{9}$

= $8\frac{1}{9} \neq 7\frac{1}{9}$

So, this is false.

2. We have to get the sum as follows :

$4\frac{5}{6} + 1\frac{3}{6}$

= $\frac{29}{6} + \frac{9}{6}$

= $\frac{29 + 9}{6}$

= $\frac{38}{6}$

= $6\frac{2}{6}$

So, this is true.

3. We have to get the difference as follows :

$4\frac{5}{8} - 2\frac{4}{8}$

= $\frac{37}{8} - \frac{20}{8}$

= $\frac{37 - 20}{8}$

= $\frac{17}{8}$

= $2\frac{1}{8} \neq 2\frac{3}{8}$

So, this is false.

4. We have to get the difference as follows :

$7\frac{5}{8} - 4\frac{2}{8}$

= $\frac{61}{8} - \frac{34}{8}$

= $\frac{61 - 34}{8}$

= $\frac{27}{8}$

= $3\frac{3}{8} \neq 3$

So, this is also false. (Answer)

5 0

4 years ago

Which of the following uses the distributive property correctly?

valentina_108 [34]

The third one
3(x+5) = 3 * x + 3 * 5

7 0

4 years ago

Read 2 more answers