3 years ago

A. Please evaluate p(1) b. Please evaluate p(3)

Mathematics

1 answer:

I am Lyosha [343]3 years ago

8 0

Answer:

p(3)=3-3÷2×3-6

0÷12-6

0÷6

p(1)=1-3÷2×1-6

-2÷2-6

-2÷-4

1÷2

You might be interested in

Solve this linear equation by graphing <br> 1/2x-y=4<br> 2y=x+6

Oliga [24]

Answer:

see attachment for answer.

Step-by-step explanation:

1/2x-y=4 and 2y=x+6 plot

5 0

3 years ago

Find the distance between the two points.<br><br> (1, 2), (7, 6)

zubka84 [21]

$\text {Distance = } \sqrt{(Y_2-Y_1)^2+(X_2-X_1)^2}$

$\text {Distance = } \sqrt{(6-2)^2+(7-1)^2}$

$\text {Distance = } \sqrt{(4)^2+(6)^2}$

$\text {Distance = } \sqrt{52}$

$\text {Distance = } 2\sqrt{13} \ \text { (radical form) or } 7.21 \ \text { (nearest hundredth)}$

6 0

4 years ago

Rose bought 5 pencils for $0.69 each, 3 notebooks for $ 2.75 each, and a pocket dictionary for

Marysya12 [62]

Answer: $2.81

Step-by-step explanation:

Pencils: 5 * 0.69 = 3.45

Notebooks: 3 * 2.75 = 8.25
pocket dictionary: 5.49

3.45 + 8.25 + 5.49 = 17.19

20 - 17.19 = 2.81

Therefore, she will get $2.81 change back.

3 0