55000+175(12)+55(12)
55000+2100+6607
57760
The answer is A.
Answer: 3x+2 and 3x-4 when graphed will be parallel
Step-by-step explanation:
<h2><u>
Answer:</u></h2>
55% of the fish tank is <u>44 gallons.</u>
<h2><u>
Step-by-step explanation:</u></h2>
To solve this, you turn the 55% into a decimal, by dividing it by 100.
55 ÷ 100 = 0.55
You then <u>multiply</u> the whole capacity (80) by 0.55
80 x 0.55 = <u>44 gallons</u>
When you don't use or write the percent right.<span />
Answer:
The measure of angle ∠ b is 68°.
Step-by-step explanation:
There are two angles ∠ a and ∠ b which are complementary.
Therefore, from the definition of complementary angles, we have
∠ a + ∠ b = 90°
Now, if the angle ∠ a is measured to be 22°, then
22° + ∠ b = 90°
⇒ ∠ b = 90° - 22°
⇒ ∠ b = 68°
Therefore, the measure of angle ∠ b is 68°. (Answer)