3 years ago

A and B are complementary angles. If m A= (x + 8)° and m

Mathematics

2 answers:

lukranit [14]3 years ago

7 0

Answer:9

Step-by-step explanation:

e-lub [12.9K]3 years ago

4 0

Angle A equals to 17 degrees
Complementary angles-sum of two angles is 90 degree. Workup in photo below.
Good luck.

You might be interested in

Helpp! how do i do this

sweet-ann [11.9K]

The answer for this question is -1

8 0

3 years ago

Marcus dove 12 ft below sea level to view some fish. His friend joey tild him that he beeds divr down an aditional 5 ft to see e

Damm [24]

Answer:

Marcus is currently 12 ft below sea level. After he dives down to see the cooler fish, he will be 17 ft below sea level.

7 0

3 years ago

Help me find the answer please

Goshia [24]

Answer:

The slope is 3/8.

Step-by-step explanation:

y2-y1 over x2-x1.

-1 minus -4 over 5 minus -3

3 0

3 years ago

Determine how many crayfish may be stocked at 20 crayfish/sq meter in a 1000 gallon circular tank of 3 ft deep and 6 ft in diame

levacccp [35]

Answer:

Total stocked of crayfish is = 315.2

Step-by-step explanation:

Given data:

stocked of crayfish $= 20 crayfish/m^2$ in 1000 gallon water tank

size of tank = 3 ft deep and 6 feet diameter

let radius of tank is r and height of tank is h m

Total stocked of crayfish is $=20\times area\ of\ cylinder$

$= 20[ 2\pi r(r+h) ft^2]$

$=20\times 2\pi \times3 (3+6) \times 0.3048$ [1 ft = 0.3048 m]

= 315.2

5 0

3 years ago

PLS HELP Find the value of m∠ACD.<br> A. 15º<br> B. 90º<br> C. 60º<br> D. 30º

vladimir1956 [14]

Answer:

$(3x - 15) = (45 - x) \\ 4x = 60 \\ x = 15 \\ < acd = (3 \times 15) - 15 \\ = 45 - 15 \\ = 30 \degree$

8 0

3 years ago

Read 2 more answers