3 years ago

9 is 12% of what number ???

Mathematics

2 answers:

Shtirlitz [24]3 years ago

7 0

9= 0.12×

9= 12/100x

900=12x

x=75

kupik [55]3 years ago

6 0

9= .12 of X

divide by .12

9/.12 =x

75=x

9 is 12 percent of 75

You might be interested in

Which best describes the polygon whose vertices in the coordinate plane are (–3,0) (3, 0), (0, –3)?

Alex Ar [27]

It would be only regular

5 0

3 years ago

Point M is the midpoint of CD¯¯¯¯¯¯¯¯. C has coordinates of (-1, 1) and D has coordinates of (5,-5). What are the coordinates of

snow_lady [41]

Answer:

The answer is (2,-2)

7 0

2 years ago

Solve the equation 8(4- x) = 7x + 2 x=

Jet001 [13]

Answer: x=2

Step-by-step explanation:

Expand.

32−8x=7x+2

Add 8x to both sides.

32=7x+2+8x

Simplify 7x+2+8x7x+2+8x to 15x+215x+2.

32=15x+2

Subtract 22 from both sides.

32−2=15x

Simplify 32−2 to 30.

30=15x

Divide both sides by 15.

30/15=x

Simplify 30/15 to 2

2=x

Switch sides.

x=2

7 0

3 years ago

3+×/2=10 Is ×/2=7 And does ×=14

adoni [48]

$3+\dfrac{x}{2}=10\qquad|\text{subtract 3 from both sides}\\\\\dfrac{x}{2}=7\qquad|\text{multiply both sides by 2}\\\\\boxed{x=14}$

7 0

3 years ago

HELP! Find the Area of the triangle

Zigmanuir [339]

Answer:

A ≈ 65.8 m²

Step-by-step explanation:

Given 2 sides and the angle between them then the area (A) is

A = $\frac{1}{2}$ bc sinA

= 0.5 × 19.9 × 10.7 × sin38.17°

≈ 65.8 m² ( to 1 dec. place )

6 0

3 years ago