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3 years ago

8

The standard unit of mass is the : A.gram B.kilogram C.pound D.cubic centimeter

1 answer:

arlik [135]3 years ago

5 0

Answer:

kilogram

Step-by-step explanation:

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I'm so confused, pls help

Vera_Pavlovna [14]

Answer:

x = 14 D

Step-by-step explanation:

(18x + 36) / 3 = 6x + 12

6x + 12 = -16 + 8x

-6x . -6x

12 = -16 + 2x

+16 . +16

28 = 2x

/2 . /2

14 = x

8 0

2 years ago

The area of the trapezoid is 9 square centimeters.

Lana71 [14]

Answer:

Height : 3 cm

Step-by-step explanation:

The formula for a trapezoid is

<u> a+b</u> ×height

2

Rearrange for formula :

$2 \times \frac{area}{ base + base }$

$2\frac{9}{ 4 + 2 } = 3cm$

7 0

2 years ago

Read 2 more answers

I need help 1,2 ,3 and 4 plz I really need help

Gnoma [55]

Answer:

1. operation is addition

inverse is subtraction

to solve, subtract 7. d = -2

2. operation is subtraction

inverse is addition

To solve, add 57. t = 96

3. operation is division

inverse is multiplication

to solve, multiply 2. a = 12

4. operation is multiplication

inverse is division

to solve, divide -3. x = -4

7 0

3 years ago

Read 2 more answers

0.4.07<br> Jim is 7 ft 10 in tall. Jane is 23.5 in tall. How many times taller than Jane is Jim?

faust18 [17]

Answer:Jane is 16.5in. taller than Jim.

Step-by-step explanation:

8 0

3 years ago

rob is saving to buy a new mp3 player. for every $15 he earns babysitting, he saves $8. On Saturday, Rob earned $90 babysitting.

Elena-2011 [213]

Answer: 42

Step-by-step explanation: 15 -8=7 90/15=6 6*7=42

4 0

2 years ago