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2 years ago

Use properties to evaluate 1/3(-15 divided by 1/2)1/4.

Mathematics

1 answer:

zaharov [31]2 years ago

7 0

Answer:

Step-by-step explanation:

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Aaron made a picture frame with the dimensions shown in the figure. What is the area of the picture frame? 120 square centimeter

Temka [501]

72 square centimeters because
(12×10)−(8×6)
120−48
72

7 0

2 years ago

Read 2 more answers

Malcom is filling bags with rice . He starts with a 5 1/4 pound container of rice and fills each bag with 5/8 pounds of rice . H

timama [110]

Answer:

Malcolm would fill 8 bags of rice.

Step-by-step explanation:

The size of the container of rice = 5 $\frac{1}{4}$ pounds = $\frac{21}{4}$ pounds.

Each bag of rice has a capacity of $\frac{5}{8}$ pounds.

The number of bags of rice that Malcolm fills = $\frac{total quantity of rice}{capacity of each bag}$

= $\frac{21}{4}$ ÷ $\frac{5}{8}$

= $\frac{21}{4}$ x $\frac{8}{5}$

= $\frac{42}{5}$

= 8 $\frac{2}{5}$

Therefore, Malcolm would be able to fill 8 bags of rice.

6 0

3 years ago

HELP EDCITEE !! PLEASE !!!

Mariana [72]

Answer:

75.3074525 dgrees

Step-by-step explanation:

law of sines

29/sin(115 degrees) = 13/sin(B)

==> B = 0.418374736 rad

or 75.3074525 dgrees

3 0

2 years ago

How many line segments are in the 20th figure?

Trava [24]

The first figure has 3 line segments.

the second figure has 3+3 =3*2 = 6 line segments

the third figure has 3+3+3 = 3*3 = 9 line segments

the fourth figure has 3+3+3+3=3*4=12 line segments...

so it is clear that:

the 20th figure has 3*20=60 line segments.

Answer: 60

5 0

2 years ago

You and a friend sign up for a health club. It costs $50 to join, plus $20 a month. However, the first 100 customers can sign up

faltersainse [42]

You- y=50+20x
friend y=30+20x
If you subtract, the difference is only 20 dollars at any given months since the rates are the same

7 0

2 years ago