3 years ago

Simplify (−8.5)(−5)( −2). 850 85 −85 −850

Mathematics

2 answers:

zhenek [66]3 years ago

7 0

(−8.5)(−5)( −2)

This is a multiplication problem, so we can just multiply from left to right:

-8.5 x -5 = 42.5

42.5 x -2 = -85 (negative 85)

nikdorinn [45]3 years ago

4 0

Answer:

Im pretty sure its -85

You might be interested in

A circle has a radius of 20 centimeters and a central angle that measures 216 degrees. What is the length of the arc defined by

Bumek [7]

Answer:4320cm

Step-by-step explanation:

(length of the arc)/(length of the radius)=central angle

lengthof the arc/20=216

lengthof the arc=216×20

length of the arc=4320cm

8 0

3 years ago

On a snowy evening only 2/3 of the registered students in Bob's chess

OLga [1]

18 / 2 = 9 || 9 x 3 = 27. Therefore, 27 students are registered in Bob’s class.

8 0

3 years ago

Organizar de menor a mayor las fracciones 1/2 1/4 ,3/4,,1

Alexandra [31]

Answer:

1/4, 1/2, 3/4, 1

4 0

3 years ago

Read 2 more answers

Need help on math You have a meal at a restaurant. The sale tax is 8% . You leave a tip for the waitress that is 20% of the pret

DerKrebs [107]

Answer: $18

Step-by-step explanation:

Let x= Pretax price of the meal.

Given: Sales tax = 8%

Tip percent = 20%

As per given ,

Amount spent = ( Pretax price) + (Sales tax ) of (Pretax price) + (Tip percent)of (Pretax price)

= x+ 8% of x + 20% of x

= x +0.08+0.20x

= 1.28x

∵ Amount spent = $23.04

So,

$1.28x=23.04\\\\\Rightarrow\ x=\dfrac{23.04}{1.28}\\\\\Rightarrow\ x=18$

Hence, the pretax price of the meal= $18.

4 0

3 years ago

Of the 80 girls in Joy's class, 24 have blond hair. What percent of girls in Joy's class have blond hair?

alexandr1967 [171]

Answer:

30%

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers