3 years ago

Which is the value of this expression [(-2^(2))(-1^(-3))]^(-2)*[(-2^(3))(-1^(5))]^(-2)

Mathematics

2 answers:

MaRussiya [10]3 years ago

8 0

Answer:

0.0009765625

Step-by-step explanation:

alexandr402 [8]3 years ago

4 0

Answer:0.0009765625

Step-by-step explanation:

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A ship is anchored off a long straight shoreline that runs north and south. From two observation points 16 miles apart on shore,

ELEN [110]

D - the shortest distance from the ship to the shore.
d / ( 17 - x ) = tan 32° = 0.62487
d / x = tan 53° = 1.32704
d = 0.62487 ( 17 - x )
d = 1.32704 x
0.62487 ( 17 - x ) = 1.32704 x
10.62279 - 0.62487 x = 1.32704 x
x = 10.62279 : 1.95191
x = 5.44226 miles
d = 5.44226 · 1.32704
Answer:
d = 7.222 miles

6 0

3 years ago

A bank offers an annual simple interest rate of 8% on home improvement loans. How much would tobias owe if he borrowed $17,000 o

motikmotik

Tobias would owe $2720.

6 0

3 years ago

What is the slope of this line

kifflom [539]

Answer:

3/4

Step-by-step explanation:

We can find the slope from the two points given

m = (y2-y1)/(x2-x1)

= (1- -2)/(2 - -2)

= (1+2)/(2+2)

= 3/4

8 0

4 years ago

Graph the inequality on<br> 19. x 27 <br><br> How do you graph it?

topjm [15]

Answer:

x and y axes

Step-by-step explanation:

you have to graph them on either the x axes or y axes :))

7 0

3 years ago

a store is having a clearance sale where merchandise on the sales racks is reduced by 80% from the original. if a jacket was ori

posledela

The sales price is $15.2

Step-by-step explanation:

Given,

Discount = 80%

Original price = $76

Discount price = 80% of original price

$Discount\ price=\frac{80}{100}*76\\Discount\ price=\frac{6080}{100}\\Discount\ price=\$60.8$

Sale's price = Original price - Discount price

$Sale\ price= 76-60.8\\Sale\ price= \$15.2$

The sales price is $15.2

Keywords: Subtraction, percentage

Learn more about subtraction at:

#LearnwithBrainly

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4 years ago