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Sunny_sXe [5.5K]
3 years ago
6

How to expand and evaluate

Mathematics
1 answer:
Nana76 [90]3 years ago
8 0
(-1.1)*(-1.1)*(-1.1)=-1.331
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Plz help i will give brainly!
Irina-Kira [14]

Answer:

The answer is c

Step-by-step explanation:

6 0
3 years ago
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A bakery sells ,medium and large pies. The ratio small:medium:large is 3:5:2 .What fraction of the pies are large ?
SOVA2 [1]
2/8

there’s 8 total pies and among all of them, there’s only 2 large pies
so 2 large pies out of eight pies
6 0
2 years ago
Please help, I need an explanation because I'm confused on how to do this.
gladu [14]

Answer:

15°

Step-by-step explanation:

If CB is a diameter, the arc BKAC is a semicircle and has a degree measure of 180.  If the measure of angle BCK is 20 and it is an inscribed angle, then the measure of the arc it intercepts is twice that.  So arc BK measures 40 degrees.  That means that arc KA has a measure that is found by subtracting arc AC and arc BK from 180.  180 - 40 - 110 = 30.  If that arc is 30 and the angle that intercepts it is inscribed, then the angle measure is half the measure of the arc. So the angle is 15°

3 0
3 years ago
50% of the 60 shoe options at Baby Steps, a shoe store, are sneakers. How many of the
mote1985 [20]

Answer:

30

Step-by-step explanation:

Formulate:

50%×60

0.5×60

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4 0
2 years ago
Study the triangle what can you conclude about the angle measures
lyudmila [28]
If 30 60 90 right triangle then ratio of short leg : long leg : hypotenuse = a : a√3 : 2a

in this case

short leg = 4
long leg = 4√3 (short leg times √3)
and
hypotenuse = 8 (twice of short leg)

so answer is A.
The angle measures are 30, 60 and 90
5 0
3 years ago
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