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3 years ago

Please answer this! I have no idea!

Mathematics

1 answer:

icang [17]3 years ago

4 0

The domain is all real numbers bc the domain is all x values and the lines continue going left and right and do not stop

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Simplify. (-2)^-3 =<br><br> ............

devlian [24]

Answer:

Step-by-step explanation:

(-2)^-3=

$\frac{1}{(-2)^3}$ =

- $\frac{1}{8}$ = -0.125

5 0

3 years ago

Five minutes after birth, a newborn is pale; has irregular, slow respirations; has a heart rate of 120 beats/min; displays minim

Natalija [7]

Answer:

Step-by-step explanation:

The Apgar score is calculated based on 5 medical criteria:

-Appearance – skin color

-Pulse – heart rate (taken with a stethoscope or by feeling the umbilical cord)

-Grimace – reflex response

-Activity – muscle tone

-Respiration – breathing quality

Each one of the criteria is evaluated on a 0 to 2 scale, once every criteria are measured, the values are added up and the child would have an Apgar score between 0 and 10.

Here:

Apparence = 0

Pulse = 2

Grimace = 1

Activity = 1

Respiration = 1

Total= 2 + 1 + 1 + 1 = 5

5 0

3 years ago

Which land forms are formed by wind deposition in the desert region?

Elena L [17]

Answer:

Sand Dune Landforms

Sand dunes (both active and stabilized by vegetation) can be found along beaches, and in arid or semi-arid regions. Dunes are mounds of loose sand created by wind and are the most well known aeolian features

8 0

2 years ago

Read 2 more answers

First right answer FOR BOTH gets brain

Orlov [11]

- 32 - (-5) =
- 32 + 5 =
- 27

64 - (-6) =
64 + 6 =
70

7 0

3 years ago

Find the value of x in the equation 3(2x-4)-5(x-2)=1

Lyrx [107]

Answer:

x=3

Step-by-step explanation:

3(2x−4)−5(x−2)=1

Step 1: Simplify both sides of the equation.

3(2x−4)−5(x−2)=1

(3)(2x)+(3)(−4)+(−5)(x)+(−5)(−2)=1(Distribute)

6x+−12+−5x+10=1

(6x+−5x)+(−12+10)=1(Combine Like Terms)

x+−2=1

x−2=1

Step 2: Add 2 to both sides.

x−2+2=1+2

x=3

4 0

3 years ago