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2 years ago

Please help need help asap

Mathematics

2 answers:

olasank [31]2 years ago

8 0

Comma rule- put commas around parenthetical words, phrases, or clauses that would leave the sentence grammatically correct if you omitted them...... hope u get it correct:)))))

Gnom [1K]2 years ago

6 0

Answer:

i dont know i need theses poionts to ask a queistion

Step-by-step explanation:

wish you luck

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What is the value of y?

mylen [45]

Answer:

Yeah I feel you on that one my guy

Step-by-step explanation: I dont know either

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2 years ago

If a tank is losing water at a unit rate of 8/1 (gallons/hours), how many

kaheart [24]

Answer:

2 Gallons.

Step-by-step explanation:

If 8 gallons are lost in one hour, then 4 will be lost in 30 minutes. Half of thirty minutes is 15 minutes, and half of 4 is 2.

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2 years ago

A recent physical inventory at a department store reports a merchandise value of $875,435. The merchandise book value was $907,3

HACTEHA [7]

Answer:

1.6% shrinkage

Step-by-step explanation:

907,340 - 875,435 = 31,905

31,905 / 1,988,345 = .0160 = 1.6%

5 0

2 years ago

A = (-123) + 77 + (-257) + 23 – 43

irga5000 [103]

Answer:

$A=-323$

Step-by-step explanation:

A = (-123)+77+(-257)+23-43

A = -46+(-257)+23-43

A = -303+23-43

A = -280-43

A = -323

Hope this helps

7 0

2 years ago

The sun appears to move across the sky, because the earth spins on its axis. To a person standing on the earth, the sun subtends

Liono4ka [1.6K]

Answer:

128 seconds

Step-by-step explanation:

The sun subtends an angle $\theta=9.28\times10^{-3}$ rad

Angular velocity equation is $\omega = \frac{\theta}{t}$

where $\omega$ is angular velocity and t is time.

Earth spins at a rate of :

$\omega = \frac{2 \pi rad}{24 h \times \frac{3600 s}{1 h}} = 7.27221\times10^{-5}$ rad/s

Isolating time (t) from angular velocity equation gives:

$\omega = \frac{\theta}{t}$

$t = \frac{\theta}{\omega}$

$t = \frac{9.28\times10^{-3}}{7.27221\times10^{-5}}$

$t = 128 s$

8 0

3 years ago