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3 years ago

2/3*x+3/4=8 what is x

Mathematics

1 answer:

matrenka [14]3 years ago

7 0

Answer: x=10 7/8

Step-by-step explanation:

Subtract 3/4 from both sides. Multiply both sides by 3. Divide both sides by 2 (basically just isolate x on one side of the equal sign).

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Will give brainliest! :)) need asap

Romashka-Z-Leto [24]

Answer:

D. -3 for every 1 to the right, in goes down 3.

E. 0, the graph could represent no change over time.

assume the point on the graph is the origin, you can graph these

(2,-4)

(1,-2)

(0,0)

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(-3,6)

Step-by-step explanation:

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3 years ago

HURRY !!!!!!!!!! Which choices correctly describe reflections in the diagram? Check all that apply. On a coordinate plane, trian

defon

Answer:

The correct choices are B, C, and D

Step-by-step explanation:

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3 years ago

Read 2 more answers

A blank CD can hold 70 minutes of music. So far you have burned 25 minutes of music onto the CD. You estimate that each song las

zaharov [31]

Answer:

The possible numbers of songs that you can burn onto the CD is 11.

Step-by-step explanation:

The total storage capacity of CD = 70 minutes

Storage already used = 25 minutes

Hence, The available storage = Total available storage - Used Storage

= 70 minutes - 25 minutes = 45 minutes

Hence, the CD has 45 minutes storage left.

Now, each song takes up 4 minutes of storage.

⇒ $\textrm{Total number of songs possible} = \frac{\textrm{Total storage left}}{\textrm{Time taken by each song}}$

= $\frac{45 minutes}{4minutes } = 11.25$

⇒The number of songs possible = 11.25 ≈ 11

Hence, the possible numbers of songs that you can burn onto the CD is 11.

4 0

3 years ago

Express XCVI to Hindu Arabic<br>numerals.

ozzi

Answer:

XCVI in Hindu Arabic numerals. is 96 (100-10+5+1)

6 0

3 years ago

A carousel horse travels on a circular path with a radius of 15 ft. How many feet does the horse travel over an angle of 2π3 rad

snow_lady [41]

Answer:

$arc\,\,length=10\,\pi\,ft\\arc\,\,length=31.41\,ft$

Step-by-step explanation:

Recall that the formula for the length of an arc of circumference is given by the formula:

$arc\,\,length=\theta\,R$

where $\theta$ is the radian form of central angle subtended , and R is the radius of the circumference. What is important is to have the angle given in radians for this formula to be valid.

In our case, the angle ( $\frac{2\pi}{3}$ ) is already in radians, so we can apply the formula directly:

$arc\,\,length=\theta\,R\\arc\,\,length=\frac{2\,\pi}{3} \,(15\,ft)\\arc\,\,length=10\,\pi\,ft\\arc\,\,length=31.41\,ft$

6 0

3 years ago