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3 years ago

Which expression is equivalent to a/3b? a.) 3a/15b b.) 2a/6b c.) a-7/3b-7

Mathematics

1 answer:

Tema [17]3 years ago

7 0

Option B is your answer.

Divide both top and bottom by 2 and you get the fraction given in the question.

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Hello again. Can someone please help me with this as well. I'll give 100 points!

Aleks04 [339]

Answer: Come on, don’t people learn these things in school!

Step-by-step explanation:

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Can a human bean hep meh wit dis pls i ned hep

Morgarella [4.7K]

Answer:

See below

Step-by-step explanation:

to find the slope of a line you need to use the formula y1-y2/x1-x2

2. the points are (3,2) and (1,-2)

y1-y2 = 2--2 = 4

x1-x2 = 3-1 = 2

4/2 is the same as 2

3. (1,4) and (2,1)

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3 years ago

Write the following expression using a single exponent. 3-5 × 36 A. 30 B. 3-11 C. 31 D. 3-30

fiasKO [112]

Answer:

3^1

Step-by-step explanation:

3^-5 * 3^6

When multiplying exponents with the same base, we can add the exponents

3^ ( -5+6)

3^1

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3 years ago

Geometry questionnn!

Musya8 [376]

Answer:

88 units

Step-by-step explanation:

$In\: \triangle OBR \:\&\: \triangle OWN$

BR || WN (Given)

Therefore,

$\angle OBR \cong \angle OWN$ (Alternate angles)

$\angle BOR \cong \angle WON$ (Vertical angles)

$\therefore \triangle OBR \sim \triangle OWN$ (AA postulate)

$\therefore \frac{OR}{ON} =\frac{BR}{WN}$ (csst)

$\therefore \frac{OR}{56} =\frac{24}{42}$

$\therefore \frac{OR}{56} =\frac{4}{7}$

$\therefore OR =\frac{4\times 56}{7}$

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RN = 32 + 56

RN = 88 units

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3 years ago

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DerKrebs [107]

Answer: hmmmmmmmm sol and hmmmmmmm lemme think and charger?

Step-by-step explanation:

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