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3 years ago

If a/2b =3/5 and 4b/3c=1/7, then a/c= I will mark you brainlist whoever get this correct

Mathematics

1 answer:

ioda3 years ago

7 0

Answer:

a/c=2/7 u are welcome thanks for ur help

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Enter the equation of the circle with the given center and radius.

Montano1993 [528]

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3 years ago

9.<br> The original cost of a lamp is $18.95. The lamp is on sale for 25% off. How much will you pay

daser333 [38]

Answer:

$14.21

Step-by-step explanation:

To find 25% of 18.95, you can multiply 18.95×0.25, which approximately equals $4.74. Then subtract $4.74 from $18.95 to get $14.21

8 0

3 years ago

Read 2 more answers

Work out the difference in minutes between 1 hour 25 minutes and 1 1/4 hours step by step please :)

Maru [420]

$\huge\boxed{\boxed{\bold{10\ \bftext{minutes}}}}$

$\hrulefill$

First, let's change both of these times into just minutes. (We know that one hour is sixty minutes.)

$\text{First time: } 1*60+25=60+25=85$

$\text{Second time: } 1*60+\frac{1}{4}*60=60+15=75$

Now, just subtract:

$85-75=\large\boxed{10}$

3 0

3 years ago

Y=mx+b solve for x plzzz hurrryyyyy

Alchen [17]

Answer:

x = (y - b)/mv

Step-by-step explanation:

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

First, subtract the variable b from both sides of the equation:

y (-b) = mx + b (-b)

y - b = mx

Next, divide m from both sides of the equation. Remember to divide from all terms on the left side:

(y - b)/m = (mx)/m

x = (y - b)/m

x = (y - b)/m is your answer.

8 0

3 years ago

Find the value of y in the similar figures below.

alisha [4.7K]

Answer:

The value of y is 11.25 inch.

Step-by-step explanation:

It is given that both figure are similar. The corresponding sides of similar figures are proportional.

Since the figures ABCDE and HIJFG are similar,therefore the corresponding sides of both figures are proportional.

In figures ABCDE and HIJFG,

$\frac{AB}{HI}=\frac{AE}{JI}$

$\frac{y}{5}=\frac{20.25}{9}$

$y=\frac{20.25}{9}\times 5$

$y=11.25$

Therefore the value of y is 11.25.

5 0

3 years ago