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3 years ago

What is the solution to 11=c/-5 8?

Mathematics

1 answer:

ss7ja [257]3 years ago

7 0

Is it c/-58, or is it c/-5 blank 8?

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Help ASAP-----------------

lilavasa [31]

Answer:

Step-by-step explanation:

subtract 32 and 14

6 0

2 years ago

What is log15 2^3 rewritten using the power property?

OlgaM077 [116]

ANSWER

$log_{15}( {2}^{3} ) = 3 \: log_{15}( {2} )$

EXPLANATION

According to the power property of logarithms:

$log_{x}( {y}^{n} ) = n \: log_{x}( {y} )$

The given logarithm is

$log_{15}( {2}^{3} )$

When we apply the power property to this logarithm, we get,

$log_{15}( {2}^{3} ) = 3 \: log_{15}( {2} )$

8 0

3 years ago

Read 2 more answers

Please help me (with explanation if possible)

nekit [7.7K]

Answer:

French=60,History=120,Music=108

Step-by-step explanation:

I think this is trying to represent the degrees of a pie chart.

To find the degree of the pi chart per person you need to 72/12=6

Than to find the amount of degrees per subject multiply 6*amount of students.

Example:

$6 \times amoumt \: of \: students \:taking \: music = 6 \times 18 = 108$

7 0

3 years ago

Read 2 more answers

Solve equation. 2x-5y=20

Novay_Z [31]

If you solve for x you get:
x=(5/2)y+10

If you solve for y you get:
y=(2/5)x−4

5 0

3 years ago

Please help me!

Zigmanuir [339]

Answer:

s = 14

Step-by-step explanation:

Step 1: Combine like terms.

$(\frac{2}{3}s + \frac{5}{6}s) = 21$
$(\frac{4}{6}s + \frac{5}{6}s) = 21$
$\frac{9}{6}s = 21$
$\frac{3}{2}s=21$

Step 2: Multiply both sides by 2/3.

$\frac{3}{2}s * \frac{2}{3} = 21 * \frac{2}{3}$
$s = \frac{42}{3}$
$s = 14$

8 0

2 years ago