3 years ago

4. solve the equation,,,,,,,,

Mathematics

1 answer:

statuscvo [17]3 years ago

4 0

Answer:

A. 0.76, -0.76

Step-by-step explanation:

You might be interested in

Please help!!!! I need this answer fast

Phantasy [73]

Answer:

sin S = 20/ 25

cos S = 15 / 20

tan S = 20/15

8 0

3 years ago

Help me please I can’t figure it out!

Advocard [28]

Answer:

Step-by-step explanation:

10.1(3) + 9.5(4) = 30.3 + 38.0

= 68.3

4 0

3 years ago

(b2) what's the missing exponent = b−10

amid [387]

According to the given expression, the value of b if $b^2=b^{-10}\\$ is -1 and + 1

Indices are expressed using exponents and bases. Some of the useful laws of indices are:

$a^m\times a^n=a^{m+n}\\a^{-n}=\frac{1}{a^n}$

Given the expression;

$b^2=b^{-10}\\$

This can also be expressed as:

$b^2=\frac{1}{b^{10}}\\b^2 \times b^{10} =1\\b^{2+10} =1\\b^{12}=1\\b=\pm\sqrt[12]{1}\\b=\pm1$

Hence the value of b from the given indices is -1 and + 1

Learn more here: brainly.com/question/20298728

5 0

2 years ago

PLEASE HELP DUE SOON!!!!! type an equation for the following pattern

const2013 [10]

Answer:

28?

Step-by-step explanation:

4 0

4 years ago

Marvin filled a bucket with 7/8 of a gallon of water. Later, he poured out 1/8 of a gallon of the

Strike441 [17]

A is the Wright way to go I think it I am high off coke

3 0

3 years ago