All categories

3 years ago

Help me you will get the brain thing

Mathematics

2 answers:

Akimi4 [234]3 years ago

6 0

The correct answer is B
Hope this helps!!

tiny-mole [99]3 years ago

3 0

I think the answer is c

I hope this helps :)

You might be interested in

A team of bakers can roll and form 5 dozen pretzels in 9 minutes. How many pretzels can this team form in 1 hour?

tino4ka555 [31]

The answer should be 3600

8 0

3 years ago

Solve the following equation by combining like terms:<br> x+x+2+3x-6= 31<br> X=

Vesnalui [34]

Answer:

X= 7

Step-by-step explanation:

x+x+2+3x-6=31 Combine x's

2x+2+3x-6=31 Continue to combine x's

5x+2-6=31 Combine whole numbers

5x-4=31 Add 4 to both sides

5x=35 Divide by 5

x=7

4 0

2 years ago

2 2/3 + 2 <br> By The Way, This is Fractions

Vilka [71]

4 2/3. add the twos and keep the 2/3

4 0

2 years ago

Is 5/100 a repeating decimal?

notka56 [123]

Answer:

Step-by-step explanation:

it is 0.05

3 0

3 years ago

Read 2 more answers

Simplify the expression

chubhunter [2.5K]

Answer:

sin(α) -cos(α)

Step-by-step explanation:

$\dfrac{2\sin^2{\alpha}-1}{\sin{\alpha}+\cos{\alpha}}=\dfrac{(2\sin^2{\alpha}-1)(\sin{\alpha}-\cos{\alpha})}{(\sin{\alpha}+\cos{\alpha})(\sin{\alpha}-\cos{\alpha})}\\\\=\dfrac{(2\sin^2{\alpha}-1)(\sin{\alpha}-\cos{\alpha})}{\sin^2{\alpha}-\cos^2{\alpha}}=\dfrac{(2\sin^2{\alpha}-1)(\sin{\alpha}-\cos{\alpha})}{\sin^2{\alpha}-(1-\sin^2{\alpha})}\\\\=\dfrac{(2\sin^2{\alpha}-1)(\sin{\alpha}-\cos{\alpha})}{2\sin^2{\alpha}-1}\\\\=\sin{\alpha}-\cos{\alpha}$

4 0

3 years ago