1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
FinnZ [79.3K]
3 years ago
14

What is the answer? 6^2(2/5 +5)-3

Mathematics
1 answer:
Vikki [24]3 years ago
6 0

\text{Hey there!}

\mathsf{Do\ PEMDAS\ to solve\ for\ this\ equation!}

\text{PEMDAS simply means}\downarrow

\bullet\ \large\text{\bf{Parentheses}}  \large\checkmark

\bullet \ \large\text{\bf{Exponents}} \large\checkmark

\bullet\ \large\text{\bf{Multiplication}} \large\checkmark

\bullet\ \large\text{\bf{Division}} \large\checkmark

\bullet \ \large\text{\bf{Addition}}  \large\checkmark

\bullet\ \large\text{\bf{Subtraction}} \large\checkmark

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

\mathsf{6^2(\dfrac{2}{5} + 5)-3}\downarrow

\mathsf{(\dfrac{2}{5}+5) = \boxed{\underline{\bf{\dfrac{27}{5}}}}}

\mathsf{6^2=6\times6=\boxed{\underline{\bf{36}}}}

\mathsf{36(\dfrac{27}{3})=\boxed{\mathsf{\underline{\bf{\dfrac{972}{5}}}}}}

\mathsf{\dfrac{972}{5}-3=\ \boxed{\mathsf{\underline{\bf{\dfrac{957}{5}}}}}}

\boxed{\boxed{\bf{Answer: \boxed{\mathsf{\bf{\dfrac{957}{5}}}}}}}\ \checkmark

\text{Good luck on your assignment and enjoy your day!}

~\dfrac{\frak{LoveYourselfFirst}}{:)}

You might be interested in
How many digits of Pi had the Guinness World Record holder memorized?
3241004551 [841]
The most decimal places of Pi<span> memorised is 70,000.</span>
4 0
4 years ago
Read 2 more answers
At the base of a pyramid, a surveyor determines that the angle of elevation to the top is °. At a point meters from the base, th
riadik2000 [5.3K]

Answer:

\frac{(\sin 18^\circ)}{75} = \frac{(\sin 35^\circ)}{x}

Step-by-step explanation:

Incomplete question:

<em></em>\angle CBD = 53^\circ<em></em>

<em></em>\angle CAB = 35^\circ<em></em>

<em></em>AB = 75<em></em>

<em></em>

<em>See attachment for complete question</em>

Required

Determine the equation to find x

First, is to complete the angles of the triangle (ABC and ACB)

\angle ABC + \angle CBD = 180 --- angle on a straight line

\angle ABC + 53= 180

Collect like terms

\angle ABC =- 53+ 180

\angle ABC =127^\circ

\angle ABC + \angle ACB + \angle CAB = 180 --- angles in a triangle

\angle ACB + 127 + 35 = 180

Collect like terms

\angle ACB =- 127 - 35 + 180

\angle ACB =18

Apply sine rule

\frac{\sin A}{a} = \frac{\sin B}{b}

In this case:

\frac{\sin ACB}{AB} = \frac{\sin CAB}{x}

This gives:

\frac{(\sin 18^\circ)}{75} = \frac{(\sin 35^\circ)}{x}

4 0
3 years ago
Read 2 more answers
A newborn baby has 26,000,000,000 cells. An adult has about 1.9×10³ times as many as a newborn. About how many cells does an adu
Alenkinab [10]
*Hint* the ^ just means that the following numbers are powers like 1.9x10^3 is same as 1.9x10³


To figure this out just multiply 

26000000000 × 1.9x10³ = 4.94x10¹³ cells in adults
6 0
3 years ago
To divide 3/8 ÷ 1/4 using a model, which of the following are true? Select all that are correct.
alina1380 [7]

So your answer according to these hints I provided for you, should lead you to your answer, which should in other words be,

The 1st. The 2nd. And I would say...The 4th. The reason why I say not the 3rd one is because the 4 has nothing to do with the 8, the 3 does because it's divided by it.

If it's not useful, feel free to report for mistake in answer. -_-



5 0
3 years ago
Finish solving the system of equations –9.5x – 2.5y = –4.3 and 7x + 2.5y = 0.8 using the linear combination method. 1. Determine
mars1129 [50]

Answer:

Step-by-step explanation:

The given equations are:

-9.5x – 2.5y = –4.3                    (1)

and 7x + 2.5y = 0.8                  (2)

Adding equation (1) and (2) together, we get

-9.5x-2.5y+7x+2.5y=-4.3+0.8

⇒-2.5x=-3.5

⇒x=1.4

Now, substitute the value of x=1.4 in equation (1),

-9.5(1.4)-2.5y=-4.3

⇒-13.3-2.5y=-4.3

⇒-13.3+4.3=2.5y

⇒-9=2.5y

⇒y=-3.6

Thus, the value of x and y are 1.4 and -3.6 respectively.

7 0
3 years ago
Read 2 more answers
Other questions:
  • A tour bus travels 2,160 miles in 36 hours. What is the average distance the bus travels in one hour?
    5·2 answers
  • Multiply.<br> (x + 7)(3x - 2)<br><br> ( please answer with <br> A. <br> B.<br> C.<br> D.
    9·2 answers
  • Tell whether the lines are parallel perpendicular or neither Y=4x+5 Y=-1/4x+4
    10·2 answers
  • Reciprocal of 10 1/2
    13·2 answers
  • What is ths sighn called in math &gt;
    15·2 answers
  • Help please I am not understand​
    8·1 answer
  • Wing<br> Find the area of the<br> parallelogram:<br> 3 cm<br> 5 cm<br> 4.5 cm<br> A= [?] cm
    6·2 answers
  • 3/4(x-12) =12 solve for x
    14·2 answers
  • What two numbers have a product of -24 and a sum of -5?
    10·1 answer
  • If you help I’ll mark as brainless
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!