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
hjlf
3 years ago
6

Evaluate 15/5 + 40 . 7 - 3 to the power of 4.

Mathematics
1 answer:
Lina20 [59]3 years ago
4 0
15/5 + 40.7 -3^4
= 3 + 40.7 - 81
= -37.3


hope this helps! :)))
You might be interested in
4 cups servers 12 people how many cups server 4 people
zloy xaker [14]
Your answer should be 3/4 a cup
7 0
2 years ago
Which of the following is not affected by the outliers in the data shown
nexus9112 [7]
We don’t see nothing or no image
7 0
2 years ago
Which of the following equationa apply to line below
jeka94

Answer:

1+1=magelan

2plus2 lapulapu

3 0
3 years ago
Read 2 more answers
In a spreadsheet create a function that generates for any value x the corresponding value y when y = 10x 7. what is the value y
bezimeni [28]

The value of y when the value of x is 8 is 87

<h3>Function and values</h3>

Functions are equation expressed in terms of variables. Given the expression below;

y = 10x + 7

If the value of x is 8, then on substituting, we will have:

y = 10(8) + 7

y = 80 + 7

Simplify

y = 87

Hence the value of y when the value of x is 8 is 87

Learn more on function and values here: brainly.com/question/10439235

#SPJ1

7 0
1 year ago
Please help me with this.
zheka24 [161]

The sin A is equal to 12/13 and the tan (A) is equal to 12/5.

<h3>RIGHT TRIANGLE</h3>

A triangle is classified as a right triangle when it presents one of your angles equal to 90º.  The greatest side of a right triangle is called hypotenuse. And, the other two sides are called cathetus or legs.

The math tools applied for finding angles or sides in a right triangle are the trigonometric ratios or the Pythagorean Theorem.

The Pythagorean Theorem says: hypotenuse^2=(leg_1)^2+(leg_2)^2. And the main trigonometric ratios are:

sin(\beta )= \frac{opposite\;leg}{hypotenuse} \\ \\ cos(\beta )= \frac{adjacent\;leg}{hypotenuse} \\ \\ tan(\beta )= \frac{opposite\;leg}{adjacent\;leg} \\ \\

The question gives cos (A)=5/13. If cos (A) is represented by the quotient between the adjacent leg and the hypotenuse, you have:

adjacent leg=5

hypotenuse=13

Therefore, you can find the opposite leg of A from Pythagorean Theorem, see below.

hypotenuse^2=(leg_1)^2+(leg_2)^2\\ \\ 13^2=5^2+(leg_2)^2\\ \\ 169=25+(leg_2)^2\\ \\ 144=(leg_2)^2\\ \\ leg_2=12

Thus, the opposite leg is equal to 12. Now, you can find sin (A) since:

sin(A)= \frac{opposite\;leg}{hypotenuse}=\frac{12}{13}

Finally, you can find the tan (A) since:

tan(a )= \frac{opposite\;leg}{adjacent\;leg}=\frac{12}{5}

Learn more about trigonometric ratios here:

brainly.com/question/11967894

#SPJ1

7 0
2 years ago
Other questions:
  • The relationship between ttt and rrr is expressed by the equation 2t+3r+6=02t+3r+6=02, t, plus, 3, r, plus, 6, equals, 0. If rrr
    14·1 answer
  • What is the surface area of the cylinder?
    5·2 answers
  • a triangle has side cequals6 and angles equals startfraction pi over 4 endfraction and equals startfraction pi over 3 endfractio
    15·1 answer
  • Add...- 3+(-3) =<br> Thank youuuu!!!!
    13·1 answer
  • Help help ASAP help help
    13·2 answers
  • Reflect 4, 1 in the x-axis
    10·1 answer
  • Least Common Multiple for 6 and 10.
    13·2 answers
  • Help please i added a photo it's simple i'm just slow thank you :/
    14·1 answer
  • Please help me, i don’t know how to do this:)
    10·1 answer
  • Which is larger 1 1/2 or 1 15/16
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!