Evaluate 3/7(14)+5/8(8) ?

Mathematics

2 answers:

12345 [234]3 years ago

5 0

Answer:

Step-by-step explanation:

Misha Larkins [42]3 years ago

4 0

Did you get this answer???!

You might be interested in

I'm not understanding which statement is correct, to me they all look wrong

neonofarm [45]

Answer:

it is the third option because -3.2 is greater than -5.4

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

What is this pls help me

Drupady [299]

Answer:

D’=(3,3); F’=(-2,-2); E’= (-5,0)

Step-by-step explanation:

To find the reflection over the y axis (the line x=0), you just need to change the x either from positive to negactive or the opposite.

8 0

2 years ago

Read 2 more answers

Consider the polynomial function q(x) = 3x^4 – 5x^3 – 2x^2 + x – 18.

sergeinik [125]

Answer: As x —> positive infinity, q(x) —> positive infinity, and as x —> negative infinity, q(x) —> positive infinity

Step-by-step explanation:

Khan Academy! Hope this helps

3 0

3 years ago

Read 2 more answers

An observer (O) spots a plane flying at a 42° angle to his horizontal line of sight. If the plane is flying at an altitude of 15

NeTakaya

Answer:

D. 22,417 feet

Step-by-step explanation:

Fine the diagram in the attachment for proper elucidation. Using the SOH, CAH, TOA trigonometry identity to solve for the distance (x) from the plane (P) to the observer (O), the longest side x is the hypotenuse and the side facing the angle of elevation is the opposite.

Hypotenuse = x and Opposite = 15,000feet

According to SOH;

$sin 42^0 = \frac{Opposite}{Hypotenuse} \\\\Sin42^0 = \frac{15000}{x}\\ \\x = \frac{15000}{sin42^0}\\\\ \\$