2 years ago

Which expression is equivalent to −34÷(−812)?

Mathematics

1 answer:

tatyana61 [14]2 years ago

8 0

Answer:

Step-by-step explanation:

hello :

−34÷(−812) means : -34/-812 = 17/406

You might be interested in

Rosemarie drove from Philadelphia, Pennsylvania, to Pittsburgh, Pennsylvania. The distance between Philadelphia and Pittsburgh i

Nat2105 [25]

Answer:

The speed was $61\frac{miles}{hour}$

Step-by-step explanation:

we know that

The speed is equal to divide the distance by the time

Let

s------> the speed in miles per hour

d ----> the distance in miles

t ----> is the time in hours

we know that

$s=\frac{d}{t}$

we have

$d=305\ miles$

$t=5\ hours$

substitute

$s=\frac{305}{5}$

$s=61\frac{miles}{hour}$

7 0

2 years ago

If 9x²+Px+25 is a perfect square, then find the value of P

kvv77 [185]

30 is the value of P
Steps:
A perfect square follows the pattern $a^2+2ab+b^2\\\boxed{a=3,b=5}\\\boxed{2ab=30}$

8 0

2 years ago

Read 2 more answers

what is the sum of the prime numbers of 420 do not repeat any prime factors A 15 B 16 C.17 D. 18 E. 19

Mars2501 [29]

Answer:

Step-by-step explanation:

Prime factorization of 420 = 2 × 2 × 3 × 5 × 7 = 22 × 3 × 5 × 7.

If you take...

2 + 2 + 3 + 5 + 7...

You would get 17.

Hope this helps! :) Good Luck!

-kiniwih426

5 0

2 years ago

The coordinates A(2, 1), B17, 1), C(2, 4) form what type of polygon?

Dmitrij [34]

Answer:

right triangle

Step-by-step explanation:

A's x is = 2 and C's x is also 2

A's y is = 1 and B's y is also 1

7 0

2 years ago

Need help ASAP Have a nice rest of your day -Mellow

VMariaS [17]

Answer:

option c

Step-by-step explanation:

first, find the y-intercept:

the y-intercept is the point where the line intersects at the y-axis, in this case, at 3.

therefore, we can rule out all options except c, sincee the y-intercept is 3

hope this helps :)

5 0

2 years ago

Read 2 more answers