All categories

2 years ago

What multiplies to -26 and adds to 5

1 answer:

6 0

The two numbers are (5+ √(129))/2 and (5-√(129))/2.

(5+ √(129))/2+ (5-√(129))/2= 5
(5+ √(129))/2* (5-√(129))/2= -26

Hope this helps~

You might be interested in

How many centimeters are in 6 feet

Mumz [18]

Answer:30.48

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

What is 3/4 written as a percentage

Taya2010 [7]

Answer:

75%

Convert 3/4 to a percent. Begin by converting the fraction 3/4 into decimal. Multiply the decimal by 100 and write the result with the percentage sign: 0.75 × 100 = 75%.

Step-by-step explanation:

4 0

2 years ago

An observer at the top of a 532 foot cliff measures the angle of depression from the top of the cliff to a point on the ground t

Over [174]

Answer:

Distance from the base of the cliff to the point on the ground = 7608 feet

Step-by-step explanation:

Given: Height of the cliff is 532 feet, angle of depression from the top of the cliff to a point on the ground is equal to 4 degrees.

To find: distance from the base of the cliff to the point on the ground

Solution:

In ΔABC,

$\angle ACB=4^{\circ}$ (Alternate interior angles)

For any angle $\theta$ , $\tan \theta =$ side opposite to angle/side adjacent to angle

$\tan C=\frac{AB}{BC}$

Put $AB=532\,,\,\angle C=4^{\circ}$

$\tan 4^{\circ}=\frac{532}{BC}\\\\BC=\frac{532}{\tan 4^{\circ}}\\\\=7607.95\\\\\approx 7608\,\,feet$

Distance from the base of the cliff to the point on the ground = 7608 feet

Download pptx

5 0

3 years ago

Malik fulton's savings account has a principal of $1,640 with an apr of 6% simple interest. how much is in his account at the en

ella [17]

I=prt
I=1640*0.06*6/12=49.2
A=1640+49.2=1,689.2

8 0

2 years ago

The answer because I don’t knkw

Veseljchak [2.6K]

wssss

Step-by-step explanation:

ssss

3 0

2 years ago