All categories

3 years ago

PLEASE SOMEONE HELP WITH 4 QUESTIONS! DOWN BELOW!!

Mathematics

2 answers:

mamaluj [8]3 years ago

7 0

#1. 0.6

#2. 14/25

#3. 0.0561

#4. 0.032

#5. 0.274

Hope this helps Um for ?#3 all you have to do to find the percent is divide the number by 100 since percents are out of 100. and For ?#2 its the same thing basically you would have to divide each options fraction top divded by the bottom and you get your answer

I really do hope this helps and mark me brainliest.

Sever21 [200]3 years ago

6 0

Answer:

1. 0.6

2. 14/25

3. 561%

4. 0.0032

5. 0.274

Step-by-step explanation:

You might be interested in

-5x^2-6=-4x using the Quadratic Formula.

a_sh-v [17]

Answer:

Step-by-step explanation:

-5x² - 6 = -4x

-5x² + 4x - 6 = 0

a = -5 ; b = 4 ; c = -6

Discriminant = b² - 4ac

= 4² - 4*(-5)*(-6)

= 16 - 120

= -104

roots = $\dfrac{-b+\sqrt{D}}{2a} \ ; \ \dfrac{-b-\sqrt{D}}{2a}$

$=\dfrac{-4+\sqrt{-104}}{2*(-5)};\dfrac{-4-\sqrt{-104}}{2*(-5)}\\\\=\dfrac{-4+2i\sqrt{26}}{-10} ; \dfrac{-4-2i\sqrt{26}}{-10}\\\\=\dfrac{(-2)[2-i\sqrt{26}]}{-10} \ ; \ \dfrac{(-2)[2+i\sqrt{26}]}{-10}\\\\=\dfrac{2-i\sqrt{26}}{5} \ ; \ \dfrac{2+i\sqrt{26}}{5}$

5 0

3 years ago

Find the slope I need help plz

ira [324]

I dont know sorry i am also bad in math

5 0

3 years ago

Round to the nearest ten thousandths 15.76548908 *

Gemiola [76]

Answer: 15.7659

Explanation: the column the 4 is in is the ten thousandths column. Since the number after it is 8, which is bigger than 5, you round up to make is 15.7659

6 0

2 years ago

Find the value of 81 3x

mezya [45]

Answer:

27 I think just divide 81 by 3

7 0

1 year ago

Someone Help me solve these by substitution please !

PSYCHO15rus [73]

I think the answer is:

X=3

Y=-2

8 0

2 years ago