3 years ago

Need a lil bit of help

Mathematics

2 answers:

Brilliant_brown [7]3 years ago

4 0

Answer:

skewed left

Step-by-step explanation:

SashulF [63]3 years ago

3 0

Answer:

Step-by-step explanation:

yes

You might be interested in

HELP!!!!!!!! Question 1 (1 point)

Gemiola [76]

Answer: nearest degree is 40

Step-by-step explanation:

3 0

3 years ago

Do you can download 20 songs in five minutes how long does it take to download one song

Eva8 [605]

Answer:

Step-by-step explanation:

20 divided by 5 equals 4

8 0

3 years ago

Read 2 more answers

Troy prepared 10 kilograms of dough after working 2 hours. How many hours did Troy work if

ehidna [41]

Answer:

he worked 5 hours ..........

7 0

2 years ago

Read 2 more answers

Find the product and sum of the roots of the equation:<br> 2x^2-9x-10=0

BabaBlast [244]

Answer:

<h3> sum of the roots: $x_1+x_2=4\frac12$ </h3><h3> product of the roots: $x_1x_2=-5$ </h3><h3> Step-by-step explanation:</h3>

$2x^2-9x-10=0\quad\implies\quad a=2\,,\ b=-9\,,\ c=-10$

$b^2-4ac=(-9)^2-4(2)(-10)=81+80=161>0$

From Vieta's formulas applied to quadratic polynomial we have:

if $b^2-4ac\geqslant0$ then

sum of roots: $x_1+x_2=-\dfrac ba=-\dfrac{-9}2=4\frac12$

product of the roots: $x_1x_2=\dfrac ca=\dfrac{-10}2=-5$

3 0

3 years ago

What is 20% of 70 plants

lawyer [7]

P% = p/100

20% = 20/100 = 2/10 = 0.2

20% of 70 plants:

"0.2 x 70 plants = 14 plants"

7 0

3 years ago

Read 2 more answers