2 years ago

HELP plz! Select yes or no for each.

Mathematics

1 answer:

rodikova [14]2 years ago

7 0

Answer:

yes

Step-by-step explanation:

You might be interested in

-5/2x-19/10 <br><br> Plss Answer this in fraction form, and simplified, I can't figure it out!

Alja [10]

Answer:

= -25x-19/10

Step-by-step explanation:

8 0

2 years ago

What is the area of the base. explain, please :)

Ber [7]

Answer:

4,200

Step-by-step explanation:

7 0

2 years ago

What is the speed of a wave if the wavelength is 100 m and the period is 20 s?

Tom [10]

Answer:

80 m/s

Step-by-step explanation:

3 0

2 years ago

Write the quadratic equation whose roots are 5 and -3, and whose leading coefficient is 1

kogti [31]

1. A quadratic equation has the following form: ax²+bx+c.

2. The leading coefficient is the number that is attached to the variable with the highest exponent. Then, the "a" is the leading coefficient of the quadratic equation.

3. The problem says that the leading coefficient is 1 (a=1) and the roots of the quadratic equation are 5 and -3. Then, you have:

(x-5)(x+3)=0

4. When you apply the distributive property, you obtain:

x²+3x-5x-15=0
x²-2x-15=0

5. Therefore, the answer is:

x²-2x-15=0

4 0

3 years ago

10. Solve for x akoajssbsbqn

natka813 [3]

Answer:

x = 5

Step-by-step explanation:

10 * 7 = x * 14

10 * 7 = 70

14 * x = 14x

14x = 70

divide each side by 14

14x / 14 = x

70 / 14 = 5

we're left with x = 5

7 0

2 years ago