All categories

2 years ago

Help solve this please

Mathematics

1 answer:

alukav5142 [94]2 years ago

4 0

Answer:

Step-by-step explanation:

you add the balance then you will get the balance for u answer and if i didn't help u i'm sorry

You might be interested in

¿Para que sirven los números primos?

Delicious77 [7]

Un número primo es un número entero mayor que 1, cuyo sólo dos factores de números enteros son 1 y en sí.

5 0

2 years ago

Thanks for the help...........

Natali [406]

Answer:

Option C

Step-by-step explanation:

It was rotated to the right

6 0

2 years ago

PLZZZZZZZ HELPPPP

dolphi86 [110]

Answer:

The correct option is 1.

Step-by-step explanation:

It is given than the area of the triangle ABC is 46cm².

Area of a triangle is

$A=\frac{1}{2}\times base\times height$

Base of the triangle is AB and height of the triangle is CD.

$A=\frac{1}{2}\times AB\times CD$

$A=\frac{1}{2}\times AB\times 8$

$A=4\times AB$

The area of the triangle is 46cm².

$46=4\times AB$

$AB=\frac{46}{4}$

$AB=11.5$

Therefore the length of side AB is 11.5 cm. Option 1 is correct.

4 0

2 years ago

Select the quadratic equation that has roots x=8 and x=-5

stellarik [79]

Step-by-step explanation:

Since, x=8 and x=-5 are the roots.

Therefore, (x - 8) & (x - 5) will be factors.

Hence, required quadratic equation can be given as:

$(x - 8)(x - 5) =0 \\ \\ \therefore {x}^{2} + ( - 8 - 5) x+ ( - 8) \times ( - 5) = 0 \\ \\ \therefore {x}^{2} + ( - 13) x+ 40= 0 \\ \\ \huge \red{ \boxed{ \therefore {x}^{2} - 13x+ 40= 0 }} \\ is \: the \: required \: quadratic \: equation.$

5 0

2 years ago

Solve.<br> 6x – 25 = 3(4x + 9) + 14<br> How do I do this or like just do the steps for me?

rodikova [14]

Answer:

I think it is - 11.

Step-by-step explanation:

6x - 25 = 12x + 27 + 14

6x - 12x = 25 + 27 + 14

- 6x = 52 + 14

- 6x = 66

x = - 11

4 0

2 years ago

Read 2 more answers