Help Pls pls pls pls

Mathematics

1 answer:

Ahat [919]3 years ago

6 0

Answer:

Step-by-step explanation: I- I need to go back to school

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If B=A, where on the number line will B appear?

Temka [501]

If B = A than B will appear in exactly the same location as A

The answer is B.

If B was less than A it would apear on the left of A and if it was greater than A it would apear right from A.

6 0

3 years ago

14a+2= What is this answer??

Bogdan [553]

16 a hope this helped

8 0

2 years ago

Can someone double check my work for this problem? I got 38°??

scoundrel [369]

We need to use Law of sine.

sin A/a = sin C/c
sin A/|CB| = sin C/|AB|

sin A/14 = sin(118⁰)/ 20
sin A = (14*sin(118⁰))/ 20

A=arcsin((14*sin(118⁰))/ 20) ≈ 38⁰

4 0

3 years ago

Please help me, 7th grade math

s344n2d4d5 [400]

Answer:

you can use a calculator

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Find the product.........................

allochka39001 [22]

Answer:

Step-by-step explanation:

To find the answer, you have to multiply each term of the first parenthesis' expression with each term in the next parenthesis' expression. Then combine like terms. So we have:

$(6x^2-6x-5)(7x^2+6x-5)\\=(6x^2)(7x^2)+(6x^2)(6x)+(6x^2)(-5)+(-6x)(7x^2)+(-6x)(6x)+(-6x)(-5)+(-5)(7x^2)+(-5)(6x)+(-5)(-5)\\=42x^4+36x^3-30x^2-42x^3-36x^2+30x-35x^2-30x+25\\=42x^4-6x^3-101x^2+25$

Answer choice B is right.

6 0

2 years ago