3 years ago

Will give brainliest if you answer no 1

Mathematics

1 answer:

Scorpion4ik [409]3 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

Fill in the blank so that 81x2+_<br> x+81 is a perfect square trinomial.<br> 81x²+_____<br><br> x+81

densk [106]

the blank is 162

since 81 and 81 are both perfect squares the middle term (blank) will be the product of their roots times 2

√81=9

√81 =9

9 x 9 x 2

= 162

6 0

3 years ago

If you roll a 6-sided die 54 times, what is the best prediction possible for the number of times you will roll an odd number?

asambeis [7]

Answer:

9 times

Step-by-step explanation:

I took 54 and divided it by six and got nine

3 0

3 years ago

Read 2 more answers

Write each sum as a product of two factors Problem= 3x+(2+x)+5*2

ivanzaharov [21]

$3x+(2+x)+5*2 =3x+x+2+10=4x+12=4(x+3)$

4 0

3 years ago

Vanessa earns a base salary of $400.00 every week with an additional 5%, commission on everything she sells. Vanessa sold 1650.0

adelina 88 [10]

Base salary = $400.00

Commission = 5% of $1650 = 0.05 x 1650 = $82.50

Total pay = $400 + $82.50 = $482.50

Answer: $482.50

7 0

3 years ago

What is the solution to the system of equations graphed below?

sweet [91]

Answer:

$\text{B. }(2, -3)$

Step-by-step explanation:

$\begin{cases}y=2x-7,\\y=-x-1\end$

Since $y=y$ :

$2x-7=-x-1,\\3x=6,\\x=2$

Solving for $y$ :

$y=2(2)-7=4-7=-3$

Verify that the point of intersection occurs at $\boxed{(2, -3)}\checkmark$

5 0

2 years ago