3 years ago

Please help I’ll give you brainliest

Mathematics

1 answer:

Tju [1.3M]3 years ago

3 0

Answer:

a. 7

b 8

c 9

d 10

e 10

f 44

Step-by-step explanation:

You might be interested in

What is the solution?

azamat

Answer: The solution is (4, -4)

4 0

3 years ago

The coordinate below represents a town. Curtis’s house is at (-4, -6) and Jean’s house is at (-4, 3).Plot the points where Curti

Fiesta28 [93]

It would take Curtis 45 minutes to ride his bike to Jean's house.

7 0

3 years ago

3÷2.52 what the answer I’m struggling

SOVA2 [1]

3/2.52 is 1.5
In other words it is 1 1/2

3 0

3 years ago

What is the answer plz help me

melamori03 [73]

The answer is B The overall price change for the week
i hope it help

3 0

3 years ago

Delaware was the first state to enter the Union and Hawaii was the 50th. If we order the positions of entry for the rest of the

Anna71 [15]

Answer:

State A was the <u>12th</u> state to enter the Union. State B was the <u>11th</u> state to enter the Union.

Step-by-step explanation:

Let's call x to the order-of-entry of State B, therefore the order-of-entry of State A is x+1. Given that he product of their order-of-entry numbers is 132:

x*(x+1) = 132

x² + x - 132 = 0

Using quadratic formula:

$x = \frac{-b \pm \sqrt{b^2 -4(a)(c)}}{2(a)}$

$x = \frac{-1 \pm \sqrt{1^2 -4(1)(-132)}}{2(1)}$

$x = \frac{-1 \pm 23}{2}$

$x_1 = \frac{-1 + 23}{2}$

$x_1 = 11$

$x_2 = \frac{-1 - 23}{2}$

$x_2 = -12$

The negative solution has no sense in the context of our problem, then the solution is x = 11.

5 0

3 years ago