All categories

3 years ago

Which equations have a leading coefficient of 3 and a constant term of –2? Check all that apply.

Mathematics

2 answers:

Lelu [443]3 years ago

7 0

Answer:

term of –2? Check all that apply. 0 = 3x2 + 2x – 2 0 = –2 – 3x2 + 3 0 = –3x + 3x2 – 2 0 = 3x2 + x + 2 0 = –1x – 2 + 3x2. See answers (2)

Step-by-step explanation:

8_murik_8 [283]3 years ago

5 0

Answer:

The answer is the first one.

0 = 3x2 + 2x – 2

Step-by-step explanation:

The leading coefficient is the number before the x^2

The constant term is the number that never changes so the number with no x after it.

You might be interested in

In a survey, a group of students were asked their favorite sport. Eighteen students chose “other” sports, while 37.5% chose foot

Leno4ka [110]

Answer:

It would be 6.75%

Step-by-step explanation:

Because, if you divide 18 by 37.5%, you will get you answer (6.75%)

3 0

4 years ago

What is dimensional change in geometry?

gladu [14]

Answer:

When the dimensions of the shape, such as radius, height, or length, change, both surface area and volume also change. However, the volume of the object always changes MORE than the surface area for the same change in dimensions.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Point R is located at (1, 2) on a coordinate grid. Point S is located at (4, 5) on the same

Aleksandr-060686 [28]

Answer:

4.2 units

most likely answer choice B

Step-by-step explanation:

(1, 2) and (4, 5)

To find the distance between two points, we use the distance formula:

$d = \sqrt{(x_{2}-x_1)^2 + (y_2-y_1)^2 }$

Let's plug in what we know.

$d = \sqrt{(4 - 1)^2 + (5 - 2)^2 }$

Evaluate the parentheses.

$d = \sqrt{(3)^2 + (3)^2 }$

Evaluate the exponents.

$d = \sqrt{(9) + (9) }$

Add.

$d=\sqrt{18}$

Evaluate the radical.

d = 4.24

Round to the nearest tenth.

d = 4.2 units

*note: The answer choice is 4.6. I'm not sure if that is a typo on someone's end, but the distance between these two points is exactly 4.24264068712 units.

Hope this helps!

6 0

3 years ago

$175 at 5.45% for 36 months

sweet-ann [11.9K]

Answer:

Results are below.

Step-by-step explanation:

Giving the following information:

$175 at 5.45% for 36 months

<u>First, we need to determine the monthly interest:</u>

Monthly interest= 0.0545/12= 0.004542

<u>Now, we will calculate the interest earned using both simple and compound interest:</u>

Simple interest:

I= P*r*t

I= 175*0.004542*36

I= $28.61

Compound interest:

I= PV*(1+i)^n - PV

I= 175*(1.004542^36) - 175

I= $31.01

3 0

3 years ago

Need help with this!

katovenus [111]

Answer: x= 10

Step-by-step explanation:

Same side exterior angles sum to 180.

Using this axiom we can say that

142+ (3x+8) = 180

Add like terms on the left side

150+ 3x = 180

Subtract 150 from both sides

3x = 30

Divide both sides by 3

X= 10

8 0

3 years ago