All categories

3 years ago

The expression 9x ^(2)-5x -7 has_ terms and a constant of __ .

Mathematics

1 answer:

Elenna [48]3 years ago

8 0

The expression $9x ^2-5x -7$ has_3__ terms and a constant of __-7__ .

Step-by-step explanation:

The expression $9x ^2-5x -7$ has___ terms and a constant of ____ .

Each term in an expression is separated by + or -

A constant is a term in an expression that contains only numbers. It doesn't have variables in it.

So, in the given expression $9x ^2-5x -7$

Terms : 3 i.e, 9x^2, 5x, 7

and constant = -7

The expression $9x ^2-5x -7$ has_3__ terms and a constant of __-7__ .

Keywords: Terms and Constants

Learn more about Terms and Constants at:

#learnwithBrainly

You might be interested in

Chelsea and her friends are making small fruit baskets for their neighbors. They have 90 pears, 45 peaches, and 75 apples. What

iVinArrow [24]

Answer:

15 baskets

Step-by-step explanation:

This question is a GCF question

The first step would be to find the factors of 45, 75 and 90

The factors of 45 are: 1, 3, 5, 9, 15, 45

The factors of 75 are: 1, 3, 5, 15, 25, 75

The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

The greatest common factor is 15.

Therefore, the greatest number of baskets they can make if each basket has the same number of pears, the same number of peaches, and same number of apples, with no fruit leftover is 15 baskets

3 0

2 years ago

At a pet store, Davina counted 12 parrots out of 20 birds. Which is an equivalent ratio of parrots to birds at the pet store?

Papessa [141]

Answer:

3 to 5 This is because if you simplify the ratio by dividing each number in the ratio by 4, therefore for every group of 5 birds 3 of them are parrots

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Which of the following is the solution to 6/(x+2) = 5/4x?

Oliga [24]

Answer:

The answer to your question is x = 10/19

Step-by-step explanation:

Equation

6 / (x + 2) = 5 / 4x

To solve this equation use cross multiplication

6(4x) = 5(x + 2)

Simplify

24x = 5x + 10

Subtract 5x in both sides of the equation

24x - 5x = 5x - 5x + 10

Simplify

19x = 10

Divide by 19 both sides

19x/19 = 10/19

Simplify

x = 10/19

6 0

3 years ago

Mrs. gomes found that 40% of students at her high school take chemistry. she randomly surveys 12 students. what is the probabili

andrew-mc [135]

Answer:

0.213

Step-by-step explanation:

→ Convert into binomial information

x ~ B ( 12 , 0.4 )

→ Write down probability required

p ( x = 4 )

→ Evaluate

0.2128

5 0

1 year ago

What is the volume of the rock? Note 1ml = 1 cm3

kondor19780726 [428]

Answer: c 5 cm

Step-by-step explanation: 40 - 35 is 5 cm

5 0

3 years ago

The expression 9x ^(2)-5x -7 has___ terms and a constant of ____ .

The expression 9x ^(2)-5x -7 has_ terms and a constant of __ .