1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex Ar [27]
3 years ago
9

How many terms are in the algebraic expression 2y+3x-5x^2-9?

Mathematics
2 answers:
Artist 52 [7]3 years ago
7 0
There are 4 terms...
Karo-lina-s [1.5K]3 years ago
6 0

Answer:

There are four terms in this expression.

Step-by-step explanation:

The algebraic expression is

2y+3x-5x^2-9

In this expression, the variable is x and y and the constant is -9

Below are the terms of the expression

2y , 3x , -5x^2 and -9

Therefore, there are four terms in this expression.

You might be interested in
Find the missing dimension of the cone. Round your answer to the nearest tenth.
exis [7]

Answer:

H=5.0 (to the nearest 10th)

Step-by-step explanation:

V=\pi r^{2} \frac{h}{3}

{2} h=3\frac{v}{\pi r^{2} }=3(\frac{13.4}{\pi (1.6^{2} ) } )≈4.99846

7 0
3 years ago
Hexagon DEFGHI is translated on the coordinate plane below to create hexagon D'E'F'G'H'I': Hexagon DEFGHI and Hexagon D prime E
MatroZZZ [7]
<span>(x, y)→(x − 8, y − 7) is the correct translation. Take point D for example. The coordinate of D is (2, 5). The coordinate of D' (after translation) is (-6, -2). Since 2-8=-6, 5-7=-2, only the first choice is correct. You can also try other points and see why only this is the right translation.</span>
4 0
3 years ago
Read 2 more answers
Trigonometry. This is an Tangent question.​
spin [16.1K]

Answer:

28/21

Step-by-step explanation:

tan= opposite/adjacent

6 0
3 years ago
65 miles/ hour into feet/ second​
oksano4ka [1.4K]

Answer: aaaaaaaaaaahhhhh

I’m only in 8th I wish I was in collage

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find f(x) and g(x) so that the function can be described as y = f(g(x)).<br><br> y = 4/x^2+9
dlinn [17]

I'm assuming all of (x^2+9) is in the denominator. If that assumption is correct, then,

One possible answer is f(x) = \frac{4}{x},  \ \ g(x) = x^2+9

Another possible answer is f(x) = \frac{4}{x+9}, \ \ g(x) = x^2

There are many ways to do this. The idea is that when we have f( g(x) ), we basically replace every x in f(x) with g(x)

So in the first example above, we would have

f(x) = \frac{4}{x}\\\\f( g(x) ) = \frac{4}{g(x)}\\\\f( g(x) ) = \frac{4}{x^2+9}

In that third step, g(x) was replaced with x^2+9 since g(x) = x^2+9.

Similar steps will happen with the second example as well (when g(x) = x^2)

4 0
3 years ago
Other questions:
  • Holly throws a 12-sided number solid with faces labeled 1 through 12. What is the probability that Holly will roll a number grea
    14·2 answers
  • What is the gcf of 4a^3 and 9a^4
    5·1 answer
  • Assume that each of the n trials is independent and that pis
    8·1 answer
  • What GCF of 36 and 72
    13·1 answer
  • kasper made 3 gallons of fruit punch for a party. each serving of punch is 1/8 gallon. Which model shows how nay servings kasper
    11·2 answers
  • 1 kg of seawater contains, on average, 35 g of salt. How many grams of seawater contains 4.2 g of salt?
    6·1 answer
  • Can y’all please help me
    6·1 answer
  • Annie was told that her math test score was 3 standard deviations below the mean. If test scores were approximately normal with
    7·1 answer
  • HELP PLEASE! TY!!!!!!!!!
    9·1 answer
  • Pythagorean Theorem pls help :P
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!