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
meriva
3 years ago
12

May somebody help me please and thank you

Mathematics
1 answer:
chubhunter [2.5K]3 years ago
4 0

Answer:

D

Step-by-step explanation:

15xy - 89y² has the least degree because while the others' greatest power is 3, this one's is 2. D is the only option that puts 15xy - 89y² as the smallest.

You might be interested in
Help!!! evaluate peicewise functions
aksik [14]

Answer:

9

Step-by-step explanation:

You choose the middle one because 3<(4)<10 makes sense where as the other ones don't when you plug in 4. Then you solve the equation which is x^2-7 and then you get 16-7 which is 9.

4 0
2 years ago
Part A: Find the LCM of 5 and 12. Show your work. (3 points)
diamong [38]

Answer:

Part A: 60

5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60.

12, 24, 36, 48, 60.

---------------------------------

Part B: 9

81 / 72 = 9

----------------------------------

Part C: 9 (8 + 9)

---------------------------------

GCF of 72 and 81 is 9...

Divide 72 by 9 and get 8.

Divide 81 by 9 and get 9.

To check multiply 9 with 8, and multiply 9 by 9.

5 0
2 years ago
5 times the sum of 8 and d
SVETLANKA909090 [29]

Answer:

Step-by-step explanation:

To write Five times the sum of a number and one you first make "a number" into a variable. In this case let's call it  

n

.

Next let's create the sum of a number and one. This would be:  

n

+

1

.

Then to get five times this number we need to multiple this expression by five to get:  

5

⋅

(

n

+

1

)

5 0
3 years ago
The quadratic function: <img src="https://tex.z-dn.net/?f=y%3D-x%5E2-8x%2B1" id="TexFormula1" title="y=-x^2-8x+1" alt="y=-x^2-8x
pav-90 [236]

Answer:

  2)  (-∞, 17]

Step-by-step explanation:

The leading coefficient of the function is negative, so the parabola opens downward. The vertex will be a maximum, the upper end of the range. The lower end of the range will be -∞.

The vertex of the function lies on the axis of symmetry. The maximum can be found by evaluating the function at x=-4.

  y = -(-4)² -8(-4) +1 = -16 +32 +1 = 17

The range of the function is (-∞, 17].

8 0
2 years ago
Find the area and the circumference of a circle with diameter 4 ft
GenaCL600 [577]

Answer:

Circumference is 12.56

Area is 6.28

Step-by-step explanation:

4×3.14=12.56

2×3.14=6.28

5 0
3 years ago
Other questions:
  • How many grams in a pound
    11·2 answers
  • R={(-3, -2), (-3, 0), (-1, 2), (1, 2)} Select all numbers that are in the domain
    8·2 answers
  • 6x+x^2 standard form​
    8·1 answer
  • What is the percent increase from 5 to 9
    5·1 answer
  • What times what equal negative fifteen?
    9·1 answer
  • E is 5 more than d.<br> fis 7 less than d.<br> a) Write an expression for e in terms of d.
    14·2 answers
  • What is the probability that two people selected at random have the same birthday
    9·1 answer
  • Please write your answer below !!!
    8·1 answer
  • A daycare center charges $3 per hour for preschool-aged children and $4 per hour for infants and toddlers. This equation represe
    10·1 answer
  • Determine the length of c in triangle shown Need help today pleasee
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!