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
tia_tia [17]
3 years ago
5

PLEASE HELP ASAP 50 PTS + BRAINLIEST TO RIGHT/BEST ANSWER

Mathematics
2 answers:
Nonamiya [84]3 years ago
8 0

Answer:

C

Step-by-step explanation:

Using the coefficients of each term and evaluating for h = - 4

- 4 | 1   - 7   - 7   20

      ↓   - 4   44   - 148

     ---------------------------

      1   - 11   37   - 128 ← remainder

Quotient = x² - 11x + 37 , R - 128

   

Kay [80]3 years ago
8 0

Answer:

Answer: C

Step-by-step explanation:

You might be interested in
A scientist is growing bacteria in a lab for study. One particular type of bacteria grows at a rate of y=2t^2+3t+500. A differen
Leya [2.2K]

ANSWER

Approximately after 15 minutes.

EXPLANATION

The growth rate of the first bacteria is

y = 2 {t}^{2}   + 3t + 500

The growth rate of the first bacteria :

y = 3 {t}^{2}  + t + 300

To find the time that, there will be an equal number of bacteria, we equate the two equation;

3 {t}^{2}  + t + 300 = 2 {t}^{2}   + 3t + 500

3 {t}^{2}  - 2 {t}^{2}   + t  - 3t +  300 - 500 =00

{t}^{2}  - 2t  - 200= 0

We solve for t to get,

t = 15.177

Or

t =  - 13.177

We discard the negative value.

This implies that,

t \approx15

8 0
4 years ago
Mr. Mole left his burrow that lies below the ground and started digging his way at a constant rate deeper into
NNADVOKAT [17]
Y= 13.5

13.5 = 1.8c

13.5/1.8 = 1.8c/1.8

c = 7.5

not sure if this is correct
8 0
3 years ago
The path from the whales to the sharks is parallel to the path from the penguins to the stingrays. What is the distance between
gulaghasi [49]

The distance between the penguins and the stingrays which is parallel to the path from the whales to the sharks is 28 ft.

<h3>What is proportional segment between parallel lines?</h3>

In two triangle in which the one side of the first triangle is parallel to the one side of the other triangle, two similar triangle formed.

Due to this similar triangle the segment formed by the parallel line are proportional segment.

The path from the whales to the sharks is parallel to the path from the penguins to the stingrays.

The map of the zoo is attached below.

The distance from whale to shark is 18 ft, and this side is parallel to the path from the penguins to the stingrays. Suppose the distance between the penguins and the stingrays is x meters.

Thus, in the given triangle, the ratio of these two sides will be equal to the ratio of their corresponding sides. Hence,

\dfrac{x}{18}=\dfrac{42}{27}\\x=\dfrac{42}{27}\times18\\x=28\rm\; ft

Thus, the distance between the penguins and the stingrays which is parallel to the path from the whales to the sharks is 28 ft.

Learn more about the similar triangle here;

brainly.com/question/14285697

7 0
2 years ago
1. Pool Dimensions. The area of a rectangular
Irina18 [472]

Answer: I think the length is 60.25 yd and the width is 19.75 yd

Step-by-step explanation: I formed a equation using the information that has been given.

Width : X

length : 1 + 3x

equation : (1 + 3x) + x = 80

Then, I added the like pairs ( 3x+x ). After, I subtracted 1 from 80 and got 79. Then I divided 79 and 4 (79/4) to get 19.75, which is my x value. later, I substituted the x value to the equation and received my answer.

5 0
3 years ago
6<br> 19<br> 97°<br> Х<br> Solve for x on the following triangle
DENIUS [597]
189 gfghhhgghhhhhhbb
3 0
3 years ago
Other questions:
  • Which is a prime number 15,19,22,18​
    13·2 answers
  • We have $25,000 that must be invested among 5 possible opportunities. Each investment must be integral in units of $1,000, and t
    13·1 answer
  • NEED HELP WITH NUMBER 4!!!?
    8·1 answer
  • ......................
    12·2 answers
  • Help…………….^^^^^^^^^^^^^^^^^^^
    15·2 answers
  • PLZ HELP NOW PLZ PLZ
    9·1 answer
  • Match each country to its description. Saudi Arabia United States Poland highest consumer of oil arrowRight first commercial oil
    6·2 answers
  • The sum of 4 consecutive odd numbers is 1040. Find the numbers.
    11·1 answer
  • What are the greatest common factor of 9a^b and 30ab^3?​
    14·2 answers
  • Gavin works as a salesperson at a electronics store
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!