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
BARSIC [14]
2 years ago
13

X^2+3x+37=-7x

Mathematics
1 answer:
elena-s [515]2 years ago
8 0

Answer:

x= -74 or -84

Step-by-step explanation:

x^2+3x+37=-7x

x^2+3x+7x+37=0

x^2+10x+37=0

this convert to following

( - b +  -  \sqrt{ {b}^{2} }  - 4 \times a \times c) \div 2 \times a

-b= -(10), a= 1, c =37

according to that

x= -74 or x= -84

You might be interested in
Consider the given geometric sequence.
Gala2k [10]
F5=(256)f1=16 hope this helps
7 0
3 years ago
Read 2 more answers
ONE MORE question that i got stuck on
Nadya [2.5K]
The slope equals 1/2 (rise over run)
7 0
3 years ago
Read 2 more answers
Help I don't know how to do this<br>​
Vilka [71]

Answer:

P(t) = 282.2(1.009)^t

Step-by-step explanation:

Look at the attached image.

Hope you can read my handwriting. the image cut off the right side, b = 1.009213324... but question asks to round to nearest thousandth so it's 1.009

For the second part just use the equation to find P when t = -1 and see if P is less than (underpredicts) the number from the question or greater than (overpredicts) the number. I haven't calculated it but I think it will be smaller and thus underpredicts just from looking at the numbers when t = -1

6 0
3 years ago
A scale model of a building has a height of 1/5 meter. The scale of the model is 1cm=0.5m. What is the height of the building?
Elenna [48]

Answer:

2000 meters

Step-by-step explanation:

first you have to convert the meters into centimeters so then 1cm=100 cm

1/5 meter=20 cm

20*100=2000

2000 centimeters or 20 meters

hope this helps

brainliest?

6 0
3 years ago
What is the area of this figure?
Mazyrski [523]
I believe the area is 66
8 0
3 years ago
Read 2 more answers
Other questions:
  • Is the following relation a function? (1 point)
    15·2 answers
  • Help please :( help please :( help please :( help please :( help please :( help please :( help please :( help please :( help ple
    10·2 answers
  • Distributive property of 40 25
    5·1 answer
  • What is the central tendencies- mean, median, and mode of this data set?
    10·1 answer
  • Which of the following has 104.0032 in written form?
    12·1 answer
  • A swimming pool is 65.25 feet long and 40.5 feet wide. How much longer is the pool than it is wide?
    9·1 answer
  • How would I do this confused
    5·2 answers
  • H = {(2, 5), (3, 5), (4, 5), (5, 5), (6, 5)} Is H a function and why?
    5·1 answer
  • What the answer please
    6·1 answer
  • Help with these please:) trig SOH CAH TOA right angle triangles
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!