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
amm1812
3 years ago
12

Please helpppppppppppp

Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
6 0

Answer:

B. -9/11

Step-by-step explanation:

(f/g)(-4) = f(-4) / g(-4)

To find f(-4), we plug in -4 everywhere there is an x

f(-4) = 2(-4) - 1 = -8 - 1 = -9

Same idea for g(-4):

4(-4)^2 + 14(-4) + 3

4*16 - 56 + 3 = 11

So (f/g)(-4) = f(-4) / g(-4) =

-9/11

You might be interested in
A scale drawing of a car is prsented in the following three scales.ordet the scale drawings from smallest to largest.explain you
Murrr4er [49]
Hdhshajsbsbxbxbdbx Xbox
3 0
3 years ago
6. Priya and Jax are 20 miles apart in a path when they start walking towards each other. Priya
Alex777 [14]

Answer:

2 hours 30 minutes

Step-by-step explanation:

Step one

Given data

The total distance to be covered= 20miles

Priya  runs at a constant speed of 6 miles an hour

Hence Her speed = 6mph

Jada walks at a constant speed of 2 miles an  hour

Hence Her speed = 2mph

let the time taken by them to cover the distance be t

Step two:

from speeed= distance/time

distance= speed*time

so

20=6*t+2*t

20= 6t+2t

20=8t

divide both sides by 8

t= 20/8

t=2.5 hours

That is, it wiil take them 2 hours 30 minutes to meet

The reason is because, the distances covered by them must sum up to 20 miles

5 0
3 years ago
Which of the following shows a number as a product of prime numbers in exponential form? Choose all that apply.
dexar [7]
The first expression 3^2 · 5 · 7 and the fourth expression 3^3 · 11 show a number as a product of prime numbers in exponential form.

3^2 · 5 · 7 shows 315 as a product of prime numbers 3, 5 and 7, that is 3 · 3 · 5 · 7 

In 4^2 · 5 · 7, the number 4 is composite which can still be written as product 2 · 2

For the third one 3^3 · 8, the number 8 is composite which can still be written as product 2 · 2 · 2

The fourth expression 3^3 · 11 shows 99 as a product of prime numbers 3 and 11 which is 3 · 3 · 11
6 0
3 years ago
How to write 32,005,008 in expanded form
stepladder [879]
32,005,008\\\\=\huge\boxed{30,000,000+2,000,000+5,000+8}
4 0
3 years ago
Brianna played a trivia game in which she lost 5 points for each incorrect answer and gained 10 points for each correct answer.
Levart [38]

Answer:

90 points

Step-by-step explanation:

10 times 11 is 110

4 times 5 is 20

110 minus 20 is 90

5 0
3 years ago
Other questions:
  • A school ice hockey game has three 20-minute periods. Collin plays 12 minutes each period. Which ratio represents Collin's playi
    10·1 answer
  • An item costs $320 before tax, and the sales tax is $22.40 . Find the sales tax rate. Write your answer as a percentage.
    15·1 answer
  • How many times does the graph of the function below intersect touch the x-axis? y= -3x^2 + x + 4
    14·1 answer
  • For every 4 basketballs there are 5 baseballs
    15·1 answer
  • Please Help I do not know the answer to this.<br> The question is:
    5·1 answer
  • Yolanda drove 315 miles in 5 hours.
    9·1 answer
  • 13-6=3x-14 whats the value of x
    5·1 answer
  • Suppose that postal requirements specify that parcels must have length plus girth at most 78 inches. Consider the problem of fin
    15·1 answer
  • Please help me........​
    12·1 answer
  • PLSSS HELP IF YOU TURLY KNOW THISS
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!