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
balu736 [363]
3 years ago
14

ANSWER RIGHT NOW PLS!! Add. −12+(−20) Enter your answer in the box.

Mathematics
1 answer:
UkoKoshka [18]3 years ago
8 0

Answer:

-32

Step-by-step explanation:

You might be interested in
The function f(x) = 50 Times 0.8^x Models the number of ants in Jonathan's ant farm after it is stricken by a deadly any plague,
KATRIN_1 [288]

Answer:

A, D, H

Step-by-step explanation:

The function models exponential decay because the factor is 0.8 which is < 1

0.8 means 80% of the previous which is a decay of 100 - 80 = 20%

50(0.8^x)

50(0.8²)

= 32

4 0
3 years ago
Claire is a manager at a toy packaging company. The company packs 80 boxes of toys every hour for the first 3 hours of the day.
Stells [14]

Answer:

See the attached figure.

Step-by-step explanation:

Modeling each part as a function.

Let x is hours of the working day

The company packs 80 boxes of toys every hour for the first 3 hours of the day. ⇒ y₁ = 80 x , x ∈ [0,3]

At the end of the 3 hours The company packs = 80 * 3 = 240

They stop packaging for the next 2 hours in order to carry out a training session. ⇒ y₂ = 240 , x ∈ [3,5]

Then, for the next 4 hours, they pack 20 boxes of toys every hour

y₃ = 20x + c , x ∈ [5,9]

To find c, y₂ = y₃ at x =5

∴ 240 = 20 * 5 + c

∴ c = 240 - 20 * 5 =240 - 100 = 140

∴ y₃ = 20x + 140 , x ∈ [5,9]

So,

y₁ = 80 x , x ∈ [0,3]

y₂ = 240 , x ∈ [3,5]

y₃ = 20x + 140 , x ∈ [5,9]

The graph models the piecewise function for the given situation is as shown in the attached figure.

8 0
3 years ago
Read 2 more answers
Please help if you do not know the answer don’t comment in the answer box just for points
Paul [167]
I don't know all of them but I can tell you that B and E are answers that you should check.
6 0
3 years ago
Read 2 more answers
A business man invested 10,500 in a company and the value increases 3.5% each year. How much will be the investment after 12 yea
alekssr [168]

Answer:

441,000 dollars after 12 years

3 0
2 years ago
Read 2 more answers
What number is ten thousand less than 842719
almond37 [142]
842,719-10,00= 832,719
4 0
3 years ago
Other questions:
  • What is the value of x? <br><br> A.54<br><br> B.–16<br><br> C.126<br><br> D.16
    10·2 answers
  • What is the absolute value of -|21|
    11·1 answer
  • lisa says that she made twice as many successful shots as sue but scored the same number of points how is this possible
    5·1 answer
  • I need help fast pleasee
    7·1 answer
  • Jess made 3 different stacks of wooden blocks The first stack was 7 blocks high the second stack was 3 blocks higher than the fi
    6·1 answer
  • The angle lies in Quadrant II.<br> sin0=3/4<br> What is cos 0?
    9·1 answer
  • In the triangle sin A =​
    9·1 answer
  • Ziv's taxicab ride cost $33. He left a 15% tip.
    5·1 answer
  • Factorise fully (please help) ​
    12·1 answer
  • Dave and LaVontae are saving money. Dave has $10, and LaVontae has $5. Write an
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!