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
grandymaker [24]
2 years ago
9

I NEED HELP PLEASE!!

Mathematics
2 answers:
RUDIKE [14]2 years ago
5 0

Answer:

D, -79, plz brainliestt

Step-by-step explanation:

-8(2) -3 = -16-3= -19

-19(4) -3 = -76-3 = -79

TEA [102]2 years ago
5 0
D, -79 plzzz BRAINLIEST

-8 (2) -3 = -16 - 3 = -19

-19 (4) -3 = -76 - 3 = -79

Hope this helps :)
You might be interested in
where you imagined depositing $500 into a savings account that had an annual interest rate of 5%. Calculate how much you would e
romanna [79]

Answer:

&

Step-by-step explanation:

Column 1:

500 x 5% = 250

$250 in interest each year

Column 2:

500 + 250 = 750

<em>$750 at the end.</em>

4 0
3 years ago
A 10-foot ladder is leaning against a tree. The bottom of the ladder is 6 feet away from the bottom of the tree. Approximately h
lutik1710 [3]
8 feet, because 10^{2} - 6^{2} = 64;
 \sqrt{64} = 8[tex] 
3 0
3 years ago
So I took a test from my teachers desk and took photos of the test questions. I am indeed cheating but I just want to know the a
romanna [79]

Answer:

THE CORRECT OPTION IS A) Δ ABC \simΔ BDC \simΔ ADB

Step-by-step explanation:

The first option is in correct order of triangle ,we can easily the their sides are proportionate . And having eqal angles.

8 0
3 years ago
A natural number is _____ a rational number.
Natasha2012 [34]
Here is the answer for this question.
Answer:


always
4 0
3 years ago
Read 2 more answers
Problem1 The behavior of a physical system can be described by the following first order differential equation: dy/dt=2y +t^2
daser333 [38]

Answer:

y = \dfrac{t^3e^{2t}}{3}+Ce^{2t}.

Step-by-step explanation:

Using first order linear differential equation:

\dfrac{\mathrm{d} y}{\mathrm{d} t} = 2y + t^2

\frac{\mathrm{d} y}{\mathrm{d} t} - 2y =t^2

finding integrating factor:

I.F = e^{\int -2dt}

I.F =e^{-2t}

now,

y = \dfrac{1}{IF}(\int t^2dt+ c )

y = \dfrac{1}{e^{-2t}}(\int t^2dt+ c )

y = \dfrac{t^3e^{2t}}{3}+Ce^{2t}

hence the solution is

y = \dfrac{t^3e^{2t}}{3}+Ce^{2t}

8 0
3 years ago
Other questions:
  • Which graph represents the function below?
    7·1 answer
  • Can someone help with the first question on he sheet thanks
    11·1 answer
  • 30 POINTS FOR 2 QUESTION PLEASE HELP WILL GIVE BRAINLIESTT
    14·2 answers
  • Use the function below to find f-4).
    8·1 answer
  • H=39t-5t2 find all the values of t for which the rockets hight is 22 meters
    8·1 answer
  • the expression below gives the cost of green beans(x) and cucumbers (y). what is the cause of 6 bunches of green beans and 4 cuc
    11·1 answer
  • 1. The head of the student council at a school with 500 total students conducts a survey among 25
    6·1 answer
  • calculate: One pipe is 2.5 m long. It is cut into sections of 1/4 m. How many pieces are there? Please send the resolution
    15·2 answers
  • Can someone please help me with this !
    5·1 answer
  • Given that a function, g, has a domain of -20 sxs 5 and a range of 5 s 39 s 45 and that g(0) = -2 and g(-9) = 6, select the stat
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!