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
Degger [83]
3 years ago
13

What’s 1+1 ? A: 2 B: 69 C: 420 D: 3

Mathematics
2 answers:
kherson [118]3 years ago
4 0

Answer:

2

Step-by-step explanation:

Lisa [10]3 years ago
3 0

Answer:

The answer to 1 + 1 is equal to 2.

You might be interested in
A metallugarist has an alloy with 6% titanium and an alloy with 20% titanium. He needs 100 grams of an alloy with 13% titanium.
dsp73
\bf \begin{array}{lccclllll}
&amount(g)&\textit{\% of titanium}&\textit{grams of titanium}\\
&-----&-----&-------\\
\textit{6\% alloy}&x&0.06&0.06\cdot  x\\
\textit{20\% alloy}&y&0.2&0.2\cdot  y\\
----&-----&-----&-----\\
mixture&100&0.13&100\cdot 0.13\to 13
\end{array}

so.. .whatever those amounts are, of "x" and "y", for the mixture,
they must add up to 100 grams, or x + y = 100

and the titanium percentage of that sum, must yield a 13 grams of titanium on those 100 grams

thus \bf \begin{cases}
x+y=100\to y=\boxed{100-x}
\\\\
0.06x+0.2\boxed{y}=13
\end{cases}

do the substitution, and solve for "x",

what's "y" amount?  well, y = 100 - x
4 0
3 years ago
What is the domain of the quadratic function graphed below?
lora16 [44]

The domain of the graph is the set of all real values

<h3>How to determine the domain?</h3>

The domain is the set of x values of the graph

From the graph, the x values extend in both directions without end

This means that the x values can accommodate all real values

Hence, the domain of the graph is the set of all real values

Read more about domain at:

brainly.com/question/13113489

#SPJ1

3 0
2 years ago
All math teachers are smart. Ms. Smith is your math teacher, so she is smart.
Neporo4naja [7]
This is deductive reasoning.

Hope you have a nice day! :)


7 0
3 years ago
Read 2 more answers
Multiply the polynomial <br><br> (4d-3)(-2d+1)
Nutka1998 [239]
If this an it my bad Gee

8 0
3 years ago
Mr. Martin wants to make a batch of 12 chocolate chip cookies. The recipe he has makes 24 cookies and calls for 3 cups of flour.
raketka [301]

Answer:

1.5 cups of flour

Step-by-step explanation:

this is because if the recipe is ut in half, the ingredients must be as well. 3/2=1.5 simple.

5 0
3 years ago
Other questions:
  • In triangle MNO, MN=20, NO=15, and MO=18. What is the approximate difference between the largest and smallest angle measures?
    6·2 answers
  • A stack of 20 cards is numbered 1 through 20. One card is selected at random. What is the probability that the card is less than
    8·1 answer
  • P-4=-9+p what is the answer
    5·1 answer
  • Is y=17 a linear function ?
    5·1 answer
  • HELP PLEASE... <br> 2) pictures is the answers
    6·2 answers
  • The table shows values represented by an exponential function what is the average rate of change for the function for the interv
    15·1 answer
  • 3. Which is not a true statement about
    15·1 answer
  • I need help plz help me on this plz
    6·2 answers
  • 3000 milliliters in 18 hours is how many liters per day?
    12·1 answer
  • Complete: A line drawn from a centre of a circle ________the chord, then the line is_________<br>​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!