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
prisoha [69]
3 years ago
10

Write the following number in standard form 3.45 x 10^-4

Mathematics
1 answer:
Kay [80]3 years ago
5 0
35000 is the answer of im not wrong
You might be interested in
The square of a positive number is 24 more than 5 times a number. What is the value of the number?
Mars2501 [29]
X² = 24+5y

y=5 and x=7

8 0
3 years ago
Which of the following is equivalent to 2/x + 3/x−1 for x&gt;1 ?<br><br> pls explain
Aloiza [94]

Answer:

Step-by-step explanation:

6 0
2 years ago
the rain began very slowly, then got much heavier and finally tapered off. which graph models the situation
Virty [35]
Where’s the model????
4 0
3 years ago
Read 2 more answers
Sinx = 1/2, cosy = sqrt2/2, and angle x and angle y are both in the first quadrant.
Leviafan [203]

Answer:

Option D. 3.73​

Step-by-step explanation:

we know that

tan(x+y)=\frac{tan(x)+tan(y)}{1-tan(x)tan(y)}

and

sin^{2}(\alpha)+cos^{2}(\alpha)=1

step 1

Find cos(X)

we have

sin(x)=\frac{1}{2}

we know that

sin^{2}(x)+cos^{2}(x)=1

substitute

(\frac{1}{2})^{2}+cos^{2}(x)=1

cos^{2}(x)=1-\frac{1}{4}

cos^{2}(x)=\frac{3}{4}

cos(x)=\frac{\sqrt{3}}{2}

step 2

Find tan(x)

tan(x)=sin(x)/cos(x)

substitute

tan(x)=1/\sqrt{3}

step 3

Find sin(y)

we have

cos(y)=\frac{\sqrt{2}}{2}

we know that

sin^{2}(y)+cos^{2}(y)=1

substitute

sin^{2}(y)+(\frac{\sqrt{2}}{2})^{2}=1

sin^{2}(y)=1-\frac{2}{4}

sin^{2}(y)=\frac{2}{4}

sin(y)=\frac{\sqrt{2}}{2}

step 4

Find tan(y)

tan(y)=sin(y)/cos(y)

substitute

tan(y)=1

step 5      

Find tan(x+y)

tan(x+y)=\frac{tan(x)+tan(y)}{1-tan(x)tan(y)}

substitute

tan(x+y)=[1/\sqrt{3}+1}]/[{1-1/\sqrt{3}}]=3.73

7 0
3 years ago
Find the value of h .
MariettaO [177]

Answer:

xowowo2o2oeoddoxxocckckcll

6 0
3 years ago
Other questions:
  • 4.) You plan to start making a series of deposits of $3,000 a year for 6 years. How much will you have after 6 years if your acc
    12·1 answer
  • A bucket of ice cream measures 8 inches tall and has a diameter of 12 inches. What is the volume of the bucket of ice cream? (Us
    15·2 answers
  • Explain how you can use a multiplication equation to find 36÷6​
    8·1 answer
  • How does the mean absolute deviation (MAD) of the data in set 1 compare to the mean absolute deviation of the data in set 2?
    12·1 answer
  • Y=5x+4 and 3x+2y=20 by using elimination​
    8·1 answer
  • What is 9 squared plus x squared = 90
    12·1 answer
  • 4^4\cdot 4^3=4 4 ⋅4 3
    6·1 answer
  • Complete the set of ordered pairs for the relation.
    9·1 answer
  • Find angle 1 and angle 2
    11·2 answers
  • A dinner plate has a circumference of 113.04 cm. What is the area of the dinner plate? (Use 3.14 for pi)
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!