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
VikaD [51]
3 years ago
8

Sun estimated the quotient of -23.514 and -3.98 by rounding each to the nearest integer. Which equation shows the correct estima

tion?
-23.514÷-3.98

O -24÷-4=6
O -24÷4=-6
O 24÷3=8
O 24÷-3=-8
Mathematics
1 answer:
stira [4]3 years ago
8 0

Answer:

A

Step-by-step explanation:

because if you are rounding to the nearest integer that means that -23.514 would be -24 and -3.98 would be -4 and negative divided by a negative is a positive

You might be interested in
A tree struck by lightning broke at a point 12 ft above the ground as shown. What was the height of the tree to the nearest tent
forsale [732]
51, because 39+12=51. You just add both parts of the tree. Please Rate Brainliest.
6 0
3 years ago
Cos ( α ) = √ 6/ 6 and sin ( β ) = √ 2/4 . Find tan ( α − β )
Zina [86]

Answer:

\purple{ \bold{ \tan( \alpha  -  \beta ) = 1.00701798}}

Step-by-step explanation:

\cos( \alpha ) =  \frac{ \sqrt{6} }{6}  =  \frac{1}{ \sqrt{6} }  \\  \\  \therefore \:  \sin( \alpha )  =  \sqrt{1 -  { \cos}^{2} ( \alpha ) }  \\  \\  =  \sqrt{1 -  \bigg( {\frac{1}{ \sqrt{6} } \bigg )}^{2} }  \\  \\ =  \sqrt{1 -  {\frac{1}{ {6} }}}  \\  \\ =  \sqrt{ {\frac{6 - 1}{ {6} }}}   \\  \\  \red{\sin( \alpha ) =  \sqrt{ { \frac{5}{ {6} }}} } \\  \\  \tan( \alpha ) =  \frac{\sin( \alpha ) }{\cos( \alpha ) }  =  \sqrt{5}  \\  \\ \sin( \beta )  =  \frac{ \sqrt{2} }{4}  \\  \\  \implies \: \cos( \beta )  =   \sqrt{ \frac{7}{8} }  \\  \\ \tan( \beta )  =  \frac{\sin( \beta ) }{\cos( \beta ) } =  \frac{1}{ \sqrt{7} }   \\  \\  \tan( \alpha  -  \beta ) =  \frac{ \tan \alpha  -  \tan \beta }{1 +  \tan \alpha .  \tan \beta}  \\  \\  =  \frac{ \sqrt{5} -  \frac{1}{ \sqrt{7} }  }{1 +  \sqrt{5} . \frac{1}{ \sqrt{7} } }  \\  \\  =  \frac{ \sqrt{35} - 1 }{ \sqrt{7}  +  \sqrt{5} }  \\  \\  \purple{ \bold{ \tan( \alpha  -  \beta ) = 1.00701798}}

8 0
3 years ago
What is the value of yearly compensation package that includes $65,000 salary the forecast of a $350 Dollar per month health ins
Klio2033 [76]

Answer:

$69560

Step-by-step explanation:

The yearly compensation package includes a yearly salary of $65000, the health insurance plan of $350 per month and a life insurance premium of $30 per month.

Total compensation in health insurance plan is $(350 × 12) = $4200

Total compensation in life insurance premium is $(30 × 12) = $360

Therefore, total yearly compensation package is $(65000 + 4200 + 360) = $69560 (Answer)

4 0
3 years ago
Which quantity is proportional to 90⁄2
hoa [83]

Answer:

Step-by-step explanation:

90/2 is proportional to 45

8 0
4 years ago
Help!! How do I solve this
tamaranim1 [39]
The answer for this question is Option B : 12.28
6 0
3 years ago
Read 2 more answers
Other questions:
  • If Y is directly proportional to X² and y=21 when x=2, find the value of y when X=4.
    15·2 answers
  • What is the number in scientific notation? <br><br> 0.0765<br><br> whats the answer please help
    11·1 answer
  • Solve -6 = b/2 <br> a.12 <br> b.3 <br> c. -3 <br> d. -12
    8·1 answer
  • Ashley is thinking of two numbers. The first number is four more than twice the second number. The sum of the two numbers is 16.
    13·1 answer
  • What is the greatest common factor of 42a5b3, 35a3b4, and 42ab4?
    12·1 answer
  • At a sale, dresses were sold for $140 each. If the dresses originally cost $200 each,
    12·1 answer
  • Trying this again for another 30 point and brainly
    13·2 answers
  • REAL ANSWERS ONLY
    14·1 answer
  • Which expression is equivalent to (2x^2 +3)(x+4)???​
    5·2 answers
  • What is the answer to <br> -40 = -5p
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!