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
german
3 years ago
12

Simplify 43 +4.5 Plzzz help!!!!!!

Mathematics
2 answers:
swat323 years ago
8 0

Answer:

47.5

Step-by-step explanation:

marishachu [46]3 years ago
6 0

Answer:

answer is 84

Step-by-step explanation:

You might be interested in
Use the graph to describe the rule, write the ordered pairs of the image.
maks197457 [2]

Step-by-step explanation:

Both are translations,

1.) Translation of (5,7)

2.) Translation of (8, -3)

3 0
2 years ago
Help please! anything will help thanks ya'll.!
zzz [600]
The cosine of A is (adjacent side)/(hypotenuse) = 55/73. Do the division, then find the angle whose cosine is that number. The whole thing takes maybe 6 or 7 seconds with your calculator. It's choice-B.
6 0
3 years ago
A tower that is 125 feet tall casts a shadow 173 feet long find the angle of elevation of the sun to the nearest degree
Alik [6]

Applying the tangent ratio, the angle of elevation of the sun, to the nearest degree, is: 36°.

<h3>What is the Tangent Ratio?</h3>

In a right triangle, tan ∅ = opposite length / adjacent length is the tangent ratio.

Given the following:

  • Angle of elevation = ∅
  • Opposite length = 125 ft
  • Adjacent length = 172 ft

Apply the tangent ratio:

tan ∅ = 125/172

tan ∅ = 125/172

∅ = tan^(-1)(125/172)

∅ ≈ 36°

Learn more about the tangent ratio on:

brainly.com/question/4326804

#SPJ1

7 0
2 years ago
What is the exact value of tan 157.5 degrees?
tatuchka [14]
To know the exact value of <span> tan(157.5°), you only have to enter the value in your calculator:

 First, press the buttton identified as "tan" and then write 157.5. The next step you must follow is press the button with the symbol of equal: "="

 Now, the value of tan(157.5°) will appear on the screen of you calculator.

 As you can see, the exact value of </span>tan(157.5°) is:

 tan(157.5°)=-0.4142
8 0
2 years ago
10 points Find the missing angle.
Ray Of Light [21]

Answer: 63

Step-by-step explanation:

Add the two numbers you have then subtract from 180 because a triangle is 180 degrees

5 0
3 years ago
Read 2 more answers
Other questions:
  • On a road trip, a family drives 350 miles
    9·1 answer
  • I NEED HELP FAST ON #6 PLEASE HELP!
    13·1 answer
  • Please help I need answers. zoom in if you can't see it
    9·2 answers
  • Find the m BD, given: mZCPA= 42, ZFPC = 90°
    5·1 answer
  • 1
    5·1 answer
  • A company lends ​$1,300,000 for 1 year at ​12%, compounded monthly to another company that manufactures tug boats. Find ​(a) the
    10·1 answer
  • (x^4)^2 <br> how do I simplify this expression?
    13·2 answers
  • Solve and then graph each solution on a number line.<br><br> 52 = 12 + 4w
    5·1 answer
  • Writing
    7·1 answer
  • Lisa cut out 36 paper snowflakes to decorate her room.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!