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
QveST [7]
3 years ago
5

What is (-8.1) + (-8.9) and please explain how

Mathematics
2 answers:
Nutka1998 [239]3 years ago
7 0
(-8.1)+(-8.9)
=(-17)
since they're both negatives and you're adding them, the answer will also be a negative number
Helen [10]3 years ago
5 0
It equals -17 because if u add it with the decimals it would equal -17.0 but the zero isn't necessary so that is how u get it.
You might be interested in
MATH HELP PLEASE DUE SOON
Arlecino [84]

Answer:

a. Alternate exterior angles.

b. <A and <B are congruent. This diagram involves a line intersecting two parallel lines, forming the congruent angles <A and <B on opposite sides of the transversal.

c. They are alternate exterior angles like <A and <B, but because it is not guaranteed that the transversal is intersecting parallel lines in this case, we cannot prove that <C and <D are congruent alternate exterior angles.

7 0
2 years ago
How many dimes are equal to $9? (10 dimes = $1.00)
Ivanshal [37]
90 dimes. Hope I helped
3 0
2 years ago
Read 2 more answers
The length of the minute hand is 150% of the length of the hour hand.
tangare [24]
The hour hand is 30 mm hope this is right
7 0
3 years ago
Describe the 2 transformations that occur when the graph of f(x) =x −−√ is transformed to the graph of g(x) = 2x√ +3 .
Flauer [41]

Answer:

Dilation followed by Translation.

Step-by-step explanation:

We have the function f(x)=\sqrt{x}.

The new transformed function is g(x)=2\sqrt{x}+3

Now, the transformation applied to f(x) to obtain g(x) are:

1. Dilation - it is the transformation that changes the size/shape of the figure. It is generally of the form kf(x) where k is constant.

Since, we are dilating the given function by 2 units, the new dilated function becomes 2\sqrt{x}.

2. Translation - it is the transformation that shifts the figure in any direction. When the function is shifted vertically, the general form becomes f(x)+k.

As, we see that the new dilated function is shifted 3 units upwards, the final translated function becomes g(x)=2\sqrt{x}+3.

Hence, the transformations applied to obtain g(x) from f(x) are Dilation followed by Translation.

5 0
2 years ago
In circle L, points E and F lie on the circle such that E, F and L are not collinear. If LE, LF and EF are drawn then which of t
frozen [14]

Answer:

<u>option (2) it is and isosceles triangle. </u>

Step-by-step explanation:

In circle L, points E and F lie on the circle such that E, F and L are not collinear

If LE, LF and EF are drawn

So, LE = EF = the radius of the circle L

So, LEF is an isosceles triangle.

The answer is option (2) it is and isosceles triangle.

8 0
3 years ago
Other questions:
  • Luna mixes 3/4 cup of orange juice with 3/8 cup of cranberry juice. She gives 5/8 cup of the juice to Mags.How much is left in L
    5·2 answers
  • How do u convert miles into centimeters
    12·1 answer
  • -5.6, 0.56, -56%, -5/6, 5/6 least you greatest
    11·1 answer
  • Please help i need to redo​
    10·2 answers
  • Which value of x makes the equation true?
    7·1 answer
  • (Please help) The expression (x^16)(x^-24) is equivalent to x^n. What is the value of n?
    13·1 answer
  • 76​% of U.S. adults think that political correctness is a problem in America today. You randomly select six U.S. adults and ask
    11·1 answer
  • The perimeter of the base of a square prism is 16cm. The height of the prism is 5 cm. Find the volume of the prism.
    13·1 answer
  • Find the equation of the exponential function represented by the table below
    9·1 answer
  • Graph a line that contains the point (-2,7) and has a slope of 4 (with graph)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!