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
Talja [164]
3 years ago
5

Use mental math to simplify. (4.55 + 27) + 5.45

Mathematics
2 answers:
scZoUnD [109]3 years ago
7 0

Answer: 37

Step-by-step explanation:

4.55 + 27 = 31.55

31.55 + 5.45 = 37

Snezhnost [94]3 years ago
3 0

Answer:

31.55+5.45

Step-by-step explanation:

4.55+27 would go to 31.55

31.55+5.45

You might be interested in
Question 7 of 10
Ipatiy [6.2K]

Answer:

A (point) is the answer to the question.

7 0
3 years ago
Help I don’t understand this
bogdanovich [222]

Answer:

tan 33° = 25/x

Step-by-step explanation:

hope it helps

5 0
3 years ago
See attached file. show all work.
andrew11 [14]

The point-slope form of the equation for a line can be written as

... y = m(x -h) +k . . . . . . . for a line with slope m through point (h, k)

Your function gives

... f'(h) = m

... f(h) = k

a) The tangent line is then

... y = 5(x -2) +3

b) The normal line will have a slope that is the negative reciprocal of that of the tangent line.

... y = (-1/5)(x -2) +3

_____

You asked for "an equation." That's what is provided above. Each can be rearranged to whatever form you like.

In standard form, the tangent line's equation is 5x -y = 7. The normal line's equation is x +5y = 17.

3 0
3 years ago
A new bank customer with $3,000 wants to open a money market account. The bank is offering a
timama [110]

Answer:

SI=P*T*R/100

=3000*1.4*30/100

=$1260

Account balance=3000+1260

=$4260

3 0
2 years ago
Read 2 more answers
A triangle has an angle that measures 55°. The other two angles are in a ratio of 11:14. What are the measures of those two angl
koban [17]

9514 1404 393

Answer:

  55° : 70°

Step-by-step explanation:

The sum of the two other angles is ...

  180° -55° = 125°

The sum of the ratio units is 11+14 = 25. Each ratio unit stands for 125°/25 = 5°. Then the other two angles are ...

  11×5° = 55°

  14×5° = 70°

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which statements are correct about quadrilaterals?
    10·1 answer
  • Edith ordered 588 tomatoes for the produce section. if there are 84 per crate, how many crates will she receive?
    11·2 answers
  • What is 7/1 dividend by 14/3
    9·2 answers
  • 0.924 in expanded form anyone?
    15·2 answers
  • What is the length of x in the diagram below ?
    13·1 answer
  • Hello! can you guys help me with this one? 50 Points!!
    12·2 answers
  • The sum of two binomials is 7x 2 - 15. If one of the binomials is 4x 2-8. what is the other binomial?
    6·1 answer
  • Which confidence level would produce the widest interval when estimating the mean of a population based on the mean and standard
    5·1 answer
  • What is the square root of 166?
    10·2 answers
  • Give an example of a polynomial function that meets the above criteria
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!