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
Alja [10]
4 years ago
8

PLEASE HELP!! can somebody please estimate what this equation would be or what the real answer would be!!! thank you

Mathematics
1 answer:
ICE Princess25 [194]4 years ago
7 0

Answer:

see below

Step-by-step explanation:

-2 1/4 * 7.89 + 13/3 ÷ (-4.17)

Estimate

Multiply and divide  from left to right

-9/4 * 8 + 4 ÷ -4

-18 -1

-19

The exact answer is -18.79166.....

You might be interested in
Mathematical Q PRACTICE Use Number Sense A puppy weighs 12 ounces What fractional part of a pound is this A
Lisa [10]
Do 12/16 which equals 0.75
0.75 is equal to 3/4
so the answer is 3/4


Hope this helps!
8 0
3 years ago
Select the correct answer.
eimsori [14]

Answer:

D

Step-by-step explanation:

Given that

f(x)=-2x – 1

g(x) = -1/2x+1/2

I The function f( g(x)) = x for all real x.

-2(-1/2X + 1/2) - 1

X - 1 - 1

X - 2

II. The function glAx)) = x for all real x.

- 1/2( -2X - 1 ) + 1/2

X + 1/2 + 1/2

X + 1

III. Functions fand g are inverse functions

Inverse of f(x)

Y = -2x - 1

X = - 2Y - 1

- 2Y = X + 1

Y = - 1/2X - 1/2

Therefore, none of the above answers is correct.

The correct answer is therefore D

7 0
3 years ago
Read 2 more answers
5) Find the unit rate.<br> 30 degree drop in 6 hours
Schach [20]

Answer:

It dropped 5 degrees every hour

5 0
4 years ago
Are they similar? If so, identify all pairs of congruent angles and proportional sides. Then give the similarity ratio and the s
zloy xaker [14]

Answer:

yes

Step-by-step explanation:

They are similar in shape but not bye mass

3 0
3 years ago
What is this??????????​
Alekssandra [29.7K]

Answer:

not enough info it's just saying that the sides with II are equal and the ones with I are equal

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of this trapezoid
    12·2 answers
  • If y varies directly as x and inversely as z, and y = 32 whe x = 4 and z = 6, find y when x = 10 and z = 26
    5·1 answer
  • Wolfrich lived in Portugal and Brazil for a total period of 141414 months in order to learn Portuguese. He learned an average of
    7·1 answer
  • What is the formula for ratio
    13·2 answers
  • Vicki would like to estimate the probability of tails coming up fewer than 2 times in 3 coin flips.
    9·1 answer
  • A data set contains three points, and two of the residuals are -6 and 12. What is the third residual
    15·1 answer
  • Two Six-Sided dice are rolled. What is the sample space for the sun of the numbers rolled?
    13·1 answer
  • Please help me with math
    11·1 answer
  • Write an equation to represent the following statement.<br> 24 is 4 times as great as k.
    7·1 answer
  • Can someone give me the coordinates that each option should be placed at??? hurry please!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!