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
zheka24 [161]
3 years ago
12

Estimate the value of two questions : A) 98.5 x 13 B)102.3/4.7

Mathematics
2 answers:
storchak [24]3 years ago
6 0
A. 1279
B.20 (I looked up the answer then went at least one down to show that I estimated)
SVETLANKA909090 [29]3 years ago
4 0
A) 125
b) 25
is my estimation
You might be interested in
Question 26<br> Read the question in the picture
LUCKY_DIMON [66]

Answer:

C or B if not then its B

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Brainliest for correct answer !! :)<br> f (x) = 3x - 5 g (x) =2^x Find f^-1 (x)
katovenus [111]

Answer:

f^-1(x) = (x +5)/3

also = 1/3 x + 5/3

Step-by-step explanation:

Just to be clear, the ^-1 has nothing to do with negative exponents. It just unfortunately looks the same as a negative exponent.

Anyway, there's three basic steps. First write y instead of f(x). Then switch the x and y. Then solve for y.

f(x) = 3x - 5

write y in place of f(x).

y = 3x - 5

SWITCH x and y.

x = 3y - 5

SOLVE for y.

-3y + x = -5

-3y = -x - 5

y = (-x - 5)/-3

y = (x + 5)/3

OR

y = (1/3)x + 5/3

f^-1(x) = 1/3 x + 5/3

3 0
2 years ago
Help me with this the question is in the picture
nasty-shy [4]

Answer:

28:12

Step-by-step explanation:

You multiply both sides by the same number to increase a ratio, the only one you can do this with is 28:12 by multiplying the original ratio by 4

6 0
3 years ago
Which number is irrational
Mumz [18]
The answer to your question is D.
\sqrt{5}
8 0
3 years ago
Read 2 more answers
Anybody understand this ? please help me .
Vikki [24]

Answer:its a or b

Step-by-step explanatio

4 0
3 years ago
Read 2 more answers
Other questions:
  • The width of a rectangular playground is 2x -5 feet and the length is 3x+9 feet write the polynomials that represent the area an
    6·1 answer
  • Kerry is planning to plant a rectangular garden that is 16 feet longer than it wide. Kerry wants to find its width if its area i
    8·2 answers
  • Which data set is accurate and precise based on a correct value of 30?
    8·1 answer
  • Samantha has 58 ounces of orange juice that she pours into glasses holding 7 1/4 ounces. How many glasses of orange juice can sh
    5·2 answers
  • Find the distance around a circular track if it is 100 feet across. (Use 3.14 for TT.)
    10·1 answer
  • A=5 btw <br><br> Please help btw I’m in 7th Grade
    6·1 answer
  • 12 12 14 18 20 20 21 21 21 23 23 box plot
    10·2 answers
  • Z+w−3=k<br> 6z−10w=8<br><br> ​ <br><br><br> ​
    9·2 answers
  • Jim is solving 3.6 ÷ 1.5.
    14·1 answer
  • A student needed to find the measure of angle b. She incorrectly said m
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!