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
kykrilka [37]
2 years ago
7

Estimate 18.22 + 8.531 by first rounding each number to the nearest tenth

Mathematics
2 answers:
hram777 [196]2 years ago
7 0

Answer:

18.2+8.5=26.7

Step-by-step explanation:

kifflom [539]2 years ago
4 0

Answer:

26.7

Step-by-step explanation:

18.22 + 8.531

18.2 + 8.5

= 26.7

You might be interested in
Social Security tax that is 6.2% of his gross pay Medicare tax that is 1.45% of his gross pay state tax that is 19% of his feder
Olegator [25]

Answer:

option d

Step-by-step explanation:

6 0
2 years ago
Solve the quadratic equation by completing the square. x^2+14x+47=0. What is the form and solution?
Phoenix [80]
To complete a square for ax²+bx+c, you first make a=1.
in this case, a is already 1
move c to the right side: x²+14x=-47
next, add (1/2 of b)² to both sides, in this case, b=14, half of 14 is 7, so x²+14x+ 7²=-47+7²
the left side is now a perfect square: (x+7)²=2
x+7=√2 or x+7=-√2
x=√2-7, or x=-2-√7
4 0
3 years ago
A cup is 6.4 cm tall, not including a 0.6 cm lip. Cups are stacked inside one another. You may want to draw a diagram to help yo
Tasya [4]
If you think about how it works when cups are stacked. you will begin with the height of the cup plus the height of the lip you would then add just the heigt of the lips until you get to the height needed. so your answer should be 19 cups
0 0
3 years ago
Please help equation below
qaws [65]

Answer:

3y √21 + 2 y√15

Step-by-step explanation:

To simply, we open up the bracket

We have this as;

√(189y^2) + √60y

= 3y √21 + 2 y√15

7 0
2 years ago
1.5x+4.5y=18 where does it intersect the x-axis?
GrogVix [38]

Answer:

x-intercepts: (12, 0)

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • What is the formula (equation) for momentum?
    6·2 answers
  • Simplify the expression.<br><br> 18a + 12x − 12a + 15x
    9·2 answers
  • A package contains three types of bagels, plain, wheat, and sesame. The weight of the plain bagels is 1 2/3 pounds. The weight o
    11·2 answers
  • Calculate the gradient of the line 2y =8x+4
    9·2 answers
  • Use the net to compete
    12·1 answer
  • The water level of a certain body of water is changing at a rate of W(t)=3/4cos(4-t/2) inches per hour, where t represents hours
    7·1 answer
  • What is 64 ÷ (15 - 7) x2 - 9 using pemdas​
    15·2 answers
  • Write an equation of the line below.
    8·1 answer
  • Helllllllllllllllllllp​
    6·1 answer
  • Question 6 of 10
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!