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
12345 [234]
3 years ago
13

Solve: 19 + 11 + |-1|

Mathematics
1 answer:
Mashutka [201]3 years ago
3 0
Remember, taking the absolute value of a number always makes it a positive number.
Example 1) absolute value of -5 = 5
Example 2) absolute value of 7 = 7

Since -1 is within an absolute value, you can change -1 to 1
Then solve the expression by adding.
19 + 11 + 1 = 31
You might be interested in
The question is in the picture
antiseptic1488 [7]

Answer:

10^{19}

10^{-6} * 10^{25}  = 10^{19}

Step-by-step explanation:

10^46/ 10^-4 = 10^{50}

\sqrt{10^{50}  }  = 10^{25}

7 0
3 years ago
Which set of data has the same mode and median?
AlekseyPX
Median is the middle number and you have to put each set in order like you've done, tick each number off and each side working in:
3,4,-6-,7,8 =6
3,3,-4-,5,5 =4
6,7,-7-,8,9 =7
2,2,-3-,4,6 =3
Mode is the number that shows up the most
3,4,6,7,8= no mode
3,3,4,5,5= 3 and 5
6,7,7,8,9=7
2,2,3,4,6=2

6,7,7,8,9 both have 7 for mode and median
5 0
4 years ago
Angles ABC and DBE are vertical angles, with angle ABC = 4x, and angle DBE =( 2x+18)
Dmitrij [34]
 V<span>ertical angles are equal.
We have 4x = 2x + 18.
Then, 2x = 18;
x = 18 </span>÷ 2;
x = 9 degrees;
The measure of angle DBE is 2 × 9 + 18 = 36 degrees.
3 0
3 years ago
How do you divide a whole number by a fraction​
lord [1]

Answer:Multiply the denominator on the bottom of the fraction by the whole number you are dividing by.

To divide a fraction by a whole number, multiply the bottom of the fraction by this whole number.

The denominator on the bottom of the fraction is 7.

We will multiply 7 by 2.

7 × 2 = 14 and so, 6 / 7 ÷ 2 = 6 / 14 .

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A landscape architect used the entire length of an 80-foot rope to lay out a flower bed in the shape of a circle. (Drawings not
cluponka [151]

Answer:

Step-by-step explanation:

A square has 4 sides so 80/4= 20ft

area= 20^2

area=400 square ft

2*3.14*r = 80

r = 80/6.28

r=12.74 ft

area= A = 3.14*12.74^2

A = 509.6 sq/ft

if you wanted to find the difference:

509.6 - 400 = 109.6 sq/ft more in the circle

6 0
3 years ago
Other questions:
  • A number is called squarefree if it is not divisible by the square of a positive integer greater than one. find the number of sq
    9·1 answer
  • Which is not a charcteristic of term life insurance
    9·2 answers
  • What is the common ration of 10, 9, 1, 8, -7, 15?
    13·1 answer
  • How do I evaluate this integral?<img src="https://tex.z-dn.net/?f=%20%5Cint%5Climits%20%7B%20%5Cfrac%7Bx%7D%7Bx%5E4%2B1%7D%20%7D
    5·1 answer
  • If a bicyclist travels 3 miles in 15 minutes. How long will it take him to travel 1 mile? (include units)
    13·2 answers
  • My brother needs help. ^_^
    14·2 answers
  • How to simplify 399/905
    15·1 answer
  • How many packages will Lilly make with 42 and 70 shoes and pants
    9·1 answer
  • PLZZZZZZZZZZZZZZZZZZZZ HELPPPPPPPPPP MEEEEEEEEEE
    11·1 answer
  • A gym membership in 2010 was $8,700. Now it is $6,400.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!