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
sdas [7]
3 years ago
10

Question 1 of 10

Mathematics
1 answer:
Aliun [14]3 years ago
4 0
I think the answer is 5
You might be interested in
Write the expression without using exponents (-2y)^4
JulsSmile [24]

Answer:

16yyyy

Step-by-step explanation:

Getting rid of exponents:

  • (-2y)^4 =
  • (-2)^4*y^4 =
  • 16yyyy
5 0
3 years ago
Read 2 more answers
What is 1.8 added 8 times? (IF YOU CAN PLS DO IT IN EXPLANATION) and this is about decimals and pls do it in grade five type, bc
Salsk061 [2.6K]

Answer:

14.4

Step-by-step explanation:

1.8 added 8 times = 1.8 * 8

1.8 * 8

use distributive property

1.8 = 1 + 0.8

1.8 * 8 = (1+0.8) * 8

          = 1*8 + 0.8*8

anything multiplied by 1 equals itself

1*8 + 0.8*8 = 8 + 0.8 * 8

0.8 = 8/10

0.8 * 8 = (8/10) * 8

           = 64/10

            = 6.4

8 + 0.8 * 8 = 8 + 6.4 = 14.4 as our answer

8 0
2 years ago
The human body has a normal temperature of 98.6°F. Doctors will get worried if a sick patient has a temperature that varies from
makvit [3.9K]

Answer:

|T- 98.6| \geq 3

And in order to solve this we have two possibilities:

Solution 1

T -98.6 \leq -3

And solving for T we got:

T \leq 98.6- 3

T\leq 95.6

Solution 2

And the other options would be:

T -98.6 \geq 3

T \geq 101.6

Step-by-step explanation:

For this case we can define the variable os interest T as the real temperature and we know that if we are 3 F more than the value of 98.6 we will be unhealthy so we can set up the following equation:

|T- 98.6| \geq 3

And in order to solve this we have two possibilities:

Solution 1

T -98.6 \leq -3

And solving for T we got:

T \leq 98.6- 3

T\leq 95.6

Solution 2

And the other options would be:

T -98.6 \geq 3

T \geq 101.6

6 0
3 years ago
In the figure below, angle y and angle x form vertical angles. Angle y forms a straight line with the 60° angle and the 70° angl
Lynna [10]
The answer is 50 I believe
4 0
3 years ago
The price of two pairs and six apples is $14. The price of three pairs and nine apples is $21. Can you determine the unit prices
deff fn [24]

Answer:

  no

Step-by-step explanation:

The second purchase is exactly half-again larger than the first purchase, so sheds no light on the relative costs of the items. The per-item costs can be found when the ratio of items purchased is different from one buy to another.

___

We can only say that the cost of 1 pear and 3 apples is $7.

6 0
3 years ago
Other questions:
  • What is the side length of the eectagkes
    15·1 answer
  • 7x+2y=3 and x-3y=30, what is the value of y?
    14·2 answers
  • Consider the basis B of R2 consisting of vectors
    5·2 answers
  • -9 + За = ба - 21 <br>I really need help finding the answer to this question​
    8·1 answer
  • Jennifer recently finished paying off her $30,000 fixed-rate student loan. She paid $303.73 per month for 10 years to
    12·1 answer
  • Which expression represents a number, y, decreased by 8?
    9·2 answers
  • Use any method to solve the equation. If necessary, round to the nearest hundredth. 8x2 + 18x − 24 = 0 0.94, –3.19 1.88, –6.38 2
    10·1 answer
  • Willing to give brainliest to whoever answer this first ​
    7·2 answers
  • Use the drawing tools to form the correct answers on the graph.
    9·1 answer
  • The first floor of a house consists of a kitchen, playroom, and dining room. The areas of the kitchen, playroom, and dining room
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!