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
Alex73 [517]
3 years ago
15

Fredrick slept 4 hours each day in weekdays and 8 hours in weekend. How many

Mathematics
1 answer:
denis23 [38]3 years ago
5 0

Answer:

180 or 1260

Step-by-step explanation:

4*5=20

8*2=16

20+16=36

36*5=180

180*7=1260

sorry it took so long im only in 8th grade but im doing 11th grade classes because im smart i guess

You might be interested in
X squared = −169. A= undefined B= 13 C= ±13 D= −13
mash [69]

Answer:

A.   Undefined.

Step-by-step explanation:

There is no real square root of a negative number.

7 0
3 years ago
Fill in the blanks in the list.
kolbaska11 [484]
1. shape
2.angles
3.sides
6 0
4 years ago
If y varies directly with x, find the missing value below.<br><br> (2, -34) and (x, 85)
DedPeter [7]

Answer:

X= -5

Step-by-step explanation:

y varies directly with x,

so y=kx

-34=k×2

k= -17

85= -17× X

X= -5

8 0
3 years ago
A chord of a circle is 66cm long, it is 56 cm from the center of the circle. What is the radius of the circle?
ser-zykov [4K]

Answer:

radius = 65 cm

Step-by-step explanation:

(See image attached for better comprehension)

To find the value of the radius, we just need to draw a triangle, where one side is half of the chord (the distance from the chord to the center creates a point that divides the chord in two equal segments), other side is the distance from the chord to the center, and the hypotenusa will be the radius.

So, using Pythagoras' theorem, we have that:

r^2 = 56^2 + 33^2

r^2 = 4225

r = 65 cm

4 0
3 years ago
(01.01) Kisha and Rae are asked to solve −5x − 14 = 2x + 7. Identify where one of them made an error.
lora16 [44]
It's A. 
Rae made the error when she added 7. 
the equation should be:
<span>-14 - 7 = 7x + 7 - 7 </span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Use the given graph to estimate the value of each derivative. (Round all answers to one decimal place.)
    14·1 answer
  • 1/2 (3x−2)− 1/3 (x+1)=
    15·1 answer
  • PLEASE HELP URGENT DO NOT WASTE ANSWERS
    9·1 answer
  • Question 1
    6·1 answer
  • julie bought 32 kiwi fruit for $16. How many kiwi can lisa buy if she has $5?what is per one kiwi? 2 different examples
    6·2 answers
  • When working properly, a machine that is used to makes chips for calculators does not produce more than 4% defective chips. When
    10·1 answer
  • I really don’t understand this question, please help.
    7·2 answers
  • What is the probability that a student chosen at random has a GPA less than 3.00?
    11·1 answer
  • I need help with my hw. pls help
    6·1 answer
  • 2(11/8y + y) = 190<br> Solve for y
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!