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
Ber [7]
3 years ago
11

Can someone help please

Mathematics
1 answer:
Karolina [17]3 years ago
3 0
The first grid is right

You might be interested in
Dearden Corporation uses a job-order costing system with a single plantwide predetermined overhead rate based on machine-hours.
Blababa [14]

Answer:

23

Step-by-step explanation:

6 0
3 years ago
How can I solve this?
jok3333 [9.3K]

The 3 inside angles need to equal 180 degrees.

Angle K is given as 48 degrees.

Angle M would be 90 degrees.

Angle J = 180 - 90 - 48 = 42

Angle J = 42 degrees

3 0
2 years ago
Tarana mailed 20 greetings cards. 9 of them were mailed to USA. What percentage of the cards were mailed to USA?
Elza [17]

Answer:

45%

Step-by-step explanation:

9/20=0.45 (Divide it first), 45/100=45% (45/100 because 100 makes 1 whole -all 20 cards-)

7 0
3 years ago
How many positive integers $n$ from 1 to 5000 satisfy the congruence $n \equiv 5 \pmod{12}$?
irga5000 [103]
The equivalence n \equiv 5 \pmod{12}

means that n-5 is a multiple of 12.

that is

n-5=12k, for some integer k

and so

n=12k+5


for k=-1, n=-12+5=-7

for k= 0, n=0+5=5 (the first positive integer n, is for k=0)


we solve 5000=12k+5 to find the last k

12k=5000-5=4995

k=4995/12=416.25

so check k = 415, 416, 417 to be sure we have the right k:

n=12k+5=12*415+5=4985

n=12k+5=12*416+5=4997

n=12k+5=12*417+5=5009


The last k which produces n<5000 is 416


For all k∈{0, 1, 2, 3, ....416}, n is a positive integer from 1 to 5000,

thus there are 417 integers n satisfying the congruence.


Answer: 417

6 0
3 years ago
I can't solve it, so, here goes nothin'. "Some people are on a train, 19 people get off at one stop, then, the next one 13. Now
Stolb23 [73]

19+13=32

32+63=95

95-4=91

91+10=101

This means that 101 people are now on the bus.

HOPE THIS HELPS <3

4 0
2 years ago
Other questions:
  • What is the integer of elevation of 145 feet
    5·1 answer
  • The equation of line GH is y = 4x − 3. Write an equation of a line perpendicular to line GH in slope-intercept form that contain
    12·2 answers
  • According to the narrarator what is trapped behind the yellow wallpaper
    9·2 answers
  • What is the scale factor in the dilation if the coordinates of A prime are (–7, 6) and the coordinates of C prime are (–4, 3)?
    14·2 answers
  • Help me more 10 points
    7·1 answer
  • Which choice is the equation of the line that passes through the point (5, 19) and has a slope of
    13·1 answer
  • "The product of four and a<br> number is more than ten."<br> ( write as an inequality thx)
    13·1 answer
  • 10 The value of y varies directly with x. If x = 3, then y = 21. What is the value of x when
    10·1 answer
  • If three empanadas and two drinks cost $9, and four empanadas and one drink costs $9.50, how much does a drink cost?
    9·1 answer
  • Rory earned an 84% on his test. He answered 21 questions correctly. How many total questions were on the test? Round to the near
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!