All categories

3 years ago

What is the missing number?

Mathematics

2 answers:

kolezko [41]3 years ago

6 0

Answer:

Step-by-step explanation:

The equation seems to be y=4x+1

At x=1, y=5

x=2, y=9

x=3, y=13

x=4, y=17

x=0, y=1

jek_recluse [69]3 years ago

4 0

Answer:

0 = 1

Step-by-step explanation:

first you should put all of the numbers that we know in the correct order.

1 = 5

2 = 9

3 = 13

4 = 17

now we want to know what 0 is equal to.

first lets try to find a pattern.

1 + 4 = 5

this might seem random but, if you take the 2

5 + 4 = 9

and then...

9 + 4 = 13

13 + 4 = 17.

therefore, you can see that the pattern is to add four for every one that was added on the x side.

5 - 4 = 1.

0 = 1

hope this helps!

You might be interested in

Jane had 275 stickers, which she gave to her friends. Each friend got five more stickers than the friend before. If the first fr

Paha777 [63]

Answer:

10 friends

Step-by-step explanation:

we know that

The formula of the sum is equal to

$sum=\frac{n}{2}[2a1+(n-1)d]$

where

a1 is the first term

n is the number of terms (number of friends)

d is the common difference in the arithmetic sequence

In this problem we have

$sum=275\ stickers$

$a1=5\ stickers$

$d=5$ ----> the common difference

substitute in the formula and solve for n

$275=\frac{n}{2}[2(5)+(n-1)(5)]$

$550=n[10+5n-5]\\ \\550=10n+5n^{2} -5n\\ \\5n^{2}+5n-550=0$

Solve the quadratic equation by graphing

The solution is n=10

see the attached figure

therefore

She had 10 friends who got stickers

5 0

3 years ago

The population of Linton is 12 times as great as the population of Elmore the combined population of both towns is 9,646 people

AleksandrR [38]

9,646/13 (12+1) = 742, 742*12=8,904

Population of Elmore = 8,904
Population of Lintone = 742

enjoy

8 0

3 years ago

3. David's salary is based off commission. The commission is 5% of the sales up to and including

zhuklara [117]

Answer:$2360

Step-by-step explanation:

37000-20000=17000

20000x0.05=1000

17000x0.08=1360

1000+1360=2360

3 0

3 years ago

NEED HELP ASAP

Crank

Answer:

Part (One): A) The triangles are congruent/

Part (Two): D) the slop of the line is not equal to a/b or c/d

Step-by-step explanation:

1. The triangles cannot be congruent since there is only one 90 degree angle. for each of them.

2. The slope for every point would always be the same. The only possible answer to be that the slope of the line isn't equal to a/b nor c/d. It wouldn't make sense if the slope of the line was equal to a/b or c/d was true and if the slope of the line was equal to a/b or c/d at the same time.

5 0

3 years ago

Read 2 more answers

Prove that kn=mp and knmp is a parallelogram

____ [38]

Answer:

See the paragraph proof below.

Step-by-step explanation:

Quadrilateral JKLM is given as a parallelogram. By a theorem, opposite sides JK and LM are congruent (1). By the definition of parallelogram, opposite sides KJ and ML are parallel. By the theorem on alternate interior angles, angles KJL and MLJ are congruent (2). Segments JN and PL are given as congruent (3). Using the three statements of congruence labeled above (1), (2), and (3), we now prove that triangles JKN and LMP are congruent by SAS. Sides of the triangles KN and PM are congruent by CPCTC. Sides of quadrilateral KNMP are given as parallel. Therefore, quadrilateral KNMP is a parallelogram by the theorem: If two sides of a quadrilateral are both parallel and congruent, then the quadrilateral is a parallelogram.

3 0

3 years ago