All categories

2 years ago

A mother has 6 sons

Mathematics

2 answers:

Yuki888 [10]2 years ago

6 0

Answer:

B)8

A mother has 6 sons. If there is only one sister, than each son has a sister. Don't forget to add the mother. 6 + 1 + 1

Step-by-step explanation:

Akimi4 [234]2 years ago

3 0

A. 13

Explanation= 6 (sons) +6 (daughters) +1 (mother) = 13.

(notes: as a father is not within the problem, there is no reason to be in the answer)

You might be interested in

Nth term to 4 1 -2 -5 -8

AURORKA [14]

4 - 3 = 1

1 - 3 = -2

-2 - 3 = -5

-5 - 3 = -8

It's the arithmetic sequence.

$a_n=a_1+(n-1)d$

$a_1=4,\ d=-3$

substitute

$a_n=4+(n-1)(-3)=4-3n+3=-3n+7$

Answer: $a_n=-3n+7$

7 0

2 years ago

What's the difference between (-3)^2 and -3^2

erastova [34]

(-3)^2 = 9
-3^2 = -9
Hope this helps!

8 0

3 years ago

Read 2 more answers

Nolan has $20 in his bank account and can save $10 each week from doing chores. He wants to save more than $85 for a new video g

ser-zykov [4K]

Answer:

He will have to save up for 7 weeks for the new video Game

Step-by-step explanation: Simple Math

7 0

2 years ago

Read 2 more answers

Find the Value of PT. PT=4x-6 and TQ=3x+4

barxatty [35]

We can find the value of PT from given information
PT = 4x - 6 and TQ = 3x + 4
if PT = TQ
4x - 6 = 3x + 4
4x - 3x = 4 + 6
x = 10
now put the value of x into PT = 4x - 6
PT = 4 (10) - 6
=40 - 6
PT = 34
The value of PT = 34

4 0

2 years ago

Identify this conic section. 16y = x^2

kiruha [24]

ANSWER

A parabola.

EXPLANATION

The given conic is :

$16y = {x}^{2}$

This can be rewritten as:

${x}^{2} = 16y$

${x}^{2} = 4(4)y$

This is a parabola with the vertex at the origin.

The foci is (0,4)

Therefore the given conic section is a parabola that has an axis of symmetry parallel to the y-axis.

7 0

2 years ago