Ask question

Ask question

All categories

3 years ago

14

In the Hope family there are seven sisters, and each sister has one brother.Including Mr. and Mrs.Hope, how many are in the fami

ly tree.

1 answer:

alexira [117]3 years ago

6 0

10 people because all the sisters have the same brother so 7+1+2.

You might be interested in

Can anyone explain how to awnser -72/7 × -48/11?

kkurt [141]

Maybe search up Algebra calculator and type in the equation? idk

8 0

3 years ago

If √2 = 1.414 then the value of 5+√2 / 5-√2 is

Gala2k [10]

Answer:

1.787

Step-by-step explanation:

$\\ \sf \frac{5 + \sqrt{2} }{5 - \sqrt{2} } \times \frac{5 + \sqrt{2} }{5 + \sqrt{2} }$

$\\ \sf = \frac{(5 + \sqrt{2}) }{5 - \sqrt{2} } \times \frac{(5 + \sqrt{2}) }{5 + \sqrt{2} }$

$\\ \sf = \frac{25 + 5 \sqrt{2 } + 5 \sqrt{2} + 2 }{( {5})^{2} - ( \sqrt{ {2}})^{2} }$

$\\ \sf = \frac{27 + 10 \sqrt{2} }{25 - 2}$

$\\ \sf = \frac{27 - 10 \sqrt{2} }{23}$

Now putting the value of√2

$\\ \sf = \frac{27 + 10 \times 1.414}{23}$

$\\ \sf = \frac{27 + 14.14}{23}$

$\\ \sf = \frac{41.14}{23}$

$\\ \sf = 1.787$

3 0

2 years ago

Help please? Im so lost...

posledela

Answer:

d. 89 degrees

cuz they're alternate interior angles

hope that helps uhh!! :)

4 0

3 years ago

Question 13 of 25<br> True or false? The graph represents a function

Nataly_w [17]

Answer:

B. False

Step-by-step explanation:

This graph is not a function. The graph fails the Vertical Line Test.

5 0

2 years ago

Passes through the points (-2,-9) and (5,-8). Find the y-intercept

Andreyy89

Answer:

slope 1/7

y intercept: (0, -67)

slope intercept form: y=1/7x - 61/7

Step-by-step explanation:

point slope form is

y+9=1/7 *(x+2)

7 0

3 years ago