3 years ago

Last one was blurry . Please help again thanks !

Mathematics

1 answer:

Whitepunk [10]3 years ago

4 0

6. is 8 more than and 7. is ll

You might be interested in

What us9/2 written ad mixed numbers

kogti [31]

Answer:

4 and 1/2

Step-by-step explanation:

divde 2 into 9 that will go into 4 times then the left over is 1 then keep your denominator

7 0

3 years ago

There were 70 kids at the park. In all there were 170 people including adults. How much adults were there. Then 98 people left i

Blababa [14]

Answer:

to the first part of your question there are 100 adult at the park.

and then if the prblem stays proportional there should be 18 adults left and 54 kids in the park

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

In a bag of marbles. 4 are white, 5 are

irina1246 [14]

Answer:

15/20 simplified is 3/4

Step-by-step explanation:

So a 3/4 chance or a 75% chance of not drawing a blue marble.

3 0

3 years ago

An albatross is a large bird that can fly 400 kilometers in 8 hours at a constant speed. Using d for distance in kilometers and

finlep [7]

Answer:

explain it better plz

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

A line passes through the points (2, –2) and (–6, 2). The point (a, –4) is also on the line. What is the value of a?

leonid [27]

Answer:

The value of a=6[/tex]

Step-by-step explanation:

step 1:-

col linearity of three points :-

We know that slopes of two parallel lines are equal.If two lines having the same slope pass through a common point ,then two lines will coincide . Hence ,If A,B,C are three points in the X Y- plane, then they will lie on a line,

that is three points are col linear if and only if Slope of AB= slope of BC

step 2:-

Since the given three points are col-linear, we have

Slope of AB= slope of BC

given points are A(2,-2) ,B(-6,2) and C(a,-4)

Step 3 :-

Slope of AB= slope of BC

$\frac{2-(-2)}{-6-2} =\frac{-4-2}{a+6}$

$\frac{-1}{2} =\frac{-6}{a+6} by cross multiplication we get \\a+6=12\\Step 4:-The value of a=6$

5 0

3 years ago