3 years ago

Help please I don’t understand:(

Mathematics

1 answer:

WITCHER [35]3 years ago

7 0

Here they are matched up not all of the lol
Have matches Hope this helps

You might be interested in

The first floor of a house consists of a kitchen, playroom, and dining room. The areas of the kitchen, playroom, and dining room

guapka [62]

Answer: don’t know give me brainless

Theory: cause

7 0

3 years ago

A line pssses through the points (6,5) and (2,2)

goldfiish [28.3K]

Take y2-y1 over x2-x1 to get the slope of the line
2-5/2-6
-3/-4
3/4

7 0

4 years ago

Johanna is planting tomatoes in the school garden this year. Tomato plants come in packs of six She needs 80 plants in the garde

vazorg [7]

452 because you will multiply 80 by 6 and get 480 and subtract 28 from that!

7 0

3 years ago

astronomers measure large distances in light years one light year is the distance that light can travel in one year or approxima

sveticcg [70]

What you can do in this case is the following rule of three to find the result:
1 light year ---> 5.88 * 10 ^ 12 miles
3.2 * 10 ^ 2 light year ---> x
Clearing x we have:
x = ((3.2 * 10 ^ 2) / (1)) * (5.88 * 10 ^ 12)
x = 1.88 * 10 ^ 15 miles
answer:
In scientific notation, approximately it is 1.88 * 10 ^ 15 miles

8 0

4 years ago

At the peak of a roller coaster ride, the rider's watch flew off his wrist. The height h in feet of the watch, t seconds after h

defon

Answer:

$3 \: s$

Step-by-step explanation:

$y = - 16 {x}^{2} + 32x + 48 \\ 0 = \frac{ - 16 {x}^{2} + 32x + 48 }{ - 16} \\0 = {x}^{2} - 2x - 3 \\ 0= {x}^{2} - 3x + x - 3 \\ 0= x(x - 3) + 1(x - 3) \\0 = (x + 1)(x - 3) \\ \\ x + 1 = 0 \\ x = - 1 \\ x - 3 = 0 \\ x = 3$

Hope this helps you.

Can I have the brainliest please?

6 0

3 years ago

Read 2 more answers