3 years ago

What’s the correct answer

Mathematics

1 answer:

matrenka [14]3 years ago

5 0

Show a picture of it I can’t see one

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Help me with this I really need help

butalik [34]

Answer:

i think it is 19 is the whole number 9/40 is the remainder

Step-by-step explanation:

4 0

2 years ago

How do i solve 4x-5y=-19 and 3x-7y=18?

kakasveta [241]

4x-5y=-19= 0
3x-7y=18=0

7 0

2 years ago

The perimeter of the rectangle playing field is 432 yards the length of the field is 4 yards less than triple the width The peri

seraphim [82]

Answer:

160 yards

Step-by-step explanation:

P=2l+2w

P=2(3w-8)+2(w)

432=2(3w-8)+2(w)

432=6w-16+2w

432=8w-16

432+16=8w

448=8w

w=448/8

w=56yards

l=3(56)-8

l=168-8=160yards

4 0

2 years ago

What is the equation of this trend line?<br> RE<br> Enter your answers b y filling in the boxes.

Deffense [45]

Answer:

$K=-2J+28$

Step-by-step explanation:

step 1

Find the slope of the line

The formula to calculate the slope between two points is equal to

$m=\frac{k2-k1}{j2-j1}$

we have the points

(2,24) and (6,16)

substitute in the formula

$m=\frac{16-24}{6-2}$

$m=\frac{-8}{4}$

$m-2$

step 2

Find the equation of the line in slope intercept form

$K=mJ+b$

we have

$m=-2$

$b=28$ ----> the k-intercept is the point (0,28) see the graph

substitute

$K=-2J+28$

7 0

3 years ago

PLEASE HELP I SUCK AT MATH

natka813 [3]

Answer:

Im pretty sure it's A because Z and AZ are collinear

6 0

2 years ago