All categories

3 years ago

Can I get some help?

Mathematics

1 answer:

nignag [31]3 years ago

4 0

Answer:

ok for this what we need to do is just do the equation

y=2x+3

with the x inserted

y=2*-2+3

y=-1

y=2*0+3

y=3

y=2*1+3

y=5

y=2*3+3

y=9

this is the answer from left to right

y=-1,y=3,y=5,y=9

You might be interested in

The function H described by H(x) =2.75x+71.48 can be used to predict the height, in centimeters, of a woman whose humerus (the b

WITCHER [35]

Answer:

The predicted height of the woman is 178.73 cm.

Step-by-step explanation:

Consider the provided function.

$H(x) =2.75x+71.48$

Where x represents the height of humerus and H(x) represents the height of woman.

Substitute x=39 in above function.

$H(x) =2.75(39)+71.48$

$H(x) =107.25+71.48$

$H(x) =178.73$

Hence, the predicted height of the woman is 178.73 cm.

3 0

4 years ago

For each inequality, draw a number line and show all points that satisfy it. a 0

OleMash [197]

Where’s the question

6 0

3 years ago

You need 3 sticks of butter for every 24 cookies you bake. How many sticks of butter for 16 cookies

Kay [80]

Answer: 2 sticks.

Step-by-step explanation:

Given statement: You need 3 sticks of butter for every 24 cookies you bake.

Using unitary method , the number of sticks of butter used to bake 1 cookie= $\dfrac{3}{24}=\dfrac{1}{8}$

Then the number of sticks of butter used to bake 1 cookie= $\dfrac{1}{8}\times16=2$

Hence, the number of sticks of butter used to bake 16 cookies= 2

3 0

4 years ago

Read 2 more answers

MP Persevere with Problems Suppose 20

grigory [225]

9514 1404 393

Answer:

8 people

Step-by-step explanation:

If 20 of 140 people play tennis, then in a group of 504 people, we expect ...

(20/140) × 504 = 72 . . . . tennis players

If 1 of 9 tennis players has a coach, then in a group of 72 tennis players, we expect ...

(1/9) × 72 = 8 . . . . have a coach

We expect 8 of the 504 people have a tennis coach. We made this prediction by applying the given rates to the larger group.

7 0

3 years ago

What property is illustrated by 5*6=6*5

lara [203]

The commutative property

6 0

3 years ago

Read 2 more answers