All categories

3 years ago

Plz help me with this

Mathematics

1 answer:

rodikova [14]3 years ago

3 0

Answer:

Step-by-step explanation:

dollars: 7.5 -----------------------> ??

chicken wings 5 -----------------------> 1

to get 1 of 5 we have to divide 5÷5 = 1

so we have to divide the dollars by 5 too: 7.5÷5 = 1.5

You might be interested in

Four times the first number minus three times the second number is 2. Two times the first number increased by three times the se

Eddi Din [679]

Answer:

First number is -2.5

Second number 5

Step-by-step explanation:

Four times the first number minus three times the second number is 2.

To represent this statement, 4x -3y =2

Two times the first number increased by three times the second is 10.

To represent thsi statement, 2x+ 3y = 10

4x - 3y = 2

2x + 3y =10

4x - 2x = 2x

2x = -5

x= -2.5

The first number is -2.5

By using Substitution

2x + 3y = 10

2(-2.5) + 3y = 10

-5 + 3y = 10

3y = 10 +5

3y =15

y = 5

The second number is 5

....To check my answer

-5 + 15 = 10

4 0

2 years ago

the slope of a graphed line is 2/3 and the y-intercept is (0,4) what is the slope-intercept equation of the line

Margaret [11]

Idk tbh wat is a great game for me so I can play with the kids and play it for a while and then play me and play me when I get home I wanna Play is time

8 0

2 years ago

A theater wants to build movable steps that they can use to go on and off the stage. They want the steps to have enough space in

GrogVix [38]

Answer:

fdwef

Step-by-step explanation:

4 0

3 years ago

Simplify this: log√24+ log6

Kitty [74]

simplifying $log\sqrt{24}+log6$ we get $log(12\sqrt{6})$

Step-by-step explanation:

We need to simplify: $log\sqrt{24}+log6$

Solving:

Applying the rule:

log a + log b = log(ab)

$log\sqrt{24}+log6\\=log(6\sqrt{24})\\\sqrt{24} = \sqrt{2*2*2*3} =\sqrt{2^2*6} =\sqrt{2^2} \sqrt{6}=2\sqrt{6}\\ Putting\,\,value:\\=log(6*2\sqrt{6})\\=log(12\sqrt{6})$