All categories

4 years ago

How do I solve this problem?

2 answers:

8 0

Easy. We use PROPORTIONS!!
$\frac{120}{x} = \frac{75}{100}$
Now we cross multiply
120*100 = 75*x
Simplify
12000 = 75x
And get our trusty calculator out to solve.
The calculator says the answer is 160.
The restaurant can seat up to 160 people

yaroslaw [1]4 years ago

5 0

120 ---- 75%
x-----100%

x=120*100/75=160

or par/whole= 0.75
whole=120/0.75=160

You might be interested in

Pls help plz plz plz dont be mean

Minchanka [31]

Answer:

it lets me watch p.orn in my computer

7 0

3 years ago

Simplify the following expression. 3^11/5 divided by 3^-9/5

san4es73 [151]

Answer:

Answer is 81.

Step-by-step explanation:

Given two expressions are $3^{\frac{11}{5} }$ and $3^{-\frac{9}{5} }$

Now we divide first expression by the second.

$\frac{3^{\frac{11}{5} }}{3^{-\frac{9}{5} } }$

$3^{\frac{11}{5} }.3^{\frac{9}{5} }$

$3^{\frac{11}{5}+\frac{9}{5}} = 3^{\frac{20}{5} }=3^{4}=81$

Therefore 81 is the answer.

6 0

3 years ago

Read 2 more answers

The following are quality control data for a manufacturing process at Kensport Chemical Company. The data show the temperature i

sveta [45]

Answer: The upper control limit is 1.40581

The lower control limit is 0.000

Explanation: Check attachment

3 0

3 years ago

what is the value of c when the value of the expression 2(3–5c) is 1 less than the value of the expression 4(1–c)?

Gre4nikov [31]

The answer in fraction form is c = 1/2

The answer in decimal form is c = 0.5

=============================

Explanation:

Saying "A is 1 less than B" means A = B-1. So whatever B is, subtract 1 from it and you get the value of A.

Replace A with the expression 2(3-5c). Replace B with 4(1-c)

We go from this

A = B - 1

to this

2(3-5c) = 4(1-c) - 1

----------

Let's isolate c

2(3-5c) = 4(1-c) - 1

2(3)+2(-5c) = 4(1)+4(-c) - 1

6-10c = 4 - 4c - 1

6-10c = 3 - 4c

6-3 = -4c+10c

3 = 6c

6c = 3

c = 3/6

c = 1/2

c = 0.5

8 0

4 years ago

A highway whose primary directions are north-south is being constructed along the coast. Near a city, a bay obstructs the stra

AleksAgata [21]

Answer:

3.1051.m

Step-by-step explanation:

A detailed solution of the given problem can be seem at the attached file.

Please kindly check attachment for the step by step solution of the fibm

4 0

3 years ago