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3 years ago

100 POINTS QUESTION ON ATTACHMENT

Mathematics

2 answers:

Nadya [2.5K]3 years ago

7 0

Answer:

Step-by-step explanation:

Vlada [557]3 years ago

3 0

Answer:

the answer is d because you have to follow the order of operations.

Step-by-step explanation:

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What are the answers to the "Writing linear equations puzzle"? Plz help!

saveliy_v [14]

Step-by-step explanation:

Can you put a picture or give more information?

6 0

3 years ago

(Look at screenshot)

PilotLPTM [1.2K]

H(0)

It refers to y value on graph when x is 0

So here it refers to y intercept

y intercept (0,5)

Hence

H(0)=5

Observe the graph

y intercept is not 0 so it's not true

Domain is set of x values in graph

[0,oo)

Range is set of y values on graph

[5,50]

4 0

2 years ago

39. The ratio of new houses to antique houses in a village is 4:5. If there are

jeyben [28]

Step-by-step explanation:

☄ $\underline{ \underline{ \text{Question }}}:$ The ratio of new houses to antique houses in a village is 4 : 5 . If there are 12 new houses , how many antique houses are there ?

☄ $\underline{ \underline{ \text{Solution}}} :$

✏ Let , the number of antique houses in a village be ' x ' .

Then , According to the question :

$\sf{ \frac{Number \: of \: new \: houses}{Number \: of \: antique \: houses} \: = \: \frac{4}{5}}$

⤑ $\sf{ \frac{12}{x} = \frac{4}{5}}$

Apply cross product property

⤑ $\sf{4 \times x = 12 \times 5}$

⤑ $\sf{4x = 60}$

⤑ $\sf{ \frac{4x}{4} = \frac{60}{4}}$

⤑ $\sf{x = 15}$

So, The number of antique houses in a village is 15.

$\red{ \boxed{ \boxed{ \tt{Our \: final \: answer : \boxed{ \bold{15}}}}}}$

Hope I helped ! ♡

Have a wonderful day / night ツ

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7 0

3 years ago

Helpppppppppppppppppppppppppppppp

Maurinko [17]

The best way to do this is to set up a proportion

420 x
------ = ------
600 100

then cross multiply and divide

420 times 100 = 42000/600=70

the correct answer is C. 70 people

I hope I've helped!

8 0

3 years ago

Help help help math math

solniwko [45]

Answer:

y=-1/2x-3

Step-by-step explanation:

Let's pick two points for slope.

$\frac{-1+3}{-4-0}$