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3 years ago

A student used the slope-intercept form to write the

Mathematics

2 answers:

bazaltina [42]3 years ago

8 0

Answer:

it is D: Step 6: student needed to add the b value

Step-by-step explanation:

Serhud [2]3 years ago

8 0

Answer:

D (Step 6)

Step-by-step explanation:

Just took it got a 100

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While hiking, Sanjay went up 200 meters. If Sanjay started at 500 meters above sea level, which integers represents his elevatio

Aliun [14]

Answer:300

Step-by-step explanation:

-200+500=300

3 0

3 years ago

Marilyn purchased a book that had a regular price of $19. She used a coupon that reduced the regular price by 15%. Sales tax for

Alika [10]

Answer:

2.80

Step-by-step explanation:

The discount is the regular price times the discount

discount = 19 *15%

discount = 2.85

The new price is the regular price minus the discount

new price = 19-2.85

=16.15

Now she has to pay the sales tax

tax = new price * tax rate

tax= 16.15 * 6.5%

= 16.15 *.065

=1.05

We add the tax to the new price to get the final price

final price = new price+tax

= 16.15 +1.05

=17.20

She pays with a 20 dollar bill

Change = payment - final price

=20.00 - 17.20

= 2.80

4 0

3 years ago

For every gallon of water in a swimming pool, you’ Instructed to add four grams of chlorine. How many grams of chlorine would yo

Kruka [31]

Answer:

Step-by-step explanation:

Multiply grams per gallon times gallons to get grams.

$4\,\dfrac{g}{gal}\times 13\,gal=4\times 13\,\dfrac{g\cdot gal}{gal}=52\,g$

7 0

3 years ago

Read 2 more answers

I need help with #4<br> anyone pls?

kvasek [131]

Answer:

C. 0 6 10

Step-by-Step-Explanation:

the number on the left of the indicated operation is the original set

the number '2' next to R shows that you need to multiply certain numbers by 2

the subscript on the R's shows which row the multiplication needs to be done on...

so in this case, leave the second row alone: 1 3 4

but multiply the first row by 2: 0 6 10

5 0

3 years ago

Suppose that Prolog facts are used to define the pred- icates mother(M, Y) and father(F, X), which represent that M is the mothe

VikaD [51]

Answer and Explanation:

The Prolog rule expresses that logical implication (:-) describes the relationship between facts.

Prolog expressions are containing truth-functional symbols, which have the same intervention as in predicate calculus.

For example:

English Predicate calculus prolog

and ^ ,

or v ;

By using information, given in the question,

We can make prolog:

Grandfather(X, Y) :-mother(M,Y), father(X,M); father (F, Y), father(X,F)

Prolog (:- ) means define,

Prolog (,) represents a conjunction

And

Prolog (;) represent a disjunction

7 0

3 years ago