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3 years ago

Please look at the photo and answer and explain please? Thanks A lot

Mathematics

2 answers:

Gnom [1K]3 years ago

6 0

Answer is A. because coefficients are numbers before the variable

max2010maxim [7]3 years ago

4 0

THE ANSWER IS A)5,8,12 BECAUSE THEY ARE IN FRONT OF THE X AND COEFFICIENTS ARE NUMBERS THAT ARE PLACED BEFORE MULTIPLYING

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10 points? Please help me? Asap.

kirza4 [7]

A
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4 years ago

Read 2 more answers

Multiply to find the product. 64.7 x 28 = ______

Annette [7]

Answer:

The answer is 1811.6, but rounded 1812.

5 0

2 years ago

I need help with number 21 please help!!!

Lera25 [3.4K]

Answer:

<h2>This is not a direct variation.</h2>

Step-by-step explanation:

Direct variation:

mathematical relationship between two variables that can be expressed by an equation in which one variable is equal to a constant times the other.

(y varies directly with x with a constant variation of k)

$y=kx;\ k\neq0$

$y=kx\qquad|\text{divide both sides by}\ x\\\\\dfrac{y}{x}=k\Rightarrow \dfrac{y}{x}=constant$

$21.\\\\x=y+2\qquad|\text{subtract 2 from both sides}\\\\x-2=y\qquad|\text{divide both sides by}\ x\\\\1-\dfrac{2}{x}=\dfrac{y}{x}\ro\dfrac{y}{x}=1-\dfrac{2}{x}\neq constant$

4 0

3 years ago

Drew wants to wallpaper his bedroom. The room is 10 ft long, 12 ft wide, and 8 ft tall. How many square feet of wallpaper does h

olganol [36]

Answer:

you have four walls. two of them 12*8 and the other two are 10*8 ( we used 8 in both because it's the height of the room). so it goes( 2*12*8)+(2*10*8) and it goes 352S

Step-by-step explanation:

let's say that walls A 12*8 and walls B 10*8. you have 4 walls ta wallpaper.

for walls A= 2*12*8=192

for walls B=2*10*12=160

in total, you need 160+192= 352 square feet of wallpaper

7 0

3 years ago

A particular baseball player has a batting average (number of hits/number of times at bat) of 0.364. What is the probability tha

MAXImum [283]

The correct answer is option (c) P(not a hit) = 0.636

The batting average of the baseball player = $\frac{number of hits}{number of times at bat}$ = 0.364

Now, the probability of occurrence of any event is say, P, the probability of not occurrence of the event is given as = 1 - P

Therefore, the probability that he will not get a hit at his next at bat = 1- 0.364 = 0.636

6 0

3 years ago