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3 years ago

Help me , pleaseeeeeeeeeeee

Mathematics

1 answer:

marusya05 [52]3 years ago

8 0

Answer: $4.69

Step-by-step explanation:

Make equivalent fractions for each fruit.

Apples: 1.62/1 = x/2.5

X = $4.05 for 2.5 pounds of apples

Bananas: 0.48/1 = x/1.3333333333

X = .64 for 1.3333333333 pounds of bananas

Now add the results together to find the total cost.

4.05 + .64 = $4.69

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Many states have a meal tax that is proportional

insens350 [35]

$24.89

23x0.0822=1.89
23+1.89=24.89

7 0

3 years ago

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The equation of the line that passes through the points (-2,0) and (0,2) can be expressed in the form y=mx+b. What is the value

liq [111]

----------------------------------------------------------------
Find Slope:
----------------------------------------------------------------
$\text {Slope = } \dfrac{2 - 0}{0-(-2)}$

$\text {Slope = } 1$

----------------------------------------------------------------
Substitute Slope = 1 into y = mx + b:
----------------------------------------------------------------
y = x + b

----------------------------------------------------------------
Find y-intercept:
----------------------------------------------------------------
At point (0, 2),

2 = 0 + b
b = 2

----------------------------------------------------------------
Substitute b = 2 into y = x + b:
----------------------------------------------------------------
y = x + 2

----------------------------------------------------------------
Expressed in the form of y = mx + b:
----------------------------------------------------------------
y = x + 2

----------------------------------------------------------------
Value of m + b :
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1 + 2 = 3

----------------------------------------------------------------
Answer: The value of m+b is 3.
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6 0

3 years ago

How do I solve for X?

lidiya [134]

We use the theory of Pythagoras because the triangle is right.

$AB {}^{2} = AC {}^{2} + BC {}^{2}$
since AB = AC = x
$8 {}^{2} = x {}^{2} + x {}^{2}$
$64 = 2x {}^{2}$
$32 = x {}^{2}$
$x = \sqrt{32}$
$x = \sqrt{16 } \times \sqrt{2}$
$x = 4 \sqrt{2}$

6 0

3 years ago

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castortr0y [4]

Answer:

1. 300

2. x-axis

3. 150

Step-by-step explanation:

3 0

2 years ago

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NeTakaya

Answer:

see below

Step-by-step explanation:

The shading is below the line in both cases. The dashed line has negative slope, so the inequality associated with it is ...

y < -2x +4 . . . . . . note that the < symbol has no "or equal to"

The solid line has positive slope, so its inequality is ...

y ≤ 2x +4

Both these inequalities are found in choice B.

6 0

3 years ago