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notsponge [240]
3 years ago
11

Jeff is shopping for a new T-shirt at a clothing store. The graph shows the total price for the shirts depending on how many T-s

hirts Jeff buys. What is the price of seven T-shirts? $56 $60 $63 $69. FAST PLEASE (:

Mathematics
2 answers:
Artyom0805 [142]3 years ago
6 0

Answer:

$ 63

Step-by-step explanation:

All you have to do is see what point of the line falls right above 7, and then see what number corresponds to that point.



Hope it helped,



BioTeacher101

TEA [102]3 years ago
3 0

Answer:

$63

Step-by-step explanation:

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Question 6: The rectangle shown on the grid is reflected across the Y-axis. 1 point
Oksanka [162]

Answer:

-5,6

Step-by-step explanation:

cause you stared at 6 then you go down

8 0
3 years ago
The length of the base and the height of a triangle are numerically equal. Their sum is 6 less than the number of units in the a
Troyanec [42]
Base = Height, Let them be x.

( x \times x) \div 2 = (x + x) + 6 \\ x ^{2} \div 2 = 2x + 6 \\ \frac{1}{2} x^{2} - 2x - 6 = 0
Solve quadratic equation:
x=6, x=-2(rejected because base and height is positive)

6x6/2 =18
6 0
3 years ago
Which function's graph has x-intercepts at x=−1 and x=3, and a vertex at point (1,−4)?
Luda [366]

Answer:

Top right option: g(x) = (x+1)(x-3)

Step-by-step explanation:

x=-1 is the solution to x+1=0

x=3 is the solution to x-3=0

Therefore, your expression so far is (x+1)(x-3) or x²-2x-3.

Since the vertex must be (1,-4) we must check if x=1 satisfies the equation x=-b/2a:

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1=-(-2)/2(1)

1=2/2

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5 0
3 years ago
-0.8 written as a fraction is _____.
Degger [83]
-0.8 = -0.8/10
-0.8 x 10 = -8
<span>1 × 10 = 10</span>
<span>-8/10
Simplified = -4/5 
</span>

6 0
3 years ago
Read 2 more answers
13. What is the value of x?
Scilla [17]

9514 1404 393

Answer:

  B.  50

Step-by-step explanation:

The alternate interior angles at transversal t across parallel lines AB and CD will be congruent.

  2x +40 = x +90

  x = 50 . . . . . . . . . . . subtract x+40

The value of x is 50.

_____

<em>Check</em>

2x+40 = 2×50 +40 = 140

x+90 = 50 +90 = 140 . . . . so the obtuse angles are congruent, as they should be

___

<em>Additional comment</em>

The lines AB and CD are not shown as being parallel. We have to assume they are, or we cannot work the problem.

5 0
3 years ago
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