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White raven [17]
3 years ago
12

Math pls help il give brainly ​

Mathematics
1 answer:
Gala2k [10]3 years ago
4 0

Answer:

D

Step-by-step explanation:

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A trapezoid has a height of 10 centimeters. One parallel base has a length of 7 centimeters, and the other parallel base has a l
Papessa [141]

Answer:

I couldn't see the picture it is black

Step-by-step explanation:

the formula for the area of a trapezoid is:

\frac{b1+b2}{2} h

insert 7 for b1, 13 for b2, and 10 for h

\frac{7+13}{2} 10

100

Hope that helps

8 0
2 years ago
What does the pair of equations y = 3, z = 7 represent? In other words, describe the set of points (x, y, z) such that y = 3 and
earnstyle [38]

Answer:

the pair of equations y = 3, z = 7 represent the intersection of two plans, The set of points is (0,3,7) and the line is parallel to x axis.

Step-by-step explanation:

Consider the provided equation.

y=3 represents a vertical plane which is in xy plane.

Z=7 represents a horizontal plane which is parallel to xy plane

The both planes are perpendicular to each other and intersect.

y=3 and z=7 is the intersection of two plans, where the value of x is zero y=3 and z=7.

The set of points is (0,3,7) and the line is parallel to x axis.

7 0
3 years ago
Madelyn sells girl scout cookies. Her grandmother bought 5 boxes. Her next door neighbor bought 1 box.
olganol [36]
If that was the end and the question was "How many boxes did she sell?" then the answer is 6 boxes.
6 0
2 years ago
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Yeah help lol i don’t understand math
spayn [35]

Answer:

x=4.4

Step-by-step explanation:

7 0
3 years ago
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Which choice shows 1/4 of 8
yulyashka [42]

Answer:

there is no picture so I dont know what i have to do..

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