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aniked [119]
3 years ago
13

One tray holds eight sandwiches. If there are 30 sandwiches in all how many trays are needed

Mathematics
1 answer:
astra-53 [7]3 years ago
4 0
4 trays are needed because your number is 3.75 and you need another tray for the rest 
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4. What is the axis of symmetry for h(x) = 19(x – 5)^2 + 6
tester [92]

Answer:

x = 5

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

(h, k ) are the coordinates of the vertex and a is a multiplier

h(x) = 19(x - 5)² + 6 ← is in vertex form

with vertex (h, k ) = (5, 6 )

The axis of symmetry is a vertical line passing through the vertex

with equation x = 5

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3 years ago
TrianglesABC and DEF are <br> Similar<br> Not similar
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Answer:

Similar

Step-by-step explanation:

We can say that the triangles are similar by looking at the angle measurements

Angle B = 35

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Both angles A and D = 90 because these are right triangles

We can say the measure of angle E = 35 because the sum of angles in a triangle equal to 180

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2 years ago
A triangle has two angles that are 33 degrees and 54 degrees. What is the third angle?
Elena-2011 [213]

Answer:

Image result for A triangle has two angles that are 33 degrees and 54 degrees. What is the third angle?

If you add all three interior angle measures together in a triangle it will always equal 180°.. To find a third angle you will subtract the sum of the two given angles from 180°.

Step-by-step explanation:

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