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jarptica [38.1K]
3 years ago
8

The cost of the lunches for the field trip can be represented by the expression:

Mathematics
2 answers:
padilas [110]3 years ago
8 0

B. Hdbsubsidbxjwbsudbbsus
quester [9]3 years ago
7 0

20 + 9 is the first answer

4(20)+4(9)+4( 6) is the second answer

80+36+24=140 is the third answer :)

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in a classroom 1/6 of the students are wearing blue shirts, ans 2/3 are wearing white shirts. There ade 36 students in the class
castortr0y [4]
56 should be correct
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PLEASEE HELP!<br><br> What is the length of AD¯¯¯¯¯¯¯¯?
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Answer:

x = 1.9

Step-by-step explanation:

use SOH-CAH-TOA

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You start at (3, 0). You move right 1 unit and left 2 units. Where do you end?​
SVEN [57.7K]

Answer:

2,0

Step-by-step explanation:

8 0
3 years ago
Various pieces of string are cut at different lengths. Stephanie selects three pieces that measure 4.5 cm, 6 cm, and 8.5 cm. Det
Yakvenalex [24]

Answer:

Scalene triangle

Step-by-step explanation:

In this question, we are asked to determine what type of triangle will be formed given the length of the pieces which was used to form the triangle.

A triangle is one of the simplest shape in geometry. In fact it is one of the basic shapes that we have in geometry. It is a 3 sided polygon that contains 3 different edges or tips and 3 vertices.

According to the values in the question, we can see that the lengths of the pieces given are different. Now what does this mean for the triangle formed?

The type of triangle formed here would be a scalene triangle. A scalene triangle is a type of triangle in which all of its 3 sides have different lengths. Consequentially, the angles formed by these three sides also are different.

7 0
3 years ago
Read 2 more answers
The diagram represents 6x2 – 7x + 2 with a factor of 2x – 1. A 2-column table with 2 rows. First column is labeled 2 x with entr
sukhopar [10]

Answer:

(  3x -2)

Step-by-step explanation:

6x^2 – 7x + 2

We know that the constant only has factors of 1 and 2

Since the middle term is negative we know that that we are subtracting

A negative times a negative is positive for the final term

A negative plus a negative is negative for the middle term

(   -1 ) (   -2)

We have to determine how to break up 6x^2

1x * 6x

2x*3x

3x*2x

6x*1x

We are given that one factor is 2x-1

(  2x -1 ) (   -2)

That means the other factor of 6x^2 is 3x  ( 2x*3x)

(  2x -1 ) (  3x -2)

8 0
3 years ago
Read 2 more answers
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