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4 years ago

Need help True or False

Mathematics

1 answer:

EleoNora [17]4 years ago

7 0

The answer to this question is false because it cannot still be both negative after you reflect over two positives.

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Need help with working please

hammer [34]

What do you need help with what question exactly

4 0

3 years ago

In a triangle, one angle measures 68° and another

pshichka [43]

Answer:

74°

Step-by-step explanation:

all angles of a triangle will always end up equal to 180°

68 + 38 = 106

180 - 106 = 74

4 0

4 years ago

Find and simplify an expression for the area of three rows of m squares with side lengths of m centimeters. Please help

Anna [14]

Answer:

3m²

Step-by-step explanation:

A square is quadrilateral (four sides) in which all sides are equal. Also, opposite sides are parallel to one another and all the four angles in a square are 90 degrees each.

The area of a square is given as:

Area = length * length

Given that the square has side lengths of m centimeters, therefore:

The area of each square = m cm × m cm = m² cm²

There are three rows of m squares, hence the total number of square is:

Total square = 3 rows * m squares per row = 3m squares

The total area of the square = area of each square * total number of square = m² * 3m = 3m² cm²

3 0

3 years ago

Write the equation of the graph

adelina 88 [10]

Answer:

x + 2y - 5 = 0

Step-by-step explanation:

We can see that , the graph passes through (0,2.5) and (5,0) . Therefore the ,

x intercept is 5
y intercept is 2.5

We can use the intercept form of equation as ,

=> x/a + y/b = 1

=> x/5 + y/2.5 = 1

=> x + 2y/5 = 1

=> x + 2y = 5

=> x + 2y -5 = 0 .

This equation can be verified by plotting the graph .[ Refer to attachment ]

<h3>Hence the equation of the line is x + 2y - 5 = 0 .</h3>

3 0

3 years ago

Jamie has 7/10 of a pound of chicken to cook for dinner if she's going to split the chicken between three people how much chicke

DiKsa [7]

we know that

Jamie has $7/10$ of a pound of chicken to cook for dinner for three people

Step $1$

Divide $7/10$ by $3$

$\frac{(7/10)}{3} =\frac{7}{10*3} = \frac{7}{30}\ lb$

therefore

the answer is

Each person get $\frac{7}{30}\ lb$ of chicken

8 0

3 years ago

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