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elena-14-01-66 [18.8K]
3 years ago
13

Emily spent $55 from her savings on a New Dress explain how to describe the change in Emily's savings balance in two different w

ays
Mathematics
2 answers:
seraphim [82]3 years ago
7 0
She remove (withdrew)  $55 from her account. Her saving balance(d) decreased by $55
Arada [10]3 years ago
5 0

Answer:

There will be a decease in amount by $ 55

Step-by-step explanation:

Let the amount in the bank at any time be x

Spending $ 55 means the balance will be decreased by $ 55, so the new expression will be:

new balance = x - $ 55

This means that the savings will decrease by $ 55 or - $ 55

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Pls help 100 point <br>i really need help​
Umnica [9.8K]

Answer:

ASA - Angle Side Angle, it creates two separate triangles that face each other in which makes it identified as an Angle Side Angle.

(Picture Placed Below)

Step-by-step explanation:

3 0
2 years ago
Which of the following are situations that can be modeled with a quadratic function? Select all that apply.
Lina20 [59]

Answer:

Option 2 and 5 are correct.

Step-by-step explanation:

We need to tell which one of them is quadratic function.

Option 1 is exponential decay so, it is not quadratic.

Option 2 is quadratic because the diver will take the parabolic shape when jumps.

Option 3 is not quadratic.Option 4 is not quadratic it is linear.

Option 4 is again exponential not quadratic.

Option 5 is quadratic because it takes the parabolic shape again.


4 0
3 years ago
Read 2 more answers
A circle has a diameter of 12 units, and its center lies on the x-axis. what could be the equation of the circle? check all that
wariber [46]

The equation of a circle with radius of 6 units and center on the x axis could be (x - 6)² + y² = 36

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

The circle has a diameter of 12 units. Hence, radius = 12/2 = 6 units.

The center of the circle is at x axis (*, 0), the equation could be:

(x - 6)² + (y - 0)² = 6²

(x - 6)² + y² = 36

The equation of a circle with radius of 6 units and center on the x axis could be (x - 6)² + y² = 36

Find out more on equation at: brainly.com/question/2972832

#SPJ4

5 0
2 years ago
A triangle has sides (3x + 9), (4x - 8), and (10x +21). What is the perimeter<br> of the triangle?
BartSMP [9]
17x+22 is the perimeter of the triangle
8 0
3 years ago
What is the volume of the prism below?
expeople1 [14]

the exact exact answer would be a decimal, but if you round it it will be c

hope this helps

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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