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Afina-wow [57]
2 years ago
5

Which addition sentence can help you find 9-6

Mathematics
2 answers:
kari74 [83]2 years ago
8 0


<span><span><span> </span> </span></span> Jennifer says you can use addition to solve subtraction.

She says to solve 9 – 6 =    <span>, just add 9 + 6.  </span>

<span>Explain how Jennifer is right and wrong using words, pictures, and numbers.</span>

suter [353]2 years ago
3 0
Is there a variable involved? If so, 6+x=9
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4 0
3 years ago
An angle is formed by the union of two _________.
quester [9]
And angle is formed by the union of two vertices or corners. 
HOPE I HELPED ! 
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KINDEST REGARDS!


7 0
3 years ago
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Which expressions are less than 610
Lady bird [3.3K]

Answer:

Step-by-step explanation:

7 0
3 years ago
Which equations represent exponential growth? Which equations represent exponential decay? Drag the choices into the boxes to co
Norma-Jean [14]

Answer:

Exponential growth functions are:

A=20000(1.08)^{t}

A=40(3)^{t}

A=1700(1.07)^{t}

Exponential decay functions are:

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A=1600(0.8)^{t}

A=1700(0.93)^{t}

Step-by-step explanation:

Given:

An exponential function is of the form y=ab^{x}, where, a\ne 0.

Now, if a > 0 and b > 1, then the exponential function represent exponential growth.

If a > 0 and 0 < b < 1, then the exponential function represent exponential  decay.

Let us check each function now.

Option 1: A=20000(1.08)^{t}

Here, a = 20000, b = 1.08

As 1.08 > 1, the function is exponential growth.

Option 2: A=80(\frac{1}{2})^{t}=80(0.5)^{t}

Here, a = 80, b = 0.50

As 0.5 < 1, the function is exponential decay.

Option 3: A=1600(0.8)^{t}

Here, a = 1600, b = 0.8

As 0.8 < 1, the function is exponential decay.

Option 4: A=40(3)^{t}

Here, a = 40, b = 3

As 3 > 1, the function is exponential growth.

Option 5: A=1700(1.07)^{t}

Here, a = 1700, b = 1.07

As 1.07 > 1, the function is exponential growth.

Option 6: A=1700(0.93)^{t}

Here, a = 1700, b = 0.93

As 0.93 < 1, the function is exponential decay.

5 0
3 years ago
A ball is dropped from the top of the stairs and reaches a velocity of 25 m/s, in 4 seconds. What is the acceleration of the bal
kodGreya [7K]
The acceleration of the ball would be 6.25

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