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denis23 [38]
2 years ago
7

While holding her puppy, Tammy steps on a scale. The scale reads 127 pounds. Alone, Tammy weighs 112 pounds. Write and solve an

addition equation to find the weight of Tammy's puppy. Use the variable P.
Mathematics
1 answer:
sleet_krkn [62]2 years ago
5 0
Equation: 127-112=P
answer:P=15
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A bag has 4 red balls and 4 balls, what is the probability of getting a red ball randomly. ​
Mkey [24]

Answer:

1/2

Step-by-step explanation:

4/8 are red. If you simplify that you get 1/2.

8 0
3 years ago
Please could i have help with this i get 336m and its not one of the choices
Goryan [66]
It’s 30m,
18msq/m + 4m x 3
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3 0
3 years ago
PLS HELP, HAVE A GOOD DAY
Snowcat [4.5K]

Answer:

\frac{\pi }{4} +\frac{\pi }{2} n,  where n∈Z.

Step-by-step explanation:

2sin²x-1; ⇒ sin²x=1/2;

\left[\begin{array}{ccc}sinx=-\frac{1}{\sqrt{2}} \\sinx=\frac{1}{\sqrt{2}} \end{array} \ = > \ \left[\begin{array}{ccc}x=(-1)^{l+1}\frac{\pi }{4}+\pi l \\x=(-1)^k\frac{\pi }{4}+\pi k \end{array} \ = > x=\frac{\pi }{4} +\frac{\pi }{2}n, \ n-Z.

4 0
2 years ago
Read 2 more answers
3 + 1.2 x &gt; 13.50 <br> can someone please help me
saveliy_v [14]

Answer:

The answer is x > 8.75.

Step-by-step explanation:

1) Subtract 3 from both sides.

1.2x > 13.50 - 3

2) Simplify 13.50 - 3 to 10.5.

1.2x > 10.5

3) Divide both sides by 1.2.

x >  \frac{10.5}{1.2}

4) Simplify 10.5/1.2 to 8.75.

x > 8.75

<u>Thus</u><u>,</u><u> </u><u>the</u><u> </u><u>answer</u><u> </u><u>is</u><u> </u><u>x</u><u> </u><u>></u><u> </u><u>8.75</u>.

8 0
3 years ago
Linda received the following scores on her essay tests.
lord [1]
First, we add the numbers. This gives us 715.
Then, we divide it by the amount of numbers. This gives us. 715 divided by 11.

This simplifies to 65.
4 0
3 years ago
Read 2 more answers
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