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natima [27]
3 years ago
12

Identify the coefficient(s), constants, and number of terms for the following expression:

Mathematics
1 answer:
Talja [164]3 years ago
8 0
The given expression is: 3 x^{2} -7x+2

There are 3 terms in this expressions:
1) 3 x^{2}
2) -7x
3) 2

The coefficient of 3 x^{2} is 3.
The coefficient of -7x is -7.
The constant term is 2.
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Translate the sentence into an inequality.<br> The product of b and 6 is less than - 16.
Alla [95]

Answer:

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Step-by-step explanation:

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4 years ago
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ddd [48]

Answer:

\frac{0.04}{n}, or \frac{1}{25n}

Step-by-step explanation:

To divide, we can use fractions. So we can say that 0.04 divided by n is \frac{0.04}{n}, or \frac{1}{25n}.

8 0
4 years ago
number 3 says,"If u and v are the measures of complementary angles such that sin u =2/5 and tan v =(square root of 21) 21/2, lab
vodomira [7]

Answer and Explanation:

Using trig ratios, we can express the given values of sin u and tan v as shown below

\begin{gathered} \sin u=\frac{opposite\text{ of angle u}}{\text{hypotenuse}}=\frac{2}{5} \\ \tan v=\frac{opposite\text{ of angle v}}{\text{hypotenuse}}=\sqrt[]{21} \end{gathered}

So we can go ahead and label the sides of the triangle as shown below;

We can find the value of u as shown below;

\begin{gathered} \sin u=\frac{2}{5} \\ u=\sin ^{-1}(\frac{2}{5}) \\ u=23.6^{\circ} \end{gathered}

We can find v as shown below;

\begin{gathered} u+v+90=180\text{   (sum of angles in a triangle)} \\ v+23.6+90=180 \\ v=180-113.6 \\ v=66.4^{\circ} \end{gathered}

5 0
1 year ago
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natita [175]

Answer: The area of the path=36\ ft^2

Step-by-step explanation:

Given: The side length of square garden included the path= 10 ft

Then the area of the field which included both gardens and path= 10\times10=100\ ft^2

The width of the path = 1 ft

Therefore, the side of square vegetable garden = 10-2=8 ft

The area of vegetable garden =8\times8=64\ ft^2

Therefore, the area of the path=100-64=36\ ft^2

8 0
3 years ago
Read 2 more answers
Less common denominators for 7/10 2/5
Lera25 [3.4K]
The LCD is 10 because you can multiply 2/5 by 2 to get 4/10
7 0
3 years ago
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