I need help on this please

Mathematics

2 answers:

ra1l [238]3 years ago

7 0

Answer:

197

Step-by-step explanation:

because your using divisionon the B then you have to multiple by it number to get it

ddd [48]3 years ago

5 0

Answer:

Step-by-step explanation:

Triangle ABC is a right angle triangle.

From the given right angle triangle,

AB represents the hypotenuse of the right angle triangle.

With m∠A as the reference angle,

AC represents the adjacent side of the right angle triangle.

BC represents the opposite side of the right angle triangle.

To determine AC, we would apply

the cosine trigonometric ratio.

Cos θ, = adjacent side/hypotenuse. Therefore,

Cos 65 = AC/7 =

AC = 7Cos65 = 7 × 0.4226

AC = 2.96 to the nearest hundredth.

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How do you you divide 67by6

Law Incorporation [45]

You first set it up as long division.
Second you would find out how many times 6 goes into 67, so count by 6's until you get close 67.
Third once you get that number you write it on top of the long division and then you would subtract whatever that number is below which is 66 because 6 * 11= 66.
So then you would subtract 67 minus 66 which would be 1. Then go from there and you'll get your answer.

Hope this helps!

6 0

3 years ago

P2q2+pq–q3–p3 = for p=0.5 and q = −0.5 Please help!!!

Aleksandr [31]

In order to answer the question, we simply substitute the value of p and q to the given expression and solve. We do as follows:

P^2q^2+pq–q^3–p^3
0.5^2(-0.5)^2+0.5(-0.5)–(-0.5)^3–(0.5)^3
-3/16 or -0.1875

Hope this answers the question. Have a nice day.

5 0

3 years ago

write the polynomial in standard form. then name the polynomial based on its degree and number of terms. 7g - 8g^3 5g^2 - 1 a) -

Daniel [21]

-8g^3 + 5g^2 + 7g - 2; cubic polynomial

7 0

3 years ago

What is the value of x 2.5(12.75x + 24.50)=188.75

Liono4ka [1.6K]

Divide by 2.5: 2.5(12.75x+24.50)/2.5 = 188.75/2.5 .

simplify: 12.75x + 24.50=75.5 .

subtract 24.50 from both sides

simplify: 12.75x = 51 .

x= 4.

4 0

3 years ago