1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ira Lisetskai [31]
3 years ago
9

Factor the expression. 36y2 – 84y – 147

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
8 0

Answer:

1) 3 (6y+7) (2y−7)

2) 12y2+28y−49

3) 36y2+168y+147

4) 36y2−84y−147

5) 3(6y+7)(2y−7)

You might be interested in
How would you compare 15 counters with 8 counters in a sentence? With how many will each child have?
Phantasy [73]
 since division is separating into equal parts but since there are 15 counters and 8 counters there the same so you can compare them and the final equation would be 15+8/x. let x= the number of kids 
8 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Cfrac%7B3%2F7%7D%7B7%5Csqrt%7B10%7D%2F2%20%7D" id="TexFormula1" title="\frac{3/7}{7\sqrt{10}
VashaNatasha [74]

Multiply the numerator and denominator by 7×2 = 14 to eliminate the denominators of those fractions:

\dfrac{\dfrac37}{\dfrac{7\sqrt{10}}2}\times\dfrac{14}{14}=\dfrac{3\times2}{7\sqrt{10}\times7}=\dfrac6{49\sqrt{10}}

Rationalize the denominator by multiplying both numerator and denominator by √10:

\dfrac6{49\sqrt{10}}\times\dfrac{\sqrt{10}}{\sqrt{10}}=\dfrac{6\sqrt{10}}{49(\sqrt{10})^2}=\dfrac{6\sqrt{10}}{49\times10}=\dfrac{6\sqrt{10}}{490}

Lastly, cancel the common factor of 2 in both the numerator and denominator (which comes from 6 = 2×3 and 490 = 2×245):

\dfrac{6\sqrt{10}}{490}=\dfrac{3\sqrt{10}}{245}}

8 0
3 years ago
Plz help! Will give brainlest
AnnZ [28]

Answer:

99 Sorry if im wrong

Step-by-step explanation:

8 0
3 years ago
Lucy fills a bathroom sink with water. Is the amount of water more than one liter, about one liter, or less than one liter . Exp
seropon [69]
More than one liter because it only depends how bog your sink is...I believe it is more than one liter
6 0
4 years ago
Which expressions are equivalent to −tan⁡ θ?
zzz [600]

Answer:

−1/cotθ

1/cot(−θ)

tan(−θ)

Step-by-step explanation:

The tangent function is a the ratio for an angle defined as opposite / adjacent.  A negative applied to −tan⁡ θ will give the opposite value. This is also true for the function when taken on a negative angle. tan(−θ) = −tan⁡ θ. This identity is also true for sin, sec, and cot. Recall that cotangent is the reciprocal of tangent and is defined as the ratio adjacent / opposite. Taking the reciprocal of cotangent will be the same as tangent. Using this information the following are equivalent:

1/cotθ

−1/cotθ  ----> The reciprocal of Cot is Tan

1/cot(−θ) ----> The reciprocal of Cot is Tan and cot(−θ) = −cot⁡ θ.

−1/cot(−θ)

tan θ

tan(−θ)----> tan(−θ) = −tan⁡ θ

7 0
3 years ago
Other questions:
  • Charlotte has an aquarium in the shape of a rectangular prism. it is 3/4 of a foot high/ 2 and 1/2 feet long, and 1 and 1/4 feet
    10·1 answer
  • Brandon earns a rebate each month on his meals and movie tickets. He earns $0.50 for each movie ticket and $2 for each meal. Las
    5·1 answer
  • A swing set is going to be placed over a region of mulch that is shaped like a trapezoid. The bases of the trapezoid have a leng
    13·2 answers
  • The price of a small pizza increased from $6 to $9 what is the percent of increase in the cost of the pizza? Round to the neares
    12·1 answer
  • A radio is being discounted 40%. If the sale price of the radio is $31.02, what was the original price of the radio?
    5·1 answer
  • A sample with mean of 85 and SD of 12 is transformed into z-scores. After the transformation, what are the values for the mean a
    6·1 answer
  • Please help <br><br><br> What is the value of x? <br> A:12 <br><br> B:15<br><br> C: 6<br><br> D: 30
    10·1 answer
  • Translate the sentence into an equation. <br> Six more than the product of a number and 3 is 2
    7·1 answer
  • What is the equation of the line that passes through the points (-8,8) and (4,-1)​
    7·2 answers
  • Solve for X<br> 3(x + 7) &lt; 7(x + 2)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!