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Zarrin [17]
2 years ago
9

the longer diagonal is 4 more than the shorter diagonal of a kite. The area is 5 times the shorter diagonal. If the shorter side

is 6 cm. Find the longer diagonal and the area.​
Mathematics
1 answer:
Valentin [98]2 years ago
6 0
Correct answer:
15

Explanation:
This problem can be solved by applying the area formula:



Since this question provides the area of the kite and length of one diagonal, plug that information into the equation to solve for the missing diagonal.

Thus the solution is:

60=8×diagonalB2

60×2=8×diagonalB

120=8(diagonalB)

diagonalB=1208=15
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Factorise fully <br> -x-5
liraira [26]

The fully factorized version of  -x-5 is -1 \times (x+5).

What is Factorization?

Usually, factorization or factoring means writing a number (or another mathematical object) as a product of minor or more uncomplicated objects of the same kind.

Given -x-5 is a linear expression.

For factorizing, first, make the coefficient of x positive. For this take -1 common.

⇒ -x-5 = -1\times(x+5)

Now take the greatest common divisor (gcd) of absolute values of coefficients in x+5.

⇒ gcd(1,5) = 1.

Now take gcd 1 common in the expression.

⇒ -1\times1\times(x+5)

⇒ -1\times(x+5).

∴ The fully factorized version of -x-5 is -1\times(x+5).

Learn more about factorization here:

brainly.com/question/25829061

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you invest $750 in a savings account that pays 1.5% annual interest.Write a recursive and a explicit formula to represent to sit
Natasha_Volkova [10]
750x 0.015= $11.25 each month
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Please explain the answer I don't know how to do it. (slope on a table) 19 points
svlad2 [7]

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Step-by-step explanation:

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You are making snap bags, you want each bag to have the same combination you have 75 carrots and 40 celery sticks and you want t
makkiz [27]

Answer:

5 Bags

Step-by-step explanation:

There are 75 carrots and 40 celery sticks.

If we want each bag to have the same combination, the greatest number of bags we can make is determined by the Greatest common divisor of the two numbers.

To find the Greatest common divisor of 70 and 40

<u>Step 1:</u> Express each number as a product of its prime factors

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<u>Step 2:</u> Pick each pair of common factors.

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The only factor common to both pairs is 5.

Therefore, the Greatest common divisor of 70 and 40 is 5.

The greatest number of bags that can be made is 5.

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2 years ago
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vovangra [49]

Answer:

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Step-by-step explanation:

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Take the second away from the first.

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Finally, take 20 away

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