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igomit [66]
3 years ago
8

Pls help i give brainliest ​

Mathematics
2 answers:
zubka84 [21]3 years ago
6 0

Answer:

Step-by-step explanation:

Area of triangle = 1/2 × b × h

69.3 = 8.4 × h

h = 69.3 / 8.4

h = 8.25 mm

hope this helps

plz mark as brainliest!!!!!!

Yanka [14]3 years ago
4 0

Answer:

16.5mm

Step-by-step explanation:

1. 69.3 x 2

2. 138.6 divided by 8.4

3. solve which equals 16.5mm

Hope this helps you:)

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Please help me solve this
andrew-mc [135]

A function assigns the values. The value of (p·p)(x) is x⁴ + 10x³ + 30x² + 25x.

<h3>What is a Function?</h3>

A function assigns the value of each element of one set to the other specific element of another set.

Given p(x)= x²+5x, therefore, the value of (p·p)(x) can be written as,

(p·p)(x) = p(p(x))

            = (x²+5x)²+5(x²+5x)

            = x⁴ + 25x² + 10x³ + 5x² + 25x

            = x⁴ + 10x³ + 30x² + 25x

Hence, the value of (p·p)(x) is x⁴ + 10x³ + 30x² + 25x.

Learn more about Function:

brainly.com/question/5245372

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4 0
2 years ago
If p is directly proportional to q, and p=9 when q=7.5, find q when p=24.
pishuonlain [190]
<h3>Solution and Explanation:</h3>

If p and q are directly proportional, then they must have a common scalar.

To find q we must first find its scalar. If we let a be the scalar we can form the equation, ap = q.

We are given the information that if q = 7.5 then p = 9. We can use that in finding the scalar.

a \times 9 = 7.5 \\ \frac{a \times 9}{9} = \frac{7.5}{9} \\ a = \frac{75}{90} \\ a = \frac{15}{18}

Now we can solve for q when p = 24 knowing that our scalar is \frac{15}{18}\\.

ap = q \\ \frac{15}{18} \times 24 = q \\ \frac{360}{18} = q \\ 20 = q

<h3>Answer:</h3>

q = 20 when p = 24

4 0
2 years ago
Find the quotient in simplest form.<br><br><br> 6 ÷ 2/3<br> A. 4<br> B. 8<br> C. 9<br> D. 12
olganol [36]

Answer:

C. 9

Step-by-step explanation:

6 ÷ 2/3

Copy dot flip

Take the first term.  Change the division sign to multiplication.  Flip the second term

6 * 3/2

18/2

9

7 0
3 years ago
TOI
anygoal [31]

n

N       I          G            G          E         RStep-by-step explanation:

7 0
3 years ago
What is the answer to this question?
Gwar [14]
Lets start by factoring the 216 into its smaller parts.
\sqrt[3]{2 * 2 * 2 * 3 * 3 * 3}
From here, we can separate the three 2s and the three 3s into two separate radicals.
\sqrt[3]{2*2*2} *  \sqrt[3]{3*3*3}
Since we have three copies of the same number in each, the answer to the cube root is the number we have the copies of.
\sqrt[3]{2*2*2} *  \sqrt[3]{3*3*3} = 2 * 3
Finally, we just need to multiply out what remains to find the solution.
2*3 = 6
So, the final answer is 6.
7 0
3 years ago
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