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expeople1 [14]
3 years ago
14

6(10+z+3) whats the answer i need help and also when someone texts you lol what would you say

Mathematics
1 answer:
jeka943 years ago
3 0
6(10+z+3)
= (6)(10 + z +3)
= (6)(10) + (6)(x) + (6)(3)
= 60 + 6x + 18
= 6x + 78
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What is the next number in this sequence? 3, 7, 11, 15….<br> 17<br> 21<br> 19<br> 22
zlopas [31]

Answer:

19

Step-by-step explanation:

Please give brainliest.

7 0
3 years ago
in two complementary angles, the measure of one angle is 6 more than twice the measure of the other. the measures of these two a
Taya2010 [7]
12 is twice the measure of 6
4 0
3 years ago
Please help i am stuck and trying not to fail lol. also if you can show work pls
wel

Given:

The figure of rectangle.

To find:

a. The diagonal of the rectangle.

b. The area of the rectangle.

c. perimeter of the rectangle.

Solution:

(a)

In a right angle triangle,

\sin \theta=\dfrac{Perpendicular}{Hypotenuse}

\sin 30=\dfrac{12}{Hypotenuse}

\dfrac{1}{2}=\dfrac{12}{Hypotenuse}

Hypotenuse=12\times 2

Hypotenuse=24

So, the diagonal of the of the rectangle is 24 units.

(b)

In a right angle triangle,

\tan \theta=\dfrac{Perpendicular}{Base}

\tan 30=\dfrac{12}{Base}

\dfrac{1}{\sqrt{3}}=\dfrac{12}{Base}

Base=12\sqrt{3}

Length of the rectangle is 12 and width of the rectangle is 12\sqrt{3}. So, the area of the rectangle is:

Area=length \times width

Area=12 \times 12\sqrt{3}

Area=144\sqrt{3}

So, the area of the rectangle is 144\sqrt{3} sq. units.

(c)

Perimeter of the rectangle is:

P=2(length+width)

P=2(12+12\sqrt{3})

P=24+24\sqrt{3}

P\approx 65.57

Therefore, the perimeter of the rectangle is about 65.57 units.

4 0
3 years ago
Select the correct answer,
Slav-nsk [51]
Give me 8 mins i will answer in the comments
6 0
3 years ago
Verbal expression for 4(n + 6) ? PLEASE HELP ME ASAP
Dvinal [7]
Four times the sum of a number and 6.

work:

the 4 is multiplying the expression in parenthesis, so we can start with 

4 times.

in the parenthesis, a number n is being added to 6.

we are multiplying this by 4, so it's 4 times the sum of a number plus six. hope this helps! :D
5 0
3 years ago
Read 2 more answers
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