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MariettaO [177]
4 years ago
11

If the side of a squre is 3x and the area is 900, then find x​

Mathematics
2 answers:
ki77a [65]4 years ago
8 0

Answer:

x - 300

Step-by-step explanation:

300

- 900

Yakvenalex [24]4 years ago
4 0

Answer:x= 300

Step-by-step explanation:

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Solve for C: C-9(greater than or equal too sign)9
creativ13 [48]

Answer:

{ \tt{C - 9 \geqslant 9}} \\  \\ { \tt{C \geqslant 9 + 9}} \\  \\ { \rm{answer}} :  \: { \tt{C \geqslant 18}}

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2 years ago
A coffee franchise is opening a new store. The company estimates that there is a 70% chance the store will have a profit of $50,
aivan3 [116]

Step-by-step explanation:

The expected value is the sum of each outcome times its probability.

E = (0.70)(50000) + (0.05)(0) + (0.25)(-3500)

E = 34125

The store is expected to gain $34,125.

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3 years ago
The midpoint of EF is M(4,10) one endpoint is E(2,6). Find the coordinates of the other endpoint F
Vera_Pavlovna [14]
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3 years ago
What variable do you eliminate?<br> 4x + 8y = 20<br> - 4x + 2y = -30
sveticcg [70]
Y :!2!298-76-6-7-8-&-8-7-6
4 0
3 years ago
Dorian is spreading mulch on his triangular flowerbed. If the base is 8 feet and the height is 6 feet. How many square feet of m
katovenus [111]

Answer:

24 square feet

Step-by-step explanation:

Given:

Dorian is spreading mulch on his triangular flowerbed.

The base is 8 feet.

The height is 6 feet.

Question asked:

How many square feet of mulch will he need for the flowerbed?

Solution:

The base of  triangular flowerbed = 8 feet.

The height of  triangular flowerbed = 6 feet.

now, to find how many square feet of mulch he will need for the flowerbed, we will find area of the triangular flowerbed:-

As we know:

Area\ of\ triangle=\frac{1}{2} \times base\times height

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Thus, 24 square feet of mulch he will need for the flowerbed.

8 0
3 years ago
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