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slamgirl [31]
3 years ago
10

Pls help... 30 pts.. i'm so tired rn-

Mathematics
2 answers:
andrew11 [14]3 years ago
8 0
343 because you take the divider and multiply it by the 7.8
Fantom [35]3 years ago
5 0

Answer:

12.0

Step-by-step explanation:

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the general rule of thumb is that the _____a substance's atoms and the _____ the bonds, the harder the substance
aleksklad [387]
<span>The general rule of thumb is that the smaller a substance's atoms and the stronger the bonds, the harder the substance to react and interact with other atoms. Since the stability is higher. Hope this answers the question. Have a nice day.</span>
5 0
3 years ago
Read 2 more answers
 Find the equation of the line that is perpendicular to 4 x + 3 y = 5 and goes through the point (3, –3)
Allisa [31]

Step-by-step explanation:

the line equation

y = ax + b

gives us slope (a) and y-interception (b).

4x + 3y = 5

3y = -4x + 5

y = -4/3 × x + 5/3

the slope of the original line is therefore -4/3.

a perpendicular slope flips x and y upside-down and flips the sign.

so, the perpendicular slope of -4/3 is 3/4.

the desired line looks like

y = 3/4 × x + b

b we get by using the given point and its coordinates :

-3 = 3/4 × 3 + b = 9/4 + b

-12/4 = 9/4 + b

b = -21/4

so our full line equation is

y = 3/4 × x - 21/4

or

4y = 3x - 21

-3x + 4y = -21

5 0
2 years ago
Will give brainlyist
Firdavs [7]

Answer:

Step-by-step explanation:

(b)

18 percent of 2 is 0.36

.18 x 2 = .09 x 1

(a)

6 0
3 years ago
The best length of a triangle is 4 feet and the height is 2 feet. What is the area of the triangle?
Yuki888 [10]
Area= b*h/2 where b is base and h is height.

Plug it into the formula.
4*2=8
8/2=4

Final answer: 4 ft^2
3 0
3 years ago
True or false ?a circle could be circumscribed about the quadrilateral below
butalik [34]

Answer:

Falue

Step-by-step explanation:

Where is the quadrilateral?

6 0
4 years ago
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