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seraphim [82]
3 years ago
15

Can someone help me with these questions

Mathematics
2 answers:
timama [110]3 years ago
4 0

Answer: you got this try your best

Step-by-step explanation:

bearhunter [10]3 years ago
3 0
Hope this helps you!
(the answers to questions 9 and 10 are in the picture)

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Which is the graph of f(x) = log x + 3?
Fiesta28 [93]

Answer:

The second graph

Step-by-step explanation:

I just took this

4 0
4 years ago
Please someone help, give the right answer it’s important
N76 [4]

Answer:

(2)

Step-by-step explanation:

Having three of the same angles ("AAA") does not prove that two triangles are congruent. All the other options use one of the viable methods (SSS, SAS, ASA, AAS).

7 0
3 years ago
Una persona que está situada entre dos montañas emite un sonido, si percibe el primer eco a los 2 seg, y el siguiente a los 3 se
Goryan [66]

Answer:

1715 metros

Step-by-step explanation:

Lo que debemos hacer es calcular la distancia del primer y del segundo eco.

Debemos conocer la velocidad del sonido que en términos generales es 343 m/s, por lo tanto, la distancia sería igual a:

v = d/t => d = v*t

d1 = 343*2 = 686 metros

d2 = 343*3 = 1029 metros

La separación sería la suma de ambas distancias así:

686 + 1029 = 1715

1715 metros sería la distancia de separación entre ambas montañas.

3 0
3 years ago
Log 15 = log(7 - 4x)​
Korvikt [17]

Answer:

x =-2

Step-by-step explanation:

log 15 = log(7 - 4x)​

The terms inside the log functions must be the same

15 = 7 -4x

Subtract 7 from each side

15-7 = 7-4x-7

8 = -4x

Divide  each side by -4

8/-4 =-4x/-4

-2 =x

7 0
3 years ago
Read 2 more answers
4. The currency used in a country is called Matimalik' (M) and is of base seven. A lady in that country bought 4 bags of rice at
Gnoma [55]

Answer:

(c) M236

Step-by-step explanation:

56 x 4 = 224

3 x 4 = 12

224+12=236

6 0
1 year ago
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