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Sliva [168]
3 years ago
6

Help me! A B C D E F

Mathematics
1 answer:
QveST [7]3 years ago
4 0

which- question- do- i- answer- ? ? ?

You might be interested in
Is 9 a possible solution for -2x + 4 ≥ -14?
konstantin123 [22]

Answer:

Yes

Step-by-step explanation:

-2(9)+4= -14  and -14 is equal to -14.

6 0
2 years ago
Chloe drives from her house to her grandma's house 64 miles away in an hour and 35 minutes. How fast was she driving on average?
Nataly [62]

Answer:

<h2>She was driving at 40.42 mph on average</h2>

Step-by-step explanation:

In this exercise, for us to find the speed that Chloe drives with we need to first convert the time she spent driving to hours completely since the time given is in hours and minute

Data

distance= 64 mile

time= 1hr 35min

to covert 1 hr 35 min to hours we have

= 1 + 35/60 (we are converting 35 min to hrs)

= 1+0.583

=  1.583

hence speed= 64/ 1.583

speed= 40.42 mph

She was driving at 40.42 mph on average

5 0
3 years ago
I dont know how to begin? Please help
34kurt

Answer:

Step-by-step explanation:

1.you have to set up a proportion(x/120 = 20%/100%

2.you have to cross multiply

3.you have to divide 100x by the number you get

4.you got your answer.

7 0
3 years ago
g A sailing ship stopped at several islands, releasing one mating pair of goats onto each one. On the large island, the goats' g
PSYCHO15rus [73]

Answer:

The goat population reaches 1000 in 12.4 years

Step-by-step explanation:

After <em>t </em>years, the number of goats is given by

N = N_0e^{bt}

where N_0 is the initial number of goats and <em>b</em> is the per capita growth rate.

From the question,

  • N_0 = 2
  • <em>b</em> = 0.5
  • <em>N</em> = 1000

1000 = 2e^{0.5t}

e^{0.5t} = 500

0.5t = \ln 500 = 6.214

t = \dfrac{6.2}{0.5} = 12.4

5 0
3 years ago
Read 2 more answers
PLZ ANSWER FIRST GETS BRAINLIEST + 20 POINTS
sleet_krkn [62]

Answer:

x= -2, y = 5

Step-by-step explanation:

y = -4x-3

y = -2x+1

Set the two equations equal to each other

-4x-3 = -2x+1

Add 4x to each side

-4x-3 +4x = -2x+1+4x

-3 = 2x+1

Subtract 1 from each side

-3-1 = 2x+1-1

-4 =2x

Divide by 2

-4/2 = 2x/2

-2 =x

Now find y

y = -4x-3

y = -4(-2) -3

y = 8 -3

y =5

4 0
2 years ago
Read 2 more answers
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