3 years ago

Help please i really need help

Mathematics

2 answers:

hammer [34]3 years ago

5 0

Answer:

I think the next one 400

lorasvet [3.4K]3 years ago

3 0

.................))))))))))))

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In a newspaper, it was reported that yearly robberies in Springfield were up 40% to 154 in 2012 from 2011. How many robberies we

julia-pushkina [17]

Answer:

It increased by 61. 2011 had 93

Step-by-step explanation:

3 0

3 years ago

Solve and express the solution set in simplest form.

oee [108]

Answer:

$\frac{11}{6}$

Step-by-step explanation:

The equation to be solve is

4x−1/3=7/1

We can go about this by first adding 1/3 to both sides.

$4x - \frac{1}{3} + \frac{1}{3} = \frac{7}{1} + \frac{1}{3}$

$\implies \ 4x = \frac{7}{1} + \frac{1}{3}$

We then simplify the the right hand side of the equation

$\implies 4x = \frac{21 + 1}{3}$

$\implies 4x = \frac{22}{3}$

To find x, we multiply through by 1/4

$\implies \frac{1}{4} \times 4x = \frac{22}{3} \times \frac{1}{4}$

$\implies x = \frac{22}{12}$

$\implies x = \frac{11}{6}$

Hence the solution set in the simplest form for the expression is

{x=11/2}

6 0

3 years ago

HELP HELP HELP Sally can paint a room in 4 hours. Joe can paint a room in 6 hours. How

Dmitry [639]

Answer:

2 hrs, 24 min

Step-by-step explanation:

Sally: in one hour, she can paint 1/4 of the room.

Joe: in one our, he can paint 1/6 of the room

Hour one: 1/4+1/6=3/12+2/12=5/12

1÷5/12=1*12/5=12/5

12/5= 2 & 2/5 hours, or 2.4 hours, or 2 hrs 24 minutes

6 0

3 years ago

Read 2 more answers

DESMOS Tetris translation <br> someone please helpppp

pishuonlain [190]

Answer:

I think it's (x+16, y)

Step-by-step explanation:

8 0

3 years ago

Jane drives 63.84 miles in the morning and 45.9 miles in the afternoon.

Furkat [3]

Answer:

109.74 miles.

Step-by-step explanation:

5 0

3 years ago