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3 years ago

Solve 3 (b – 4) = 2 (-26+1) please show your work.

Mathematics

1 answer:

ozzi3 years ago

8 0

Answer:

Step-by-step explanation:

3(b-4)=2 b=0.6667

=2(-26+1) 2x-27

=-54

-54 is the answer

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Please help

vaieri [72.5K]

Answer:

Step-by-step explanation:

So this was a pretty difficult question to do algebraically so I just came up with an example.

6 0

4 years ago

Read 2 more answers

Can you help me with this question??

Charra [1.4K]

9514 1404 393

Answer:

about 1.4288993 radians

Step-by-step explanation:

The angle to terminal arm A is ...

∠A = arctan((-4/5)/(-3/5)) ≈ 4.0688879 radians

The angle to terminal arm B is ...

∠B = arctan((-1/√2)/(1/√2)) ≈ 5.4977871 radians

Then the angle between the arms is ...

5.4977871 -4.0688879 ≈ 1.4288993 . . . radians

4 0

3 years ago

A rectangle school banner has a length of 44 inches, a perimeter of 156 inches , and an area of 1496 square inches. The cheerlea

Andrej [43]

Based on the lengths, the cheerleaders' banner is scaled down by a factor of 4.

So, 44 ÷ 4 = 11.

For the perimeter, 156 ÷ 4 is 39.

For the area, you have to do A=bh
(Area = base × height)

The base (length) is 11 inches, multiply that by two to get 22 inches which is the amount for both lengths. If the total perimeter is 39, you have to subtract 22 from that to get the remaining inches which is 17.
17÷2= 8.5 inches. The height is 8.5.

Now you can plug them in
A=bh
A=(11)(8.5)
A=93.5 in^2

The final answer is:
Area = 93.5 in^2
Length = 11 in
Perimeter = 39 in

I hope that helps!

7 0

3 years ago

What devided by what equals 74

Katena32 [7]

148 divided by 2 equals 74

7 0

3 years ago

The median for the given set of six ordered data values is 33.5.

Maslowich

Answer:

$mean \: = \frac{sum \: of \: terms}{number \: of \: terms} \\ 33.5 = \frac{9 + 12 + 27 + x + 41 + 50}{6} \\ 33.5 = \frac{139 + x}{6} \\ cross \: multiply \\ 33.5 \times 6 = 139 + x \\ 201 = 139 + x \\ make \: x \: the \: subject \: of \: formula \\ x = 201 - 139 \\ x = 62 \\ final \: answer \: is \: 62$

that's the finally Answer

8 0

3 years ago