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2 years ago

PLEASE HELP ASAP IM PANICKING :(((

Mathematics

1 answer:

Inessa [10]2 years ago

7 0

Answer:

Step-by-step explanation:

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-4(y-2)=12 help please

Rus_ich [418]

Answer:

-2

Step-by-step explanation:

(y-2)=-(12/4)

y-2= -4

y= -4+2

y = -2

8 0

3 years ago

Read 2 more answers

What is the 5th term in the following sequence:<br> 2, 5, 11, 23...<br> Helpppp

lbvjy [14]

Answer:The first few Thabit numbers are: 2, 5, 11, 23, 47, 95, 191, 383, 767, 1535, 3071, 6143, 12287, 24575, 49151, 98303, 196607, 393215, 786431, 1572863, ...

...

Thabit number.

Named after Thābit ibn Qurra

First terms 2, 5, 11, 23, 47, 191, 383, 6143, 786431

Largest known term 3×211,895,718 − 1

OEIS index A007505

Step-by-step explanation:

4 0

3 years ago

The height of a trapezoid is 16in. The bases are 32in and 24in. What is the area of the trapezoid.

oksano4ka [1.4K]

Answer:

448in^2

Step-by-step explanation:

The area of a trapezoid is the bases added divided by two times the height.

(32+24)/2*16=28*16=448 in^2

4 0

3 years ago

A section of concrete pipe 30m long has an inside diameter of 1.2m and an outside diameter of 1.8m. what is the volume of concre

Fudgin [204]

length of pipe= 30m

Inside dia. = 1.2m

Outside dia. = 1.8m

Volume of concrete= (outside dia. - inside dia.)h

V= (pi)
v= [(3.14*0.9*0.9)-(3.14*0.6*0.6)]30

v= (3.3534-1.1304)30
v=(2.233)30 = 66.690m cube

since it's volume the answer 66.690 is in cubic meters.

5 0

3 years ago

Question is in the picture and answer

dmitriy555 [2]

Answer:

The correct answer is D) y + 1 = -2(x - 5)

Step-by-step explanation:

All equations can be written in the following point-slope form.

y - y1 = m(x - x1)

In which, m is the slope. (x1, y1) is the given point. If we use the information given we can find the equation.

y - - 1 = -2(x - 5)

y + 1 = -2(x - 5)

8 0

3 years ago