All categories

3 years ago

What is the answer to -1/2 ÷ (-1 3/8)Correct answers get brainliest

Mathematics

1 answer:

Ymorist [56]3 years ago

6 0

Answer:

-4/11

Step-by-step explanation:

The easiest way to find the answer to this is by a calculator.

You might be interested in

Hcf and lcm of 54,18,90

Inessa05 [86]

HCF is 6

That should be your answer

Prayers xx

8 0

3 years ago

What's the answer and show your work by using the funnel method

Paraphin [41]

Answer: i got 44 for the answer

5 0

2 years ago

Which angle is an acute angle?

Aleks [24]

Answer:

<CPB

Step-by-step explanation:

Because <APE= right angle

<APC= Obtuse angle

<CPE= Obtuse Angle.

Also, <CPB because its the only angle below 90 degrees and an acute angle must be below 90 degrees.

8 0

1 year ago

If f(x) = x + 8 and g(x) = -4x - 3, find (f+ g)(x).

anzhelika [568]

Answer:

-3x + 5.

Step-by-step explanation:

(f + g)(x) = x + 8 - 4x - 3

= -3x + 5.

5 0

3 years ago

Plz show work and solve quick please need help!!!!!

Simora [160]

Surface area is just the area of all these 4 triangles plus the rectangle.

First we can find the area of the rectangle.

$\sf A=lw$

Half of the length is 28 cm, so the full length must be 28 * 2 = 56 cm.

$\sf A=(56)(27)$

$\sf A=1512cm^2$

The base for the left and right triangles are 27. The heights would be the net length minus half the length of the rectangle:

$\sf 82.8-28=54.8\? cm$

Calculate the area:

$\sf A=\dfrac{1}{2}bh$

$\sf A=\dfrac{1}{2}(27)(54.8)$

$\sf A=739.8\?cm^2$

We have two of these triangles.

$\sf 739.8\times 2=1479.6\? cm^2$

Now do the other two pair of triangles. The bases for them are 28 + 28 = 56 cm. The heights would be the net width minus the width of the rectangle:

$\sf 81.2-27=54.2\?cm$

Now find the area:

$\sf A=\dfrac{1}{2}bh$

$\sf A=\dfrac{1}{2}(56)(54.2)$

$\sf A=1517.6\? cm^2$

We have two of these triangles.

$\sf 1517.6\times 2=3035.2\?cm^2$

Add all the areas together:

$\sf 1512+1479.6+3035.2=\boxed{\sf 6026.80\? cm^2}$

7 0

3 years ago