4 years ago

1. from 24 books to 44 books

Mathematics

1 answer:

Anika [276]4 years ago

7 0

I think it’s a 55% increase

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Graph m=3 b=-1 m=-2 b=4

Fittoniya [83]

Answer:

y= 3x − 4

Step-by-step explanation:

The slope-intercept form for a linear equation is

y= mx + b, where m = the slope, and b = the y-intercept.

Given:

m= 3 and b = −4

y= 3x - 4

6 0

3 years ago

Can you help i need a lot of help ASAP

Kamila [148]

Answer:

fhgjhkjl;

Step-by-step explanation:

free points

its the third one

7 0

3 years ago

Is v23 rational or irrational

Alekssandra [29.7K]

Answer:

Assuming you mean the square root of 23, it is irrational.

6 0

4 years ago

What is the value of x?

serg [7]

2x+2 + 5x+3 = 180

7x+5 = 180

7x = 175

x = 175/7 = 25

x = 25

3 0

3 years ago

What is the total surface area of the rectangular pyramid below?

Sergio [31]

Answer:

Step-by-step explanation:

Alright, lets get started.

The total surface area of rectangular pyramid will be the area of all four faces and area of base.

The faces are triangular, so area will be = $\frac{1}{2}*base*height$

Area of face = $\frac{1}{2}*16*14=112$

Another face area = $\frac{1}{2}*12*15=90$

Each face has its similar another face. So total area of faces will be = $112+112+90+90=404$

Area of base = $12*16=192$

So total surface area = $404+192=596$ square feet

Hence the total surface area is 596 square feet. : Answer

Hope it will help :)

8 0

4 years ago

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