All categories

3 years ago

Pls I need help and do not post that link thank you

Mathematics

2 answers:

Bond [772]3 years ago

8 0

Bottom right :):):):)

Zielflug [23.3K]3 years ago

5 0

Answer:

4 the one

hope 5hid will you

You might be interested in

a classroom measures 32 ft long, 25ft wide, and 9ft high. The comb9ned area of doors and windows is 140ft. What is the remaining

vovikov84 [41]

Answer:

886 ft^2

Step-by-step explanation:

2×l×h+2×b×h=2h(l+b)

2×9(32+25)=18×57=1026 ft^2

1026-140=886ft^2

4 0

3 years ago

Last question. please help

GalinKa [24]

A. 14 units for the distance between M and N

4 0

3 years ago

Given: the function defined by f(x)=3x^2-4 Which statement is true? 1. f(0) = 0 2. f(-2) = f(2) 3. f(5)+ f(2) = f(7) 4. f(5) x f

sergeinik [125]

$f(x)=3x^2-4 \\ \Downarrow \\ f(0)=3 \times 0^2-4=0-4=-4 \\ -4 \not= 0 \\ f(0) \not= 0 \\
\hbox{statement 1 is false} \\ \\
f(-2)=3 \times (-2)^2-4 =3 \times 4-4=12-4=8 \\
f(2)=3 \times 2^2-4=3 \times 4-4=12-4=8 \\ 8=8
\\ f(-2)=f(2) \\
\hbox{statement 2 is true}$

$f(5)=3 \times 5^2-4=3 \times 25-4=75-4=71 \\ f(2)=8 \\
f(7)=3 \times 7^2-4=3 \times 49-4=147-4=143 \\
71+8 \not= 143 \\
f(5)+f(2) \not= f(7) \\ \hbox{statement 3 is false} \\ \\
f(5)=71 \\ f(2)=8 \\ f(10)=3 \times 10^2-4=3 \times 100-4=300-4=296 \\
71 \times 8 \not= 296 \\
f(5) \times f(2) \not= f(10) \\
\hbox{statement 4 is false}$

Stamement 2. f(-2)=f(2) is true.

3 0

3 years ago

Geometry question, Major points!! Please help

Setler79 [48]

Answer:

C. x = 3cm

Step-by-step explanation:

The formula for volume of a triangular prism is

V = base * height

x in this case equals height, and the base is the area of the triangular base, which is

A(triangle) = 1/2 b*h

= 1/2 7*10 = 35 square centimeters

Plug this back into our formula:

V = base * height

105 = 35x

Solve for x.

105/35 = x

C. x = 3 cm

7 0

3 years ago

Read 2 more answers

Khan academy distance between two points

gogolik [260]

Answer:

$\sqrt{37}$

Step-by-step explanation:

you can use the pythagorean theorem. form a triangle, the distance on one side should be 6, the other 1. $6^{2} +1^{2} =c^{2} , 37=c^{2} , c=\sqrt{37}$

3 0

3 years ago

Read 2 more answers