2 years ago

To the nearest tenth, what is the height of the square pyramid shown below?

Mathematics

1 answer:

Kazeer [188]2 years ago

7 0

Answer:

Step-by-step explanation:

if you can't see it or don't understand something just tell me:) Good luck and I hope it helped.

You might be interested in

Angelo rode his bike around a bike trail that was 1/4 of a mile long. He rode his bike around the trail 8 times. Angelo says he

Leno4ka [110]

Angelo is correct

Hope this helps!

7 0

2 years ago

Read 2 more answers

Which of the following situations is best represented by the equation y = 15x ?

IrinaK [193]

Answer:

B.) There were 15 more questions on the test than the last test.

Step-by-step explanation:

4 0

2 years ago

A line segment has endpoints at (2,10) and (10,2). What are the coordinates of the midpoint of the line segment?

IrinaVladis [17]

Answer:

(6,6)

Step-by-step explanation:

The midpoint formula is $(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2} )$ . Substitute (2,10) and (10,2) into this formula and simplify.

$(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2} ) \\(\frac{2+10}{2},\frac{10+2}{2} ) \\(\frac{12}{2},\frac{12}{2} ) \\(6,6)$

8 0

3 years ago

in a certain country the life expectancy of a woman born in 1995 was 80.2 years. Between 1995 and 2005, the life expectancy incr

Taya2010 [7]

The life expectancy would increase by 0.8 by 1995 to 2005 so a woman would be alive on average 81 years by 2005

3 0

3 years ago

Type the correct answer in each box. If necessary, use / for the fraction bar(s).

xz_007 [3.2K]

The value of x is 5/6 and y is 8/5.

Step-by-step explanation:

Given,

12x+15y=34 Eqn 1

-6x+5y=3 Eqn 2

Multiplying Eqn 2 by 2

$2(-6x+5y=3)\\-12x+10y=6\ \ \ Eqn 3$

Adding Eqn 1 and 3

$(12x+15y)+(-12x+10y)=34+6\\12x+15y-12x+10y=40\\25y=40$

Dividing both sides by 25

$\frac{25y}{25}=\frac{40}{25}\\y=\frac{8}{5}$

Putting y= 8/5 in Eqn 1

$12x+15(\frac{8}{5})=34\\12x+3*8=34\\12x+24=34\\12x=34-24\\12x=10$

Dividing both sides by 12

$\frac{12x}{12}=\frac{10}{12}\\x=\frac{5}{6}$

The value of x is 5/6 and y is 8/5.

Keywords: Linear equations, fractions

Learn more about fractions at:

#LearnwithBrainly

6 0

2 years ago

Read 2 more answers