All categories

3 years ago

Ok, so I'm pretty sure this one is 11.5 I just wanted to make sure with u guys! :)

Mathematics

2 answers:

Yuki888 [10]3 years ago

6 0

Answer:

no its C

Step-by-step explanation:

Furkat [3]3 years ago

4 0

Answer:

C: 23 cm

Step-by-step explanation:

This is the answer because:

1) Area of trapezoid is: (base1 + base2)/2 x height

2) In this case, it is 14 + 8 which is 22. 22/2 is 11.

3) Now we have to do 253/11 which is 23 cm.

Hope this helps! :D

You might be interested in

Please evaluate the equation

snow_lady [41]

Step-by-step explanation:

$= \sum \limits_{n = 1}^{7} ( - 2. {6}^{n - 1} )$

$= \sum \limits_ {n = 1}^{n_{ \text{max}}} (a_1. {r}^{n - 1} )$

$\:$

$a_1 = - 2$

$n = 7$

$r = 6 \to r >1$

$\:$

• Find S7.

$s_n = a_1.( \frac{ {r}^{n} - 1}{r - n} )$

$s_7 = - 2.( \frac{ {6}^{7} - 1 }{6 - 1} )$

$s_7 = - 2.( \frac{279.936 - 1}{5} )$

$s_7 = - 2.( \frac{279.935}{5} )$

$s_7 = - 2 \: . \: 55.987$

$s_7 = - 111.974$

The answer is B.

8 0

2 years ago

A quick way to convert from Fahrenheit temperature to Celsius temperature is to subtract 30,then divide by 2.Use this method to

Gnoma [55]

Oof idk if u like bts but I saw ur username said jiminahh

3 0

3 years ago

Help pldssshdhhfhfhtj

Natalka [10]

Answer:

360 ft

Step-by-step explanation:

There are 4 plates on a baseball field including the home plate. Mulitply that by the distance: 90ft.

4 x 90 = 360

8 0

3 years ago

Read 2 more answers

Given line y-1/6x+9,find a perpendicular line to the given line passes through points (6,-3)?

DerKrebs [107]

Answer:

y + 3 = (6)(x - 6)

Step-by-step explanation:

The proper format for this equation y-1/6x+9 is y = (-1/6)x+9.

Any line perpendicular to y = (-1/6)x+9 has the slope which is the negative reciprocal of that of y = (-1/6)x+9, or the negative reciprocal of -1/6. That is +6.

Thus, the desired line, which passes through (6, -3), is found using the point-slope formula for the equation of a straight line:

y + 3 = (6)(x - 6)

7 0

3 years ago

Round off the number 5028.563 to the nearest hundred

german

Answer:

5028.56

Step-by-step explanation:

move the decimal over two places to the right.

6 0

3 years ago