All categories

3 years ago

Find the value of y in the rhombus below

Mathematics

1 answer:

jonny [76]3 years ago

8 0

All of a "rhombus's" sides are equal so if it states " one side is 30*" then all 4 sides are 30* .

If they are asking for the inside (perimeter) than you would have to divide 30* by 4 which leaves you with 7.5 .

To check your answer complete 7.5 x 4 and you'd get 30 .

(PLEASE MARK BRAINLIEST) :)

You might be interested in

The National Weather Service keeps track of the temperature for a given day in a given city. It also keeps track of this informa

astra-53 [7]

Between 2pm and 4pm the average rate of change is zero.
I can't see the answer choices for the second part of the question.

5 0

2 years ago

-2x^2+4x-1 from 6x^2+3x-9

kirza4 [7]

Answer:

$8{x}^{2} - x - 8$

Step-by-step explanation:

We want to subtract

$- 2 {x}^{2} + 4x - 1$

from

$6 {x}^{2} + 3x - 9$

We set up the subtracttion problem to get:

$6 {x}^{2} + 3x - 9 - ( - 2 {x}^{2} + 4x - 1)$

We expand the parenthesis to get:

$6 {x}^{2} + 3x - 9 + 2 {x}^{2} - 4x + 1$

Group similar terms:

$6 {x}^{2} + 2 {x}^{2} + 3x- 4x + 1 - 9$

We simplify to get:

$8{x}^{2} - x - 8$

4 0

3 years ago

The value of x is Helllpp

rewona [7]

a.84

clickkkkk

lemme know if u need explanation

6 0

3 years ago

Read 2 more answers

Ten students share 8 pieces of poster board equally. What fracyion pf a poece of poster board does each student get?

andrew11 [14]

When 1 is divided into 8 pieces, each piece is 1/8 of the whole.

3 0

3 years ago

A total of 448 tickets were sold for the school play. They were either adult tickets or student tickets. The number of students

olga55 [171]

Kid tickets = 3d

D = adult tickets

448 = (3 * d) + d

448 = 4d

448/4 = 112

112 = d

3 * d = 336

There are 336 kid tickets and 112 adult tickets sold.

7 0

2 years ago

Read 2 more answers