Ask question

Ask question

All categories

3 years ago

9

2. A square had a side length of 5x units. A triangle has side lengths of 5x, (4x+14), and (5x+4) units, For what value of x, wi

ll the square and triangle have the same perimeter?
A 2
B 4
C 5
D 3

1 answer:

puteri [66]3 years ago

6 0

Answer:

Step-by-step explanation:

for the square, it's got 4 sides so

4(5x) = 5x + 4x+14 +5x + 4

20x = 14x +18

6x = 18

x = 3

answer D looks good

You might be interested in

Can y’all help me with this

Aleonysh [2.5K]

Answer:

it's the last one *25,000 J

Step-by-step explanation:

3 0

3 years ago

What is the answer please?

docker41 [41]

Answer: D (bottom option)

Not Congruent

Step-by-step explanation:

Assuming the trapezoids are to scale, they are not the same shape. This means that they could not be congruent even if they were centered on top of each other.

3 0

2 years ago

How to state gradient and y-intercept

n200080 [17]

In summary. The graph of each equation is a straight line, m is the gradient of the line and c is the y-intercept. Conversely, if a straight line has gradient m and y-intercept c it has equation y = mx + c.

7 0

2 years ago

Please explain 22 and 23

ICE Princess25 [194]

Hey there!

$\bold{Mean\rightarrow your \ average}$
$\bold{The\ word \ 'average' \ means \rightarrow}$ $\bold{is \ where \ you \ add \ up \ your \ particular \ numbers \ \& you}$ $\bold{divde \ your \ result \ by \ the \ number!}$

$\bold{22.\downarrow}$

If we're rounding the answer then: $\boxed{\bold{answer:90}}$ $\checkmark$

$\bold{23.\downarrow}$

Another name for the word is "range" so, $\boxed{\bold{answer:11}}$ $\checkmark$

Good luck on your assignment and enjoy your day!

~ $\frak{LoveYourselfFirst:)}$

5 0

3 years ago

Find a 4 digit odd number using each of the digit 1,2,3,4 and 5 only once such than when the first and the last digit are in int

Vesna [10]

Answer:

The possible numbers could be : 4521, 4125, and 2415

3 0

3 years ago