3 years ago

What is the range of possible sizes for side x?

Mathematics

2 answers:

inessss [21]3 years ago

6 0

Answer:

1.3 > x > 6.7

Step-by-step explanation:

The sizes would be 4.0 - 2.7 and 4.0 + 2.7, so 1.3 and 6.7, so

1.3 > x > 6.7

erastova [34]3 years ago

3 0

I believe the answer is 1.3 > x > 6.7

You might be interested in

Which of the following graphs has a slope of -5 and a y-intercept of 4?

olga2289 [7]

Answer: B.

Step-by-step explanation:

I hope this helps!

4 0

3 years ago

Find the solution of this system of equations. Separate the x- and y-values with a comma. x - 2y = -23 and x - y = 7

snow_lady [41]

Solve the following system using elimination:
{x - 2 y = -23 | (equation 1)
{x - y = 7 | (equation 2)

Subtract equation 1 from equation 2:
{x - 2 y = -23 | (equation 1)
{0 x+y = 30 | (equation 2)

Add 2 × (equation 2) to equation 1:
{x+0 y = 37 | (equation 1)
{0 x+y = 30 | (equation 2)
Collect results:
Answer: {x = 37 , y = 30

8 0

3 years ago

Can you put this in order -4, 5/8, 3, and -2.9

Katyanochek1 [597]

-2.9,-4,5/8,3 the negatives go first

7 0

4 years ago

Find the values of the variables in the parallelogram. The diagram is not to scale.

rusak2 [61]

X=29
y=180-29-102=49
z=102

6 0

3 years ago

Consider the proof.

fiasKO [112]

Answer:

Correct choice is B

Step-by-step explanation:

In step 4 were proved that $\triangle ABC\sim\triangle DEC.$

By definition, similar triangles have proportional lengths of corresponding sides. To the side AB corresponds side ED, to the side AC corresponds side DC and to the side BC corresponds side EC. Thus,

$\dfrac{AC}{DC}=\dfrac{BC}{EC}.$

6 0

3 years ago

Read 2 more answers