Ask question

Ask question

All categories

3 years ago

11

What is 9 + 10 = ??

1 answer:

Levart [38]3 years ago

7 0

Answer:

19

Step-by-step explanation:

You might be interested in

identify the type of conic section that has the equation 4x^2+25y^2=100 and identify its domain and range.

Vika [28.1K]

4x^2+25y^2=100

$4x^2+25y^2=100 \\\\
Dividing \;both \;sides \;by \;100 \\\\
\frac{4x^2}{100}+ \frac{25y^2}{100}= \frac{100}{100} \\\\
\frac{x^2}{25}+ \frac{y^2}{4}= 1 \\\\
\frac{x^2}{5^2}+ \frac{y^2}{2^2}= 1 \\\\
This \;is \;an \;ellipse. \\\\ \frac{x^2}{a^2}+ \frac{y^2}{b^2}= 1$

Domain of an ellipse is x ∈ [-a,a] and Range of an ellipse is y ∈ [-b,b].

So, given equation is an Ellipse where Domain is x ∈ [-5,5] and Range is y ∈ [-2,2].

4 0

3 years ago

X^3=4 then the value of x=

Law Incorporation [45]

X≈1.5874
(Use the answer in the photo)

5 0

3 years ago

Read 2 more answers

Lamont made a scale drawing of the elementary school. The scale of the drawing was 1 millimeter : 4 meters. The actual width of

Rina8888 [55]

Answer:

36 meters

Step-by-step explanation:

hope it helps bye

4 0

3 years ago

Read 2 more answers

there are 16 tables in the lunch room.each tables can seat 22 studenrs. how many students can be seated at the at one time

masha68 [24]

16*22=352
352 students

3 0

3 years ago

Read 2 more answers

An orthocenter of a triangle is

Kamila [148]

Answer:

the intersection of the triangle's three altitudes.

Step-by-step explanation:

hope this helped </3

5 0

3 years ago