1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rzqust [24]
3 years ago
7

-x^2 = - 36 (solve using inverse operations)

Mathematics
1 answer:
Oksanka [162]3 years ago
8 0

Answer:

x = ±6

Step-by-step explanation:

-x^2 = - 36

Divide each side by -1

x^2 = 36

Take the square root of each side

sqrt(x^2) = sqrt(36)

x = ±6

You might be interested in
Which expression represents the area of the base of the pyramid? startfraction 3 v over h endfraction units2 (3v – h) units2 (v
Sladkaya [172]

The expression that represents the area of the base of the pyramid(right pyramid) is given by: Option A: 3v/h unit²

<h3>What is a right rectangular pyramid?</h3>

A right rectangular pyramid is a pyramid, with four slant sides, and a rectagular base, such that all the sides are congruent and the vertex is atop of the midpoint of the base rectangle.

<h3>How to find the volume and base's area of a right rectangular pyramid?</h3>

Suppose the base of the pyramid has length = l units, and width = w units.

Suppose that the height of the pyramid is of h units, then:

v = \dfrac{l \times w \times h}{3} \: \rm unit^3 is the volume of that pyramid.

The base is a rectangle with length = L units, and width = W units, so its area is:

b = l \times w\: \rm unit^2

Thus, we can express the area of its base in terms of its volume as:

v = \dfrac{l \times w \times h}{3} \: \rm unit^3 = \dfrac{b\times h}{3}\\\\3v = b\times h\\\\\\b = \dfrac{3v}{h} \: \rm unit^2


Thus, the expression that represents the area of the base of the pyramid (right pyramid) is given by: Option A: 3v/h unit²

Learn more about right rectangular prism here:

brainly.com/question/3712320

3 0
2 years ago
15 point to the one that answers
riadik2000 [5.3K]
If you use PEMDAS, you’ll start with multiplication. so 54*96=5,184. 6*2=12.
so now the problem would be 96+5,184+32/98-12.
from here you would divide.
so, 32/98=0.33 (rounded up)
now you add.
96+5,184+0.33=5,280.33
so, 5,280.33-12=5,268.33.
the answer is:
5,268.33
hope this helped!!
6 0
3 years ago
How do you do this? I need to know the measurements of all the angles that are labeled
nekit [7.7K]
Im assuming that's a regular octagon. The sum of the angles in an octagon is 1080, so that means each individual angle is 135.

m<1 = 135.

Not completely sure how to get the others. Is there any information on the triangles or the octagon that isn't included in the picture? Lmk if you do and I can solve the rest
4 0
3 years ago
What is the y-intercept for the graph of this line? 5x - 3y = 11
laiz [17]

Answer:

-11/3

Step-by-step explanation:

3 0
3 years ago
PLS I BEG! Help! Fractions! Put the fraction in order from least to greatest. Il lgive brainlist!
baherus [9]

Answer:

2a. 4/9 < 1/2 < 4/4

3a. 4/9 < 1/2 < 5/4

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve. 5x 5 = 4x 10 x =
    13·1 answer
  • The student population of a school consists of 300 girls and 500 boys is 53 percent of the girls play a sport and 39 percent of
    15·2 answers
  • Write an equation in slope intercept from of the line that passes through the point (3,-2) with slope -2
    9·1 answer
  • If I did 8× 3\4 would the answer be 6
    15·1 answer
  • Which problem shows how many groups of 9 are in 45?
    10·1 answer
  • Gene paid $171 to keep his dog at the kennel for 12 days. What was the unit rate, r, per day to keep the dog at the kennel?
    9·1 answer
  • Is (3,-3) a solution of y≤ -5x+3
    14·1 answer
  • Anyone know this ? I need it done asap I’ll mark you as best answer
    8·1 answer
  • Please and thank you , 10 points​
    15·1 answer
  • 30 POINTS. Ally is given three different sums of the same sequence to calculate. If she completes the three problems in order do
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!