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
rusak2 [61]
3 years ago
11

Which numbers are perfect squares? Check all that apply

Mathematics
2 answers:
arlik [135]3 years ago
8 0

ANSWER: 1, 16, 100 are perfect squares.

STEP-BY-STEP EXPLANATION:

A perfect square is a number that can be expressed as the product of two equal integers.

1 x 1 = 1

4 x 4 = 16

10 x 10 = 100

egoroff_w [7]3 years ago
7 0

Answer:

1, 16, 100 (a, c, h)

please mark brainliest

You might be interested in
SOMEONE PLEASE HELP I will mark you BRAINLIST
Lana71 [14]

Answer:

27 degrees

Step-by-step explanation:

We are given that Angle AEF is 63. We can also see that EAF is a right angle. Since angles in a triangle add up to 180, we can use this to solve for AFE:

Angle AEF + EAF + AFE = 180

63 + 90 + AFE = 180

153 + AFE = 180

AFE = 27

<em>Or we can solve it another way</em>

Since EAF is a right angle, the other angles are complementary (they add up to 90) so...

Angle AEF + AFE = 90

63 + AFE = 90

AFE = 27

7 0
3 years ago
Quadrilateral PQRS is a square whos side length is 10. Let X and Y be points outside the square so that XQ = YS = 6 and XP = YR
erik [133]

Answer:

392

Step-by-step explanation:

Triangles XQP and YRS are right triangles because triples 6, 8, 10 are Pythagorean triples.

Extend lines XQ, YR, YS and XP and mark their intersection as A and B.

Quadrilateral XAYB is a square because all right triangles PXQ, QAR, RYS and SBP are congruent (by ASA postulate) and therefore

  • all angles of the quadrilateral XAYB are right angles
  • all sides of XAYB are congruent and equal to 6 + 8 = 14 units.

Segment XY is the diagonal of the square XAYB, by Pythagorean theorem,

XY^2=XA^2+AY^2\\ \\XY^2=14^2+14^2\\ \\XY^2=196+196\\ \\XY^2=392  

3 0
3 years ago
What percent of 128 is 32
bija089 [108]
We can set up a proportion.

32/128 = x/100

32 * 100 = 3200
128 * x = 128x.

Now we have 128x = 3200.

All we need to do is divide 3200 by 128, so 3200 / 128 = 25, so your answer is 25%.
8 0
3 years ago
X + 23 = 40 what does "x" equal??? PLz explain
vladimir1956 [14]
Hey there!

40 - 23 = 17

x = 17

Hope this helps
Have a great day (:
6 0
3 years ago
Read 2 more answers
Sam and hector are gaining weight for football season. Sam weighs 205 lbs and is gaining 2 per week. Hector weighs 195 and is ga
Sauron [17]
It takes 10 weeks for them to be the same weight
7 0
3 years ago
Other questions:
  • What is 1.2 divided by 0.04? Please help!!
    9·2 answers
  • Solve: sergey averages 30 miles per gallon of gasoline in his car. how far can he travel on 13 gallons of gasoline?
    9·1 answer
  • Find a6 of the geometric sequence: a1=4 and a3=36
    9·1 answer
  • 275 per 60 sec divided by 7
    6·1 answer
  • For me and Thomas uhh
    7·1 answer
  • Sally took $13 to the movies. She paid $5 for a movie ticket and popcorn. Which number sentence below will tell how much money s
    11·1 answer
  • This is 10 points plz help ( NO LINKS )
    15·2 answers
  • School administrators in Boston want to assess the efficacy of a new reading program they wish to put in place. Therefore, they
    15·1 answer
  • Using the common denominator what is an equivalent fraction for 1/3 ​
    9·1 answer
  • Ten movie tickets cost $80. How much does a single movie ticket cost?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!