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
erik [133]
3 years ago
5

(5 x 8) x (5 x 8) = ___ squared

Mathematics
2 answers:
yaroslaw [1]3 years ago
5 0
(5×8) × (5×8)
40×40
1,600
natulia [17]3 years ago
3 0
........(5×8) × (5×8) =           40²
You might be interested in
alvin and simon raced a distance of 2.9 x 10^2 kilometers. they need to race 7 times that distance in kilometer. how far must th
dimaraw [331]

The distance in kilometers in scientific notation 2.03 \times 10^3 km

<h3>Scale factors</h3>

Scale factors are values or constants multiplied with a variable

If Alvin and Simon raced a distance of 2.9 \times 10^2 kilometers and they need to race 7 times that distance in a kilometer, the distance traveled will be:

  • Distance travelled = 7(2.9 \times 10^2)
  • Distance travelled = 2.03 \times 10^3 km

Hence the distance in kilometers in scientific notation 2.03 \times 10^3 km

Learn more on distance here: brainly.com/question/23848540

8 0
3 years ago
How much of a sample remains after three half-lives have occurred?
aleksklad [387]
12.5% of the sample. hope it helped :)
5 0
3 years ago
Read 2 more answers
-2x^2 + 4x + 16 in vertex form​
Reil [10]

Answer:

y = - 2(x - 1)² + 18

Step-by-step explanation:

- 2x² + 4x + 16 ← factor out - 2 from the first 2 terms

= - 2(x² - 2x) + 16

using the method of completing the square

add/subtract ( half the coefficient of the x- term)² to x² - 2x

= - 2(x² + 2(- 1)x + 1 - 1) + 16

= - 2(x - 1)² + 2 + 16

= - 2(x - 1)² + 18 ← in vertex form

6 0
2 years ago
Find the area of a rhombus with side length 6 and an interior angle with measure $120^\circ$.
Serhud [2]

Answer:

The area of a rhombus is 18\sqrt{3} square units.

Step-by-step explanation:

Side length of rhombus = 6 units.

Interior angle of rhombus = 120°

another Interior angle of rhombus = 180°-120° = 60°.

Draw an altitude.

In a right angled triangle

\sin \theta=\frac{opposite}{hypotenuse}

\sin (60)=\frac{h}{6}

\frac{\sqrt{3}}{2}=\frac{h}{6}

Multiply both sides by 6.

3\sqrt{3}=h

The height of the rhombus is 3\sqrt{3}.

Area of a rhombus is

Area=base\times height

Area=6\times 3\sqrt{3}

Area=18\sqrt{3}

Therefore, the area of a rhombus is 18\sqrt{3} square units.

8 0
3 years ago
Read 2 more answers
Anybody have the answer?
natita [175]
But what are they midpoints of? AFE, BFC, CEF,AFB?

7 0
3 years ago
Other questions:
  • 1. 3x + 7 = 13 (x = -2; x = 2; x = 5)
    5·2 answers
  • In Sal’s sock drawer, there are 2 red, 2 blue, 2 yellow, 2 black, and 2 green socks. If he randomly picks one sock from the draw
    12·2 answers
  • Which on the following is equivalent to (a 1/2 * b 1/2) ^1/2 ?
    10·1 answer
  • Ther are 10 girls and 8 boys in Mr. Augello's class. If 5 more girls and 5 more boys join the class, will the ratio of girls to
    13·1 answer
  • Given the right triangle below, what is the length of the hypotenuse
    9·1 answer
  • 2. help me i will give you brainliest
    15·2 answers
  • 1=2<br> 2=8<br> 3=18<br> 4=32<br> 5=?
    14·1 answer
  • I will give brainlist if you tell me which one goes where and it’s correct
    8·1 answer
  • Consider the functions f(x) = 2x - 3 and g(x) = 6 + 8/x. Solve for f(g(4))
    15·1 answer
  • .A bacteria culture grows at a rate of 20%
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!