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
tigry1 [53]
3 years ago
12

Quissss !!!!!!!!

align="absmiddle" class="latex-formula">
​
Mathematics
2 answers:
marshall27 [118]3 years ago
8 0
<h2>{\red {\boxed {\colorbox {black} {\red {King\:Brainly01}}}}} </h2>

\:

◇◆□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□◆◇

(2^2)^2

(2^{2×2})

(2^4)

2 × 2 × 2 × 2

4 × 4

16

◇◆□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□◆◇

\:

Anastasy [175]3 years ago
5 0

Answer:

( {2}^{2} ) ^{2}  = 2 ^{2 \times 2}  =   {2}^{4}   = 16

Hope it helps you :))

You might be interested in
HELLLLP!!!!!!!! 20 points!!!! Jeannie works 5 hours on Tuesday, 3 hours on Wednesday, and 4.5 hours on Thursday. If h represents
umka21 [38]

Answer:

12.5h

Step-by-step explanation:

add all of the hours up

since h is the pay and unknown place h after the hours

4 0
3 years ago
Mark and paula are storing masks. Paula has 70% of the total number of masks. If paula has 840 more masks thatn mark, how many m
Likurg_2 [28]

Answer:

1050 masks per person.

Step-by-step explanation:

1) Create an equation to find the total number of masks

2) Solve equation and divide total by 2 to get the number of masks that can be given to both Mark and Paula so that they have equal number.

1) Since Paula has 70% of the total masks, it can be represented as 0.7 * t where t is the variable representing the total number of masks. Mark on the other hand has the remaining number of masks out of 100% which is 30%. We can express that as 0.3. We multiply that by t because he has 30% of the masks. The final equation we have is 0.3t + 840 = 0.7t. 840 because Paula has 840 more masks than Mark.

2) Solve by subtracting 0.3t from both sides leaving you with 0.4t = 840. We divide both sides by 0.4 to get 2100. That is the total number of masks. If we divide that number by 2, we get 1050.

8 0
2 years ago
The width of a rectangular painting is 3 in. less than the length. The area of the painting is 40 in ^2 .Find the length and wid
Amiraneli [1.4K]

Answer:

Mark me as brainlist

Step-by-step explanation:

a) (h + 5)(2h + 8) is the expression for the combined area of the painting and frame

b) The combined area when h = 12 is 544 square inches

c) The combined area when h = 15 is 760 square inches

Solution:

Given that,

A frame that is 2.5 inches wide goes around the painting

The frame will go around all 4 sides of the painting.

That means that the length of each side of the painting will increase by 2.5 inches

Therefore,

The height of painting and frame is:

h = h + 2.5 + 2.5

h = h + 5

(2.5  inches on the top and the bottom)

Also given that,

Width of a rectangular painting is 3 inches more than twice the height

w = 3 + 2h

Now the width of painting and frame is:

w = 3 + 2h + 2.5 + 2.5

(Again, 2.5 inches on the top and the bottom)

w = 2h + 8

Thus the combined area of the painting and frame is:

B) Substitute h = 12 inches

Thus the combined area when h = 12 is 544 square inches

C) Substitute h = 15 inches

Thus combined area when h = 15 is 760 square inches

6 0
3 years ago
Can someone please help with these problems I’m having trouble pls
ololo11 [35]

When the chords intersect inside the circle the sum of the vertical angles and the sum of the referenced arcs are the same.  Since the vertical angles are congruent, each is half the sum of the referenced arcs.

Similarly when the chords intersect outside the circle, the angle is half the <em>difference</em> of the arc measures.

It's the same with a tangent; in that case there's just not a part of the arc that's not counted on the side with the tangent.

OK, that's how.  Let's try some.

1.  x = (88 + 86)/2 = 87

2. x = (150 - 60)/2 = 45

3. The angle is exactly half the subtended arc,

x = 110/2 = 55

4. The referenced arc is 360 - 220 = 140 degrees and x is half, 70.

5.  Outside, half the difference, x = (90-20)/2 = 35

6.  Angle outside, inner arc 6 degrees, vertical angle is 90 degrees.

90 = (x - 6)/2

180 = x - 6

x = 186

7.  There's a special rule for this case but we can treat it as outside, little arc x, big arc 360-x,

60 = (360 - x  - x)/2

120 = 360 - 2x

2x = 240

x = 120

8. Inner arc x, outer arc is 360-140-x = 220-x.  Half the difference is 38,

38 = (220 - x - x)/2

76 = 220 - 2x

2x = 220 - 76

x = (220 - 76)/2 = 72

9.  x is formed by a tangent and a radius, so a right angle, x=90

y is subtended by a 35 degree angle so y=70

10.  Remaining triangle angle is 180 - 62 - 28 = 90.  Arc that subtends it is double, 180.  That means the long side is a diameter.

11.  Remaining triangle angle is 180 - 50 - 70 = 60. x=120, y=100, z=140

12.  Remaining arc 360 - 170 - 90 = 100.  Angles are half.

x=45, y=50, z=85

3 0
3 years ago
With problems can be solved
Akimi4 [234]

Answer:

B

It says Henry scored 9 points every game and he played 4 games. So the equation is 9 × 4.

5 0
4 years ago
Other questions:
  • It takes the high-speed train x hours to travel the z miles from Town A to Town B at a constant rate, while it takes the regular
    12·1 answer
  • The diagram below shows twelve 30-60-90 triangles placed in a circle so that the hypotenuse of each triangle coincides with the
    12·1 answer
  • Which one is longer?<br><br><br> 96 inches or 8 feet?
    5·2 answers
  • A direct variation function contains the points (–9, –3) and (–12, –4). Which equation represents the function?
    7·2 answers
  • Find the median of the data. 10, 9, 12, 7, 5, 7
    5·2 answers
  • If u understand this May u please help me
    9·1 answer
  • An air conditioning repair company has a flat
    14·1 answer
  • What is the length of DF?
    11·1 answer
  • Write the equation of the line that passes through the following points.<br> (3, 1) (1,7)
    7·1 answer
  • It is time to get the fish food ready for the marine life rescue missions. Over the last month, Penny's class has collected fish
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!