Mathematics High School

Rewrite 1/2 * 1/2 as an exponential expression with a base of 2.

Answers

Answer 1

Answer:

1^-2

Step-by-step explanation:

1/2*1/2=1/4=1/2^2=1^-2

Answer 2

Answer:

2 ^-2

Step-by-step explanation:

Edmentum

Related Questions

plz help ignore the 14 though

Answers

Answer:

x=66

Step-by-step explanation:

Answer:

sorry i don't know

Step-by-step explanation:

Alica bought two burgers and three small fries at Dave's Burger shack for a total of $21.18.
Jack bought four burgers and two small fries for a total of $29.56.
How much does each item cost individually?

Answers

Answer: fries=$3.20, burgers=$5.79

Step-by-step explanation:

form equations for each personset them up one below the othersolve for one unknownplug in that answer into one of the equations to get the other unknown

(f=fries, b=burger)

21.18=2b+3f

29.56=4b+2f

-2(21.18=2b+3f)

29.56=4b+2f

-42.36=-4b-6f

29.56=4b+2f

-12.8=-4f

3.2=f

21.18=2b+3(3.2)

21.18=2b+9.6

-9.6 -9.6

11.58=2b

5.79=b

42 is 28% of what

whover gets right can get branliest

Answers

150

explain:
100/28*42=x which turns into x=150

150
42 x 100/ 28 = 150

help pls. Question 4(Multiple Choice Worth 1 points)
(01.05 MC)
Which shows the expressions in the order they would appear on a number line from least to greatest?

Answers

Answer:

Second choose

Step-by-step explanation:

We know that 4^3 is the greatest

And 14/9 is the least

It’s B because the fraction is the least one and the square roots are greater

PLS HELP I'LL MARK BRAINLEST

Answers

Answer: B.x = 52

we have;

2x + 76 = 180

⇔ 2x = 104

⇔ x = 52

Step-by-step explanation:

Answer:

I think C but im not 100% sure so don't take my word

PLS HELP I'LL MARK BRAINLEST

Answers

Answer:

each angle measure 60 is answer

5
x
:
9
=
7
:
3

Calculate the value of
x
.

Answers

Answer:

x=21/5, also known as 4.2

Step-by-step explanation:

5x:9 = 7:3

Solve it like a proportion and get any of these answers

5x/9 = 7/3

cross product property

3(5x) = 63

15x = 63

x = 63/15 = 21/5 in fraction form = 4.2 in decimal form

What is the simplified value of the expression below? 1/3 ÷ 2/3 simplified

Answers

Answer: 1/2

Step-by-step explanation:

Glad I could Help Its 1/2

Answer:

1/2

Step-by-step explanation:

Keep change flip!

1/3 / 2/3

1/3 x 2/3

1/3 x 3/2

Which equals...

3/6

Which also equals...

1/2!

Hope this helped!

PLEASE HURRY!! What is the rule for the function that is graphed?

Answers

pretty sure it’s C. hope this helps

Answer:

y=2x+2

Step-By-Step Explanation:

Hope this helps :)

find the rate of change /slope between its ordered pairs
(-5,13) and (1,1)
(-5,14)and (12,-21)
(1,1)and(12,-21)

Answers

Answer:

1.) -2

2.) -2

3.) -3

Step-by-step explanation:

Since we can't make a graph, we can make a table

(-5,13) and (1,1)

x y

-5 13

1 1

From 13 to 1, you subtract 12 ( y-section)

From -5 to 1, you add 6 (x-section)

Now we can do y/x

y/x = 12/6 = -2

The slope for this first one is (-2).

(-5,14) and (12,-21)

x y

-5 14

12 -21

From 14 to -21, you subtract 34

From -5 to 12, you add 17

Now we can do y/x

y/x = -34/17 = -2

The slope for this second one is (-2)

(1,1 )and (12,-21)

x y

1 12

12 -21

From 12 to 21, you subtract 33

From 1 to 12, you add 11

Now we can do y/x

y/x = -33/11 = -3

The slope for this third one is (-3)

Hope this helped!

Have a supercalifragilisticexpialidocious day!

Can someone help me please

Answers

Answer:

c

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

All they do is swap the order of what is in the parentheses which means the result will stay the same, on all the other ones they changed which numbers were in the parentheses which means the result would of been different!

I hope this helps, and have a great day!

Helpppppppppp plzzzzz

Answers

so do all the question like this types

thankyou for your question

What is the midpoint of the line segment With end points 0,4 and -4,-6?

Answers

Answer:

(-2,-1)

Step-by-step explanation:

Does anyone else play nitro type?

Answers

Answer:

I do!

Step-by-step explanation:

Answer:

no sorry but i do know some friends that play..

It took Samantha 20 min to skate over to her friend's house. She hung out there for 2 hours. On the way home, she stopped for 30 minutes to eat at McDonald's. If Samantha got home at 6:00pm, what time did she leave to go to her friend's house?

Answers

Answer:

like around 4:00 or 3:00 pm

Step-by-step explanation:

Answer:

i think around 3:30 pm

Step-by-step explanation:

Which of the following expressions will result in a product less than zero?
А
6.4 x (-3.5)
B
-7.1 x (2.5)
С
-2.3 (-1.9)
D
9.2 x (4.0)

Answers

Answer:

All of the except for D and C

Step-by-step explanation:

A negative times a positive is always negative

Answer:

A,B

Step-by-step explanation:

Find the perimeter:
A. 2000xy + 200x
B. 2200xy
C. 1000xy + 200x
D. 2200x

Answers

Should be A. Can’t combine X and Xy.

A group of friends wants to go to the amusement park. They have no more than $275 to spend on parking and admission. Parking is $5, and tickets cost $27 per person, including tax. Write and solve an inequality which can be used to determine r, the number of people who can go to the amusement park.

Answers

Answer:

275=27x+5

Step-by-step explanation:

10 people can go to the park

27(10)+5=275

Add the two expressions.

3y + 5 and y + 24

Enter your answer in the box.

Answers

Answer:

4y+29

Step-by-step explanation:

Collect like terms

3y + y = 4y

5 + 24 = 29

4y+29

someone help me with this

Answers

Answer:

your answer would be: [6], [-2]x[3], and [6]

Step-by-step explanation:

all the parenthesis are absolute value lines :)

Whích system of equations shows a solution of (0.5, -1)?

Answers

Answer:

D i think

Step-by-step explanation:

x^2+ 4 x + 4
pls tell this insteps

Answers

Answer:

(x+2)^2 = THIS IS THE ANSWER

HOPE I HELPED BRAINLYY PLZZZZ :)))))

Answer:

x = -2

Step-by-step explanation:

here's the steps in attachment.

estimate 60% of 52 (WITH WORK!)

Answers

Answer:

Step-by-step explanation:

52 is 100%

you divide 52 by 10 to get 10%

5.2*6(because 60%)

=31.2

The speed of a car is 50 mph. Correct to the nearest mph. What are its limits of accuracy?

Answers

Answer:

If its going 50 mph then its going 50 mph right??

Step-by-step explanation:

sorry im dum tehe :'D

help me!

Define the opposite and the absolute value of -15.

The opposite of -15 is -15. The absolute value of -15 is -15.

The opposite of -15 is -15. The absolute value of -15 is 15.

The opposite of -15 is 15. The absolute value of -15 is 15.

The opposite of -15 is 15. The absolute value of -15 is -15.

Answers

Answer:

The opposite of -15 is 15. The absolute value of -15 is 15.

Ansbsbxuhsbxbwaszbwihxbiybxcscbyqsbciasbhicbxshbabxh

Step-by-step explanation:

Can someone pleaseeee help if you’re correct I’ll give u brainlist

Answers

Answer:

C

Step-by-step explanation:

since it is a line segment it is only that portion of a line, so its s, t and all in between

<
3/12 -
>
33. Find the mzi if m25 = 134º. (TEKS 8.8D-S)
A 46°
B
440
K
C 470
D
178°
1
5
4
8.3 Pts
M
A
B
С
D
E

Answers

Answer:

8

Step-by-step explanation:

mom

7. Customers must spend a minimum of $25 at an
online store to receive free shipping. A customer
ordered 10 tubes of paint and an easel.
- Each tube of paint costs the same amount
- The easel costs $15

possible costs, in dollars, of one tube of paint if the
customer receives free shipping?

Answers

Answer:

$1

Step-by-step explanation:

$1×10(the tubes of paint)=$10+$15(the easel)=$25

I agree with the other commenter

2 feet to 43 inches type the ratio as a simplified fraction help with question plzz

Answers

Answer:

24/43

Step-by-step explanation:

2 feet = 24 inches

The answer is 24/43 or 24:43. I can't be simplified.

What is the value of the expression below when Z =7
3z- 3

Answers

Answer and explanation

as z= 7

3z -3

3(7) -3 =21-3 =18

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