Mathematics High School

Which expression is equivalent to 46 ⋅ 4−8?

Answers

Answer 1

Answer:

4^6 . 4^(-8) = 4^[6+(-8)] = 4^(6-8) = 4^(-2) = 1/4^2

Step-by-step explanation:

Hopes this helps

Related Questions

PLEASE HELP ME WITH THIS PROBLEM I HAVE BEEN STUCK WITH THIS PROBLEM PLEASE!!!!!

Answers

Answer:

Step-by-step explanation:

Answer:

47.52 in³

Step-by-step explanation:

Volume of cone = 1/3Bh = 1/3πr²h

v = 1/3 * 3.1416 * (5.5/2)² * 6 = 47.52

Is -2q + 7 in standard form

Answers

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

Answer:

Yes, it is!!!

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

What is the y-intercept for the equation below?
7x + 2y = -12

Answers

y = -6

Okay lets substitute x = 0

7 x 0 + 2y = -12

solve the equation for y

y = -6

In AABC, ZA= 65, mZB = 45, and mZC = 70.
Which side of the triangle is the shortest?

Answers

Answer:

mZB

Step-by-step explanation:

Answer:

Step-by-step explanation:

70 is shortest becayse ZA + 65 + 5 = 70

What can x be? The triangle is not drawn to scale.

Answers

Answer: 4

No problem I do rsm as well

The possible x values in the given triangle are lies between 0<x<4.

What is the triangle inequality theorem?

The triangle inequality theorem describes the relationship between the three sides of a triangle. According to this theorem, for any triangle, the sum of lengths of two sides is always greater than the third side.

From the given triangle,

2+x+3>5

x>0

2+5>x+3

7>x+3

7-3>x

4>x

So, the values lies between 0<x<4

Therefore, the possible x values in the given triangle are lies between 0<x<4.

To learn more about the triangle inequality theorem visit:

https://brainly.com/question/1163433.

#SPJ2

ill mark brainlist plss help

Answers

Answer:

A) 3.6 in.

Step-by-step explanation:

36/10 = 3.6

Answer:

it's 3.6in because if you take 36 and divide it by that 10 it's 3.6. Which leads to your answer 3.6in.

What are -2x-y=-1 and 2x-y=-5 in slope-intercept form?

Answers

Answer:

y = 2x - 1 and y = 2x + 5by rearranging in the slope intercept form y = mx + b

hope this helped and brainliest please

Yup there correct ฅ^•ﻌ•^ฅ

help i don’t know how to do this

Answers

Are you finding the volume I’ll comment the answer under this

The graph of which function has an axis of symmetry at x = -1/4 ?

Answers

Where’s the graph?...

What is 4 inches converted to feet? Write your answer as a fraction in simplest form.

Answers

Answer:

.33 of foot which is 33/100

Step-by-step explanation:

Answer:

Inch Decimal of a Foot

1 inch 0.0833

2 inches 0.167

3 inches 0.250

4 inches 0.333

Step-by-step explanation:

Trent borrowed $250 with a 2.5% simple interest rate he pays back the money in one year what was the total amount that he repaid

Answers

Answer:

$256.25

Step-by-step explanation:

The amount Trent pays back is the principal ($250) plus the interest after one year ([tex]$250\times 0.025 = 6.25[/tex]). We add the total to obtain $256.25.

Write an equation that represents the line.
Use exact numbers.
Can someone help

Answers

Answer:

y = -4/3x - 1

Step-by-step explanation:

A book sold 35,600 copies in its first month of release. Suppose this represents 7.3% of the number of copies sold to date. How many copies have
been sold to date?

Answers

Answer:

487.671 copies have been sold to date.

pls help with this question !!!! ;-;

Answers

Answer:

The answer would be c

Step-by-step explanation:

The answerr is c !!

0.00
Each sheet cake requires 3 cups of flour and 2 cups of sugar. If a bakery has 75 cups of flour and 75 cups of sugar, how many sheet cakes can be
made? Enter the number in the box
Math

Answers

Answer:

30sheet need for cake can be made

4 divided by 1/3 as a fraction

Answers

Answer:

12\1

Step-by-step explanation:

the same thing as 12

The answer of when 4 should be divided by 1 by 3 so it should be 12.

Calculation of the values:

Since there are two numbers i.e. 4 and 1 by 3

So after dividing the 4 from 1 by 3 so it comes like

[tex]= 4\times 3[/tex]

= 12

Hence, The answer of when 4 should be divided by 1 by 3 so it should be 12.

Learn more about number here: https://brainly.com/question/17717624

Would the graph be no correlation, Positive correlation , or negative correlation?

Answers

Answer: No linear correlation. The graph suddenly shifts midway, meaning there is no correlation.

Step-by-step explanation:

what do I do for this

Answers

Answer:

The answer is C

Step-by-step explanation:

OK, so you know the equation y = mx + b?

To find the slope, divide rise/run

Since the line is going down, that means the slope is negative.

See which y has x = 0

In this case it’s -1

so it has to be C

Answer:

Step-by-step explanation:

The length of two sides of a right triangle are leg: 9
m and hypotenuse: 16 m. Find the length of the
third side. Round to the nearest tenth if necessary.
A. 28.8 m
B. 13.2 m
C. 104 m
D. 14.4 m

Answers

The answer is D.14.4

Triangle congruence, (pic added) SAS SSS AAS ASA?

Answers

correct answer is ASA ANGLE SIDE ANGLE

Use an area model to multiply (6x-1)(3x+2) . Write your answer as a sum.

Answers

Answer:

Step-by-step explanation:

find the value of x.

Answers

Answer:

Step-by-step explanation:

180 - 94 = 86

Answer:

x = 86°

Step-by-step explanation:

The total number of degrees should be 360°

The bottom 2 angles are both 90°

94° + 90° + 90° = 276°

360° - 276° = 86°

Fatima paid for 5 pallets of grass to be delivered

Answers

Answer:

725.95

Step-by-step explanation:

Answer:

Hi, you answer would be $725.95

Step-by-step explanation:

First multiply 129.95 and 5, which equals $649.75. Now you add $649.75 and 76.20, which you would get your answer $725.95, hope this helps:)

Congruent Triangles. Thorough explanation will earn brainiest!!

SAS
ASA
AAS
Can't determine

Answers

Answer:

Do you have an image?

If not, SAS, ASA and AAS are all possible ways to show congruence.

can someone help me solve this?

Answers

Answer:

5 felt pads.

7 cards.

Step-by-step explanation:

Remark

The total number of items is 12 So let the felt sheets be xLet the cards = y

Equations and Solution

x + y = 12

Now the price is 7.75 that she has to pay for the 12 items. She wants to come back with 0 dollars.

0.5x + 0.75y = 7.75 Multiply this equation by 2

x + 1.5y = 15.50 write the first equation underneath and subtract.

x + y = 12

.5y = 3 Divide by 0.5

y = 3/0.5

y = 7

So she can get 7 cards.

x + y = 12

x + 7 = 12

x = 12 - 7

x = 5

So she can buy 5 felt pads.

What is the scale factor of the dilation show?

A. 3/2
B. 2
C. 3
D. 2/3

Answers

Answer:

A if not then D

How much interest is earned on an account if…

Principal = $400

Rate = 8%

Time = 1 year

Answers

Answer:

$432

Step-by-step explanation:

400 x 1.08 = $432

Hope this helps!!

I am not very smart please help me i love you

Answers

i believe it would be 4

Answer:

3 is is the correct answer to this

please help me with this question and thank you so much for your help

Answers

Answer:

CosC=0.99

Step-by-step explanation:

Cos C =adjacent /Hypothenus

=36/45

=0.99

Problem of the Week
Problem C
Locate the Fourth Vertex
Quadrilateral BDFH is constructed so that each vertex is on a different side of
square ACEG. Vertex B is on side AC so that AB = 4 cm and BC = 6 cm.
Vertex F is on EG so that EF = 3 cm and FG = 7 cm. Vertex H is on GA so
that GH = 4 cm and HA= 6 cm. The area of quadrilateral BDFH is 47 cmº.
The fourth vertex of quadrilateral BDFH, labelled D, is located on side CE so
that the lengths of CD and DE are both positive integers.
Determine the lengths of CD and DE.

Answers

Answer:

CD is 6 cm and DE is 4 cm.

Step-by-step explanation:

Well it‘s the correct answer and I got it right so good luck out there bois!

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