Mathematics Middle School

Math help needed!
What is the value of the expression?

Math Help Needed!What Is The Value Of The Expression?

Answers

Answer 1

Answer:

   A. 5

Step-by-step explanation:

35/2^3−1

= 35/8−1

= 35/7

= 5

Hope this helps!!

Related Questions

What is the value of x in the figure?

Answers

Answer:

68 degrees

Step-by-step explanation:

Answer: 68

Step-by-step explanation: its a 90 degree angle so if u subtract 22 from 90 u get 68 degrees

Identify the slope and y-intercept of the graph of the equation.

y = 4/5x + 1


A. slope: 4/5 ; y-intercept: –1


B. slope:5/4 ; y-intercept: –1


C. slope: 5/4; y-intercept: 1


D. slope: 4/5; y-intercept: 1

Answers

Answer:

The awnser is D!!!!!!!!!

D is the correct answer

This table shows the cost of canoe rental, y, based on the number of days rented, x.

Answers

Answer:

C. x = 12.5y

Step-by-step explanation:

Since y is how much money it is for rent, you would put the y after the number as in "12.5y" then your trying to figure out what equals what. You you would but the x because the x is how much it is per rent day.

Hope this helps!

Answer:

C. x = 12.5y

Step-by-step explanation:

What is the value of x?

Enter your answer in the box.

x =

Answers

Answer:

The answer i got is 25, tell me if i'm wrong

I think it’s 149. I hope I’m not wrong

Which expression best represents the value of pi?

Answers

The answer that you’re looking for is B

[tex]\boldsymbol{\pi}[/tex] is denoted by the expression [tex]\boldsymbol{\frac{22}{7}}[/tex].

So, option D. is correct.

Algebraic Expression

An algebraic expression is one that is composed of integer values, variables, and mathematical operations.

Algebraic expressions have at least one variable and one operator (addition, subtraction, multiplication, division).

[tex]\boldsymbol{\pi}[/tex] is denoted by the expression [tex]\boldsymbol{\frac{22}{7}}[/tex].

So, option D. is correct.

Find out more important information about algebraic expression here:

https://brainly.com/question/953809?referrer=searchResults

An integer is between -4 and -19. It is twice as far from -4 as it is from -19. What is the integer? SHOW ALL YOUR STEPS**

Answers

Answer:

-12

Step-by-step explanation:

use a number line go back 8 spaces from 19 and back from negative 4

Answer:

this integer is -14

Step-by-step explanation:

19-4=15

the distance between -4 and the integer is 2x, the distance between the integer and -19 is x

x+2x=15

3x=15

x=5

-19+x=-19+5=-14

Aviah uses the treadmill at Biff's Gym. She sets the speed to a constant 4 miles per hour.

Which graph represents Aviah running on the treadmill?

Answers

the bottom right graph

Answer:yeah the guy above me is correct

Step-by-step explanation:

A red card is drawn from a standard deck of 52 playing cards. If the red card is not replaced, find the probability of drawing a second card that is black.

Answers

Answer: 26.5%

You have to find the mean of the cards first

Answer:

If one red card has already been drawn, there are 51 cards left and 26 of them are black.  So the probability of drawing a black card is 26/51.

Step-by-step explanation:

hope this helps.

In the cone below, the radius is 6 meters and the height is 8 meters. A) Find the exact value of the volume of the cone (leave pi in your answer.)
V = ________________ B) Find the approximate value of the volume of the cone rounded to the
nearest tenth (use 3.14 for pi.)
V = _________________ Someone please help me ! will give brainlest (show work)

Answers

Answer:

V= 301.6 cubic meters

V= 96π cubic meters

Step-by-step explanation:

V=((1/3)r^2h)π

V=(1/3)6^2×8×π

V=π×12×8

V=96π cubic meters

Hope this helps!!!

Examine the graph shown below. ​

Answers

Answer:

Step-by-step explanation: y=4 slope 0

the slope is 0 and y= 4 :)

Solve for x
find the measure of angle y

Answers

Answer:

X = 2 Y = 34°

Step-by-step explanation:

X = 2 Y = 34• hopefully this helps you

Ms. Drohan studied for 5 hours and 18 minutes. How many minutes was that?
A. 300
B. 518
C. 318
D. 272

Answers

Answer:

C

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

5×60 = 300 (60 minutes in each hour)

300 + 18 = 318

The equations below represent the numbers y of tickets sold after x weeks for two different local music festivals.

y=10x+150: Country Music Festival
y=20x+115 : Pop Music Festival

After how much time have the same number of tickets been sold for both festivals?

Question 2
What is the number of tickets sold at that time?

Answers

Answer:

x=3.5

Step-by-step explanation:

if y = y

20x+115=10x+150

-10x        -10x

10x+115=150

     -115  -115

10x=35

x=3.5

brainllest please

It’s 185 for the answer once you plug it in

What is the length of the line segment PQ on the coordinate grid?

A four-quadrant coordinate grid from negative 50 to positive 50 in increments of 10 is drawn. Point P is plotted on the ordered pair negative 20, 30. Point Q is plotted on the ordered pair 30, 30. The points are connected by a line.

10 units
20 units
30 units
50 units

Answers

Answer:

The length of line PQ:

PQ = 30 - (-20) = 50 units

24a - 22 = -4(1-6a)

solve for a​

Answers

Answer:

No solution

Step-by-step explanation:

24a-22= -4(1-6a)

24a-22= -4+24a

-24a            -24a

0-22= -4

-22= -4

Answer:

The input is a contradiction: it has no solutions

Step-by-step explanation:

The final result is 0=18. Check to see if you mistyped something.

Need help ASAPPPP PLSSSSS

Answers

Answer:

(2, -1)

Step-by-step explanation:

Using a system of elimination is easy:

Bring the two equations up.

[tex]-6x + 9y = -12\\8x - 9y = -8\\[/tex]

Since we have 9y and -9y, they cancel each other out.

We now have:

[tex]-6x = -12\\8x = -8\\[/tex]

Now solve for x.

1. x = 2

2. x = -1.

Hope this helped...

...and surprised I'm not stealing points?

(-10,-8) srry if I’m late to this but hope you pass?

Twice a number less than twenty is at most ten

Could anyone write this into a problem? I’m not understanding it quite as much.

Ex: x + 3 < -1

Answers

Answer:

2x < 20 = 10?

Step-by-step explanation:

20 > 2x (less than or equal to) 10

HELP! I WILL MARK BRAINLIEST!

Answers

the answer should be be 3 small cars and 2 larger cars

what is the answer to thisanswer to this

Answers

Answer: Go right 4 and go down three

Step-by-step explanation:

Step-by-step explanation:

go right six blocks then go down five blocks i think

Write a series of transformations that includes a translation followed by a reflection to map
M(4, −3) onto M’(2, 5).

Answers

Answer:

Step-by-step explanation:

i need help asap please help me.

Answers

Okay so, $16.80 - $6.30= $10.50


So the answer is $10.50
So, the total cost is 16.80. The bead cost 6.30, so you need to subtract. 16.80 - 6.30 is 10.50. To figure out how much EACH pendant cost, you divide your answer (10.50) by 3 because there are 3 pendants. 10.50 divided by 3 is 3.50. Each pendant cost $3.50.

Which product, when simplified, is negative?

A
0.5×(−6.9)×100×(−4)

B
90×[−25]×(−1)×15

C
−3.5×10×(−7)×(−18.5)

D
−8×(−14)×(−2)×(−1000)

Answers

Answer:

C

−3.5×10×(−7)×(−18.5)

Step-by-step explanation:

There are three negative signs in this expression. An odd number of negative signs will result in a Negative product.

Remember: "a negative times a negative is a positive!"

This is true whenever there is an EVEN number of negative signs.

C, because when there is an odd number of negative signs the solution will be negative.

1.66666666667 as a fraction in simplest form

Answers

Answer: 1 1/3 would be your answer!

Step-by-step explanation: Hope I helped!

Hence, the fraction form is [tex]\frac{166666666667}{100000000000}[/tex]

What is fraction?

A fraction is a number which represents the part of a whole or collection of objects. It is in the from of [tex]\frac{a}{b}[/tex] where a represents the numerator part and the b represents the denominator parts.

1.66666666667 as a fraction in simplest form

To convert decimals to fractions we have to write decimal as,

     [tex]\frac{1.66666666667}{1}[/tex]

Multiply both top and bottom by 10 for every number after the decimal point.(here there 11 numbers after decimal)

So we have to multiply both numerator and denominator by 100000000000. we get,

[tex]\frac{166666666667}{100000000000}[/tex]

Hence, the fraction form is [tex]\frac{166666666667}{100000000000}[/tex]

Learn more about fraction here:

https://brainly.com/question/8482939?

#SPJ5

PYTHAGOREAN THEOREM. Only answer if you actually know this. I don't like people putting random answers for points. PLS HELP

Answers

Step-by-step explanation:

If the missing side is "a",

[tex] {a}^{2} . {6}^{2} = {10}^{2} [/tex]

HELP PLEASE! and please give out good answers.
What is the best measure of center to use to summarize the data set?

1. Median
2. Mode
3. Range
4. Mean

Answers

mean- 2
median- 2
mode- 1&2
range- 3
Mean 2
Median 2
Mean1 and2
Range 3

What is the equation of the following direct variation?



y = 2 x
y = 1/2 x
y = -1/2 x
y = -2 x

Answers

The answer is D, becuSe the slope is -2/1
The answer is D and the slope is -2/1

Hey could someone please help me understand the question. Ill give brainliest.

Answers

Answer:

(D) (1300)

Step-by-step explanation:

You add the percents 8+2+16=26%.

Then multiply with total, 5000x0.26=1300

I think the answer is D hope this helps

In polygon FGHJ, what is the length of HJ if H is at (-3, 5) and J is at (-3, -1)?

Answers

Answer:

6 units

Step-by-step explanation:

Using the scatter plot, select all the true statements.

-There is a strong positive linear association.
-There is a weak negative association.
-There are 3 gaps on the scatter plot.
-There is an outlier at (75, 7).
-The trend line is accurately placed.

Answers

Answer: I believe it is:

- there is a strong positive linear association

- the trend line is accurately placed

Step-by-step explanation:

Answer:

i think

- there is a strong positive linear association

- the trend line is accurately placed

Marisa is alway)s looking for a great deal while shopping . She found a sale rack where all of the jeans are marked 40% off . Her favorite jeans usually cost 65$. How much money will Marisa save? What is the new prove she will have to pay?

Answers

Answer:

$39

Step-by-step explanation:

60 percent of 65 dollars is 0.6 * 65 which is $39

Answer its 39 dollars

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