Mathematics High School

Alex rents a car for one day the charge is $28 plus $0.50 per mile Alex wants to spend exactly $30 how many miles can he drive

Answers

Answer 1

Answer:

4 miles

Step-by-step explanation:

Let the miles is x:

28 + 0.5x = 300.5x = 30 - 280.5x = 2x = 2/0.5x = 4

It seems incorrect but Alex can drive 4 miles

Related Questions

Where could you put parentheses in 8x-9-12x + 5 to make a new
expression that is still equivalent to the original expression? How do you know
that your new expression is equivalent?

Answers

Answer:

132

Step-by-step explanation:

es ciento treinta y dos

Answer:

you can put them anywhere pretty much as long as you don't  make it multiply

Step-by-step explanation:

you can do :

(8x-9) -12x+5

you cant do:

8x(-9)-12x+5

twenty-nine to the wth
power?

that's my question I dont get please help ​

Answers

You would write it as 29^w :) mark me brainliest!

Answer:

I would assume that there is more to this question somewhere on the paper. w seems to be the variable you have to find. Check if you have any more info near that question that would help you find the value of w, so that you can find out what 29 to the power of w is.

There should be an equation somewhere to solve for the value of w.

If that is the only information provided for that question, then it seems like a typo, I guess.

i need help with this, don’t understand it. Could anyone help, picture is above! :)

Answers

Answer: its b

Step-by-step explanation:

Answer:

This is not a direct answer but i recomend using math papa algebra calculater! I hope that helps!

what is the volume of thtis cube 1 cm 1 cm 1 cm

Answers

Answer:

V= a3

Step-by-step explanation:

i looked it up on my web browser

should be V=a3 hope this helps

Draw a cone with a height of 9 in. and a diameter of 4 in. Find the volume. Round to the nearest tenth

Answers

Answer:

150.72

Step-by-step explanation: To do this you times the radius by squared then by pi, then fraction your height by the fraction 1/3.

Find the value of x. Simplify your answer

Answers

Answer:

20

Step-by-step explanation:

[tex]x + 60 + 2x + 100 + 3x + 80 = 360[/tex]

[tex]x = 20[/tex]

...................... can yall answer this real quick pleaseee

Answers

Answer:

5.7

Step-by-step explanation:

Answer:

circumference=2πr

18= 2×3.14×r

r= 18/2×3.14

diameter = 5.73cm

Keely went for a long swim. If she swam 12 miles in 3 hours, how long would she swim in 6 hours?​

Answers

Answer:

24 in 6

Step-by-step explanation:

because she swam 12miles in 3hrs, just add 12miles+12miles=24miles

3hrs+3hrs=6hrs

4 glue sticks cost $7.76. Write a proportion

Answers

1.94

Divide 7.76 by 4 to get the cost of each glue stick

What is the answer to this??/

Answers

Answer:

The median dr smith is 15

Step-by-step explanation:

5th time asking this question i dont know what you people are doing but i have yet to get an answer from anyone so please just answer this (no blank answers) ive wasted over 400 points trying to get an answer

Answers

Answer:

3.since two base side are equal

4.sum of interior angle of the triangle is 180

9.base angle of isosceles triangle

16.the inscribed angle from the diameter is 90°

21.being CAE=90°

Answer:

3.since two base side are equal

4.sum of interior angle of the triangle is 180

9.base angle of isosceles triangle

16.the inscribed angle from the diameter is 90°

21.being CAE=90°

Step-by-step explanation:

Circle the errors and explain what the error is.

Answers

Answer:

The error is that should it be x + 10 = 25

3x - 2x = x, not 5x

Hope that helps!

-Sabrina

Step-by-step explanation:

Which expression is equivalent to the given expression?
(3m-4) (375)

Answers

9514 1404 393

Answer:

  D.  81/m^7

Step-by-step explanation:

The applicable rules of exponents are ...

  (ab)^c = (a^c)(b^c)

  (a^b)^c = a^(bc)

  (a^b)(a^c) = a^(b+c)

  a^-b = 1/a^b

__

Using these, your expression simplifies to ...

  [tex](3m^{-4})^3(3m^5)=(3^3)(3)(m^{-4\cdot3+5})=81m^{-7}=\boxed{\dfrac{81}{m^7}}[/tex]

please help me figure out the volume, it would be a life saverrrrrr! c;

Answers

Step-by-step explanation:

V= L×W×H

V= 8×5×4

V= 160feet cuded

Answer:  80 cubic feet

=================================================

Explanation:

This tent is a triangular prism. We have two congruent triangles in front and back. Let's stand the triangular prism up so that the triangle forms the base, or floor, of this figure.

The area of the base triangle is 5*4/2 = 20/2 = 10 square feet. I used the formula base*height/2 to get the area of a triangle.

Once we know the area of the base of the prism, we multiply that by the height of the prism, which is the 8 ft. So we get 10*8 = 80 cubic feet of volume.

Kathy rolled a number cube that has sides labeled 1 to 6. What is the probability that she rolled a 2 or a 4?

Answers

It would be 2/6 or 1/3

Find the area of the composite figure.
O 48 units
52 units
40 units
44 units

Answers

Answer:

when I did it i got 44 units i dont know why

Step-by-step explanation:

I picked the other one but it said it was wrong?


2.7-2.5=

What does this equal?

Answers

Answer:

0.2

Step-by-step explanation:

Treat it as normal subtraction

2 (/ 1) .7 (/  17)

-  2    .5

-----

0.2

Answer:

It is 0.2

Step-by-step explanation:

[tex]7 - 5 = 2[/tex]

[tex]2 - 2 = 0[/tex]

[tex]0.2[/tex]

what does x equal? help please

Answers

It might be like this 107+31 equal 138

14. A model of a pyramid is shown below. The pyramid has a square base. The ratio of the base edge to the height of the pyramid is 2:3. if the base edge is 8 units what is they volume of the pyrimid
​

Answers

Free hosting is on 34

Apples are $2.49/pound. You need 2.5 pounds to make apple crisp. How much will you spend on apple in total? Show your work for full credit.

Answers

Answer:

2.5 is the answer

Step-by-step explanation:

You will spend $6.22

2.49 x 2.5 = 6.22

If x < 0 and y < 0, where is the point (x, y) located? quadrant

Answers

Answer:

quadrant 3

Step-by-step explanation:

first you have to realize how the quadrants are positioned start top right and number 1 through 4 counter clockwise.

then you have to realize the number values in the quadrants

1 (x,y) 2 (-x,y) 3(-x,-y) 4( x,-y)

x<0 and y<0 both x and y are less than zero therefor quadrant 3

(a) Whats the area of a rectangular field is 3888 m. If the length of the field is 72 m, what is its width?

(b)The perimeter of a rectangular painting is 374 cm. If the width of the painting is 88cm, what is its length?

Answers

Answer:

part a is 54            part b is 99

Step-by-step explanation:

72 x ? =3888

x=54

374 is the perimeter. You have a side that is 88cm so the opposite side will be 88 cm as well. 374-176=198

so between the last 2 sides we have 198. The sides will be equal so you just divide it by 2  

so the top and bottom of the rectangle are 99 and both sides are 88

Frannie's age is 17, which is 7 more than twice Brynn's age. ​Write an equation that could be used to find Brynn's age, b.

Answers

Answer:17 x 7= y x 2

Step-by-step explanation:

HELP ASAP I MARK BRAINLIEST

Answers

I think it’s choice b

(27/64) to the power of 2/3

Answers

Step-by-step explanation:

(27/64) to the power of 2/3

(3/4)²

9/16

Hope it helps you

Answer:

9/16

Step-by-step explanation:

If the measure of angle 6 was 20 degrees what would be the measure of angle 4?

Answers

Answer:it would also be 20:

Step-by-step explanation:they have to be equal

x + 5 > 7 what is the answer

Answers

Answer:

x>2

Step-by-step explanation:

the answer is ... x>2

PLEASE HELP ME WITH THIS
find your answer using the picture provided

Answers

Answer:

d yess i think it is if right mark branly pleasee

Step-by-step explanation:

What is the slope of this line?

Answers

Answer:    [tex]\frac{2}{3} x+1[/tex]

Step-by-step explanation:

Laura wants to learn more about her new high-school. Which of the following is a statistical question Laura could ask.
A. What is the address of the school
B. Who is the principal
C. How old are the students at the school
D. Does the high-school have a jazz band

Answers

Answer:

B. Who is the principal

Step-by-step explanation:

hope it may help

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