Mathematics College

Raul has $460 in his checking account. Each month, $45 is automatically deducted from his account to pay for his cell phone plan. He makes no other deposits or withdrawals. He wants to always have more than $100 in his account. What is the greatest number of months he can pay for his cell phone and still have more than $100 in his account?
7 months
8 months
9 months
10 month

Answers

Answer 1

Answer:

8 months

Step-by-step explanation:

because it's right just trust me

Answer 2

Answer:

8 months

Step-by-step explanation:

right on edge nuity <3

Related Questions

what is 2 10/13 rounded to the nearest half

Answers

The answer is 3 hope this helps

find the value of k

Answers

9514 1404 393

Answer:

k = -2

Step-by-step explanation:

The determinant can be formed by subtracting up-diagonal products from down-diagonal products:

(x)(x+y)(y) +(y)(x)(x+y) +(x+y)(y)(x) -(x+y)^3 -x^3 -y^3

= 3xy(x+y) -(x^3 +3x^2y +3xy^2 +y^3) -x^3 -y^3

= -2(x^3 +y^3)

The value of k is -2.

find the area asap i really need help 30 minutes left plzz

Answers

Answer:

45mm

Step-by-step explanation:

First, find the whole area of the square, which is 225 mm squared.

Then, we have to find the area of the shaded trapezoid. Remember, the area of the trapezoid is [tex]\frac{h(b^{1}+b^{2} }{2}[/tex]

We get the area of the trapezoid to be 180 mm.

We subtract 180 from 225 mm to get 45 mm as our answer.

Find the missing length of the triangle.

Answers

Answer:

B=5.44 i think hopefully

What are the next three terms in the sequence 2.0, 3.5, 5.0, 6.5, ... ?

Answers

u add 1.5 everytime
so the next 3 terms: 8, 9.5 and 11

Find the identical expression for the following plz show work

Answers

THAT IS A VIRUS DO NOT GO TO IT DONT GO TO ANY LINK THEY ALL ARD VIRUSES

For every 10,000 gallons of pool water, there needs to be 1 gallon of liquid chlorine. Steve has a 55,000 gallon pool. How much liquid chlorine does he need to add to his pool?

Answers

Answer:

5.5 Gallons

Step-by-step explanation:

Help me plz right answer

Answers

what’s up again douglas. it would be B

Answer:

the answer is b

Step-by-step explanation:

you have to divide 6.50 by 5 to see how much 1 bar will cot

6.50 divided by 5 is 1.3

Here is a picture of a cube and the net of this cube what is the surface area of this cube enter your answer in the box

Answers

Answer:

Step-by-step explanation:

a = 12 mm

Surface area of cube = 6a²

= 6 * 12 * 12

= 864 cubic mm

★Answer[tex] \sf \pink{As \: We \: Know,} \\ \\ \tt \: \color{pink}\leadsto \: Surface \: Area \: Of \: Cube \: = {6a}^{2} \\ \\ \tt \green{ \: Here; \: a = 12mm }\\ \\ \tt \: \color{green}Surface \: Area \: = {6 \times 12 \times 12}^{} \\ \\ \pink{\leadsto \: = 864 {mm}^{3} }[/tex]Hence , The Answer is 864mm³.

The Royal Fruit Company produces two types of fruit drinks. The first type is 35% pure fruit juice, and the second type is 100% pure fruit juice. The company is attempting to produce a fruit drink that contains 45% pure fruit juice. How many pints of each of the two existing types of drink must be used to make 260 pints of a mixture that is 45% pure fruit juice?

Answers

Answer:

first type of fruit juice (35%) = 4

second type of fruit juice (100%) = 4

Step-by-step explanation:

4×35 = 140

4×100 = 400

400-140 = 260

Please help asap pretty easy question just stuck

Answers

Answer:

Circle Pentagon Triangle Rectangle

18-10=5+5
Solve & answer T for True or F for False

Answers

Answer:

False

Step-by-step explanation:

I don't know much about math but

if u say 5+5= 10

5+10=15

nothing make 18 so

it false

find the errors and correct the following mathematical sentences:

Answers

Answer:

You are supposed to correct the equation here not solve it.

10
A cone has a volume of 98 cm.
The radius of the cone is 5.13 cm.
Work out an estimate for the height of the cone.

Answers

Answer:

3.56 cm.

Step-by-step explanation:

1/3 π r^2 h = V

1/3 π (5.13)^2 h = 98

h = 98 / (1/3 π (5.13)^2)

= 98 / 27.55899

= 3.556.

Cone is a shape of a Christmas tree where there is a base of radius r and a top point called the apex.

If the volume and radius of a cone are 98 cm and 5.13 cm.

The height of the cone is 3.56 cm.

What is a cone?

It is a shape of a Christmas tree where there is a base of radius r and a top point called the apex.

The volume of a cone is 1/3πr²h.

Example:

The cone has a radius of 2 cm and a height of 3cm.

The volume of a cone:

= 1/3 x 3.14 x 4 x 3

= 12.56 cm³

We have,

Cone:

Volume = 98 cm

Radius = 5.13 cm

Height of the cone = h

The volume of a cone:

V = 1/3πr²h

98 = 1/3 x π x (5.13)² x h

[ Take π = 3.14 ]

98 = 1/3 x 3.14 x 26.31 x h

Multiply 3 on both sides.

98 x 3 = 3.14 x 26.31 x h

Divide both sides by (3.14 x 26.31).

h = (98 x 3) / (3.14 x 26.31)

h = 294 / 82.61

h = 3.56 cm

Thus,

If the volume and radius of a cone are 98 cm and 5.13 cm.

The height of the cone is 3.56 cm.

Learn more about cones here:

https://brainly.com/question/13798146

#SPJ2

Select the lesser of the two given numbers.
16, 1-19

Answers

I’m confused, can you please explain more so I can help please

Extreme Temperatures. The hottest temperature ever recorded in the United States was 134?F, which occurred at Greenland Ranch, California, in Death Valley on July 10, 1913. The coldest temperature ever recorded in the United States was -80?F, which occurred at Prospect Creek Camp, Alaska, in the Endicott Mountains on January 23, 1971. Determine the difference between these two temperatures.

Answers

Answer:

214

Step-by-step explanation:

I need help, image should be attached

Answers

3 hours and 10 minutes hope this helps :D

What is the answer?

Answers

Answer: D

Step-by-step explanation:

First, you have to multiply 2 by 7, because m=7. Then you have to multiply7 by -1 because n=-1. So on the top, you will get 14- -7. Now on the bottom, its just 7 + -1, which is 6. When there is a minus sign and a negative sign next to each other, for example 14- -7, you have to add. Next, you had 14 and 7 to get 21. Finally, you have to divide 21/6 and you get 3.5, which as a fraction is 7/2.

hope this helps :)

2/3 + 3/4 + 4/2. If a fraction appears in your answer, it should be in simplified form.

Answers

We must first make each fraction have a common denominator, this will be 12
2/3 * 4/4 = 8/12
3/4 * 3/3 = 9/12
4/2 * 6/6 = 24/12
we can then add the numerators of each fraction
8 + 9 + 24 = 41
so our answer is 41/12
we can not simplify any further and thus get
41/12

y - X=-5
y = 2x2-3x-5
PLEASE HELP AND SHOW WORK
(substitution)

Answers

Answer:

Step-by-step explanation:

y - x = -5

y = x-5

y = 2x² - 3x - 5

x-5 = 2x² - 3x - 5

2x² - 4x = 0

x² - 2x = 0

x(x - 2) = 0

x = 2, 0

(x,y) = (2,-3), (0,-5)

A triangle has side of lengths 5ft, 9ft and 13ft what is the measure of the angle opposite the side of 9ft long? Round to the nearest degree

Answers

The answer for the question is 29.63

the difference of x and 22 is equal to 8

Answers

Answer:

Step-by-step explanation:

x - 22 = 8

Lets find variable x.

To isolate the variable, we need to add 22 to both sides.

x = 30

X= 14
22-14=8
Hope that helped :)

a piece of work can be completed in 30 days by 10 men. if the work is to be completed 5 days earlier, how many more men are needed? (assume that the men work at the same rate)

Answers

Answer:

so, if 10 men can do it In 30 days, that means a total of 300 "man days".

300 man days divided by 25 days would be 12- so 2 more men.

2x (3x5) - (8-3)= what is the answer please

Answers

Answer:

2x15-5=30-5=25 So, the answer is 25.

Somebody please help me!
This is my question.

Evaluate 12.3p + 11.7r when p = 6 and r = 7.

And then it’s written like this.

12.3(_)+11.7(_)=_+81.9
=_

Answers

Method:

First place the replace of p and r using brackets.

= 3(6) + 11.7(7)

3 times 6 is 18 and 11.7 times 7 is 81.9

= 18 + 81.9

add one and one together you get

= 99.9

hope it helps

What is the length of line segment CD with endpoints (Negative 3 2) and (2, 2) as shown on the coordinate plane?

On a coordinate plane, line C D goes from (negative 3, 2) to (2, 2).
2 units
3 units
4 units
5 units

Answers

Answer: The line is 4 units.

Step-by-step explanation:

Answer:

5 is the correct answer just did the edge quiz

Step-by-step explanation:

in a school with 400 student , 22% are sixth graders . How many students are in the sixth grade?

Answers

Answer:

Step-by-step explanation:

What is the circumference of the circle with a radius of 31

Answers

Answer:

circumference = 194.68

Step-by-step explanation:

c = π2r

c = (3.14)(2)(31) = 194.68

Help me please I give brainliest and be serious

Answers

13. Graph B because it is going through the most points and that is what a line of best fit should do.
14. Graph A because it is going through the most points.

A grocer has 2 types of tea, one for sells for $8.00 per pound and the other for $6.00. How many pounds of each kind must he use to make 50 pounds of tea that will sell for $7.40 per pound

Answers

Equation::
value + value = value
80x + 60(50-x) = 74*50
----
80x + 60*50 - 60x = 74*50
----
20x = 14*50
x = 35 lbs (amt. of 80 cent tea to use)
50-x = 15 lbs (amt. of 60 cent tean to use)

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