Mathematics College

In their savings accounts, Jim has $250 and Norma has $400. If Jim saves $350 a month and Norma saves $300 a month, how many months will it take
for them to have the same amount in their savings accounts?

Answers

Answer 1

Answer:

the answer is 2 months

Step-by-step explanation:

I think

Answer 2

Answer:

2 monts

Step-by-step explanation:

I cant explain  but it is 2 monts i solve it

Related Questions

PLZ HELPPPPPPPPPPPPPPPP

Answers

I believe it’s 9x+1

Add all the equations/side values together
9x+1 is the answer for this problem

Two candles were lit and are burning. Candle A has
an initial height of 10 inches and burning down at a
rate of 1.5 inches per hour. Candle B is burning down
at a rate of 0.5 inches per hour and has an initial
height of 6 inches. Let t represent time in hours and
h represent the total height of the candle.

Answers

Answer:

A - 6 hours and 40 minutes

B - 12 hours

Step-by-step explanation:

Candle A - After 6 hours: the candle will be 1 inch tall, because 6 times 1.5 = 9. You need an extra 40 minutes for the candle to burn completely, because 10/1.5 = 6 and 2/3

Candle B - After 12 hours, the candle will be completely burned, because 6/.5 = 12.

Equation - Initial height/inches burned per hour = time it takes for cnadle to burn down completely

Find the slope of 8y-2x=10​

Answers

Answer:

1/4

Step-by-step explanation:

8y=+2x+10

Divide by 8

y=2/8x+10

Y=1/4x+10

y=mx+b

M= slope

What is the measure of angle C?

Answers

Answer:

49°

Step-by-step explanation:

First, solve for x.

3x-7+2x+17=90

5x+10=90

5x=80

x=16

Then put 16 in for x.

2(16)+17=

32+17=49



Joan climbed down 330 feet to the bottom of a cave. Next, she climbed up 385 feet. What was her final elevation? Joan was
feet above sea level

Answers

55 feet above (-330+385)

12b – 5 = 3b
How do you solve for b

Answers

Answer:

b=5/9

Step-by-step explanation:

what is the mean average of these five number [2,4,5,6,8]​

Answers

Answer:

5

Step-by-step explanation:

Add each number up and then divide by how many numbers there are in this set (5)

2+4+5+6+8=25

25/5=5

A Rectangle and a triangle have the same area if their base all the same link how do there Heights compare

Answers

Answer:

i think thay are the same

Step-by-step explanation:

:)

Ira and his wife's monthly payment included $1,256.61 for principal and interest, as well as
one twelfth of the annual property taxes of $3,478.50 and one twelfth of the annual
insurance premium on the property of $1,186. What will the total monthly payment be?

Answers

Answer:

its 1,645.32

Step-by-step explanation:

search one twelfth of 3,478.50, then one twelfth of 1,186 and add those answers with 1,645.32

Can y’all help me a question 25?!

Answers

Answer:

19.8839 miles away

Step-by-step explanation:

:)

Find the number of groups and the number left over of 11÷3​

Answers

The answer is 3.6
I hope this helps

10.(06.01 LC)
The following set of coordinates represents which figure?
(3,-5), (5,-2), (10,-4), (8, -7) (6 points)
Rectangle
O Rhombus
O Parallelogram
O Square

Answers

Answer:

It's a Rhombus

Step-by-step explanation:

round 11/15 to the nearest tenth, hundredth, and thousandth ​

Answers

Answer:

3421.235

Step-by-step explanation:

just did it

Please hurry; Which function increases the fastest? A. y 5 14x B. y 5 23 · 17x C. y 5 120x D. y 5 2275x^x

a y = 14^x
b y = -3 (17)^x
c y = 120x
d y = -275x

Answers

Answer: y = 14^x

Step-by-step explanation:

Here the options are:

a y = 14^x

b y = -3*(17)^x

c y = 120x

d y = -275x

to see which function increases the fastest (or which function is steeper) we need to look at the first derivations of each one of these, and see which one is larger for every value of x:

the derivations are:

a y = x*14^(x - 1)

b y = -x*3*(17)^(x  - 1)

c y = 120

d y = -275

So we can already discard options c and d, because have constant rate of change.

Then we keep options a and b.

Always when we have an exponential function, like a^x and b^x

The one with the larger base will be steeper.

So if a > b, then:

a^x is steeper than b^x

In this case, the function:

y = -3*(17)^x

has a larger base, but, this function is negative.

This means that as x increases, our function will decrease, then this function will not "increase the fastest" (because it does not increase)

Then the left option (a: y = 14^x)

Will be the correct one.

(this will happen after some value of x, because two of the options have constant derivatives, these may be steeper for smaller values of x, and as x increases, we will see that y = 14^x is the one that increases the fastest)

[8-(-12)]÷(2x-2)-(-8)

Answers

Answer:

3

Step-by-step explanation:

I also need help with this one so pls help me

Answers

Answer:

the answer is 39

Step-by-step explanation:

you take 300 - 271 and you get 39

Answer:

29? or I'm just gullible.

Step-by-step explanation:

It seems like 29 so hopefully it is

If you want your life to be color full eat crayons

Answers

Answer:

omg.... that makes absolute sense ty I never thougth of it like that

Step-by-step explanation:


URGENT PLS HELP IF YOU KNOW THE ANSWER


Tyra's family went on a trip to Canada. Tyra had $25 in United States currency to exchange for Canadian dollars. For every one US dollar, Tyra received 1.17 Canadians dollars. ​

Answers

25x1.17=29.25 since every America dollar is 1.17 Canadian dollars just multiply 25 by 1.17
$21.37; divide 25 by 1.17

Question 3
Describe the function between x=-4 and x = -1.

Answers

Answer:

liner increasing

Step-by-step explanation:

Is one half greater than four fifths

Answers

Answer:

No, it is not greater than four fifths.

Step-by-step explanation:

Well 1/2 of 4/5 would be about 2.5/5. So summing it up. . .

Could you help with this question?

(X-2)= -5.5

Answers

Answer:

-3.5 i believe

Step-by-step explanation:

Answer : X=-3.5

Step-by-step explanation:

Use order of operations to simplify 6 squared - (5 -4) + 2( 8 - 2 squared) divided by 8

Answers

I think the answer is 36. .

For which equations is 8 a solution? Select the four correct answers.
x + 6 = 2
x + 2 = 10
x minus 4 = 4
x minus 2 = 10
2 x = 4
3 x = 24
StartFraction x Over 2 EndFraction = 16
StartFraction x Over 8 EndFraction = 1

Answers

Answer:

The answers include

x + 2 =10

x - 4 = 4

3x = 24

Start Fraction x Over 8 End Fraction = 1

Step-by-step explanation:

x + 2 = 10; 8 + 2 = 10

x - 4 = 4; 8 - 4 = 4

3x = 24; 3(8) = 24

Start Fraction x Over 8 End Fraction = 1; 8/8 = 1

Equations with solution x = 8 are

x + 2 = 10,

x minus 4 = 4,

3x = 24,

Start Fraction x Over 8 End Fraction = 1

What is equation?

An equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Given equations

x + 6 = 2

⇒ x = 2-6

⇒ x = -4

x + 2 = 10

⇒ x = 10 - 2

⇒ x = 8

x minus 4 = 4

x - 4 = 4

⇒ x = 4 + 4

⇒ x = 8

x minus 2 = 10

x -2 = 10

⇒ x = 10+2

⇒ x = 12

2x = 4

⇒ x = 4/2

⇒ x = 2

3x = 24

⇒ x = 24/3

⇒ x = 8

Start Fraction x Over 2 End Fraction = 16

x/2 = 16

⇒ x = 2(16)

⇒ x = 32

Start Fraction x Over 8 End Fraction = 1

x/8 = 1

⇒ x = 8(1)

⇒ x = 8

Hence, equations

x + 2 = 10,

x minus 4 = 4,

3x = 24,

Start Fraction x Over 8 End Fraction = 1

have 8 as solution.

Learn more about equation here:

https://brainly.com/question/1529522

#SPJ6

if f(6)=7 what is f(-2)​

Answers

Answer:

1 is correct answer or not please reply me

Solve 2x + 5 = 12 please help ​

Answers

Answer:

first method

subtract 5 from both side

2x + 5 -5 = 12 - 5

:. 2x = 7

:. X= 2

7

divide 2 from both side

X= 2x 7

2 2

:. X= 3.5

second method

2x = 12 - 5

2x = 7

X= 2 ÷ 7

:. X= 3.5

Three boys won $6000. They shared the money so that one boy gets $1200 more than the other two boys. Calculate how much money each boy gets?​

Answers

Answer:

3200

Step-by-step explanation:

take 6000 and divide it by 3 then add 1200 to that!

Jen has one rope that is 13 1 8 feet long and another that is 21 3 4 feet long. Kelsey has a rope that is 35 1 2 feet long. Which of the following shows who has more rope and how much more? A. Jen has 5 8 feet more rope. B. Jen has 1 5 8 feet more rope. C. Kelsey has 5 8 feet more rope. D. Kelsey has 1 5 8 feet more rope. you will get 15 or more points 5 stars brainisit if you are quick

Answers

Answer:

Kelsey has 5/8 feet more rope

Answer: C

Step-by-step explanation:

Paige is a graphic designer who makes logos for companies. She makes a design for a logo, which is in the shape of a square. The design of this logo is drawn on the coordinate plane as square ABCD. She then dilates this logo by a scale factor of 2, forming square A'B'C'D'. She realizes that she needs a much bigger design and so further dilates this transformed square by a scale factor of 3 to form A"B"C"D". What are the coordinates of vertex A' and vertex C"?

Answers

Answer:

c

Step-by-step explanation:

c because trust me i did it before im in 10th grade now

For this exponential function what is the output value (y) when the input value (c) is 3?

Answers

Answer:

y = 40

Step-by-step explanation:

Given, y = 5 * 2^x

If x = 3, y would be:

Substitute the value of x into the given function.

Thus,

y = 5*2³

y = 5*8

y = 40

what is the length of the diagnal of the rectangle- iready

Answers

Answer:the what:0

Step-by-step explanation:

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