Mathematics High School

Graham's monthly bank statement showed the following deposits and withdrawals.
- $87.45, - $24.76, $143.87 – $17.29 $348.90
If Graham's balance in the account was $456.78 at the beginning of the month,
what was the account balance at the end of the month?

Answers

Answer 1

Answer:

622.27

Step-by-step explanation:

- $87.45 + (- $24.76) + (-17.29) = $-129.5

$143.87 + $348.90 = $492.77

492.77 - (-129.5) = 622.27

Related Questions

3 5/6+5 2/3=?........help

Answers

Answer:

9.5

Step-by-step explanation:

Answer:

9 [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

Turn mixed numbers into improper fractions.

3[tex]\frac{5}{6}[/tex] = [tex]\frac{23}{6}[/tex]

5[tex]\frac{2}{3}[/tex] = [tex]\frac{17}{3}[/tex]

Make the denominator the same. The denominator would be 6. Multiply 3 by 2 and 17 by 2.

[tex]\frac{17}{3}[/tex] = [tex]\frac{34}{6}[/tex]

Add the two fractions together.

[tex]\frac{23}{6} + \frac{34}{6} = \frac{57}{6}[/tex]

Turn back into a mixed number.

[tex]9\frac{3}{6}[/tex]

Simplify.

[tex]9\frac{1}{2}[/tex]

Rewrite in simplest terms: 9(-6r – 3) + 2(r +9)

Answers

Answer:

Today: Friday, 06 November 2020

Hour: 09.52 WIB (Indonesia)

_______________________________

The table shows the mean number of basketball goals made by four random samples of players from the school team during this year’s season. Sample # Sample Mean Number of Goals 1 7 2 4 3 5 4 8 Is a valid prediction for the mean of the population possible using these samples? No, there are not enough samples. Yes, the sample means are all less than 10. Yes, the variation of the sample means is small. No, the variation of the sample means is too great.

Answers

Answer:

C. Yes, the variation of the sample means is small.

Step-by-step explanation:

edge

The mean of the population possible using these samples is; C. Yes, the variation of the sample means is small

What is a sample mean?

Sample mean is an average of a set of data . And, the sample mean can be used to determine the standard deviation, central tendency, and the variance of a data set.

The sample mean can be applied to various uses, including calculating population averages.

Where, the sample variance is a measure of the degree to which the numbers in a list are spread out. And the numbers given are close to each other;

If the numbers in a list are all close to the expected values; the variance will be small and if they are far away, the variance will be more.

Hence, the correct option is C.

Learn more about mean on:

brainly.com/question/1136789

#SPJ6

Simplify with negative radicands in terms of i:
5+ V-49
6

Answers

Answer:

= v − 491

Step-by-step explanation:

5+ v− 496

5 + v + − 496

Combine Like Terms

5 + v + − 496

(v) + (5 + −496)

Which point can be the initial value of an application?


(0,5)
(7,12)
(5,0)
(-12,7)

Answers

Answer:

C maybe lemme know is its correct:)

Step-by-step explanation:

Select the true statement

2.5 pounds of blueberries cost $11.25

11.25 pounds of blueberries cost $2.50

2.25 pounds of blueberries cost $0.50

1 pound of blueberries cost $5.00

Answers

2.5 pounds of blueberries costs $11.25 is true

Answer:

2.5 pounds of blueberries cost $11.25

Step-by-step explanation:

The answer cant be 2.25 pounds of blueberries cost $0.50 because x becomes before y and x is how many pounds of blueberries there are and y is the cost.

Rst is a right triangle rs=12 rt=20 st=15 what is sin r

Answers

Answer:

3/4 (0.75)

Step-by-step explanation:

sin r = 15/20 = 3/4 (0.75)

What is the value of x in the equation Negative StartFraction 6 over 7 EndFraction = Negative StartFraction x over 84 EndFraction?

Answers

Answer:

c =72

Step-by-step explanation:

Answer:

C: 72

Step-by-step explanation:

I took the test on edge

Write the rational number as a decimal -3 4/9

Answers

Answer:-3.4

Step-by-step explanation:

In a community garden shown to the right you have at most 44ft

Answers

what’s the equation

Which is an equation for a line that passes through (-1,3) and (4. - 7)?

Answers

Gradient= -2
Y intercept= 1
Answer: y= -2x + 1

What is the solution to the equation below
50+ 4 = 2(C-5)

Answers

Answer:

32

Step-by-step explanation:

54 = 2(C-5)

27 = C-5

32 = C

simply the following equations
a. -5(-3x - 2y +1)

b. 6(x + 3y -5)

Answers

15x + 10y -5

6x + 18y -30

5th grade math. Correct answer will be marked brainliest.

Answers

Answer: 1,285, 1,282, 1,278

Step-by-step explanation:

Answer:

1,285, 1,282, 1,278

Step-by-step explanation:

There were 20 apples in the bag. Rachel used 2/5 of the apples for a pie. Her
mother used 1/2 of the apples for apple crisp. How many apples are left in
the bag?

Answers

Answer : 2 apples

Step by step explanation:

Write an equation in POINT-SLOPE FORM of the line that has a slope of -3/5 and passes through the point (2, 1). harrryyy this is due at midnight if u dont know please dont just steall my pointssss

Answers

Answer:

y=-3/5x+2.2

Step-by-step explanation:

struggling a lot pls help!!!!! ASAP

Answers

Answer:

Its (-2, 0)

Explanation: This is actually very simple because you just simply go left 2 times towards the middle of the two lines crossing each other, and thats -2.  Then after the point doesn't move any farther so its 0.

If the slope of line a is -4/3 and the slope of line b is 3/4 line a and line b are perpendicular

A: True
B: False
C: False most of the time

Answers

Answer:

hi! so for perpendicular it's negative reciprocal!

so is -4/3 and 3/4 negative reciprocals?

oh and remember reciprocals are flipped!

if you still don't get it let me know aha

Answer:

True

Step-by-step explanation:

e Whenever you need to find the slope of a line, it is always the reciprocal with the opposite sign. For example, if your slope was 5, your slope to make it perpendicular would be -1/5. If you had the slope of -8/5, the perpendicular sope would 5/8.

Please help! I will give brainlist, if I can

Answers

It is B glad I could help!

your awnser is C

Step-by-step explanation:

cause you'll need to multiply 1.05 × 15 then divide by 100

scientific notation the question is 4x10 to the power of negative 9

Answers

Answer: -15

Step-by-step explanation:

I think that's right

Pls help I’m begging

Answers

Answer:

3:1 and 15:5

Step-by-step explanation:

Not too sure

is -|42| positive bc like all absolute value is positive or like negative bc like the negative sign is outside of the absolute value bars

Answers

Answer:

everything inside is potssiise but it doesn't affect the sorrouding ones

Please answer correctly !!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!

Answers

Answer:

5*35+5=180

Step-by-step explanation:

I don’t have a step by step explanation but I can definitely confirm the answer is 180, the equation should be 5*35+5=180 :)

Does the exponential function, y=(0.15)^x, model exponential growth, or exponential decay?
PLEASE HELP!

Answers

Answer:it does exponential decay

Step-by-step explanation:

what percent is equivalent to 2/3
​

Answers

2/3 is equivalent too 66.6%

Determine whether line AB and line CD are parallel, perpendicular, or neither.

A(-6,-9), b8,19), C(0,-4), D(2,0)
please and thank you

Answers

Answer:

line AB is parallel to line CD

Step-by-step explanation:

Because they have the same gradient which is 2

The diameter of a circle is 11 in. Find its area to the nearest tenth.

Answers

Answer: 95.033

Step-by-step explanation:

can someone help me with my test i have too write out the whole entire process & simplify them -
1st -3(2x-5)
2nd - 5+3x-8y+2x+9y-12

Answers

Answer:

1st -6x + 15

2nd 5x + y - 17

Simplified = -x + y -2

Step-by-step explanation:

Just add like terms if that's what it's asking.

Select all that apply.
Which of the following are equivalent ratios?
10/15
12/16
8/12
14/21

Answers

Answer:

10/15 8/12 14/21

Step-by-step explanation:

10/15 8/12 and 14/21

5 X 25 - [(90 - 80) x (18 = 9)]}​

Answers

Answer:

no solution

Step-by-step explanation:

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