Mathematics Middle School

College
na
SCRAMI
3. Josie has $780 in a bank account at the beginning of the month. A
payment of $32.50 is automatically deducted each month for her gym
membership. Her babysitting job pays her $90 a week. How much
money is in Josie's account at the end of four months?
8
1

Answers

Answer 1

sorry i don't no ok next question i will say ok

Answer 2
780-(32.50x4)+[(90x4)x4]=2,090

Related Questions

GIVE YOU BRIANLIEST IS HELP
In City A, the temperature rises 9 from 8 A.M. to 9 A.M. Then the temperature drops 8 from 9 A.M. to 10 A.M. In City B, the temperature drops 5º from 8 A.M. to 9 A.M. Then the temperature drops 4º from 9 A.M. to 10 A.M.
a. What expression represents the change in temperature for City A?

b. What integer represents the change in temperature for City A?

c. What expression represents the change in temperature for City B?

d. What integer represents the change in temperature for City B?

e. Which city has the greater change in temperature from 8 A.M. to 10 A.M.?

PLEAS EXPLAIN WELL

Answers

A : let the temperature be x then expression would be x+1
B: (+1)
C: let the temperature be y then expression would be y-9
D: (-9)
E: city B

Solve this inequality (show your work)
30x+ 600 ≥ 1,500

Answers

Answer:

x ≥ 30

Step-by-step explanation:

30*30 = 900 and when we add 600 to that, we get 1,500 which is the lowest possible number for the left side of the equation to equal. If x equals anything above 30, then it will automatically equal a number greater than 1,500 when added to 600.

(sorry this is confusing, I'm not very good at explaining things. I hope it helped anyway)

Answer:

x > 30

Step-by-step explanation:

replace > with=

30x +600=1500

take 600 to the other side

30x=1500-600

30x=900

x=30

therefore x > 30

Find 34.672 + 15.31 please show the work,like attaching an image of the work or writing it down on the screen,please do not just do this:
34.672
+15.31
————
49.980
Please show the process so I can really understand :)
I’ll mark whoever shows the work correctly brainly:)

Answers

Answer:

49.982

Step-by-step explanation:

a/3 > -4 it says solve then graph the solution

Answers

Answer:

a>-12

Step-by-step explanation:

it's divide by 3 so times 3 on the other side to solve for a that will give a > -12

solve for x: x/-6 = -7

Answers

Answer: X=42

Step-by-step explanation:

42/-6=-7

-7=-7

Answer:

x=42

Step-by-step explanation:

x/-6=-7

 *-6  *-6

x=42

Find the value of x.
NEED ANSWER ASAP WILL MARK BRAINLIEST!

L, M ∈ KN

Answers

Answer:

the value of x in this image is 38

Step-by-step explanation:

we know that the total angles of triangles are 180, so m is 180-84=96, and 180-134=46, when added we get 142, which means the last angle is 38

Answer:

x can be 42° to 21°

I need help plz and thank you


Write in y=mx+b Form




1.) y=2/5x-12/5 2x-5y=12




2.) 6x-9y=18 6x+9y=-18




3.) 4x-5y=-70 y=0.8-14

Answers

1. y= -2x + 5/12
2. y= -6x + 2
3. y= -4x -14

What is 200*80*90-200=?

Answers

Answer:

1 439 800

Step-by-step explanation:

200 x 80 x 90 - 200

= 16 000 x 90 - 200

= 1 440 000 - 200

= 1 439 800

Answer:

1439800

Step-by-step explanation:

200*80=16000

16000*90=1440000

144000-200=1439800

.....plzz help my hw ends at 8:00
3 is what percent of 60?
15% of what number is 76?
50 is 25% of what number?
plz hurry :(

Answers

The first one is 5%
Second - 76 is 15 percent of what number? If we substitue "what number" in the question "76 is 15 percent of what number?" with 506.67, we get this sentence: 76 is 15 percent of 506.67. Since this statement is true, we know that our answer is correct.
Third - 25 percent (calculated percentage %) of what number equals 50? Answer: 200.
1) 5%
2) i’m not sure
3) 25%

Which expressions are factors of the expression below? Select the three correct answers.



-24xyz-12xy+20xyz


A:xy

B:12xz

C:2xy

D:3y

Answers

Answer: −

4xy(z+3)

Step-by-step explanation:

thats the answer

the answer for this is C 2xy

What is the area of the rectangle? width is 1/2 and length is 3/2

Answers

Answer:

3/4

Step-by-step explanation:

The width of the rectangle is.75 it is this because if you multiply them together you get the area

Foster is centering a photo that is 3 1/2 inches wide on a scrapbook page that is 10 inches wide. How far from each side of the page should he put the picture? Enter your answer as a mixed number.

Answers

Answer:

The answer is that Foster should position the page so that the picture is 4.25 inches away from each side

Step-by-step explanation:  I hope this helps :) Im sorry if my awnser is wrong

k is the vertical shift so k = 6

no stretch or shirnk so a = 1

no horizontal shift so h = 0

Answers

Answer:

601

Step-by-step explanation:

The diagram below represents the measurements of Jennie’s yard. The yard’s width is x feet shorter than its length. If the area of the yard is 540 square feet, how many feet shorter than the length is the width? A yard with a length of 30 feet and a width of (30 minus x) feet. Which equation represents the scenario? 30 + (30 – x) = 540 540 – 30 = 30 – x 30(30 – x) = 540 540 – (30 – x) = 30

Answers

Answer:

30(30 - x) = 540

Step-by-step explanation:

(30-x) = 540 it’ll be the answer

Please help me!! Will mark brainliest if it is quick and correct!!

4/9
|3-x| |3+x| How many values can x be?

[8*5]/1/3=x*k

Answers

Answer:

your question itself seems incompete

for absolute value, x can be anything because it will always be positive

Step-by-step explanation:

Answer:

x can be anything because it will always be positive no matter what

Step-by-step explanation:

Hope this helps!!

Karen did 1/2 of her homework right after school and 1/6 of her homework after dinner. what fraction of her homework does she have left?
a. 1/2
b. 1/3
c. 2/3
d. 1/6

Answers

The answer would be 1/3

Answer:

2/3

Step-by-step explanation:

PLEASE HELP ASAP!!!!I WILL NAME YOU BRAINLIEST IF YOU ANSWER CORRECTLY!!!
Which coordinate grid shows Point A at (−0.25, 1.75)? (5 points)

A. Coordinate grid shown from negative 2 to positive 2 on the x-axis and negative 2 to positive 2 on the y-axis in increments of 1 over 4. Only the whole numbers are labeled. A point A is shown at the intersection of one grid line to the left of the y-axis and 7 grid lines above the x-axis.
B. Coordinate grid shown from negative 2 to positive 2 on the axis and negative 2 to positive 2 on the y-axis in increments of 1 over 4. Only the whole numbers are labeled. A point A is shown at the intersection of one grid line to the right of the y-axis and 7 grid lines below the x-axis
C. Coordinate grid shown from negative 2 to positive 2 on the axis and negative 2 to positive 2 on the y-axis in increments of 1 over 4. Only the whole numbers are labeled. A point A is shown at the intersection of 7 grid lines to the left of the y-axis and 1 grid line above the x-axis.
D. Coordinate grid shown from negative 2 to positive 2 on the axis and negative 2 to positive 2 on the y-axis in increments of 1 over 4. Only the whole numbers are labeled. A point A is shown at the intersection of 7 grid lines to the right of the y-axis and 1 grid line below the x-axis.

Answers

Answer:

C

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Write the complex number in the form a + bí.
V6 (cos 315º + i sin 315º)

Answers

Answer:

dude i tried so hard i keep getting da same answer its timing me to do it so ima put da answer in comments

Step-by-step explanation:

Please help me!!! The ones are the numerators and the other numbers are the denominator

Answers

Answer:

1) 3/13

2)? im not sure

3) 2/7

4)2/14

im not sure they might be wrong

Arthur works at the candy store. He has the opportunity to make up gift bags to hand out to passing students as they go home from school. He has 105 candy canes and 70 'Christmas peeps'.

Answers

Answer: 35

Step-by-step explanation:

What is the final cost of an item that is $120 after 6% sales tax?Then round the cost into the nearest tenth to divide it but the nearest hundred. When done subtract in total, to add all together.

PLEASE HELP i might fail... ;--;

Answers

Answer:

so confused but $12.72 seems right

Step-by-step explanation:

120*1.06=12.72

12.7

Subtotal - $120
+ 6% = 0.06 x 120 = $7.20

$120 + $7.20 = $127.20

I’m also confused but this should be right...

Why can’t you use the product of powers rule to simplify this expression? Explain.

3⁴ · 2⁸

Answers

Answer:

The 3 and the 2 are not the same base so you need to convert them them to the same base.

Step-by-step explanation:

I hoope this helps!

Answer:

not the same bases

Step-by-step explanation:

you can’t use the product of powers rule to simplify this expression because the bases of the problem are not the same base in order for you to be able to use the product of powers rule to simplify the expression you have to convert them to the same base in order to simplify this expression.

Hope this helps

Giving brain plz asap

Answers

Answer: 12 weeks

Step-by-step explanation:

1136.66 - 200.54 = 936.12

936.12 / 78.01 = exactly 12

The answer to your question is 12

how Many times have your pet nocked over your stuff?​

Answers

To much to count ;-;

Find the rate of change.

Answers

Answer:

20/ 10

Step-by-step explanation:

Hope it helps!!!

Answer: For every 10 minutes passed, there's 20 gallons leaving the pool

In order to estimate the number of monkeys living in a certain rain forest, Finn catches 90 monkeys, marks them, and releases them. Later, Finn catches 550 monkeys and notes that 50 of them are marked. To the nearest whole number, what is the best estimate for the monkey population?

Answers

Answer:

990

Step-by-step explanation:

Describe the pattern in each sequence and determine the next term of the sequence.

The figure shows a sequence from left to right. The first figure from the left is a dot, the second figure has 3 dots in the shape of a triangle, the third figure has 6 dots in the shape of a triangle, and the fourth figure has 10 dots in the shape of a triangle.

Answers

Answer:

23%0-6⁶v

Step-by-step explanation:

The last brainliest, Please show work

Answers

Answer: The speed of the car is 45.3 miles per hour.

Step-by-Step Explanation: Let 'x' be the speed of the car.

60 × 2/3 = 120/3 = 40

30 × 1/5 = 151/5

151/5 /40 = x / 60

151 / 200 = x / 60

=> x = (151×60) / 200

=> x = 45.3

Answer:

The car was traveling at an average speed of 45.3 miles per hour.

Step-by-step explanation:

We need to figure out how many minutes are in 2/3 of a hour. If we divide 60 minutes by 3 we get 20 minutes, so 2/3 of 60 minutes is (20 minutes x 2) 40 minutes.

We now know that the car traveled 30.2 miles in 40 minutes. We want to know if it traveled for 60 minutes, what would the average speed be. The ratio will be the same, so we want to solve for x (miles):

30.2/40=x/60

We then cross multiply:

30.2x60=40(x)

1,812=40(x)

Divide each side by 40

1,812/40 = x

x=45.3

Is there a specific rule to follow when dividing simplified fractions? i mean if you were to have the numerator and demoninator you divide them by two four? or is it optional?

Answers

Answer:

Step-by-step explanation:

This method consists of multiplying the numerator of the first fraction by the denominator of the second fraction and then writing the answer in the resulting fraction’s numerator.

Next, we multiply the denominator of the first fraction by the numerator of the second fraction, and then write the answer in the resulting fraction’s denominator*.

Lastly, we simplify the final fraction.

For example, in order to divide the fraction

dividing fractions

We multiply the numerator of the first fraction (3) by the denominator of the second fraction (10). This gives us the numerator for the final fraction: 3 x 10 = 30.

Next, we multiply the denominator of the first fraction (4) by the numerator of the second fraction (6). This gives us the denominator of the final fraction: 4 x 6 = 24.

dividing fractions

The last step is to simplify the fraction. Since both numbers are multiples of 6, we can divide the numerator and denominator by 6.

30 ÷ 6 = 5

24 ÷ 6 = 4

Therefore, the result of the division is 5/4.

dividing fractions

Method 2 of dividing fractions: Inverting and multiplying

Step 1: Invert the second fraction. That is, swap the numerator for the denominator.

Step 2: Simplify any numerator with any denominator.

Step 3: Multiply across.

For example, we are going to divide:

dividing fractions

Step 1: We invert the second fraction 6/4. This becomes 4/6.

Step 2: We simplify the numerators with the denominators.

Numerators are:

12 = 2 x 2 x 3

4 = 2 × 2

Denominators are:

5 = 5

6 = 2 × 3

We can simplify both from numerator and denominator a 2 and a 3. We call this process “cross canceling” if one numerator has a common factor with the other denominator.

And we multiply across:

dividing fractions

for dividing you keep the first fraction as is but with the second one you switch the top and bottom denominator and multiply those.

For Example if my equation was 7/9 divided by 4/5 then you would do 7/9 X 5/4 = 35/36

Two families are going camping together. The time and distance of each car are shown below. If Car A is traveling at a constant rate of 3,500 miles in 100 minutes and Car B is traveling at a constant rate of 4,820 miles in 120 minutes, which car is traveling at a faster speed? *

Answers

Answer:yall them smart kids y’all getting work like this

Step-by-step explanation:

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