Mathematics Middle School

After buying​ dinner, Julia had 34​$ left over. She spent 3​$ on cranberry​ sauce, 12​$ on​ stuffing, and ​31$ on the turkey. How much​ money, m, did Julia start​ with?

Answers

Answer 1
M=34+12+3+31
So she started with 80$
Answer 2
$34 + $3 + $12 + $31 =$80
so she started with $80

Related Questions

What is the sum of all two-digit whole numbers
whose squares (think exponents!) end with the
digits 21?
What is the sum of the two digit numbers?

Answers

Answer:

11x11

Step-by-step explanation:

11 x 11 =121

11 x 11 = 121…………………..

What is the equation of the line in slope-intercept form?

Answers

y = 5/2x + 5

5/2 is the slope (rise over run) and we know it is positive because it is going up from left to right. You could also say 2.5, but I don’t know if your teacher wants you to leave it in fraction form. + 5 is the y-intercept.

Y=5/2x+5 is ur answer hope this helps

you purchase a telescope in a state with a 5% sales tax you pay 12.45 in tax how much was the telescope

Answers

If 12.45 is 5% of the item, 100% of the item would be 12.45*20 which is $249
You would pay $13.07
The starting price is $12.45
Tax would be $0.62 or 5%
Which then would mean you would pay $13.07

Write a real world situation that could be modeled by the expression, 300+7x.

Answers

Answer:

Imagine you have buy a car. The first payment for the car you pay $300. Now you will pay x amount for 7 more months until you pay off your car.

Step-by-step explanation:

Answer: Timmy buys a watch for 300 dollars, but he still has to pay 7 dollars for x amount of months.

Step-by-step explanation:

What is the measure of the exterior angle?

Answers

Check the picture below.

44, it’s a 30 60 90 triangle so 3x=30 and 5 x 10= 50 then 50-6

The population of bears on a nature preserve was 95 last year. This year, the population increased by 20%. What is the new bear population on the preserve?

Answers

Answer:

114 bears

Step-by-step explanation:

20% = 0.20 = 0.2

95 × 0.2 = 19

Why: To find 20% of 95

19 + 95 = 114

Why: Add 20% of 95 to 95 to find the new population of the bears.

The new population on the preserve will be 114

help me pleasee, giving 10 points for itt

Answers

Answer:

(-1,0)

Step-by-step explanation:

May it will be correct

(-1,0) I am pretty sure because I did the work

Which set of points could represent one of the side lengths of a square that is congruent to the one shown on the coordinate plane
A (3, 0) and (−3, 0)
B (−4, −4) and (−4, −8)
C (−3, −2) and (−6, −2)
D (−2, 6) and (2, 6)

Answers

Hi, I would love to help but Im not able to because I don't see the graph. Because its asking "shown on the coordinate plane" and we don't see it. so if you could provide a picture or points I could help you!!

either I would be B or C

the length and width of a rectangle are in the ratio 3:1.
a) the length of the rectangle is 2.1m.What is the width?
please help I'm sick and the math ain't mathing today

Answers

Answer:

Step-by-step explanation:

How much interest is earned on $2,566.45 at 0.4% for three years?

Answers

Step-by-step explanation:

you have to use this equation

A=P(1+ın)

A=Total amount

P=Money invested or borrowed

ı=interest [0.4÷100=0.004]

n=Number of years

then substitute and calculate

I believe it’s 164.25. You multiply each year by 0.4.

ALGM RESOLVE URGENTE RAPIDOOOOOOOOOOO

Answers

Answer:

B I THINK

Step-by-step explanation:

A family has a hot dog cookout every year. The scatter plot shows the number of people who have attended each cookout and the number of hot dogs that were eaten each year.



This year 45 people are expected to attend the cookout. Based on the scatter plot, about how many hot dogs should the family prepare?

Answers

Answer:

52 hot dogs

Step-by-step explanation:

Step-by-step explanation:

See image....  line equation is approximately   y = 1.2 x

   when x = 45  people

               y = 1.2 (45) = 54 hot dogs

Hi! This assignment is due soon! Can someone help me with transversals of parallel lines: solve for x. Thank you!

Answers

Here is the answer and how to check if it is right I hope it is correct:)

D is x = 1 sorry could fit it in!!!

Answers

X = 2 because both sides would equal to 12

Answer: X = 2

Step-by-step explanation:

Like the person before me said when you add up on both sides they both equal twelve when you count the x by two so 2 would be the answer that makes the most sense.

Find the difference between 367 and 280

Answers

The percentage difference is about 28.8934%

Answer:

the difference between the 2 is 87

Hall swam 34 laps in 1 2/3 hours. Find his swimming rate in laps per hour

Answers

1 2/3 = 5/3

5/3 ÷ 5/3 = 1

34 ÷ 5/3 = 34 x 3/5

102/5 = 20.4

20.4 laps per hour
First convert your fraction into a decimal
1 2/3 =1.66
They swam 34 laps so take 34 and divide it by 1.66
34/1.66= 20.48
So his swimming rate is 20.48 laps per hour

The table below shows the number of students who attend various after-school activities.

After-School Activities
Activity
Number of Students
Spanish Club
19
Basketball
24
Drama Club
15
Homework Help
17
Soccer
20

Which does the ratio 17:44 represent?
the part-to-part relationship between homework help and sports
the part-to-whole relationship between homework help and sports
the part-to-part relationship between homework help and all activities
the part-to-whole relationship between homework help and all activities

Answers

Answer:

B) the part-to-whole relationship between homework help and sports

Step-by-step explanation:

sports as a whole: 24+20 = 44

homework help; 17

ratio: 17:44

Part to part relation ship with homework and sports

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Joseph had 7 1/4ounces of candy to share with his friends. He gave them
2 4/5 ounces of candy when they came over to play video games. How many ounces of candy does Joseph have left?

Please try to give me a step by step explanation! ^_^

Answers

Answer:

4 9/20

Step-by-step explanation:

We are subtracting since he gave them candy

Let's get the whole numbers out of the way

7 - 2 = 5

Now we subtract the fractions

1 / 4 - 4 / 5. We need to find the LCD (Lowest common denominator) of the fractions which is 20 because 4 x 5 = 20 and 5 x 4 = 20

Rewriting the denominators and numerators:

Since we multiply 4 by 5 to get 20 we'll have to do the same to the numerator (1)

1 x 5 = 5

Now we do the same to 4/5. 5 x 4 = 20 and 4 x 4 = 16.

New fractions

5/20 - 16/20 switch it 16 / 20 - 5 / 20 = 11/20  and we get the answer from subtracting the whole numbers by 11/20 (the answer we got from subtracting fractions) 5 - 11/20 = 4 9/20  

Hey! I have a assignment due on transversals of parallel lines: solve for x. If someone can help it would be amazing! Thank you!

Answers

Answer:   9

Explanation:

The angles marked are corresponding angles, since they correspond in the same direction. Both are pointing to the southwest direction.

Since line DE is parallel to line FG, this means the corresponding angles mentioned are congruent.

Set them equal to each other and solve for x.

7x+18 = 81

7x = 81-18

7x = 63

x = 63/7

x = 9

Look at the photos for me pls!!
Greatest to least!!

Answers

Let's express these all in decimal form.

-π = -3.14
-3.2 = -3.2
-3 1/4 = -3.25
-√9 (not to be confused with √-9) = -3

So, rank these.

-3 > -3.14 > -3.2 > -3.25
If we revert these to their unsimplified forms:
-√9 > -π > -3.2 > -3 1/4

SOLVE CORRECTLY AND SHOW WORKKKK!

Answers

Answer:

50=(3x)x

Step-by-step explanation:

50=(3x)x. The question is only asking for the inequality of the problem. Since the area of a rectangle is L x W, you would write L as 3x and W as x, and since the area of the rectangle is given, you can set the area as 50.

Look at the number line below. A vertical number line labeled from bottom to top from negative 2 to positive 1 with tick marks every 1-sixth unit. There are 4 points marked. The point 1 tick below negative 1 is labeled D. The point 1 tick below 0 is labeled C. The point 1 tick above 0 is labeled B. The point 1 tick below 1 is labeled A. A vertical number line labeled from bottom to top from negative 2 to positive 1 with tick marks every 1-sixth unit. There are 4 points marked. The point 1 tick below negative 1 is labeled D. The point 1 tick below 0 is labeled C. The point 1 tick above 0 is labeled B. The point 1 tick below 1 is labeled A. Which point is located at -\dfrac{1}{6}− 6 1 ​ minus, start fraction, 1, divided by, 6, end fraction?

Answers

Yes the math here is very long

Answer: 0.6666

Step-by-step explanation: its hard to explain but yk try to figure it out.

estimate 42.8 + 31.2

Answers

You can round 42.8 to 43 and 31 to 31 so 43+31 is 74 as a estimated answer
74 you can round the last numbers or just add it all together:)

3 cans of soup can serve 5 people.

If you want to serve 20 people, what should you do?

Answers

The first time you have a chance at the top is the second one you get a free pass and you can go on your way way
Since 5*4=20 and 3 cans serve 5 people you have to multiply 3 by 4 which 12 I think that is your answer

students were asked to name their favourite sport. seven students chose soccer , nine chose basketball , four chose baseball , and five chose tennis. write the ratio in simplest form that compares the number of students who chose tennis to the total number of students

Answers

Answer:

Step-by-step explanation:

−12x+13>35

5:25 which simplifies to 1:5

I need some one who is rlly good at math ;-;

Answers

If q = 2/5, plug in 2/5 in 5q / 5/8
5(2/5) / (5/8)
(10/5) / (5/8)
2 / (5/8)
When dividing fractions, we use keep change flip. Keep 2, change to multiplication, and flip 5/8. This then becomes:
2 * (8/5)
Multiply 8 by 2
16/5
3 1/5 mixed number
Your answer will be 8



Answer fast, will get brainliest!!
Convert 47 grams to ounces. (1 gram = 0.0352 ounce)

0.0007 ounce
1.6544 ounces
16.544 ounces
1,335.23 ounces

Answers

It is the first one 1.6544

Answer:

1.6544

Step-by-step explanation:

47 x 0.0352 = 1.6544

find the lmc of 10 and 15

Answers

Answer: If you mean LCM, the LCM of 10 and 15 would be 30.

Step-by-step explanation:

The LCM of two non-zero integers, x(10) and y(15), is the smallest positive integer m(30) that is divisible by both x(10) and y(15) without any remainder.

pizza is the best yah hopefully this helps

bro just help. PLEASE! I dont understand.

Answers

Answer:

5.81

Step-by-step explanation:

The question is asking you to substitute 1.4 for b in the expression b(4.15), so put 1.4 where the b is.

1.4 (4.15) or 1.4 x 4.15

Then, solve by multiplying the two numbers.

1.4 x 4.15 = 5.81

Each letter in this addition problem stands for a different digit, but, for example, all of the
H's stand for the same digit. Reconstruct the problem to find the value of THERE.
HALT
+HALT
———-
THERE

Answers

Answer:

  9641 + 9641 = 19282

Step-by-step explanation:

You want to assign a different digit to each of the letters H, A, L, T, E, R such that ...

  HALT + HALT = THERE

Solution

The T in the most significant digit of the sum must be T = 1, because a carry from the sum of two digits cannot exceed 1. That means E = 2. In order for H+H = TH, we must have ...

  H + H + 1 = 10 + H

  H = 9

In order for there to be a carry into the 4th column (from the right), the value of A must be 5 more than the value of T:

  A = 6

Since E in the third sum digit is even, there can be no carry from the sum L +L = R. This leaves R an even digit not 0, 2, or 6. It cannot be 4, because that would require L=2, but we already have E=2. This leaves R = 8 and L = 4.

The sum is ...

  HALT +HALT = THERE   ⇒   9641 +9641 = 19282

The value of THERE is 19282.

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