Sam has saved 140 sand dollars and wants to give them away equally to n friends. Write an expression to show how many sand dollars each of Sam's friends will receive.
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Answer:
The answer is B. Equal distribution of the dollars would be to divide by how many friends there are.
Related Questions
Select all the expressions that equal -2 − (-7).
Answers
Answer:
-2 + |-7|
and for other you can write -2 + 7
Answer : -2 + |-7|
Step - by - step explanation :
First, we have to find out what -2 - (-7) equals . . .
-2+7 --> 5
Second, check what all the other expressions equal . . .
2 + (-7) --> -5
-2 + (-7) --> -9
2 + 7 --> 9
-2 + |-7| --> -2 + 7 --> 5
Write 28 x 32 in commutative property. No links!
Answers
32 x 28
you just have to flip them, and it'll be commutative! :D
please help i dont get it
Answers
slope is rise over run so it will be 20/4 or you can reduce it to 5
2(3y + 7 + 5) = 196 - 16
what’s the value of y?
And tell me how you know this and why or Y ahahahahahaha
Answers
Answer:
y=60
Step-by-step explanation:
196 - 16 = 180
7 + 5 = 12
12 + 3y = 15y
2 * 15y = 30y
180 ÷ 30 = 60
y = 60
Answer:
y=26
Step-by-step explanation:
Let's solve your equation step-by-step.
2(3y+7+5)=196-16
Step 1: Simplify both sides of the equation.
2(3y+7+5)=196-16
(2)(3y)+(2)(7)+(2)(5)=196+-16 (Distribute)
6y+14+10=196+-16
(6y)+(14+10)=(196=-16) (Combine Like Terms)
6y+24=180
Step 2: Subtract 24 from both sides.
6y+24-24=180-24
6y=156
Step 3: Divide both sides by 6.
6y/6 = 156/6
y=26
32) 48,504 ÷ 16
33) Is the sum of 15,398 + 7,292 even or odd? Why? 34) Is the product of 312,234 x 8,987 even or odd? Why?
34) Is the product of 312,234 x 8,987 even or odd? Why?
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33)even 22,699
34)even 2,806,046,958
35)even 109946958
what is [tex]rs^{3}[/tex] divided by 8-2r if r=8 and s=3?
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ok done. Thank to me :>
HELP ASAP!!! SO CONFUSING!!!
[tex]n\cdot \:e\cdot \:v^e\frac{r}{14}g\cdot \:o\cdot \:n^n\cdot \frac{a}{15}g\cdot \:i\cdot \:v\cdot \frac{e}{1509}=231847921387[/tex]
GIVING BRAINLIEST!!!
Answers
I am doing graphs but I'm struggling a lot with this
Answers
Answer:
Stem and Leaf Plot ⇒ Makes it easy to see the largest, smallest and most common data values.
Double Bar Graph ⇒ Compares two sets of data.
Bar Graph ⇒ Shows whether one type of data increases, decreases or neither when another type of data increases.
Scatter Plot ⇒ Shows the frequency of results and trends clearly.
Step-by-step explanation:
Stem and Leaf Plot makes a set of data easy to see and shows common data values together.
Double bar graph is the only graph that focuses solely on 2 sets of data.
Bar Graph description is a bit weird for this one to me but it's the last one (I did others first) and it is close enough.
Scatter plot is best at showing frequency and trends and to see the approximate increase/decrease of many data points.
Delores has at most $500 for entertainment throughout the month. If she spends $45 per week on eating out and $25 each week on movies, what's the most amount she can spend on other entertainment throughout the month?
Answers
Answer:
The answer would be 280
Step-by-step explanation:
If there are about 4 weeks in each month and she eats out every week for 45 dollars.
45x4=180
and if she goes to the movies each week at 25 dollars do the same thing.
25x4=100
when you add the two sums together
180+100=280
finally you subtract 280 from the original number,
500-280=220
so delores would have 220 dollar left over for other activities.
Giselle pays $279 in advance on her account at the athletic club each time she uses the club $29.99 is deducted from her account. Which answer models her question best
Y = 279(29.99)^x
Y = 279(-29.99)^x
Y = 29.99x - 279
Y = -29.99x + 279
Answers
Answer:
Step-by-step explanation:
B is correct. Your starting amount is 210$ And you're taking away 15$ each time she uses the club,x.
1. A ball is dropped from a height of 256 feet. After it hits the ground, it rebounds to a height that is 75% of its previous maximum height. Use proportional reasoning to complete the table.
Answers
Answer:
85.3333333333
Step-by-step explanation:
I think because all you have to do is 256÷3 because 75% is 3 quarters
Plz Help Right Now Please Answer All Questions!
Answers
Your answers are all on the attachments and the explanations as well
Step-by-step explanation:
Click the attachments pleaseee!
hope this helped :3!
—
I think I am late sorry- :(
Write an algebraic expression to find the number of seconds in n minutes.
n ÷ 60
60 + n
60 ÷ n
60n
Answers
Answer:
60n
Step-by-step explanation:
The table below shows the transportation method of employees at a certain company. What percent of employees walk to work ?
PLS PLS SHOW HOW U SET UP THE PROBLEM DONT JUST GIVE THE ANSWER WITHOUT SHOWING THE WORK ITS DUE IN A FEW HOURSS PLS
Answers
Answer:
0.5 or 1/2
Step-by-step explanation:
total number of employees=1400
758+530+7+105=1400
walking=7*100=700
700/1400=0.5
The answer is 0.5
please help ! i'll give brainliest to the first person who gets it right ! :,>
Answers
Answer:
±16
Step-by-step explanation:
the square root of 256 is positive or negative 16! (if it only lets you put one answer, put positive 16).
Answer:
16
Step-by-step explanation:
16*16=256
The ratio of athletes in the two teams is 3:2. After 12 athletes move from first team to second, the ratio is 5:4. Find the number of athletes on each team originally.
Answers
Answers:
team one = 162team two = 108=========================================================
Explanation:
The ratio 3:2 scales up to 3x:2x for some positive whole number x.
This tells us that the first team has 3x people and the second team has 2x people. We'll subtract 12 from the first team and add 12 to the second team to represent 12 people moving.
3x becomes 3x-122x becomes 2x+12The new team counts 3x-12 and 2x+12 represent team 1 and team 2. Those expressions are in the new proportion 5:4.
This means....
(team 1 new count)/(team 2 new count) = 5/4
(3x-12)/(2x+12) = 5/4
4(3x-12) = 5(2x+12)
12x-48 = 10x+60
12x-10x = 60+48
2x = 108
x = 108/2
x = 54
From this, we then can say:
team 1 original count = 3x = 3*54 = 162team 2 original count = 2x = 2*54 = 108The two subtotals add to 162+108 = 270 players overall.
If we were to subtract 12 from team 1, and add 12 to team 2, then,
team 1 new count = 162-12 = 150team 2 new count = 108+12 = 120The ratio 150:120 then reduces to 5:4 when we divide both parts by the GCF 30. This helps confirm we have the correct answer.
Answer:
162 athletes108 athletesStep-by-step explanation:
Each ratio can be expressed using two numbers that have the same sum. The sum in the first given ratio is 3+2 = 5, and in the second ratio, it is 5+4 = 9. The least common multiple of 5 and 9 is 45, so we can express both ratios so they have a sum of 45:
3 : 2 = 3(9) : 2(9) = 27 : 18
5 : 4 = 5(4) : 4(5) = 25 : 20
Here, we observe that the second ratio has numbers that look like 2 was moved from the numerator to the denominator. (27 -2 = 25; 18 +2 = 20) The problem statement tells us 12 athletes were moved, so multiplying the first ratio by 12/2 = 6 will tell us the numbers of players on each original team:
first team = 27×6 = 162 athletes
second team = 18×6 = 108 athletes
A box of cereal states that there are 99 calories in a 3/4 cup serving. What is the unit rate for calories per cup? How many calories in 4 cups of cereal
Answers
Answer:
Hello There!
According to the question,
It is said that we have to find calories in 4 cups.
First we have to find in each cup.
So
[tex] \frac{3}{4} \times x = 99 \\ \\ so \: x = 99 \times \frac{4}{3} \\ \\ [/tex]
simplify 99 and 3 then it will look like
[tex]33 \times \frac{4}{1} [/tex]
1 has no value so 33×4=132 calories
Now it is in each cup or 1 cup.
To find in 4 cups, multiply 132×4
[tex]132 \times 4 = 528[/tex]
So 528 calories is the answer.
[tex]\Large\textsf{Hope \: It \: Helped}[/tex]
plz help i will give branlyist to first right answer
Answers
T=(-1.5,-1)
Point R is located (1.5 -2.5)
T -1.5
Point R is located at ( 1/2, - 2 1/2
Hoped this helped
EASY QUESTION :>
GIVING BRAINLIEST
Answers
Answer:
3.2 cups
Step-by-step explanation:
Each serving needs 0.4 cups of milk.
Cups of milk / servings = Cups per serving
2 / 5 = 0.4 cups per serving
0.4 cups per serving * 8 servings = 3.2 cups
Mrs. Hussen has two similar recycling bins in her office. The dimensions of the smaller bin can be found by dilating the dimensions of the larger bin by a scale factor of 0.75.
ANSWER QUICKLY PLZ :)
Answers
Answer:
0.75
Step-by-step explanation:
Answer:
x=10.5, y=7.5
Step-by-step explanation:
Scale factor gets multiplied by the known dimensions. So x is 14 x 0.75, and y is 10 x 0.75.
what is the answer 4.3 x .8
Answers
Answer:
The answer is 3.44
Step-by-step explanation:
4.3 × 0.8 = 3.44
The answer is 3.44
-TheUnknownScientist 72
Answer:
3.44
Step-by-step explanation:
HELP I WILL GIVE BRAINLIST AND EXTRA POINTS!!! Johnny ate 55 cookies his friend made 72 cookies after Johnny 855 cookies. His friend made 53 point72 5 more cookies. How many cookies did Johnny's friend make ?
Write 3 complete sentences.
Answers
Answer: he will have only one cookie left
Step-by-step explanation:
Answer:90
Step-by-step explanation:
let the number of cookies be x
let the number of friends by y
x - 5y = 0
x - 3y = 36
subtract them:
-2y = -36
y = 18
x - 5(18) = 0
x = 90
John has 90 cookies.
PLS HELP ASAP!!! I WILL GIVE BRAINLIEST!!
Joan represents the height at which a sea gull is flying at +4 feet and the depth at which a fish is swimming at −3 feet on a number line, where 0 represents the surface of the water. Which of these explains whether the sea gull or the fish is closer to the surface of the water? The fish is closer to the surface of the water because |+4| = 4 and |−3| = 3, and 3 < 4. The fish is closer to the surface of the water because |+4| = 4 and − |−3| = −3, and −3 < 4. The sea gull is closer to the surface of the water because |+4| = −4 and |−3| = −3, and −3 > −4. The sea gull is closer to the surface of the water because |+4| = 4 and − |−3| = 3, and 4 > 3.
Answers
Answer:
The fish is closer to the surface of the water because |+4| = 4 and |−3| = 3, and 3 < 4.
Step-by-step explanation:
5x10 I just want to give away :D
Answers
Answer: 50
Step-by-step explanation:
WHOEVER ANSWERS FIRST GETS A BRAINLIEST AND 20 POINTS
Which of the following is the algebraic form for the verbal statement shown?
"The sum of the 5 and a number results in 14"
A. n-5=14
B. 5-n=14
C. 5+n=14
D. n+14=5
Answers
Answer:
C
Step-by-step explanation:
clearly C can be interpreted as the said word problem
Answer:
C.
Step-by-step explanation:
and the number is 9
Because 9 + 5 = 14.
A phone company advertises a new plan in which the customer pays a fixed amount of $ 25 per month for unlimited calls in the country and $ 0.10 per minute for international calls . If a customer uses 100 international minutes , how much do they owe ?
Enter your answer in the correct monetary format. For example $20.00
Answers
Answer:
25+0.10(100)
$35.00
Answer :
$10.00
Step - by - step explanation :
First, you multiply the amount of minutes used and the cost per minute . . . what is 100 x 0.10 ? 10
A middle school has an oval track with the dimensions shown. What is the distance around the track? use 3.14 for π. show your work.
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Pls help i don't get this
Ron's bike travels 500 meters when his wheels rotate 50 times. What is the circumference of his wheels?
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Answer:
10 meters
Step-by-step explanation:
C = D/N
Circumference = Distance / Number of Rotations
Answer:
10 meters
Step-by-step explanation:
500 meter divided by 50 is 10 metters making the circumfrerence of his wheel 10 meters
i really need help someone answer pls
Answers
Answer:
(4)The lowest common denominator of 3 and 8 is 24.
(5) The lowest common denominator of 5 and 10 is 10.
(6) The lowest common denominator of 7 and 3 is 21.
(7) The lowest common denominator of 4 and 5 is 20.
(8) The lowest common denominator of 2 and 12 is 12.
(9) The lowest common denominator of 15 and 5 is 15.
Hope this helped! :)
35 is 20% of what number
Pls show your work with a double number line
Thank you!
Answers
Answer:
X20=35/100 do 35 times 20 which is 700do 700 divided by 100 so the answer is 7
Step-by-step explanation: