Answer: She originally had $36
Step-by-step explanation: 4x3 = 12, then multiply that by 3, and you get 36. Because to find the whole you need to multiply each number by three.
Show the check. 3B -12/3B + 12 = -2 + 1B + 6
The solution to this problem is B=4
But I don’t know how to check the answer, please help and explain, PLEASE!
Answer:
i got 4
Step-by-step explanation:
thats all i could tell u i don't know how to explain it nor check it but i got 4 so thats all i can tell u bestie sorry
Jack has 27 pencils. Shane has 3 more than twice the amount that Jack has. Which equation shows the relationship between the number of pencils Jack (j) has and the number of pencils Shane (s) has?
Answer:
s=27*2+3
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2. Mario moved from a city to a small town. The population of the
city is 6 x 105, which is about 15 times larger than the town. Which
expression could represent the approximate population of the small
town?
Answer:
the answer is 4 x 10^4 or 40,000
Step-by-step
the answer is 40,000 but you need to put it in scientific notation which equals 4 x 10 to the 4th power
4 x 10^4
Which one is right *Will make BRAINLEST*
Which expression have a quotient of -4? Select all that apply.
a. -24/6
b. -36 divided by -9
c. -72 divided by 18
d. 84/-21
Answer:
B
Step-by-step explanation:
Which inequality represent the statement: John is at least 5 feet tall.
Answer:
[tex]h\geq 5 \text{ feet}[/tex]
Step-by-step explanation:
Considering John's height as [tex]h[/tex], saying that his height is at least 5 feet tall, it implies that the lowest height for John is [tex]h=5[/tex]
So, inequality is
[tex]h\geq 5 \text{ feet}[/tex]
evaluate 60.81 - (-57.6)
Deductive reasoning uses all of the following to draw logical conclusions except:
A.) Rules
B.) Laws
C.) Patterns
D.) Facts
Answer:
Patterns
Step-by-step explanation:
Deductive reasoning is used to prove conjectures to be true
Answer:
patterns
Step-by-step explanation:
Deductive reasoning is a simple form of arriving at a conclusion by joining two or more pieces of information. Deductive reasoning is used to prove conjectures to be true.
Please help me, I really need help
Answer:
23
Step-by-step explanation:
Answer:
23 games.
Step-by-step explanation:
According to the graph, there are 17 whistles, where each whistle counts as 2 games.
17 * 2 = 34 games in Kylie's first 6 months.
She worked a total of 45 games in the entire year.
45 - 34 = 11 games.
Therefore, Kylie worked 11 games for the rest of the year.
They are asking how many MORE games did she work in the first 6 months than she did during the rest of the year.
34(first 6 months) - 11(rest of the year) = 23 games more.
make x subject of formula √x+a=b
Answer:
After making x the subject of the formula, the formula is:
[tex]x = (b-a)^2[/tex]
Step-by-step explanation:
Given formula is:
[tex]\sqrt{x} +a = b[/tex]
Making a variable subject of a formula or equation means that the variable has to be isolated in the equation to write it in terms of other variables and constants.
So,
In the given formula,
Subtracting a from both sides
[tex]\sqrt{x} +a-a = b-a\\\sqrt{x} = b-a[/tex]
The subject of the formula should not be in radical form.
Taking square on both sides
[tex](\sqrt{x})^2 = (b-a)^2\\x = (b-a)^2[/tex]
After making x the subject of the formula, the formula is:
[tex]x = (b-a)^2[/tex]
Identify each angle as an inscribed angle or a central angle.
Answer:
∠AFE is an inscribed angle because the vertex lies on the edge of the circle
∠DOB is a central angle because the vertex lies at the center of the circle
∠HJG is an inscribed angle because the vertex lies on the edge of the circle
While mining, Nancy found a large metal bar that contained 38 pounds of gold. Nancy also determined that the bar was 95% gold. What was the total weight of the metal bar in pounds?
Answer:
56%
Step-by-step explanation:
Can I get help finshing all these qustions 1. -4(6) 2. -21-8) 3. 121-4) 4. -6(5) 5. -10(-9) 6. -(5) 7. (-5) 8. -30(5) 9. 20(-6) 10. -14(-6) 11. (-13)2 12. –7(15) 13. -3(4) 14. 7(-3) 15. 3(-3) 16. -2(-10) 17. (-5)(-3)(4) 18. -3(-3)(4) 19. -3(-5) 20. 5(-3) 21. 7(-5)(4) 22. -2(-5)(-3) 23. – 10(-3) 24. -21-3)
Answer:
1. -4(6)= -24
2.-21-8= -29
3. 121-4 =117
4. -6(5) =-30
5. -10(-9)= 90
6. (-5)7= -35
7. (-5)8= -40
8. -30(5)= -150
9. 20(-6)= -120
10. -14(6)= -84
11. (-13)2 = -26
12. –7(15) = -105
13. -3(4) = -12
14. 7(-3) = -21
15. 3(-3) = -9
16. -2(-10) = 20
17. (-5)(-3)(4) = 60
18. -3(-3)(4)= 36
19. -3(-5) = 15
20. 5(-3) = -15
21. 7(-5)(4) = -140
22. -2(-5)(-3)= -30
23. – 10(-3)=30
24. -21-3= -24
Explanation:
We have followed the rules in adding and subtracting negative as well as positive values on the number line.
When adding two negative values, the result is a negative value.
When adding a negative and positive value, the result is either a positive or negative value depending on if the negative value is bigger or smaller than the positive value
When multiplying two negative values, the result is a positive value
When multiplying one negative and one positive value, the result is a negative value
To make you understand addition and subtraction of negative and positive numbers better, let us use a simple analogy. Assuming you are owing five oranges(-5) and you are only able to give two oranges(+2), you will still be owing 3 oranges(-3). Assuming also that you are owing 6 oranges(-6) and you are able to give 8 oranges(+8), you would have given excess oranges and would be owed two oranges(+2). Hence the results above.
Naomi has earned $63 mowing lawns the past two days. She worked 1 hours yesterday and 3 hours
2
today: If Naomi is paid the same amount for every hour she works, how much does she earn per hour to
mow lawns?
Naomi earns S
per hour
Answer:
15.75 per hour
Step-by-step explanation:
$63/4 Hours = 15.75
Plz help with the math question
Answer:
the answer is 20
I need this answer ASAP!!
Answer:
It is either 7.62m or 10m
Step-by-step explanation:
Eduphoria
Answer:
7.62 m
Step-by-step explanation:
Pythagorean theorem, 3^2+7^2=58
√58 is 7.62
A football team carried out a report to see the impact of stretching on preventing injury. Of the 50 footballers in the squad 32 stretch regularly. Of those who stretch, 4 got injured last year. There was a total of 19 injured players last year.
The results can be presented in a frequency tree. What fraction of players who don't stretch get injured?
Using proportions, it is found that the fraction of players who don't stretch that get injured is: [tex]\frac{5}{6}[/tex]
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three.
From the data given, there are 50 - 32 = 18 footballers who do not stretch regularly, and of those 19 - 4 = 15 stretched, hence the fraction of players who don't stretch that get injured is:
[tex]f = \frac{15}{18} = \frac{5}{6}[/tex]
More can be learned about proportions at https://brainly.com/question/24372153
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please help, thanks. hdjsiejebehejsjdhdhdbdbdbdhdhdhhdndbdjdjdjdjdnd sorry have to get 20 characters to ask the question
Answer:
Angles E and G are CONGRUENT to each other because they are VERTICAL angles
Please show your work for this question
Answer:
22.4
Step-by-step explanation:
A car is driving down the road and goes 500 miles in 10 hours.
So,
d = 500 miles = 804672 metres
t = 10 hours = 36000 minutes
∴ v = d ÷ t
v = 804672 ÷ 36000
v = 22.352
∴ v = 22.4 m/s
Thus, His Velociy was 22.4 m/s
-TheUnknownScientist
someone please help!
Answer:
56 mph
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Find the distance between the two points in simplest radical form. (5, -6) and (7, 1)
Help me or give me answer key plz I’m doing Desmos Quadratic Transformations – Part 1 I’m dum
Answer:
While the slider moves to the right the point change also. You can see that the points will decrease and increase again.
Rhian sat a Maths test and an English test. In the Maths test she scored 14/17. In the English test she scored 31/39
What is the value of x in the figure below?
Answer:
hi I don't know the answer of this question but I hope anyone will answer your this question as fast as possible and iam taking free points because I needed to ask one question from someone that's why I really sorry and thank you so much for free points
2j+7 how many solutions does this equation have
Determine the commission earned on $62,000 at a commission rate of 5%.
A commission of $3100 was earned on $62,000 at a commission rate of 5%.
What is an equation?An equation is an expression that shows the relationship between two or more variables and numbers.
Given that $62,000 is earned at a commission rate of 5%, hence:
Commission = 5% of 62000 = 0.05 * 62000 = $3100
A commission of $3100 was earned on $62,000 at a commission rate of 5%.
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WILL’s girls’ basketball team played lost 12 games which is 25% of the games they played for the season. How many games did they play in all?
Jack paid off his loan in 10 years. If the amount paid off was $172,598 and annual interest rate was 3.25% compounded monthly. what was the original amount borrowed. Round to whole dollar
Answer:
$228,692
Step-by-step explanation:
10 years so 3.25% was added 10 times
3.25(10) = 32.5
32.5 + 100 = 132.5
So Jack paid 132.5% of his loan.
x/172,598 = 132.5/100
172598(132.5) = 22,869,235
22,869,235/100 = 228,692.35
Round it to the nearest dollar and you get 228,692
If two sides of a triangle measure 19cm and 34cm, check all possible values for the third side: HELPPPP ASAP!!!!
Answer: 13, 15, 21, 38, 52
because The total length of two sides of a triangle is always greater than the length of the third side => 34 + 19 > x
⇔ x < 53
=> x ∈ {13; 15; 21; 38; 52}
Step-by-step explanation:
All possible third sides of a triangle are;
⇒ x = 13, 15, 21, 38, 52
What is mean by Triangle?
A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
Given that;
Two sides of a triangle are 19 cm and 34 cm.
Now,
Since, The sum of two sides of a triangle is greater than the third side.
Let the third side = x
So, We can formulate;
x < 19 + 34
x < 53
Thus, All possible values of third sides are;
⇒ x = 13, 15, 21, 38, 52
Learn more about the triangle visit:
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In the figure, PR = 15x – 11 and PQ = 3x + 6. Find QR in terms of x.
Answer: 12x - 17
Step-by-step explanation:
To find QR subtract PQ from PR
15x-11 -(3x+6) ---> 15x - 11 - 3x -6 = 12x -17