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Hope this helped!
Related Questions
Give brainliest answer Nadal invests $5,678 at an annual interest rate of 4.5 percent for 6 years. For which variable can Nadal substitute the value 5,678 in the simple interest formula?i-prt A.I B.p C.r D.t
Answers
5678=P as it is the principal amount
Answer:
B. p
Step-by-step explanation:
Since, the simple interest is,
[tex]I=p\times r\times t[/tex]
Where, p is the invested or principal amount,
r is the annual rate of interest ( In decimal ),
t is the time ( In years ),
It is given,
$5,678 is invested at an annual interest rate of 4.5 percent for 6 years.
⇒ p = 5678, r = 4.5 % = 0.045 and t = 6,
Hence, he can substitute p for the value 5,678 in the simple interest formula.
2 to the power of 14
Answers
That would be 16384.
3. A recipe calls for 1 1/2 cups of flour, 3/4 a cup of white sugar, and 1/8 a cup of brown sugar. (a) How many total cups of ingredients are there? Show your work using a number line. (b) Which of the following mixing bowls can you use to make the recipe: 2-cup, 3-cup, or 4-cup?
Answers
b) 3 cup since it's 2.4
Answer:
a) 19/8
b) 3 cup since it's 2.4
There is a frog jumping contest in Hippity Hop County. Leaping Larry jumps 18cm every 6 seconds.
Bouncing Billy jumps 7 cm every 3 seconds.
What is the difference in the distance they jumped at the end of 1 minute?
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Bouncing Billy jumps 140 cm every 1 min
180 - 140 = 40 cm difference
you can buy 5 cans for green beans at the village market for $3.60. You can buy 10 of the same cans of beans at Sam's club for $6.90. Which place is better buy?
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Final answer:
To find the better buy for cans of green beans, calculate the cost per can at both stores and compare. Sam's Club sells at $0.69 per can which is cheaper than the Village Market's $0.72 per can, hence Sam's Club is the better buy.
Explanation:
To determine which place offers a better buy for the cans of green beans, we need to calculate the price per can at both the Village Market and Sam's Club. Then, we can compare the two to see which is cheaper.
At the Village Market, 5 cans cost $3.60. To find the cost per can, divide $3.60 by 5. $3.60 ÷ 5 = $0.72 per can.
At Sam's Club, 10 cans cost $6.90. To find the cost per can, divide $6.90 by 10. $6.90 ÷ 10 = $0.69 per can.
Sam's Club offers a lower price per can than the Village Market, making it the better buy for the cans of green beans.
each bag of pattern blocks contains 50 block. to make a class pattern, the teacher combines 4 bags of blocks. how many pattern blocks are there?
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There are 200 pattern blocks.
Hope this helps!
how can you compare fractions with the same denominators
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Serena is cycling from a dance class to her home the equation shows Serena’s distance (y) in miles from her home after x minutes
Y=16-6x
What does the number 16 in the equation represent
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16 is the original distance her dance class was from home.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that Serena is cycling from a dance class to her home the equation shows Serena’s distance (y) in miles from her home after x minutes
Y = 16-6x
The given equation is the equation of the line with a slope of -6 and the y-intercept is 16.
Here, 16 is the original distance her dance class was from home.
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write a system of equations that has (2,7.5) as its solution
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Find the area 34 1/2 and 36 1/2
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The first four terms of a sequence are shown below 1, 4, 7, 10. Which formula can be used to determine the nth term in the sequence
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Final answer:
The nth term of the given arithmetic sequence 1, 4, 7, 10 can be determined using the formula 3n - 2.
Explanation:
The student is trying to find a formula that can be used to determine the nth term of a sequence given its first four terms: 1, 4, 7, 10.
This sequence is arithmetic, meaning each term increases by a constant difference, which in this case is 3.
To find the nth term of an arithmetic sequence, we use the formula an = a1 + (n - 1)d, where an is the nth term, a1 is the first term, n is the term number, and d is the common difference between the terms. For this sequence:
a1 is 1 (the first term of the sequence)d is 3 (the difference between successive terms)Substituting these values into the formula, we get:
an = 1 + (n - 1)×3
Therefore, the nth term an can be simplified to 3n - 2. So, the formula 3n - 2 can be used to determine the nth term in the sequence.
A company earned $675 power washing driveways. They charged $45 to power wash each driveway. How many driveways did they power wash? A:10 B:11 C:14 D:15
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D=2730 mi t=9.75 h find r
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[tex]r=\frac{d}{t}[/tex]
[tex]r=\frac{2730}{9.75}=280 mph[/tex]
The student can find the rate by using the formula r = D/t, which yields approximately 280 miles per hour when substituting the provided values.
Explanation:The student is provided with distance (D) and time (t) and needs to find the rate (r). This is a typical problem that can be solved using the fundamental relationship between these variables, which is expressed by the equation D = r*t. To find r, we can rearrange this equation to get r = D/t.
Substituting the provided values into the formula gives r = 2730 mi/9.75 h = 280 mi/h approximately. Therefore, the rate or speed of the journey is 280 miles per hour.
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Which of the following is the correct way to write seventy million as a numeral? 7000,0000 70,00,00,00 700,00000 70,000,000
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sneakers are normally $89.99 but are discounted to $56.49. what percent of the original does raymond pay?
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hope this makes sense and helps good luck let me know if it's wrong
A piece of paper is 0.00075 inches thick. How many sheets of paper will be in a stack that is 2.25 inches high
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There will be 3000 sheets of paper
the total height of the stack is 2.25
A couple plans to have four children. Using a tree diagram , obtain the sample space. Then, find the probability that the family has no boys.
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This is the resultant combinations:
b b b b
b b b g
b b g b
b b g g
b g b b
b g b g
b g g b
b g g g
g b b b
g b b g
g b g b
g b g g
g g b b
g g b g
g g g b
g g g g
If you count all the possibilities they are 16. Which is the same as 2^4 = 2*2*2*2, so I know that I didn't miss a combination.
The possibility of having no boys is one (g g g g combination) in 16, so the probability is 1 / 16 = 0,0625.
The probability that the family has no boys is [tex]\(\frac{1}{16}\)[/tex] or 0.0625.
At each level, the tree branches into two, representing the two possible genders for that child. Since there are four children, there will be [tex]\(2^4 = 16\)[/tex] branches at the end of the tree, each representing a unique sequence of genders for the four children.
The sample space, therefore, consists of 16 possible outcomes, which are:
1. BBBB
2. BBBG
3. BBGB
4. BBGG
5. BGBB
6. BGBG
7. BGGB
8. BGGG
9. GBBB
10. GBBG
11. GBGB
12. GBGG
13. GGBB
14. GGBG
15. GGGB
16. GGGG
Now, we want to find the probability that the family has no boys. From the sample space, there is only one outcome where all four children are girls (GGGG).
Since each outcome is equally likely, and there are 16 possible outcomes, the probability of having no boys is the number of favorable outcomes (in this case, 1) divided by the total number of possible outcomes (16).
Therefore, the probability [tex]\(P\)[/tex] of having no boys is:
[tex]\[ P(\text{no boys}) = \frac{\text{Number of favorable outcomes}}{\text{Total number of possible outcomes}} = \frac{1}{16} \][/tex]
Simplify this equation for me please, thanks :D
7/8m + 9/10 - 2m - 3/5
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Hope this helps!
Compare 9.75, 9.7, 9.675
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A decimal is a number that consists of a whole and a fractional part.
Comparing the given decimal values from smallest to greatest we get,
9.675 < 9.700 < 9.750
What is a decimal number?A decimal is a number that consists of a whole and a fractional part.
It lies between integers and represents numerical value for quantities that are whole plus some part of a whole.
We have,
9.75, 9.7, 9.675
We can write from smallest to greatest values.
We can make the given decimal values in tenths, hundredths, and thousandths place values.
Let's write all the given decimal numbers till the thousandth place value as:
9.75 can be written as 9.750
9.7 can be written as 9.700
9.675 is already in the thousandth place value.
Comparing from smallest to greatest we have,
9.675 < 9.700 < 9.750
Thus,
Comparing the given decimal values from smallest to greatest we get,
9.675 < 9.700 < 9.750
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Which of the following equations describe the line (-6, 2) (-1, -4)? (Graph below)
A. y - 4 = -5/6(x - 1)
B. y - 2 = -5/6(x + 6)
C. y + 4 = -6/5(x + 1)
D. y + 4 = -5/6(x + 1)
E. y - 2 = -6/5(x + 6)
F. y - 6 = -6/5(x + 2)
Answers
So usually we solve for slope, plug into point-slope form, then solve for slope intercept.
We only have to do the first 2 steps:
Formula for slope: [tex] \frac{y2-y1}{x2-x1} [/tex]
Plug in values: [tex] \frac{-4-2}{-1-(-6)} = \frac{-6}{5} [/tex]
Slope: [tex]- \frac{6}{5} [/tex]
Point-slope formula: [tex]y - y1 = m(x-x1) [/tex] where m is equivalent to slope.
Plug in values: [tex]y -2 = -\frac{6}{5}(x + 6) [/tex]
We can also rewrite the equation like this using the other coordinates.
Plug in value: [tex]y + 4 = - \frac{6}{5}(x + 1)[/tex]
Answer: c.
Step-by-step explanation:
a computer repairman charges an initial fee of $100 plus an hourly fee of $75.
Mr. Billings paid the repairman $475. How many hours did the repairman work?
Answers
Subtract 100 from the 475
375 = 75x
Divide both side w 75 . The 75 on the X side cancels out
375/ 75 = 5
X= 5
Answer:
The repairman worked 5hours
Step-by-step explanation:
Initial fee = $100
Charge per hour = $75
This simply implies that the repairman charges $100 and charge 75 for every hour worked.
Initial fee = $100
Charge per hour = $75
To find the hours work when his total work fee is 475, we should understand that,
Total work fee = initial fee + total charges
Total charges = charge per hour * hour worked.
Total work fee = initial free + (charge per hour * hour worked.)
475 = 100 + 75*h
Collect like terms
75h = 475 - 100
75h = 375
Divide both side by 75 .
75h/75 = 375/75
h = 5.
Since h represent hour work by the repairman.
The repairman worked 5hours
Please show work!!!!!!!
Ilya and Dan shared 360 hats in the ratio 7:5. How many more hats did Ilya have than Dan?
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Dan's ratio= 5
total ratio = 7+5=12
ilya share of hats =
[tex] \frac{7}{12} \times 360 = 210[/tex]
dans share of hats =
[tex] \frac{5}{12} \times 360 = 150[/tex]
so ilya has 60 more hats than Dan
[tex]210 - 150 = 60[/tex]
The non-simplified total is 360, so the ratio would be x:y:360
12•30=360, so you must multiply the other parts of the ratio by 30 in order to find out x and y
7•30=210
5•30=150
So, the ratio is 210:150:360
Ilya had 210 hats, Dan had 150, for a total of 360.
210-150=60
Ilya had 60 more hats than Dan
Can anyone help me find the slope??
Answers
Answer:
The slope is -3/4
Explanation:
To find the slope of a line, you can use the "rise over run" method where you count how many units from one point to the next the line increases or decreases along the y-axis and place this number in the numerator of a fraction; then, count how many units to the left or right that same point is along the x-axis and place this number in the denominator. Simplify if necessary and that becomes the slope.
So, assuming each tick on the axes is 1 unit, to get from the leftmost point to the rightmost point, we go down 3 units on the y-axis ("rise" -3 units) and to the right 4 units ("run" 4 units). Therefore, the slope is -3/4
The method I like to use the most because it involves the actual math of finding a slope is plugging plotted points into the slope formula. The slope formula is [tex]\frac{Y2 - Y1}{X2 - X1}[/tex] where two points along the line (X1, Y1) and (X2, Y2) are used.
Again, assuming, each tick is 1 unit, the plotted points on the line in the image are (-2, 2) and (2, -1). Now, we plug these ordered pairs into the formula and solve:
[tex]\frac{Y2 - Y1}{X2 - X1} = \frac{-1 - 2}{2 - (-2)} = \frac{-3}{2 + 2} = \frac{-3}{4}[/tex]
Therefore, the slope is -3/4
A healthy human heart beats about 1,533,000 times in a year. A sparrow's heart beats about 241,776,000 times in a year. About how many times faster does the sparrow's heartbeat compared to the human heart?
A. 2×1082×106=1×102or about 100 times faster
B. 2×1092×106=1×103or about 1,000 times faster
C. 2×1082×105=1×103or about 1,000 times faster
D. 2×1092×105=1×104or about 10,000 times faster
Answers
Answer:A
Step-by-step explanation: if you count the places, it’s 10 to the 8th power and 10 to the 6th power so that makes it A
The sparrow's heart beats approximately 158 times faster than a human heart. None of the options provided (A, B, C, or D) match this calculation.
Explanation:To find how many times faster the sparrow's heartbeat is compared to the human heart, you divide the number of times the sparrow's heart beats by the number of times a human heart beats. Thus, you would perform 241,776,000 ÷ 1,533,000. The result of this division is approximately 157.7, which means that the sparrow's heart beats about 158 times faster than a human heart.
None of the options provided in the question (A, B, C, or D) match this result, indicating there may be a mistake. Always remember, the correct way to compare in such circumstances is to do division, and not multiplication or addition.
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Complete the following statement. If AB = BC and A,B,C are collinear, then b is the BLANK of AC
Answers
Answer:
the cube root
Step-by-step explanation:
The completed statement would be: "If AB = BC and A, B, C are collinear, then B is the midpoint of AC."
In the statement "AB = BC" and "A, B, C are collinear", we have three points [tex]\( A \), \( B \), and \( C \)[/tex] lying on the same line.
When [tex]\( AB = BC \)[/tex], it means that the distance from point A to point B is equal to the distance from point [tex]\( B \)[/tex] to point [tex]\( C \)[/tex]. Geometrically, this implies that point [tex]\( B \)[/tex] is located exactly halfway between points [tex]\( A \)[/tex] and [tex]\( C \)[/tex] on the line.
So, in this scenario, [tex]\( B \)[/tex]serves as the midpoint of the line segment [tex]\( AC \),[/tex] dividing it into two equal parts. This is a fundamental property of collinear points and equality of segments in geometry.
Multiply:
453
x 1.1
-------
A) 49.83
B) 56.43
C) 498.3
D) 564.3
Answers
step 2- 453* 11/10
step 3- 4983/10
step 4- 498.3000
so your answer would be C. 498.3 cause you round to the nearest 10th place value in 498.3000 and you get 498.3
hope this helps!
Is -4.08 bigger or smaller than -4.7
Answers
5>7
-4.08>-4.7
becuase the closer to zero the larger the number is for negative numbers only.
Mrs Delgado needs to buy 160 begonias. One plant costs $2. One flat with 20 plants cost $30. How many dollars will she save if she buys them by flat instead of separately?
Answers
160 divided by 20 = 8 Mrs Delgado can buy 8 flats
8 x $30 = $240
How much she saves = $320 - $240 = $80
Mrs Delgado saves $80 if she buys it from flat than separately
What two fractions are equivalent to 24/84
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Sandy is organizing her bedroom she found 6 jar filled with pennies if each gar has 4,560 pennies how many pennies does sandy have in all?
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If each jar is full of 4,560 pennies, then the answer is 27,360 pennies in all.
4560*6=27360
Hope this helps.
Answer:
sandy has 4566
Step-by-step explanation: