Answer:
if you cut it into 10 pieces you get 29.35 cm longs pieces
Step-by-step explanation:
Victoria is going to invest in an account paying an interest rate of 1.5% compounded quarterly. How much would Victoria need to invest, to the nearest hundred dollars, for the value of the account to reach $3,300 in 13 years?
Answer: P = 2716.3448786 or about 2700
Step-by-step explanation:
The amount that need to invest, to the nearest hundred dollar is to be considered as the 2,700.
Calculation of the amount:Since
The interest rate be like = 1.5% = 1.5% / 4 = 0.38%
The time period = 13 * 4 = 52
The future value = $3,300
The PMT is = $0
Now the following formula is used;
So,
= -PV(RATE,NPER,PMT,FV,TYPE)
After applying it, the present value should be $2,700
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What are the coordinates of the point on the directed line segment from (−5,5) to (10,−5) that partitions the segment into a ratio of 2 to 3?
Answer: So the ratio is gonna be 5:3...
Step-by-step explanation:
Simplify 3x^2y^3•x^4y
Answer:
Step-by-step explanation:
3x²y³·x⁴y = 3x²x⁴y³y = 3x²⁺⁴y³⁺¹ = 3x⁶y⁴
i dont get this please help with the explanation and steps
Joshua goes to a local farmers market and see sinuses apples $9.80 per 10 pound bag which is a unit rate of the price per pound
Answer:
$0.98
Step-by-step explanation:
Given data
Cost of sinuses apples = $9.8 for 10 pound
We want to find the cost per pound
Hence
if 10 pounds cost $9.8
1 pound will cost x
cross multiply
x= 9.8/10
x= $0.98
Hence a pound will cost $0.98
what is the perimeter of a triangle whose sides are 4x, 3x+5, and 9-x?
Answer:
if these expression represent side lengths, then you simply add those three expressions, and that's the perimeter.
Step-by-step explanation:
I explore this idea a bit. obviously x < 5 (because 5-x has to be positive.
2x-5 > 0 is a requirement, also, so x > 2.5 is required.
The measures of the two sides of an isosceles triangle are 8x-13 and 4x+17. What is the value of x if these two sides are congruent?
Complete the statements below about the area of the red rectangle.
Answer:
Each red block has an area of 1/18 square unit.
2/3 * 5/6 = 2/3 * 5/6 = 10/18
Step-by-step explanation:
The area of each red rectangle block is 1/12 sq units.
What is a rectangle?A rectangle is a type of quadrilateral that has its parallel sides equal to each other and all the four vertices are equal to 90 degrees. Hence, it is also called an equiangular quadrilateral. Since, the opposite sides are equal and parallel, in rectangle, therefore, it can also be termed as a parallelogram.
Given that, there is rectangular box, in which there are 24 blocks,
The area of the rectangular box is 2 sq units,
We need to find the area of each block,
We can say,
24 blocks = 2 sq units
1 block = 2/24 = 1/12 units
Since, all the blocks inside the box are identical, therefore, each red block will also have area = 1/12 units
Hence, the area of each red rectangle block is 1/12 sq units.
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Which situation matches the inequality below?
x + 250 < 1,200
A. A hiking trip, consisting of an x-mile first leg and a 250-mile second leg, will be greater than 1,200 miles.
B. Last year 1,200 people took a trip from the hotel to the waterfall. If 250 more people will take the trip in addition to the number of people, x, who have already taken it this year, the total will be greater than last year's.
C. Taking a trip on a raft is safe if the weight of guests and their belongings (x pounds) and the weight of the guide and her equipment (250 pounds) together are less than 1,200 pounds.
Answer:
C is the correct answer
Can someone please help me with this?!
Answer:
C. 39.6
good luck, i hope this helps :)
Find x.
2x + 40
3x
4x
X + 50
x= [?]
I
Enter
Answer:
[tex]x = 27[/tex]
Step-by-step explanation:
A shape exterior angles add up to 360.
All of these angles are exterior angles so we can add up all of them to and set it equal to 360 to find x.
[tex]3x + 4x + 2x + 40 + x + 50[/tex]
[tex]10x + 90 = 360[/tex]
[tex]10x = 270[/tex]
[tex]x = 27[/tex]
1
X-
2 ✓
3
5 X
7
8 of 8
46.8g of sugar is needed to make 6 cakes. How much sugar
is needed for 11 cakes?
g
Answer: 85.8g
Step-by-step explanation:
From the question, we are informed that 46.8g of sugar is needed to make 6 cakes. Therefore, the amount of sugar needed to make 1 cake will be:
= 46.8/6
= 7.8kg
Then, the amount of sugar needed to make 11 cakes will be:
= 7.8 × 11
= 85.8g
Can someone please help me.... I need help with 43 muiltiplyed by 6 divedied by 2 simplafied to a frcation!
Answer:
Your Answer will be 129, not a fraction. It will be a whole number
Step-by-step explanation:
43 x 6 = 258
258 / 2 = 129
Lisa spent $56 on pizzas. Meat pizzas cost $6 and cheese pizzas cost $5. She bought 10 pizzas total. How many of each did she buy?
Answer:
You can get 10 chesse pizzas and then you can get 1 meat pizza.
Step-by-step explanation:
Sorry if that wasn't what you were looking for. Hope this helped!
Answer:
6 meat pizzas and 4 cheese pizzas = $56
Step-by-step explanation:
Please answer need it ASAP!!!!
Answer:
C but see the discussion below.
Step-by-step explanation:
Remark
You are given 2 items and ask for a third. That is a classic trig question.
Givens
angle = 27
opposite side = 18
hypotenuse = ?
Solution
Sin(27) = opposite side / hypotenuse
Sin(27) = 18 / hypotenuse Multiply by the hypotenuse
hypotenuse * sin(27) = 18 Divide by sin(27)
hypotenuse = 18 / sin(27)
hypotenuse = 18 / 0.45699
hypotenuse = 39.6484
Comment
This is a very difficult question to pick an answer for. Everything depends on what you have been told about 5 when rounding. I always use a very simple method. It the rounded number is a 5 then you bounce the answer up. Otherwise leave it alone.
I think the correct answer (according to my rule) is that the answer is C, but your teacher could actually use a rule which would round it up to 39.7. I'm going to answer C but if you get it wrong, then D is the answer.
How many quarters and dimes would you need to have both 12 coins and $3 at the same time?
Answer:
12 quarters and no dimes
Answer:
(6,6)
(8,10)
(12,0)
Sally goes fishing with Dan. They catch 6 trout. If they equally split up the trout, how may will each one get
Answer:
they will get 3 each
Step-by-step explanation:
If these two shapes are similar, what is the measure of missing length b?
Step-by-step explanation:
the length of B = 7 milimeter
plz mark my answer as brainlist if you get it help ful .
what is the range of the data below ? 2,5,12,13
I Guess it is 11
Hope it helps
Make b the subject of the formula a = b + 6
Answer:
b=a-6
Step-by-step explanation:
Solve for c: c=5 5/6 x 2
Hi there!
c=11 2/3
1.Convert 5 5/6 into mixed number:
[tex]5 \frac{5}{6}=\frac{35}{6}[/tex]
2.Convert 2 into fraction term:
[tex]2=\frac{2}{1}[/tex]
3.Convert both fraction into same denominator:
[tex]\frac{35}{6}=\frac{35}{6}[/tex]
[tex]\frac{2}{1}=\frac{12}{6}[/tex]
4.Multiply the two terms:
[tex]\frac{35}{6}[/tex]·[tex]\frac{12}{6}=\frac{70}{6}[/tex]
5.Simplfly the fraction term:
[tex]\frac{70}{6}=\frac{35}{3}[/tex]
[tex]\frac{35}{3}=11 \frac{2}{3}[/tex]
Therefore, c=11 2/3.
What is a number that when you multiply it by 3 and subtract 2 from the product, you get 37?
Step-by-step explanation:
3n -2 =37
3n = 39
n = 13
hope this helps
How many tablespoons of blue paint should elena mix with 6 cups of white paint? How many batches would this make?
Answer:
there is no batches but there is gallons
Step-by-step explanation:
Answer:
18 tablespoons of blue paint; 3 batches
Step-by-step explanation:
For 1 batch of paint, she uses 2 cups of white paint and 6 tablespoons of blue paint.
She needs to mix blue paint using 6 cups of white paint.
6 cups is 3 times 2 cups, so she will be making 3 batches.
She also needs to use 3 times the amount of blue paint that she would use for 1 batch.
Since she uses 6 tablespoons of blue paint in 1 batch, she needs to use 3 times as much blue paint.
3 * 6 tablespoons = 18 tablespoons.
Answer:
Find the area of the figure.
What value of x makes this equation true 10x-6=3(x+1/2
Answer:
15/14
Step-by-step explanation:
I am assuming you meant. 3(x+1/2)
10x-6=3x+3/2
7x=3/2+12/2
7x=15/2
x=15/2*1/7
x=15/14
The value of x from the given equation is 15/14.
The given equation is 10x-6=3(x+1/2)
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
The given equation can be solved as follows
10x-6=3x+3/2
⇒ 10x-3x=3/2 +6
⇒ 7x = (3+12)/2
⇒ 7x = 15/2
⇒ x=15/14
Hence, the value of x from the given equation is 15/14.
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Find area of triangle ABC
Area of a Triangle = A = ½ (b × h) square units
Step-by-step explanation:
where B and C are the base and height of the triangle, respectively.
Write the equation and solve. Show all work.
Jaidyn sold half of her comic books and then bought 16 more. She now has 36. How many did she begin with?
Answer:
she begin with 40 comic books
Mary and Ardella are saving money for a trip. Mary started her savings with $20 and is now saving $12 each week. Ardella started her savings with $40 and is now saving $10 each week. After how many weeks will Mary and Ardella have saved the same amount of money?
Answer:
6
Step-by-step explanation:
At the end of the 2 week, both Mary and Ardella has an equal amount of saving i.e. $140.
Mary and Ardella are saving money for a trip. Mary started her savings with $20 and is now saving $12 each week. Ardella started her savings with $40 and is now saving $10 each week. After how many weeks will Mary and Ardella have saved the same amount of money To determine,
What is arithmetic?In mathematics, it deals with numbers of operations according to the statements.
Let the number of weeks is x and total saving is y.
Now equation for Mary started her savings with $20 and is now saving $12 each week.
y = 12x +20 - - - (1)
The equation for Ardella, started her savings with $40 and is now saving $10 each week.
y = 10x + 40 - - - - (2)
Equating equation 1 and 2
12x +20 = 10x +40
12x -10x = 40 -20
2x = 20
x = 20/2
x = 10
Now put this x in equation 1
y = 12 * 10 + 20
y = 140
Thus, at the end of the 2 week both Mary and Ardella has an equal amount of saving i.e. $140.
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hallar la medida del angulo "y"
Answer: y = 11.25
Step-by-step explanation:
Mi espanol es terrible :l
Todos los angulos terminaran acompletando 90° grados
Entonces hagamos una ecuacion
3y + 4y + y = 90
8y = 90
Divide por 8
y = 11.25
Esta parte no es necesaria
Para ver si es verdad hagamos el math
3(11.25) = 33.75
4(11.25) = 45
y = 11.25
33.75 + 45 + 11.25 = 90
Can you help me on quadratic formulas?
I take it as you want to learn about the formula.
The quadratic formula is a formula where you can solve x for any quadratic equation in form ax^2+bx+c=0.
The formula is x= [tex]\frac{-b+-\sqrt{b^2-4ac}}{2a}[/tex].
The +- means + or - for the 2 solution in each equation.
*All above information is what you need to know about the quadratic formula and solve for answer, but I will go a step further in my answer to prove the quadratic formula always work.
[tex]0=ax^2+bx+c[/tex]
[tex]0=(ax+\frac{b}{2})^2-\frac{b^2}{4}+c[/tex] (This step is completing the square)
[tex](ax+\frac{b}{2})^2=\frac{b^2}{4}-c[/tex]
[tex](2ax+b)^2=b^2-4ac[/tex]
[tex]2ax+b=+or-\sqrt{b^2-4ac}[/tex]
[tex]2ax=-b+ or -\sqrt{b^2-4ac}[/tex]
[tex]x=\frac{-b+-\sqrt{b^2-4ac}}{2a}[/tex]
This is my way of proving this formula although there are many other ways to do it too, if there is any questions, feel free to ask me in the comment :-).