Answer:
15.5 weeks
Step-by-step explanation:
186/12=15.5
12x15.5=186
Complete the equations.
5 x 18 = 5 x ?
x9
Answer:
2.
Step-by-step explanation:
5x2=10,10x9=90. 5x18=90 90=90
What is the answer to this question?
Answer:
3π/2<x<2π
Step-by-step explanation:
What is the answer to this question?
Given the expression
2sinx + 3 > sin²x
Rearrange
sin²x-2sinx - 3>0
Let P = sinx
P²-2P-3>3
Factorize
P²-3P+P-3>0
P(P-3)+1(P-3)>0
(P-3)(P+1)>0
P-3>0 and P+1>0
P>3 and P>-1
Substitute P = sinx
Sinx>3 and sinx>-1
x > sin^-1 3 and x > sin^-1 (-1)
x>-90°
Since sin is negative in the 3rd and 4th quadrant
x>270+90
x>360 or x>2π
In the 4th quadrant
x>360-90
x > 270
x > 3π/2
Combine the inequalities
3π/2<x<2π
Answer:
3π/2<x<2π
Step-by-step explanation:
8/9 + -7/4 =
what does this answer?
Answer:
73.111111
Step-by-step explanation:
A hallow metal pipe has an outer diameter of 3 inches and a thickness of 1/4 inch. The length of the pipe is 12 inches. Compute the amount of material needed to make the pipe.
Answer:
Step-by-step explanation:
I don"t really know the answer but i might have and explanation to help. Hollow everyday circular objects appear differently than drawn two-dimensional circles. Objects like pipes and hoses have two different diameters. The outside diameter measures the distance of a straight line from one point on the outside of the object, through its center, and to an opposite point on the outside. The internal diameter measures the inside of the object. Calculating the internal diameter depends on the outside diameter and the thickness of the outer circle.
Vhat is the ninth term of the geometric sequence 3,9, 27, ... ?
Please someone help with this Have no clue how to do this.
Answer:
A is 4.5 scale wise
B is also 4.5 scale wise
C is 0.5 scale wise
D is 2 scale wise
Step-by-step explanation:
Rewrite the following linear equation in slope-intercept form. Write your
answer with no spaces.
y+4= - 2(x-1)
Answer here
SUBM
Answer:
Step-by-step explanation:
y+4= - 2(x-1)
y= -4 + 2x + 2
y= 2x -2
Can you please answer this question?
Find the value of x, rounded to the nearest tenth place.
O 13.9
O 13.7
O 13.6
O 13.8
A gift shop is having a sale. You can buy 14 cards for $6. What is the cost of 35 cards during the sale?
Answer:
1 card = $6/14
= (3/7) x 35
= 15
MARK ME THE BRAINLIEST!
The cost of the 35 cards during the sale will be $15.
What are ratio and proportion?A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.
There is a bargain going on at a gift shop. 14 cards may be purchased for $6.
The cost of each car is given as,
⇒ $6 / 14
⇒ $0.4286
Then the cost of the 35 cards during the sale is given as,
⇒ $0.4286 x 35
⇒ $15
The cost of the 35 cards during the sale will be $15.
More about the ratio and the proportion link is given below.
https://brainly.com/question/14335762
#SPJ2
find the slope of the line that passes through the points (3,0) and (-11,-15) ✨
Answer:
m=15/14
Step-by-step explanation:
Rewrite the polynomial 12x2 + 6 – 7x5 + 3x3 + 7x4 – 5x in standard form. Then, identify the leading coefficient, degree, and number of terms. Name the polynomial.
Given:
The polynomial,
[tex]12x^2+6-7x^5+3x^3+7x^4-5x[/tex]
To find:
The standard form, leading coefficient, degree, and number of terms for the given polynomial.
Solution:
Consider the polynomial,
[tex]P(x)=12x^2+6-7x^5+3x^3+7x^4-5x[/tex]
Arrange the terms according to their powers from largest to smallest.
[tex]P(x)=-7x^5+7x^4+3x^3+12x^2-5x+6[/tex]
Therefore, the standard form of given polynomial is [tex]P(x)=-7x^5+7x^4+3x^3+12x^2-5x+6[/tex].
Here, the highest power of the variable is 5.
So, degree of the polynomial is 5.
Leading term is [tex]-7x^5[/tex].
So, leading coefficient is -7.
Terms in the polynomial are [tex]-7x^5,7x^4,3x^3,12x^2,-5x,[/tex] and 6.
So, the number of terms is 6.
The rewrite of the given equation is [tex]-7x^5 + 7x^4 +3x^3+12x^2-5x + 6[/tex]
Given that,
The polynomial is [tex]12x^2 + 6 - 7x^5 + 3x^3 + 7x^4 - 5x[/tex].Based on the above information, the rewritten of the polynomial is as follows:
Here we have to write from the highest to smallest
So, it is
[tex]-7x^5 + 7x^4 +3x^3+12x^2-5x + 6[/tex]
Therefore we can conclude that The rewrite of the given equation is [tex]-7x^5 + 7x^4 +3x^3+12x^2-5x + 6[/tex]
Learn more: brainly.com/question/6201432
convert 7 centimeters to meters. 7cm=?m
will the converted amount have more or fewer units than the original
Answer:
0.07 m
Step-by-step explanation:
7 cm to m
Divide 7 by 100 (°•° 1m=100cm)
=7/100
=0.07
How many three 3 letter word can we make with the letter in the world post
Answer:
6
1). top 2). opt 3). sop 4). sot 5). ops 6). pot
covert this multiplication problem into two division problem -8×3=-24
Answer:
24 divided by 3 and 8 divided by 24
Step-by-step explanation:
Find the slope intercept form for the line satisfying the following conditions. Passing through (3,-5) and (5,-9)
Answer: m = -4 / 2 = -2 / 1 = -2
Slope (m) = -2
Step-by-step explanation:
3-x÷ 3/4 x= 2/3 what is the answer
Answer:
Exact form: 19/9
Decimal form: 2.1
Mixed number form: 2 1/9
Step-by-step explanation:
Answer: x=2√7 or x=−2√7
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
Step 2: Subtract 3 from both sides.
Step 3: Divide both sides by (-1)/12.
Step 4: Take square root.
x=±√28
x=2√7 or x=−2√7
A flamingo's leg length is proportional to its body length. A flamingo with a body length of 1.2 feet has a leg length of 2.5 feet.
Required:
a. Determine to the nearest thousandth the leg length of a flamingo whose body length is 1.4 feet, showing all work.
b. Convert the leg length determined in part A from feet (ft) to centimeters (cm), showing all work. Round the answer to the nearest tenth.
Answer:
a) 3.125feet
b) 95.3cm
Step-by-step explanation:
a) Let the flamingo leg length be l
Let the body length be b
If a flamingo's leg length is proportional to its body length then;
l ∝ b (direct proportionality)
l = kb
k is the constant of proportionality
If a flamingo with a body length of 1.2 feet has a leg length of 2.5 feet, then;
when b = 1.2, l = 2.5
Substitute into the formula
2.5 = 1.2k
k =2.5/1.2
k = 2.083
We ate to find l when b = 1.5
Since l= kb
l = 2.083(1.5)
l = 3.125feet
Hence the leg length of a flamingo is 3.125feet to the nearest thousandths
b) Convert 3.125feet to centimeters
Using the conversion factor
1foot =30.48cm
3.125feet = x
Cross multiply
x = 30.48×3.125
x = 95.25cm
Hence the length length in cm to nearest tenth is 95.3cm
Graph: 3x + 5y = 15
Plz help
Answer: y=-3/5x+3
Graph the points (0,3) and (5,0) and draw a line going through them
Answer:
Picture below
Step-by-step explanation:
If you need any more help with this kind of problem just ask or you can use Desmos.
Hope this helps!
What decimal number is illustrated?
Answer:
5.57
Step-by-step explanation:
5 wholes and 57 tens
Marissa is tying bows to use as decorations for the holidays. She has 72 ribbon, and each bow requires 2.4 inches of ribbon. How many bows will marissa be able to tie?
Answer:
30 bows
Step-by-step explanation:
I assume there are 72 inches of ribbon...
You divide the total by how much is needed for each, so the expression for this would be 72/2.4
If you simplify this expression, you get 30 bows for your answer.
Checking the answer:
30 bows that each needs 2.4 inches of ribbon would need a total of 30×2.4 inches of ribbon.
30×2.4 = 72, and Marissa has 72 inches of ribbon.
what is 5/8 divided by 1/4
Answer:
= 5/2 or 2.5
Step-by-step explanation:
So you can do the keep, switch, flip method. Keep 5/8, switch division to multiplication, flip 1/4 to become 4.
5/8 x 4/1
then multiply across
20/8
which can be simplified to 5/2
Step-by-step explanation:
To divide by a fraction, multiply by the reciprocal of 1/4 :[tex] \frac{5}{8} \div \frac{1}{4} = \frac{5}{8} \times 4[/tex]
After it, reduce the numbers with the greatest common factor (GCF) 4 :[tex] \frac{5}{8} \times 4 = \frac{5}{2} [/tex]
The final answer will be :[tex] \frac{5}{2} = 2 \frac{1}{2} [/tex]
_____________________________-6x - 36 > -12 please help me and show me how u got it
Answer:
The answer is x>-4 (brainiest please)
Step-by-step explanation:
Add 38 to both sides
-6x-36+36>-12+36
-6x>24
multiply both side by -1
(-6x)(-1)<24(-1)
6x>-24
simplify
6x/6<24/6
x<-4
3/4% as a decimail please answer
Answer:
google says its 75- sorry if im wrong but i also did math and it was 75
In triangle ABC, AB = 5.7 cm, BC = 6.2 cm and CA = 4.8 cm. Name the greatest and the
smallest angle
Answer:
greatest- angle A smallest- angle B
Step-by-step explanation:
the angle across from the greatest side is the greatest angle. same for the smallest side and angle.
Answer:
Angle A would be the greatest, while angle c would be the smallest
Step-by-step explanation:
Angle ∠A = 71.801°
Angle ∠B = 47.347°
Angle ∠C = 60.852°
Can you give me the right answers please
Step-by-step explanation:
150 is base pay
5 is pay per shoe
the present ages of two brothers are 15 years and 22 years respectively after how many years will the product of their ages be 408
Step-by-step explanation:
Let (15 + x) and (22 + x) be the future ages of the brothers.
We have (15 + x)(22 + x) = 330 + 37x + x² = 408
Therefore x² + 37x = 78 and x = 2.
Hence the answer is 2 years later.
what is the percent increase from 8,000 to 10,000
Answer:
25% percent
Step-by-step explanation:
When 8000 and the old value is 10000 is the new value.
Select all the rates that are unit rates.
1/1/3
2/3/1
2/3
3/1
1/9
help due today
ill give brainliest and 5 stars
Answer:
3/1
Step-by-step explanation:
All unit rates have a denominator of 1.
Lucy cuts 5 different pieces of fabric throughout the day. 1.125 m 475 cm 245 cm 5.875 m 3.055 m What is the total amount of fabric she cut?
Answer:
730.055m
Step-by-step explanation:
(sorry if wrong)
