Answer:
53.57%
Step-by-step explanation:
Answer:
53.57%
Step-by-step explanation:
convert the height 1,91m to feet
Answer:
6 feet . 3.9843 Inches 1 M =3.28 foot
PLEASE HELP MEEE!!!!!!!!!
Answer:
I thinkits 19-25 I'm not sure hope that I helped you .
how many different right triangles are there with a hypotenuse of lenght 5 cm
Answer:
Draw a horizontal line across a page of paper, somewhere in the middle. Mark a point A on the line, toward the left margin.
Spread open a compass to make good sized circle, but so that if the point of the compass is on the point you drew, the pencil fits on the page, both below the top edge and to the left of the right edge of the page. Draw the arc, from roughly the 12 O’Clock position over and down to the intersection of the line segment, at the 3 O’Clock position.
Call the opening of your compass, the radius of the arc you just drew, “5 units”.
Pick any point on the arc between the 12 and 3 positions, B. Drop a line down from that point B, perpendicular to the original horizontal line. Label the point that it intersects the horizontal line, C.
ABC is a right triangle with hypotenuse 5. Do this again with a point a little closer to the 3 O’Clock position. It’s another right triangle with hypotenuse 5.
Indeed, as you get closer to the right, along the arc, the height of the triangle declines, but the width of the triangle increases. The hypotenuse remains 5 in all cases. We picked points on the circle. We could have picked points on the horizontal line first, and raised perpendicular lines until they intersected the circle. Each point forms a distinct right triangle.
There are as many possible right triangles as there are possible points in a line segment.
Step-by-step explanation:
The graph shows the relationship between the number of apples and their cost. For the point (1, r), what is the value of r?
Answer:
C.
Step-by-step explanation:
When you check the point that is on X, it is a little over halfway to the point 1,2. It would be like 1,1.5 or 1,1.6.
5/3 is the equivalent to 1.6 so that answer would make the most sense.
Answer:
5/3
Step-by-step explanation:
3 Apples cost $5, so each apple cost 5 divided 3 ( 5 over 3).
Helppppppppppppppppp
Answer:
CA = 32
Step-by-step explanation:
By intersecting chords theorem:
[tex]12(4x + 1) = 14(3 + 3x) \\ \\ 48x + 12 = 42 + 42x \\ \\ 48x - 42x = 42 - 12 \\ \\ 6x = 30 \\ \\ x = \frac{30}{6} \\ \\ x = 5[/tex]
CA = 14 + ( 3 + 3x)
CA = 14 + ( 3 + 3*5)
CA = 14 + ( 3 + 15)
CA = 14 + 18
CA = 32
Cole wrote the number shown.
375,819
Lindsay used the same digits to write a number in which the value of the digit 7 is 110 of the value of the digit 7 in Cole’s number. Which number can be the one Lindsay wrote
PLEASE HELP THIS IS DUE SOON A coordinate grid is used to make a map of the park. The location of the drinking fountain is (-4, 2), the location of the bench is (0, 2), and the location of the slide is (0, 5). (a) What is the distance from the drinking fountain to the bench? What is the distance from the bench to the slide? Explain your reasoning. (b) What type of triangle is created by the three locations? Explain.
Answer:
a. 3 units. We know this since the y coordinates subtracted or, 5-2, equals 3
b. a right triangle. We know this since the sides are perpindicular.
Step-by-step explanation:
Answer:
other guys right
Step-by-step explanation:
Ryan invests $8,361 in a savings account with a fixed annual interest rate of 4.31% compounded monthly. After 10 years, what will be the balance in the account?
Answer:
12,750
Step-by-step explanation:
After investing for 10 years at 4.31% interest, your $8,361 investment will have grown to $12,750
Huixians father gives her 120 doller her monthly allownce if she spends dollar 5 each day how many money left in 3 days 6 days 10 days
Jim is on his way home in his car. He has driven 20 miles so far which is 1/2 of the way home. What is the total length of his Drive
Answer:40 miles per hour
Step-by-step explanation:
This is because, If 20 miles is 1/2 of his drive home then 40 miles should be the rest. Multiply 20 by 2 since it is 1/2
Find x and y
Show all the work
Answer:
x=27°
y=4 units
Step-by-step explanation:
To find x:
The sum of all the angles in a quadrilateral is 360°. In a rhombus (you know it's a rhombus because it's a quatrilateral where all the sides are congruent), opposite angles are congruent. Because you're given that the measure of ∠T is 127°, you also know that m∠V=127°. You also know that m∠U=m∠S=(2x-1)°.
Using this information, set up an equation.
127+127+(2x-1)+(2x-1)=360
You can just divide both sides by 2 to get:
127+(2x-1)=180
Then, just solve for x.
127+2x-1=180
2x+126=180
2x=54
x=27°
To find y:
All the sides are given to be congruent. That's what the little marks on the sides mean, and that's how we knew it was a rhombus earlier.
So SV=VU=UT=TS
SV=6y-5
VU=3y+7
Since SV=VU:
6y-5=3y+7
Solve for y.
3y=12
y=4
Hope I could help!
please help me
The rate at which a mountain is eroding is given by y=0.5x, where y represents the amount of erosion in millimeters and x represents the amount of time in years. A field is eroding at a rate of 2 millimeters per year. Is the field or the mountain eroding at a faster rate? By how much?
Answer:
Field
Field is eroding 4 times faster than the mountain.
Step-by-step explanation:
[tex]y[/tex] = The amount of erosion in millimeters
[tex]x[/tex] = Number of years passed
[tex]y=0.5x\\\Rightarrow \dfrac{y}{x}=0.5[/tex]
The rate at which soil is eroding in the mountain is 0.5 millimeters per year.
The rate at which the field is eroding is 2 millimeters per year.
The field is eroding faster than the mountain.
[tex]\dfrac{m_f}{m_m}=\dfrac{2}{0.5}\\\Rightarrow m_f=4m_m[/tex]
So the field is eroding 4 times faster than the mountain.
Find the trigonometric ratios as simplified fractions and as decimals to the nearest thousandths (as necessary).
Sin X: Fraction_______ Decimal_______
Cos X: Fraction_______ Decimal______
Tan X: Fraction__________ Decimal______
Step-by-step explanation:
by using Pythagoras law
ZY=√{45²-27²)=36
sin X=ZY/XY=36/45=0.8
Cos X=XZ/XY=27/45=0.6
Tan X= YZ/XZ=36/27=1.33
what is the approximate value of
f(x)= 74/1+2e^-1.5x
Answer:
-1.5+88.778112
Step-by-step explanation:
simplified then combined like terms finally got the answer
Find the value of x.
44 °
Х
x = [? ]°
Answer:
x = 136°
Step-by-step explanation:
The opposite angles of a cyclic quadrilateral are supplementary, that is
x + 44° = 180° (subtract 44° from both sides )
x = 136°
what power do I need to raise both sides of the following equation to? x^4=81
Answer:
Rise it to 2
( x ^2 ) ^2 − 9 ^2 = 0
Step-by-step explanation:
Find X and TU
Show all the work
Answer:
x = 10, TU = 24
Step-by-step explanation:
The midsegment TU is half the sum of the parallel bases, that is
[tex]\frac{1}{2}[/tex] (3x + 2+ 2x - 4 ) = 2x + 4 ( multiply both sides by 2 to clear the fraction )
5x - 2 = 4x + 8 ( subtract 4x from both sides )
x - 2 = 8 ( add 2 to both sides )
x = 10
Then
TU = 2x + 4 = 2(10) + 4 = 20 + 4 = 24
Sam paid $8.28 for 18 stamps. At this rate, how much would it cost Sam to buy 12 stamps?
Answer: $5.52
Step-by-step explanation:
Given: Sam paid $8.28 for 18 stamps.
Thus, the cost of 18 stamps = $8.28
Then the cost of 1 stamp=
Thus, the cost of 1 stamp=$0.46
With the same rate , the cost of 12 stamps=
Therefore, the cost of 12 stamps= $5.52
hence, it costs $5.52 to Sam to buy 12 stamps.
8.28÷18 = 0.46
0.46 is the cost if 1 stamp
cost of 12 stamps= 0.46×12 = $5.52
happy to help :)
Cost of a puppy: $348.88
Discount: 23%
A function is shown f(x) = 2/3x + 3
What is the value of f(12)?
Answer:
f(12) = 11
Step-by-step explanation:
To evaluate f(12) substitute x = 12 into f(x) , that is
f(12) = [tex]\frac{2}{3}[/tex] × 12 + 3 = 8 + 3 = 11
Find the value of x. Round to the nearest tenth.
Answer:
90 hope this helps
Step-by-step explanation:
The manager of a company wants to survey a representative sample of the company’s employees to choose a company logo. Which of the following is a representative sample of the company’s employees?
A. every third employee from the largest department in the company
B. every employee who enters the employee cafeteria
C. every third employee on the company’s payroll
D. every employee who is under the age of 35
Answer:
B
Step-by-step explanation:
same as above,it answers the question because it talking about the company
A representative sample of the company’s employees is: D. every employee who is under the age of 35.
What is a representative sample?A representative sample can be define as the sample or random sample obtain on behalf of a wider group .
The manager of the company can tend to conduct the survey based on every employee who is under the age of 35 as this will help to replicate or represent the wider group of employee.
Inconclusion a representative sample of the company’s employees is: D. every employee who is under the age of 35.
Learn more here about representative sample here:https://brainly.com/question/25142707
Find the slope of the line through each pair of points using the formula.
(17, -19) (4, -15)
Answer:
-4/13
Step-by-step explanation:
(17 , -19) ; (4 , -15)
Slope = [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
[tex]= \frac{-15-[-19]}{4-17}\\\\=\frac{-15+19}{4-17}\\\\=\frac{4}{-13}\\\\= \frac{-4}{13}[/tex]
Answer:
- 4 / 13
Step-by-step explanation:
Algebra work is easy :)
good luckkk
hey can you help me fast!!
Answer:
-10 / -2/5
Step-by-step explanation:
-10 / -2/5 = 25
25 is greater than 10
plz plz plz plz help me on this question
9514 1404 393
Answer:
C
Step-by-step explanation:
Solve for y to find the inverse:
x = f(y)
x = y/3 -2
x +2 = y/3
y = 3(x +2)
f⁻¹(x) = 3(x +2) . . . . the inverse function
i have no idea what to do, someone pleasehelp.. please just give the straight forward equation and answer. thank you, 33 points to whoever does it
Answer:
Coordinates (1,6)
Equation x=1
Step-by-step explanation:
Center of highest point is 1 on the x and 6 on the y
Which pair of functions are inverses of each other?
Help help help!!!!!
Answer:
b
Step-by-step explanation:
check 1 by 1
a. [tex]y=\frac{\sqrt[3]{x}}{5}[/tex]
[tex]x=\frac{\sqrt[3]{y} }{5}[/tex]
125x^3=y which is not equal to g(x)
b. y=2x-9
inverse= x=2y-9
x+9=2y
y=(x+9)/2 which is equal to g(x). B is the answer.
Solve the equation: 5.4 -7.5 -6.3 = Solve the equation:
The answer would be -8.4.
Answer:
[tex]5.4 - 7.5 - 6.3 = 5.4 - 13.8 \\ = - 8.4[/tex]
Please help.
Is algebra.
Answer:
B
Step-by-step explanation:
The first one is a binomial. It has two different terms on either side of the middle minus sign. y is raised to the 4 th power so that is degree 4. The answer is b
The second problem is ordered as 4 3 1 2
The powers determine the degree. The terms are all different and the number of terms is determined by the powers of the letters in the terms.
Answer:
Step-by-step explanation:
The area of the rectangle below is 18 square units. What is the width of the rectangle? Write and solve a division equation to find the width of the rectangle.
Answer:
24/5 or 4 and 4/5
Step-by-step explanation:
3 and 3/4=15/4
18 divided by 15/4=4 and 4/5
4 and 4/5=24/5
24/5 times 15/4=18
Answer:
I agree with the person above but I'm not so sure.