Answer:
40.79 degrees
Step-by-step explanation:
Hope this helps
from the diagram the opposite is 4.9 and the hypothenus is 7.5
then sin x = 4.9/7.5
x = sin inverse of ( 4.5/7.5)
x = 40.79
A formula for finding the perimeter of a rectangle is P=2L+2W. If you know the perimeter (P) and width (W) of a rectangle, which formula can you use to find the length (L)?
Step-by-step explanation:
→ P = 2L + 2W
→ P = 2(L + W)
→ P ÷ 2 = L + W
→ (P ÷ 2) - W = L
We can use this formula to to calculate the length.
Dena borrowed $75,000 to buy a used car. The credit union charged 9% simple interest per year. She paid $2,025 in interest. For what period of time did she borrow the money?
Whats the...
Principal_____
Rate____
Intrest_____
PLSSSS ITS DUE IN 10 MINS
Evaluate the expression when t is 4.
Equation: 3 x 2t
Answer:
Step-by-step explanation:
3*2t
substitute the value of t
=3*2*4
=24
Answer:
24
Step-by-step explanation:
so you do
3x 2(4) subsuite the t for the 4
then do 2*4= 8
then d0 3x8= 24
4. Select all the ways that describe the
graph of the function in interval 2.
ty
(2)
(1)
(3)
The function is increasing.
The slope is negative.
The function is decreasing.
The function is constant.
The slope is positive.
Answer:
all
Step-by-step explanation:
have the awnserbbbnnnnnnnnnnnn
For each of the following right triangles, set up a trigonometric ratio involving angle A and then find the
measure of Angle Aby using the appropriate inverse trigonometric ratio. Round to the nearest whole degree.
Answer:
Step-by-step Explanation:(a) sinA= 7/18 A= sin ^-1( 7/18 ) = 23 (b) A=99°(c) A = 53°(d) A= 36°HOPE IT HELPS!!!!Answer:
Step-by-step explanation:
(a) A = 23°
(b) A=99°
(c) A = 53°
(d) A= 36°
Computer World has all computers on sale
for 20% off. If the regular price of a laptop is
$750, what is the sale price?
Answer:
The sale price is $150
Step-by-step explanation:
1. Turn your percent into a decimal.
20% = 0.20 or 0.2
2. Multiply the decimal by 750.
0.2 x 150 = $150
(i usually use a calculator for this part)
The coordinate grid represents the school playground. Which of the following accurately describes the location of a playground area? Select all that apply.
Answer:
the answer is the first one
Step-by-step explanation:
the slide is 2 under left and 4 units up from the soccer field
1 N 3 4 5 6 7 00 9 10 The fastest that a seahorse can travel is 2,640 feet per hour. What is its top speed in m 0.05 miles per hour 0.2 miles per hour 0.5 miles per hour O 2 miles per hour
Step-by-step explanation:
1 mile=5280 feet
0.5 mile=2640 feet.
The fastest that a seahorse can travel is 2,640 feet per hour. The top speed in miles per hour is 0.5 miles per hour.Can be also.
If the answer is correct plz mark me as brainliest.
What is 66.143 rounded to the nearest tenth?
QUICK
Answer:
66.1
Step-by-step explanation:
Answer:
66.1
Step-by-step explanation
To round the decimal number to its nearest tenth, look at the hundredth number. If that number is greater than 5, add 1 to the tenth value. If it is less than 5, leave the tenth place value as it is, and remove all the numbers present after the tenth’s place.
Find the perimeter of the figure below, in feet.
8.eft
6.6 ft
16.6A
6.6 ft
6.6 ft
eft
2 ft
6.6 ft
6.6 ft
12.4ft
12.4ft
8.2 ft
Answer:
not entirely sure but my answer is 87.6ft.
for the perimeter of the shape.
Step-by-step explanation:
I cut out the extra square-ish pieces of the sides and found
that both are 17.2 for their perimeter. so 17.2×2= 34.4
then I found the perimeter of the sides of the rectangular shape and the sides were both 18.4ft. so 2(18.4+8.2)= 53.2.
so 53.2+34.4 = 87.6ft.
What is filtration??
▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
[tex]\pmb{\qquad{\qquad{\qquad{\underline{\green{\underline{\sf{Filtration}}}}}}}}[/tex]
Filtration is a physical or chemical separation process that separates solid matter and flu.id from a mixture using a filter medium that has a complex structure through which only the flu.id can pa.ss.
▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
Please can you help with no 5
Answer:
0.0046
Step-by-step explanation:
1/6 *1/6 *1/6 = 0.00462963
What is the circumference, using 3.14 for pi.
Answer:
circumference=2πr
2×3.14×637.68mits yr correct ans.
hope it helps
stay safe healthy and happy...Answer:
Option 4: 37.68 m
Step-by-step explanation:
The formula for finding this equation is C = 2πr
So to find our answer we will first multiply 2 by 3.14 and we get 6.28. Now multiply 6.28 by 6 and we get 37.68. Therefore, 37.68 is our answer.
Which number completes the table?
n
63
91
119
147
n7
9
?
21
Answer:
The answer is 13.
Step-by-step explanation:
n ÷ 7
= 91 ÷ 7
=13
which digit have the same place value and face value in 6782 1904
4 and 0 has the same place value and face value.
Hope this is helpful :)
Answer:
0 and 4 are the digit which have same place and face value.
Which first step most directly leads to the solution of the equation below?
x^2 – 16 = 65
A. Add 16 to both sides of the equation.
B. Add -x^2 to both sides of the equation.
C. Rewrite the left-hand side as (x - 4)(x+4)
D. Rewrite the left-hand side as (x - 4)^2
2 7/9 divided by 5/6 in fraction.
The fraction after the division is A = 46 / 15
What is a Fraction?An element of a whole is a fraction. The number is represented mathematically as a quotient, where the numerator and denominator are split. Both are integers in a simple fraction. A fraction appears in the numerator or denominator of a complex fraction. The numerator of a proper fraction is less than the denominator.
Given data ,
Let the first fraction be p = 2 7/9
Let the second fraction be q = 5/6
Now , A = p/q
On simplifying the equation , we get
A = 2 7/9 / 5/6
A = ( 25/9 ) / ( 5/6 )
A = ( 25/9 ) x ( 6/5 )
On simplifying , we get
A = 138/45
A = 46 / 15
Hence , the fraction is A = 46/15
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What is the least number of bottles that can be packed in 4-packs or 6-packs without a remainder?
Answer:
4 bottles i think but you should check with someone else too
Answer:
4 bottles i think but you should check with someone else too
Step-by-step explanation:
The measure of angle NOP is 140
Which of the equations could be used to find the measure of angle NOQ?
Answer:
a) 23 + x = 140
Step-by-step explanation:
140 - 23 = 117
the angle x = 117°
You are building a fence and have 540 inches left to go. The fencing comes in sheets of 3 yards. How many sheets of fencing do you need to complete the fence?
Answer:
Step-by-step explanation:
243
Question 5 of 10
What is the slope of the line x = 3?
Answer here
Answer:
Undefined
Step-by-step explanation:
This equation is just a vertical line, so the slope is undefined.
You invested $11,000 in two accounts paying 3% and 7% annual interest, respectively. If the total interest earned for the year was $730, how much was invested at each rate? The amount invested at 3% is $
Answer:
I invested $ 10,000 at 7% per year, and $ 1,000 at 3% per year.
Step-by-step explanation:
Given that I invested $ 11,000 in two accounts paying 3% and 7% annual interest, respectively, if the total interest earned for the year was $ 730, to determine how much was invested at each rate, the following calculation must be performed:
5,000 x 0.07 + 6,000 x 0.03 = 530
8,000 x 0.07 + 3,000 x 0.03 = 650
10,000 x 0.07 + 1,000 x 0.03 = 730
Therefore, I invested $ 10,000 at 7% per year, and $ 1,000 at 3% per year.
Answer:
A 3% = 1000 and B 7% = 10000
Step-by-step explanation:
A + B = 11000
A * 0.03 + B * 0.07 = $730
A = 11000 - B
(11000 - B)*0.03 + B*0.07 = 730
330 - 0.03B + 0.07B = 730
330 + 0.04B = 730
0.04B = 400
B = 10000
A = 11000 - B = 11000 - 10000
A = 1000
2. Find(f/g)(x) when f(x) = 6x2 + 12x and g(x) = 2x2 + 8x + 8. Show your work.
Answer:
:)
Step-by-step explanation:
[tex](\frac{f}{g}) (x) = \frac{f(x)}{g(x)} = \frac{6x^2 + 12x}{2x^2 + 8x + 8}[/tex]
[tex]= \frac{6x(x + 2)}{2(x^2 + 4x + 4)}\\\\=\frac{3x(x+2)}{(x+2)(x+2)}\\\\=\frac{3x}{(x+2)}[/tex]
2. A right triangle has side lengths d ,e, and f. (SHOWN IN THE PICTURE). Use the lengths to find. (PLZ HELP)
Answer:
Really?
cos(x) = f/e
tan(x) = d/f
sin(x) = d/e
The graph shows the number of servings in different amounts of frozen yogurt listed on a carton. Enter an equation that gives the number of servings y in x pints.
Use only decimal form, if necessary. Frozen Yogurt 9 COR Servings 3 2 1 Pints 3 31 5 6 18 9 The equation is y =
Answer:
Please rephrase the question.
Step-by-step explanation:
The cost of 5 diesels is $1025. Calculate the cost of 17diesels
What is the area of the triangle in the diagram?
Answer:
B.
Step-by-step explanation:
the area of a triangle is
Area = baseline × height / 2
the baseline can be any of the 3 sides.
the height is then the perpendicular connection from the corner point opposite of the chosen line to the chosen line.
in this example the easiest approach would be to pick (x1,y1) to (x2,y1) as baseline, and the height would then be the piece of the y-axis from (0,0) to the baseline.
so, how long is the baseline ?
we need to calculate the difference between the coordinates of both corner points.
we have here an easy case, as both points have the same y value, so we only need to look at the difference in x.
baseline = x2 - x1
and the height is here simply (because of the special case) the difference of the baseline from (0,0) on the y-axis
height = y1
therefore, the area of the triangle is
Area = (x2-x1) × y1 / 2 = 1/2 × y1(x2-x1) = solution B
if the corner points and height are not so nicely aligned with the coordinate axis, then we need to calculate the distances by using Pythagoras to determine the "Hypotenuse" of the triangles created by the differences of the individual coordinates.
in our example
((x1,y1) to (x2,y1))² = (x2-x1)² + (y1-y1)² = (x2-x1)² + 0 = (x2-x1)²
and therefore
(x1,y1) to (x2,y1) = (x2-x1)
and we are back to our original solution.
NEED HELP END OF THE YEAR TEST
Graham was given the following function table.
What is the output if x=8?
Answer:
37
Step-by-step explanation:
+ 5 in the y column every row, so 8 would be 37
Answer:
37?
Step-by-step explanation:
2 7
3 12
4 17
5 22
6 27
7 32
8 37
Solve for the missing angle measures.
Answer:what were the anwsers
Step-by-step explanation:
In the diagram below, KL = 12 and LM = 8. Which additional facts would guarantee that JKLM is a parallelogram? Check all that apply K 12 8 A. JK = 12, and JM is parallel to KL B. JK = 8, JM = 8 C. JK = 8, and JK is parallel to LM D. JK = 8, JM = 12
Answer:
A. JK = 12, JK is parallel to LM
D. JK = 8, JM = 12
Step-by-step explanation:
Based on the given figure above, the additional facts that would guarantee that JKLM is a parallelogram are answers A and D.
By definition, a parallelogram is a figure that has opposite sides parallel or it has two pairs of sides that are parallel.
The additional facts that would guarantee that JKLM is a parallelogram are
JK = 8 and JM = 12.
Option B is the correct answer.
What is a parallelogram?Parallelogram is a quadrilateral that has two pairs of parallel sides.
In a parallelogram, opposite sides and angles are equal.
The adjacent angles add up to 180 degrees.
We have,
In a parallelogram,
The opposite sides are parallel and so the sides are also equal.
Now,
KL and JM are parallel.
So,
KL = JM = 12
And,
KJ and LM are also parallel.
So,
KJ = LM = 8
Thus,
The additional facts that would guarantee that JKLM is a parallelogram are
JK = 8 and JM = 12.
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