The instructions say this " for each part below, use the figure to fill in the blanks." The left side square is (a) and the right side square is (b)
Answer:
X=110 degree
Step-by-step explanation:
Please mark as brainliest
35 is what percent of 65?
Answer:
53.846153846154%
Step-by-step explanation:
Answer:
35/65 x 100 = about 53.85
Diver Dan enjoys scuba diving. He dives to 34 feet below the surface of a lake. His friend "Jump in Jeff" dives to 40 feet below the surface, but then descends 20 feet. What is the vertical distance between Dan and Jeff?
the distance between Dan and jeff is 26 feet
how many hours are in a second and is it bad to have to many chromosomes because I have a couple extram
Answer:
do you mean seconds in an hour?
Step-by-step explanation:
1/3 of 18
Please someone help meee
Answer:
1/3*18
1*6
6 is your answer
negative numbers that equal -60? (I need number that multiple That equal -60)
Answer:
-5 x -12
Step-by-step explanation:
The figure below shows a shed in the shape of a rectangular prism.
Note that the shed has a floor.
Answer:
Step-by-step explanation:
a). Volume of a rectangular prism = Length × width × height
= 13 × 8 × 12
= 1248 cubic ft
Surface area of a rectangular prism = (lb + bh + hl)
Here, l = length, b = width and h = height of the rectangular prism
Surface area of the given prism = (13×8 + 8×12 + 12×13)
= 356 square ft
b). If the shed is made of metal,
Metal needed to make the shed = Volume
c). The shed is used for the storage.
Measure would be used → Surface area
3. What three numbers are the Pythagorean triple generated by using 4 for x and 1 for y. Remember to use the formulas:
a = x2 - y2, 6 - 2xy, and C = x2 + y2
O 6, 8, and 10
O 5, 11, and 12
O 8, 15, and 17
O 3, 5, and 8
Given:
The three equations for the three numbers are
[tex]a=x^2-y^2[/tex]
[tex]b=2xy[/tex]
[tex]c=x^2+y^2[/tex]
To find:
The Pythagorean triple generated by using 4 for x and 1 for y.
Solution:
Substituting x=4 and and y=1 in the given equations, we get
[tex]a=4^2-1^2[/tex]
[tex]a=16-1[/tex]
[tex]a=15[/tex]
In the same way find b and c.
[tex]b=2(4)(1)[/tex]
[tex]b=8[/tex]
The third number is
[tex]c=4^2+1^2[/tex]
[tex]c=16+1[/tex]
[tex]c=17[/tex]
The required Pythagorean triple is 8, 15, and 17.
Therefore, the correct option is C.
A 4-foot piece of string costs $0.96. What is the price per inch?
Answer:
2 cents/inch
Step-by-step explanation:
12 inches in a foot, 4 feet: 12*4 = 48 inches
.96/48 = .02
Pls help me with this one!! :)
Step-by-step explanation:
no picture just uploade again
small refrigerator is a cube with a side length of 15 inches.
Use the formula S = 6s2 to find the surface area of the cube.
Answer: 1350
Step-by-step explanation:
6*15^2=1350 in
A=1350 in
The surface area of the cube is 1350 in.
A student decides to spin a dime and determine the proportion of times it lands on heads. The student spins the dime 25 times and records that it lands on heads 17 times. He decides to spin the dime again and spins it 100 times. Which of the following is a correct statement about the variability of the sampling distribution?
Since the sample size is increased, the variability will increase.
Since the sample size is increased, the variability will decrease.
Since the sample size is increased, the variability of the population will increase.
Since the sample size is increased, the variability of the population will decrease.
Answer:
Since the sample size is increased, the variability will decrease.
Step-by-step explanation:
took the quiz
The point P(8,-3) lies on the curve with equation y=f(x). Find the image of P on the curve with equation y=f(x-4).
Answer:
(12, -3)
Step-by-step explanation:
Add 4 to x value because it is a horizontal translation right 4.
Find the area of the shaded region.
8
Area of shaded region = Area of circle - Area of Triangle
A=
square units
Note: Round to the tenth place.
9
Answer:
????????????......???????.
Cos A= 0.4848
A) 61
B)44
C)82
D)54
Answer:
A 61
Step-by-step explanation:
Cos A = 0.4848
A = cos ^-1(0.4848)
A = 61
4. What is the difference between
2 and (-2) ?
Answer:
4
Step-by-step explanation:
2-(-2) = 2+2 =4
Hope this helped
If lines a and b are parallel, which of the statements is true?
Answer:
can i see the rest of it
Step-by-step explanation:
Levin Furniture buys a living room set with a $\$ 5.000$ list price and a $55 \%$ trade discount. Freight (FOB shipping point) of $\$ 50$ is not part of the list price. What is the delivered price (including freight) of the living room set, assuming a cash discount of $4 / 10$, n/30, ROG? The invoice had an April 8 date. Levin received the goods on April 19 and paid the invoice on April $25 .$
Delivered price
Answer:
I did not understand
Step-by-step explanation:
Why is the question like that
Bags of sugar come in 3 sizes:
Small bag: A 250 g bag costs 95p.
Medium bag: A 500 g bag costs £1.80.
Large bag: A 3 kg bag costs £3.70.
Calculate the cost of 3 kg for the small and medium bags.
Give your answer in pounds to 2 dp.
Write the bag that is the better value in the comments
Answer:
Medium
Step-by-step explanation:
The computation is shown below:
The cost for the small and medium bag is shown below:
As we know that
1kg = 1000g
So 3kg = 3000g
Now for small bags
= 0.95 ÷ 250 × 3000
= £11.40
For medium bags
= £1.80 ÷ 500 × 3000
= £10.80
So here the medium bag would represent the better value
Evaluate the expression when x=2 and y=9.
45/y - x
Answer:
Step-by-step explanation:
Example 1:
Evaluate the following expression:
4 + (3x +y)
When x = 2 and y = 9
3 x 2 is 6 after that you just add 6+9+4 which is 19
Example 2:
Evaluate the expression when x=8 and y=9
x(y - 9)^3 + 2
=8(9-9)^3+2
=8(0)^3+2
=8(0)+2
=0+2
=0
I hope this helps :)
I've been working on a desmos project with a code of, swwwowuqkm, awhile but, I seem to be missing something. If you could please finish line 20, between lines 19 and 21, in a similar fashion to line 22, between lines 18 and 23. It would be much appreciated if you could also explain what I was missing.
Factor.
3y^2 – 26y +16
Answer:
(3y−2)(y−8)
Step-by-step explanation:
Factor 3y2−26y+16
3y2−26y+16
=(3y−2)(y−8)
Answer:
- 17y + 16
Step-by-step explanation:
3y² - 26y + 16
3y × 3y - 26y + 16
9y - 26y + 16
- 17y + 16
Solve for x. Round your answer to the nearest tenth. Type only the
number value. Will mark brain list !
Answer:
63.5
Step-by-step explanation:
using soh-cah-toa, you can determine that the x and the value given are sin(theta). Sin is opposite over hyp.
thus,
[tex]sin(theta) = 17 \div 19[/tex]
[tex]theta = {sin}^{ - 1} (17 \div 19)[/tex]
once you solve that you get the angle x equals to 63.4746 which can be rounded to 63.5°
hope this helps!
Tell which set or sets the number below belongs to: natural numbers, whole numbers, integers, rational numbers, irrational numbers, or real numbers. 0
Answer:
if what you're asking if 0 belongs to anyone of the sets then zero belongs to whole numbers.
whole numbers is 0,1,2,3,4 etc
Natural numbers are 1,2,3,4 etc
integers are -3,-2,-1,0,1,2,3 etc
rational numbers are like fractions etc
irrational numbers are when you don't necessarily get a exact or whole numbers for example like π/pie
21.50 x y = 225
what is y?
I need help, please
Answer:
10.5
Step-by-step explanation:
225÷21.50
=10.46511
=10.5(3sf)
There are values of tso that sin t= .6 and cost=.8
A. True
B. False
The correct answer to the given postulate as required in the task content is; Choice A; True.
Which is correct about the given postulate?It follows from the task content that it is required to verify if there are values of t such that; sin t= .6 and cost=.8.
Recall from square trigonometric identities that;
sin² x + cos² x = 1.
To verify if sin t= .6 and cost=.8 satisfy the given condition;
sin² t + cos² t = 1;
i.e (.6)² + (.8)² = 1
.36 + .64 = 1.
1 = 1; True.
Ultimately, the statement that t can take values such that sin t= .6 and cost=.8 is True.
Read more on square trigonometric identities;
https://brainly.com/question/30413555
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Please helpp!! I need help placing and label the following numbers on the number line
Please help me with this. I dont understand it at all and need it done by Monday. Thank you so much.
Answer:
1. draw a circle inside the triangle
2. draw a circle through those dots
3. draw a circle outside the triangle but through the dots
4. create a triangle with the same angle and length and draw a circle inside that triangle
5. Draw a right triangle (with 90 degrees; could be 45-90-45 or 30-60-90)
a. hypotenuse is the diameter of the circle
b. hard to explain but it should look like this: (link)
Solve using law of sines, find the area of wxy.
Answer:
area = 828.27 cm²
Step-by-step explanation:
add a line from X, perpendicular to WY, call this point A.
angle Y = 180 - 33 - 121 = 26 degrees
sin 26 = XA/49
0.4384 = XA/49
XA = 21.48 which is the height of the triangle
cos 26 = YA/49
0.8988 = YA/49
YA = 44.04
tan 33 = 21.48/WA
0.6494 = 21.48/WA
WA = 33.08
YW = 77.12
(YW)(XA)(0.5) = area
(77.12)(21.48)(0.5) = area = 828.27 cm²
HELP PLS
determine the measure of angles A and B
Answer:
Angle A is 52 degrees Angle B is 78 degrees
Step-by-step explanation:
The angles all have to add up to 180.
2x + 3x + 50 = 180
5x + 50 = 180
Subtract 50 from both sides
5x = 130
Divide each side by 5
x = 26
Solve
A) 2 * 26 = 52
B) 3 * 26 = 78
--------Check--------
52 + 78 +50 = 180
180 = 180