Answers
Answer:
The answer would be D
Step-by-step explanation:
X = 3.9 *10^7 - 1.3 * 10^6
X= 3.7 * 10^7
Related Questions
What is the area of the trapezoid? A trapezoid has a base of 12 centimeters, a height of 16 centimeters, and a top side length of 10 centimeters.
Answers
Answer:
on edge its ur cool
Step-by-step explanation:
Can someone help me?
Answers
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A traoezoid has basses of 36 1/2 noches and 13 1/2 noches and a height of 10 1/2 inches.What is the área of the trapezoid in square inches?
Answers
Answer:
Area of trapezoid = 262.5 inches²
Step-by-step explanation:
Given:
Larger Base = [tex]36\frac{1}{2}[/tex] inches = 36.5 inches
Smaller Base = [tex]13\frac{1}{2}[/tex] inches = 13.5 inches
Height of trapezoid = [tex]10\frac{1}{2}[/tex] inches = 10.5 inches
Find:
Area of trapezoid
Computation:
Area of trapezoid = [Sum of parallel line / 2]Height
Area of trapezoid = [(a+b) / 2]h
Area of trapezoid = [(36.5 + 13.5) / 2]10.5
Area of trapezoid = [(50) / 2]10.5
Area of trapezoid = [25]10.5
Area of trapezoid = 262.5 inches²
Solve the percent problem 76 gallons is 126% of ___ gallons. Round to the nearest hundredth, if necessary.
Answers
Answer:
60.32
Step-by-step explanation:
126%=1.26
60.32*1.26=76.0032
76.0032≈76
Find the volume of a right circular cone that has a height of 5.1 ft and a base with a diameter of 15.4 ft. Round your answer to the nearest tenth of a cubic foot.
Answers
Answer:
V = 419.459168
Step-by-step explanation:
hope this helps
9514 1404 393
Answer:
316.7 ft³
Step-by-step explanation:
The formula for the volume of a cone is ...
V = 1/3πr²h
Here, the radius (r) is half the diameter, so is 7.7 ft. Then the volume is ...
V = 1/3π(7.7 ft)²(5.1 ft) = 100.793π ft³ ≈ 316.6505 ft³
The volume of the cone is about 316.7 cubic feet.
_____
If you use the inappropriate value 3.14 for π, your answer will be 316.5 ft³.
find the perimeter of the figure
Answers
Answer:
Step-by-step explanation:
4,207 in expanded form
Answers
Answer:
4,207 in expanded form is 4,000+200+7.
Step-by-step explanation:
Hope this helps! Have an Amazing day!!
please help me and don't put sum bs answer or a link
Answers
Answer:
Both X and Y are equal to 15 multiply by the square root of 2.....(i just do not know how to type the symbol on my keyboard)
Step-by-step explanation:
So for X:
X=30 sin 45
=15 multiply by the square root of 2
For Y:
Y=30 cos 45
=15 multiply by the square root of 2
But you could also use theorem of Pythagoras
please HELPppppppppppppppp
Answers
Answer:
Point of intersections are (0, -7) and (5, -2).
Step-by-step explanation:
From the graph attached,
A straight line is intersecting the circle at the two points (0, 7) and (5, -2).
Now solve algebraically,
Equation of the line → y = x - 7 -------(1)
Equation of the circle → (x - 5)² + (y + 7)² = 25 -------(2)
By substituting the value of y from equation (1) to equation (2)
(x - 5)² + (x - 7 + 7)² = 25
(x - 5)² + x² = 25
x² - 10x + 25 + x² = 25
2x² - 10x = 0
x² - 5x = 0
x(x - 5) = 0
x = 0, 5
From equation (1),
y = 0 - 7 = -7
y = 5 - 7 = -2
Therefore, point of intersections are (0, -7) and (5, -2).
Are these triangles congruent ?
Answers
Answer:no
Step-by-step explanation:
Examine the following diagram:
In the diagram, how many pairs of vertical angles are
shown?
Answers
Answer:
4
Step-by-step explanation:
Vertical angles are angles formed when two straight lines intersects at a point forming vertical angles that share the same vertex and are directly opposite to each other.
In the diagram given, we have the following pairs of vertical angles:
<7 and <9
<8 and <10
<12 and <14
<11 and <13
Therefore there are 4 pairs of vertical angles
There are 600 apples on a tree and there are maggots in 3/5 of them. How many apples have maggots in them ?
Answers
Answer: 360
Step-by-step explanation:
1/5 of 600 is 120
Since we have to take 3/5 we simply multiply 120 by 3 to get 3/5
Thus meaning that the answer is 360 apples.
The product of two rational numbers
Answers
Answer:
The product of two rational numbers is rational.
So, multiplying two rationals is the same as multiplying two such fractions, which will result in another fraction of this same form since integers are closed under multiplication. Thus, multiplying two rational numbers produces another rational number.
I need work to be shown as well
Answers
The explanation and work is in the picture
[tex] log_{2}(x) = - 4[/tex]
WILL GIVE BRANIEST FOR LEGIT ANSWERS WITH WORK
Answers
Answer: x = 1/16
Step-by-step explanation:
Since the inverse of a Logarithm is an exponential function, we know that the final solution has to involve an exponential function somewhere in it.
1. log B(2) {x} = -4 || given
2. x = 2 ^ -4 || Logarithm rule that allows you to move the base of the logarithm to the base of the exponent on the other side. For example, if you had log B(5) {x} = 3, the base of 5 would move over to the other side and it would be raised to 3; x = 5^3.
3. x = (1) / (2^4) || Simplify. Use the negative exponent rule. This rule always leaves a numerator of 1, and a denominator of your exponent. In this case, it will be 2 ^ -4, so you will do 2^4 which is 16 and you will put that over 1. Resulting in your final answer of x = 1/16
How many faces does the polyhedron have?
Answers
9514 1404 393
Answer:
5
Step-by-step explanation:
We presume the figure is a rectangular pyramid and that there are two hidden faces, one on the bottom and one at the back.
We can see 3 faces, so adding the two we presume we can't see, there are a total of 5 faces on this polyhedron.
NEED HELP ASAP ANSWER PLEASEEE!!!
1. Minh asks Marco to duplicate a graphic she has on her restaurant’s ceiling. The ceiling is covered with 1 ft by 1 ft tiles. A chandelier hangs in the center of the ceiling. The graphic Minh painted on the ceiling is a pentagon. Assuming that the chandelier is located at , the pentagon’s coordinates are . Minh wants to have the same graphic design duplicated in another location on the ceiling. She is considering four ideas.
(a) reflecting pentagon over the y-axis
a. Graph new pentagon when pentagon is reflected over the y-axis. What are the coordinates of pentagon ?
b. Write a math rule or explanation using words that describe a reflection of over the y-axis.
c. Using this rule, where would be located if reflected over the y-axis?
(b) rotating pentagon 90° clockwise about the origin
a. Graph the new pentagon when pentagon is rotated 90° clockwise about the origin. What are the coordinates of pentagon ?
b. Write a math rule or explanation using words that describe a rotation of 90° clockwise about the origin.
c. Using this rule, where would be located if rotated 90° clockwise about the origin?
(c) translating pentagon to the right 11 units and up 4 units
a. Graph the new pentagon PQRST when pentagon is translated 11 units to the right and 4 units up. What are the coordinates of PQRST?
b. Write a math rule or explanation using words that describe a translation of 11 units to the right and 4 units up.
c. Using this rule, where would be located if translated 11 units to the right and 4 units up?
(d) translating pentagon 3 units up and then reflecting it over the x-axis
a. Graph the new pentagon when pentagon is translated 3 units up and reflected over the x-axis. What are the coordinates of pentagon ?
b. Write a math rule or explanation using words that describe a translation of 3 units up and reflection over the x-axis.
c. Using this rule, where would be located if translated 3 units up and reflected over the x-axis?
2. The restaurant floor, like the ceiling, is made of tiles that measure 1 ft by 1 ft. On the floor, Marco has made this graphic.
For each pair of graphics listed below, decide whether the pair is best described as similar, congruent, or neither. If the pair is similar or congruent, describe the sequence of transformations that proves this and write the congruency or similarity statements for each pair of corresponding sides. If the graphics are neither similar nor congruent, explain how you know this.
(a) polygon and polygon
(b) polygon IJK and polygon LMN
(c) polygon and polygon
(d) polygon and polygon
Answer:
3. Minh wants to add another graphic on the ceiling. She has a pentagon located at . To make the other pentagon, Minh wants to reflect pentagon over the y-axis. Next, she wants to dilate it by a factor of 2, using the origin as the center of the dilation. Finally, she wants to translate it 15 units down and 2 units right to get the location of the final graphic. What is the location of the new graphic? Show your work.
Answer:
Answers
Answer D Is` Correct
Step-by-step explanation: translating pentagon 3 units up and then reflecting it over the x-axis
a. Graph the new pentagon when pentagon is translated 3 units up and reflected over the x-axis. What are the coordinates of pentagon ?
b. Write a math rule or explanation using words that describe a translation of 3 units up and reflection over the x-axis.
c. Using this rule, where would be located if translated 3 units up and reflected over the x-axis?
Answer:
,
Step-by-step explanation:
answer d is correct
Hope it helps u
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Will give brainliest answer
Answers
Answer:
0 and -1
Step-by-step explanation:
The polynomial remainder theorem states that if [tex]P(x)[/tex] is divided by [tex]x-a[/tex], then the remainder is [tex]P(a)[/tex].
Question 1:
[tex]P(1)=0[/tex]
Question 2:
[tex]P(-2)=1[/tex]
Lauren bought 4 bags of popcorn for $3. What is the unit rate per bag of popcorn?
Answers
How many solutions will the equation have?
|x + 3| = -4
Answers
Answer:
-7 only one solution.
Step-by-step explanation:
Directions: Find the area of a circle with given radius. Round off your answer to the nearest hundredths.
1. r= 3.2 m
2. r = 17 mm
3. r = 36.5 mm
4. r = 83 cm
5. r = 5.8 m
A. Find the volume of the following:
Formula: V = e x e x e
6. e = 45.25 cm
7. e = 29 cm
Formula: V = L x W x H
8. l = 23 cm
w= 14 cm
h = 11 cm
9. l = 41 cm
w= 28 cm
h = 17 cm
10. l = 20 cm
w= 18 cm
h = 14 cm
Answers
Answer:
Part A:
1. 32.17
2. 907.92
3. 4185.39
4. 21642.43
5. 105.68
Part B:
6. 92652.203125 or 92652.20
(not sure if you wanted rounded or exact number)
7. 24389
Part C:
8. 3542
9. 22848
10. 5040
Step-by-step explanation:
Part A:
To find the area of the circle, use the following formula:π × r²"r" is the radius of the circle, or the distance between the center and the edge of the circle.Example:Radius - 10π × r²π × 10²π × 100≈314.16Part B:
To find the volume of a cube, multiply e × e × eExample:e = 5 cme × e × e5 × 5 × 5 = 125 cm³Part C:
To find the volume of a figure, multiply length × width × heightExample:L = 5cm, W = 2cm, H = 6cm5 × 2 × 6 = 60 cm³
What is its potential energy when compressed by 0.25 m?
a. 1.25 Joules b. 33.33 Joules
c. 8.33 Joules d. 5.0 Joules
Answers
Paula donate $30 to charity for every hundred dollars last summer she earned $3680 how much money did she donate to charity
Answers
$123 if we round to the nearest whole number
Answer:
ok all it is 3680 divided by 30 witch equals 122 dollars she got back
Step-by-step explanation:
/forms/d/e/1FAIpQLSed EhBHljwHakF6vZWŁYYZG6BSihvt7EL1HPBZJYDL_IP9-Jw/formResponse
15. Compare the two box plots below. Which of the following statements is 1 point
NOT true?
CLASS B
CLASS A
0 1 2 3 4 5
NUMBER OF SIBLINGS
A. The interquartile range of both Class A and Class B is approximately two.
B. The median number of siblings in Class B is approximately 2.5.
C. Both Class A and Class B have students who are only children.
D. Over half of the students in Class A have two or more siblings.
Answers
Answer:
A
Step-by-step explanation:
Im not sure if the answer is correct tho
Answer:666666
Step-by-step explanation add and delete
5. Claude is wrapping cylindrical bug spray containers in tissue paper to put them inside a box.
Each container has a height of 12.7 centimeters and a radius of 3 centimeters.
If he is wrapping a total of 5 bug spray containers, how many square
centimeters of tissue paper will he need?
Answers
Answer:
[tex]1197.42\ cm^2[/tex]
Step-by-step explanation:
Given that,
The height of cylinder, h = 12.7 cm
The radius of the cylinder, r = 3 cm
The curved surface area of a cylinder for 5 bug spray is given by :
[tex]C=5\times 2\pi rh\\\\C=10\times \dfrac{22}{7}\times 3\times 12.7\\\\C=1197.42\ cm^2[/tex]
So, [tex]1197.42\ cm^2[/tex] of tissue papers will be needed.
PLEASE HELP ILL GIVE BRANLIEST
Answers
Answer:
(-13,-3)
Step-by-step explanation:
put point in graph to see right angle triange
Simplify the given expression
sin(3x)cos(8x)-sin(8x)cos(3x)
Answers
Answer:
Step-by-step explanation:
sin A cos B-cos A sin B=sin (A-B)
sin (3x)cos (8x)-cos (3x)sin (8x)=sin (3x-8x)=sin (-5x)=-sin (5x)
Talk to me! How are you doing?
Answers
Step-by-step explanation:
we good and you.........
Answer:
Im doing great:) Just finishing up school work! And you ?
Step-by-step explanation:
Need work to be shown as well
Answers
Answer:
B) 40 yd²
Step-by-step explanation:
Square = 4x4=16
Triangle = 1/2x6x8=24
16+24=40 yd²
Answer:
The answer is B, 40yd2
Step-by-step explanation:
hope this helps
help screenshot below
Answers
Answer:
Scalene right
Step-by-step explanation:
So there's a right angle in the corner over there, so we know it's going to be ___ right triangle. And none of the sides are the same length, so its scalene
hope this helps:)