Answer:
Similar means like Almost as something but not exactly
Step-by-step explanation:
Answer:
similar is when two separate things/shapes/people are alike in multiple ways.
Step-by-step explanation:
Using his telescope tommy watches a bald eagle as it sits ono top of a cliff. The telescope is positioned so that the line of sight to the eagle forms a 38 degree angle of elevation. The telescope sets s1.3 m above the ground and the base of the telescope is 116 m from the base of the cliff. Round to the nearest tenth
Question :
How high above the ground is the eagle?
Answer:
91.9 m
Step-by-step explanation:
From the diagram :
We can obtain h, using the trigonometric relation :
Tanθ = opposite / Adjacent
Opposite = h
Adjacent = 116
Tan 38° = h / 116
0.7812856 = h / 116
h = 0.7812856 * 116
h = 90.629132
Eagle's height above the ground :
h + 1.3m
h = 90.629132m
Height above the ground = 90.629132 + 1.3 = 91.9 m above the ground.
PLZZZ HURRY!!
What is the series in summation notation?
Answer:
A series can be represented in a compact form, called summation or sigma notation. The Greek capital letter, ∑ , is used to represent the sum. The series 4+8+12+16+20+24 can be expressed as 6∑n=14n . The expression is read as the sum of 4n as n goes from 1 to 6 .
Step-by-step explanation:
I hope it's help u
Answer:
the answer is B
Step-by-step explanation:
i got your back
A rectangle has a length of 5 inches and a
width of 3 inches. If a similar rectangle has
a width of 15 inches, what is its length
Answer:
It should be 25.
Step-by-step explanation:
one Triangle is 5 times the size of the other triangle
length of 5 x 5 = 25
width of 3 x 5 = 15
the volume of cube is 64cm3 then the length of its side is
Answer:
4cm
Step-by-step explanation:
l³= 64cm³
l = ³√64 = 4cm
HELP PLEASE HELP!!!!
Answer:
a=12 b=9
Step-by-step explanation:
u can substitute 3/4a in for b in a+b=12 since it is equal to b, giving you
a+3/4a=21
a=4/4a
4/4a+3/4a=21
7/4a=21
4/7(7/4a=21)
a=12
plug in 12 for a in either equation
b=3/4*12
b=9
(21=12+b) -12
9=b
Please help I am really confused with this
Answer:
Step-by-step explanation:
volume of sphere = 4/3*pie*radius cubed
4/3*pie*27 = 36pie
113cmcubed to the nearest whole number
Answer:
A. 113 cm
Step-by-step explanation:
Formula: [tex]\frac{4}{3}\pi r^{3}[/tex]
So: [tex]\frac{4}{3}\pi 3^{3}= 113.0973355[/tex]
Also PLZ give Brainliest!!
The options are 45, 55, 40, 50 and 35.
Answer:
The answer for this question is 40
Answer:
The answer is 40 !!!!!!!The area of the rectangle is 65 yd^2,and the length of the rectangle is 3 yd less than twice the width. Find the dimensions of the rectangle
Answer: Length = 10cm
Width = 6.5cm
Step-by-step explanation:
Let the width of the rectangle be represented by x.
Therefore, the length of the rectangle will be: = (2 × x) - 3 = 2x - 3
Therefore area of a rectangle = length × width
x(2x - 3) = 65
2x² - 3x = 65
2x² - 3x - 65 = 0
2x² + 10x - 13x - 65 = 0
2x(x + 5) - 13(x + 5) = 0
(2x - 13)(x + 5) = 0
2x - 13 = 0
2x = 13
x = 13/2
x = 6.5
Width = 6.5cm
Length = 2x - 3
= 2(6.5) - 3
= 13 - 3
= 10cm
Therefore, the length of the rectangle is 10cm and the width is 6.5cm.
HELPPPPPPPPPPPP THIS IS A MEGA TEST Felicia pours 3/4 of a 2 1/2-liter bottle of chlorine solution into a swimming pool. Then, she measures out the liter of the remaining solution to use to clean the pool filter. How much chlorine solution is left in the bottle?
Answer:
1/4 L
Step-by-step explanation:
2 1/2=10/4 10/4*3/4=30/16= 1 7/8
1 7/8=15/8 10/4*2=20/8 20/8-15/8=5/8
5/8-3/8=2/8 or 1/4 L
Answer: 1/4 L
In bottle 1/4 of chlorine solution is left in bottle.
What is an expression?
Expression in math is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Given that;
Felicia pours 3/4 of a 2 1/2-liter bottle of chlorine solution into a swimming pool.
And, then she measures out 3/8 liters of the remaining solution to use to clean the pool filter.
Now,
Chlorine solution in bottle = 2 1/2 × ( 1 - 3/4 ) - 3/8
= 5 / 2 × 1/4 - 3/8
= 5 / 8 - 2 / 8
= 1 / 4
Thus, In bottle 1/4 of chlorine solution is left in bottle.
Learn more about the mathematical expression visit:
https://brainly.com/question/3624808
#SPJ2
The complete question is this;
Felicia pours 3/4 of a 2 1/2-liter bottle of chlorine solution into a swimming pool then she measures out 3/8 liters of the remaining solution to use to clean the pool filter how much chlorine solution is left in the bottle?
Ellen has 3/4 cup of frosting to use for cupcakes.Each cupcake requires 1/8 cup of frosting.what is the maximum number of cupakes ellen can put frosting on?
Answer:
6 cupcakes
Step-by-step explanation:
First, we need to find a common denominator of 4 and 8, which is 8.
3/4 x 2 =6/8. Then, we need to find out how many 1/8 cup of frosting fits in
6/8. The answer is 6
14 in.
2 in.
2 in. -
3 in.
3 in.
The volume of the figure
is
cubic in.
PLEASE
Answer: 68 cubic inches
Step-by-step explanation:
basically the volume of the rectangular prism would be 2 x 2 x 14, so that's 56. Then the area of the triangular prism is 3 x 2 x 2, divided by 2, which is 6. There are two triangular prisms so that' 12. 56 + 12 is 68. That's the answer
Answer:
[tex]v=68~in^2[/tex]
❁❁❁❁❁❁❁
[tex]Volume=[/tex]
[tex]2(1/2*2*3)[/tex]
[tex]+ (2*2*14)[/tex]
[tex]+2(1/2*2*3) in[/tex]
[tex]=(6+56+6)in[/tex]
[tex]= 68in^2[/tex]
⋅•⋅⋅•⋅⊰⋅•⋅⋅•⋅∙∘☽༓☾∘∙•⋅⋅•⋅⋅⊰⋅••⋅⋅•⋅
hope it helps...
have a great day!!
Chords AB and CD intersect as sho below. Find the length of CD. Please answer with work, and please, no links.
Answer:
39
Step-by-step explanation:
The chords are equal to eachother. First multiply their divided lengths together:
9(3x-9)=21(x+1)
27x-81=21x+21
x=17
CD= 21+x+1
21+17+1=39
CD= 39
Chords AB and CD intersect as shown in the given figure. The chords are equal to each other. The length of CD is 17.
What is the relation between the line perpendicular to the chord from the center of the circle?If the considered circle has center O and chord AB, then if there is perpendicular from O to AB at point C, then that point C is bisecting(dividing into two equal parts) the line segment AB.
Or
|AC| = |CB|
Chords AB and CD intersect as shown below.
The chords are equal to each other.
Therefore,
[tex]9(3x-9)=21(x+1)\\27x - 81 = 21x + 21\\\\27x - 21x= 81 + 21\\\\x= 17[/tex]
CD = 21 + x + 1
21 + 17 + 1 = 39
CD = 39
Learn more about the chord of a circle here:
https://brainly.com/question/27455535
#SPJ2
What's the circumference of a circle with a radius of 4 inches? Use 3.14 for i. C = [?] inches
Answer:
25.133
Step-by-step explanation:
Mark brainllest
Can someone
Help
ASAP
Answer:
option no.B - 3+ x <7
Step-by-step explanation:
hope it helps you
: Subtract 9 7/10 - 2 2/10 =
A: 7 2/10
B: 7 5/10
C: 7 7/10
D: 7 9/10
Answer:
B) 7 5/10
Step-by-step explanation:
9-2 is 7
7/10 - 2/10 is 5/10
7 + 5/10 = 7 5/10
Answer:
B
Step-by-step explanation:
I think...
hello please help i’ll give brainliest
Answer:
Hunting
Step-by-step explanation:
Answer:
Hunting
Step-by-step explanation:
You can tell by the horse and the spear points!
Find the value of x. Round to the nearest tenth.
Answer:
x = 10.8
Step-by-step explanation:
Cos∅ = adj/hyp
Cos26 = x/12
Multiply both sides by 12
12 * cos26 = x
Use calculator
10.785528555590004 = x
Round
x = 10.8
Which is equivalent to (15x2 + 3x – 6)-(15x2 + 3x + 6)?
Answer:
creo que es hay 15también eso yo pienso
What is the intermediate step in the form (x + a)2 = b as a result of
completing the square for the following equation?
3x2
42x
-120
a bike tire is being measured for new tubing the circumference of the tire is 26p find the radius of the tire
pretty sure its 13p
if i'm wrong tell me
This pattern follows the rule divide by 3. What is the next number in the pattern?
432, 144, 48, ________
26
33
16
43
Answer:
16
Step-by-step explanation:
Divde 48/ 3 = 16
because 16 · 3 = 48
Answer:
16
Step-by-step explanation:
since the pattern is divided by 3, 48/3=16
if x = -2, what does -x mean
Answer:
-x = 2Step-by-step explanation:
If,
x = -2
Then,
-x = -(-2)
=> -x = 2 (Ans)
The diagram shows the dimensions of Mr. Green’s garden. A figure can be broken into 3 rectangles. One rectangle has a base of 8 feet and height of 3 feet. Another has a base of 11 feet and height of 4 feet. Another has a base of 8 feet and height of 2 feet. A bag of fertilizer costs $3 and covers an area of about 50 square feet. What will be the cost for Mr. Green to fertilize his garden? The area of his garden is ft2. Mr. Green will need bags of fertilizer. The cost will be $ .
Answer:
Down below
Step-by-step explanation:
The area of the provided geometry will be 84 square feet. Then the cost of the fertilizer will be $ 5.04.
What is Geometry?It deals with the size of geometry, region, and density of the different forms both 2D and 3D.
The diagram shows the dimensions of Mr. Green’s garden.
A figure can be broken into 3 rectangles.
One rectangle has a base of 8 feet and a height of 3 feet.
Another has a base of 11 feet and a height of 4 feet.
Another has a base of 8 feet and a height of 2 feet.
Then the area of the figure will be
Area = 8 x 9 + 4 x 3
Area = 72 + 12
Area = 84
A bag of fertilizer costs $3 and covers an area of about 50 square feet.
The cost for Mr. Green to fertilize his garden will be
Cost = 3/50 x 84
Cost = $ 5.04
More about the geometry link is given below.
https://brainly.com/question/7558603
#SPJ2
The diagonals of a square bisect the opposite angles.
Would that statement be True or False?
Answer:
the statement will be true
which relation is also a function (i can’t get this wrong please help) 15 points
Answer:
The answer is d
Step-by-step explanation:
this is because a , b and c all have multiple x vales with more then one y value .
Pls help will mark brainliest
Answer:
uhh, look it up
Step-by-step explanation:
The owner of a flower shop on H street sells 28 roses for $140. What is the cost in dollars per rose?
Answer:
$5 ( sorry if it is incorrect)
Step-by-step explanation:
A standard American deck of cards contains 52 cards in four “suits”:
♣ clubs
♦ diamonds
♥ hearts
♠ spades
Each card also has a “rank”. There are 13 ranks: 2, 3, 4, 5, 6, 7, 8, 9, 10, J (jack), Q (queen), K (king), A(ace). Every suit-rank combination occurs in the deck, so a typical card might be called “the 7 of clubs” or “the queen of hearts”. Suppose we shuffle a deck (meaning that we put the cards in random order), then we draw a card
off the top. What is the probability that this card has an even number on it? (Jacks, queens, kings, and aces do not have numbers on them.)
I need the answer quickly pls
Answer:
5/13
Step-by-step explanation:
We can first start by finding the number of even numbers in one suit and then multiply by 4. The even numbers are:
2, 4, 6, 8, 10
There are 5, and since there are 4 suits, there is a total of 20 even cards.
Probability is equal to the amount of desirable outcomes over the total number of outcomes. The desirable outcomes are when we pull out an even number, and as we calculated earlier, there are 20 of those. There are 52 total cards, so that is the number of total outcomes. We get the expression:
20 / 52 which simplifies to 5/13
help pls, i cant figure it out
Answer:
280 square units
Step-by-step explanation:
Area of the rectangle:
A = b* h = 16 * 15 = 240
Area of the triangle:
A = bh/2 = (16*5)/2 = 40
Total area = area of triangle + area of rectangle = 240 + 40 = 280 square untis.
In one minute adrians fan oscillates 12 times if the fan is on for 8 minutes how many time will it oscillate
Answer: 96 oscillations
Step-by-step explanation:
The fan oscillates at a rate of 12 times per minute.
This means that for every minute that goes by, the fan would have oscillated 12 times.
If the fan is on for 8 minutes, the number of oscillations is:
= Oscillations per minute * number of minutes
= 12 * 8
= 96 oscillations
