Answer:
360 degrees
Step-by-step explanation:
the exterior angles of the triangle is 360 degrees
HELP I DONT KNOW HOW TO DO THIS
Answer:
i think you have to figure out if the lines are parallel
Step-by-step explanation:
Need help
No web link
Simplify
x^( 2a - b ) + ( 2b + c ) + ( 2c + a ) =
x^2a + a + 2b - b + 2c + c =
x^3a - b + 3c
Step-by-step explanation:
Simply add the exponents after combining the bases
[tex] {x}^{2a - b} \times {x}^{2b - c} \times {x}^{2c + a} [/tex]
[tex] = {x}^{2a - b + 2b - c + 2c + a} [/tex]
[tex] = {x}^{3a + b + 3c} [/tex]
darren has a e bag of snack mix. Each serving is 1/4 cup. Which model will help him determin how many 1/4 cup servings are in the whole bag of snack mix?
Answer:
4e
Step-by-step explanation:
Since each serving is 1/4 cups
If the total number of snack mix in bag is e :
The number of 1/4 cups of serving in the bag can be obtained thus :
Total snack mix in bag / fraction of cup per serving
e / 1/4
e * 4/1
= 4e
pleas helppp!! lol :)
Answer:
Circumference of the circle with a radius of 5 is 31.42
Step-by-step explanation:
Answer:
The 1st one is: 31.4cm
Step-by-step explanation:
1st: 2 x 3.14 x 5 = 31.4
Is the ratio 15:12 equivalent to these? Explain your reasoning.
Let's simplify the ratio
[tex]\\ \sf\longmapsto 15:12[/tex]
[tex]\\ \sf\longmapsto \dfrac{15}{12}[/tex]
Cancel by 3[tex]\\ \sf\longmapsto \dfrac{5}{4}[/tex]
[tex]\\ \sf\longmapsto 5:4[/tex]
what's the answer ?
[tex] \sqrt{7 \times 343} [/tex]
Answer:
49
Step-by-step explanation:
[tex]\sqrt{7(343)}[/tex]
= [tex]\sqrt{2401}[/tex]
= 49
Answer:
[tex]\sqrt{7*343}=49[/tex] ✔︎
Step-by-step explanation:
[tex]Simplify~ the~ radical ~by ~breaking ~the~ radicand ~up~ into ~a ~product ~\\of known factors[/tex]
᪥༄᪥༄᪥༄᪥༄᪥༄᪥༄
Can somebody please help? It don't get it
Answer: 4
14 is shown... then you have 10 that is shown how much more would it take to make 14..... 4 more
10+x=14
x=4
Answer:
Equation: 14 - j = 10
j = 4
Step-by-step explanation:
HELP! Find the value of sin 0 if tan 0 = 4; 180 < 0< 270
Hi there! Use the following identities below to help with your problem.
[tex] \large \boxed{sin \theta = tan \theta cos \theta} \\ \large \boxed{tan^{2} \theta + 1 = {sec}^{2} \theta}[/tex]
What we know is our tangent value. We are going to use the tan²θ+1 = sec²θ to find the value of cosθ. Substitute tanθ = 4 in the second identity.
[tex] \large{ {4}^{2} + 1 = {sec}^{2} \theta } \\ \large{16 + 1 = {sec}^{2} \theta } \\ \large{ {sec}^{2} \theta = 17}[/tex]
As we know, sec²θ = 1/cos²θ.
[tex] \large \boxed{sec \theta = \frac{1}{cos \theta} } \\ \large \boxed{ {sec}^{2} \theta = \frac{1}{ {cos}^{2} \theta} }[/tex]
And thus,
[tex] \large{ {cos}^{2} \theta = \frac{1}{17}} \\ \large{cos \theta = \frac{ \sqrt{1} }{ \sqrt{17} } } \\ \large{cos \theta = \frac{1}{ \sqrt{17} } \longrightarrow \frac{ \sqrt{17} }{17} }[/tex]
Since the given domain is 180° < θ < 360°. Thus, the cosθ < 0.
[tex] \large{cos \theta = \cancel\frac{ \sqrt{17} }{17} \longrightarrow cos \theta = - \frac{ \sqrt{17} }{17}}[/tex]
Then use the Identity of sinθ = tanθcosθ to find the sinθ.
[tex] \large{sin \theta = 4 \times ( - \frac{ \sqrt{17} }{17}) } \\ \large{sin \theta = - \frac{4 \sqrt{17} }{17} }[/tex]
Answer
sinθ = -4sqrt(17)/17 or A choice.Gabriella made her uncle a garden. The width is 9 4/5 ft and the length is 5 3/4 ft. What is the area of the garden?
frations answer
The area of the rectangular garden is (56 + 7/20) ft^2
How to find the area of the garden?
Remember that for a rectangle of length L and width W, the area is:
A = L*W
In this case, we have:
Length = (5 + 3/4)ft
Width = (9 + 4/5)ft
Taking the product we get:
A = (5 + 3/4)ft*(9 + 4/5)ft = 45ft^2 + 4ft^2 + 27/4ft^2 + 12/20 ft^2
= 49ft^2 + 147/20 ft^2
= 49ft^2 + 7ft^2 + 7/20ft^2
= (56 + 7/20) ft^2
The area of the garden is (56 + 7/20) ft^2
If you want to learn more about areas, you can read:
https://brainly.com/question/24487155
I just need to know how much you will pay in postage:)WILL GIVE BRAINLY HALP
Compare the functions shown below: f(x) x y −3 −27 −2 −8 −1 −1 0 0 1 1 2 8 3 27 4 64 g(x) linear graph with y intercept of negative 1 and x intercept of negative 2 h(x) = (x + 4)2 + 2 What is the correct order of the functions from least to greatest according to the average rate of change on the interval from x = 0 to x = 4? (2 points) Group of answer choices f(x), g(x), h(x) g(x), f(x), h(x) h(x), g(x), f(x) g(x), h(x), f(x)
Answer:
Step-by-step explanation:
the answer for my flvs students is g(x), h(x), f(x)
Step-by-step explanation:
i just took the test
how do i do tangent lines?
Answer:
x = 154°
Step-by-step explanation:
The 4 interior angles of the quadrilateral sum to 360°
The angles between the tangents and the radii = 90°
Then
x = 360° - (90 + 90 + 26)° = 360° - 206° = 154°
A triangle has interior angles of 101 degrees, 65 degrees, what is the other degree?
Answer:
180 degrees - 101 degrees - 65 degrees = 14 degrees
375 fish are swimming in a school. First, 47 fish swim away. Then 116 more fish join the school. How many are in the school now? Which operations will you use to find how many fish are in the school now? Are there now more or less than 375 fish in the school? Explain how you know. How many fish are in the school now?
Answer:
444 and yes it is more
Step-by-step explanation:
Given that
There is 375 fish that are swimming in a school
First, 47 fish swim away
Then 116 more fish join the school
We need to find out the number of fish in the school now
So,
= 375 - 47 + 116
= 444
It is more than 375 fish in the school
Basically we deduct the fishes that swim away and add the fishes that join the school
Plz answer this quick!!!
Answer:
3 Beings
Step-by-step explanation:
If 20% of them preferred quect juice and 15 were surveyed, then 3 preferred quect juice because 20% of 15 is 3!
Hope this helps! :)
What is the area of the figure?
7 in.
8 in.
7 in.
8 in.
,
4 in.
16 in.
Answer:
Step-by-step explanation:
50
Michelle drives her car around a square track each side of the track is 30 feet long. How many times does the car need to go around the track to go a total distance of1,200 feet/
Answer:
10 times
Step-by-step explanation:
distance covered once is equal to the perimeter of the square
perimeter of the square = 4 x length
4 x 30 = 120 ft
number of times = 1200 / 120 = 1-
Oliver purchased 11.3 gallons of gasoline. There are approximately 3.8 liters
in 1 gallon. Which measurement is closest to the number of liters of gasoline
Oliver purchased?
E) 40.84
F) 7.5L
G) 15.1 L
H) 42.94 L
Answer:b
Step-by-step explanation:
Find the total area round to the nearest 10th if necessary use the pi symbol on calculator
Answer:
[tex] Total \:area\approx 290.5\: ft^2 [/tex]
Step-by-step explanation:
Total area [tex] =\frac {1}{2} \pi r_1^2 +\frac {1}{2} \pi r_2^2 [/tex]
(where [tex] r_1 = 22/2 = 11 \: ft, \: \:\:r_2 = (30-22)/2 = 4 \: ft[/tex])
[tex]\therefore Total \:area=\frac {1}{2} \pi( r_1^2 + r_2^2) [/tex]
[tex]\therefore Total \:area=\frac {1}{2} \times 3.14(11^2 + 8^2) [/tex]
[tex]\therefore Total \:area=1.57(121 + 64) [/tex]
[tex]\therefore Total \:area=1.57(185) [/tex]
[tex]\therefore Total \:area=290.45\: ft^2 [/tex]
[tex]\therefore Total \:area\approx 290.5\: ft^2 [/tex]
please help me solve this question
Answer:
[tex]x=10[/tex]
Step-by-step explanation:
The measure of an inscribed angle of a circle is exactly half the measure of the arc it forms.
Therefore, we have the following equation:
[tex]2(3x+25)=5x+60,\\6x+50=5x+60,\\x=\boxed{10}[/tex]
give an example of how random sampling process is used in a real-world situation
Answer:
Random sampling uses specific words for certain things. "Population" means every possible choice. Whether you're choosing numbers, things or people, "population" means "all the possible things I could choose." "Sample," logically enough, means the thing or things you choose from the population to study
Step-by-step explanation:
could you help me with this maths problem please
10 - ____ = 9 1/8
i need to find the fraction taken away from 10 to get 9 1/8
Answer:
12
Step-by-step explanation:
I forgot Sorry
Answer:
The answer is 7/8.
You can simply bring 9⅛ to the left hand side
You'll have your answer .
To verify
10-7/8 = 73/8
which further simplifies to 9⅛.
Thanks
BM 1: 2. Find the value of angles x and y in circle A.
.X=
150°
175°
y =
to
Answer:
x = 35
y = 17.5
Step-by-step explanation:
By Central angle and its corresponding arc theorem:
x° = 360° - (175° + 150°)
x° = 360° - 325°
x° = 35°
x = 35
By inscribed angle theorem:
[tex]y \degree = \frac{1}{2} x \\ \\ y\degree = \frac{1}{2} \times 35 \degree \\ \\ y\degree = 17.5 \degree \\ \\ y \: = 17.5[/tex]
Answer:
x=35 y=17.5
Step-by-step explanation:
This problem wants you to find the angles of an inscribed and central angle.
Note: central angles are angles that have radii as there sides and the center (of the circle) as its center. Inscribed angles are angles that have chords as there sides and there vertex as a point on a circle.
I will by find the measure of the missing arc. To do this is simple, Just add 175+150 and subtract from 360,
175+150= 325
360-325=35
So, the missing arc length is 35. X is a central angle and central angles are equal to the arc length. This means that,
x=35
Lastly, we need to find y, an inscribed angle. Inscribed angles are half of the arc length. So, the measure of y is 17.5
y=17.5
The units of area and volume are..
Answer:
Area is measured in square kilometres
Step-by-step explanation:
Volume measures the space inside a 3-dimensional objects
There’s 2 peanut butter jars.
One is 16 oz for $3.30
The other is 64 oz for $8.60
I need the answers to these:
A.) what is the price per ounce for the smaller jar of peanut butter?
B.) what is the price per ounce for the larger jar of peanut butter?
C.) which is the better buy? By how much?
THANK YOU IF YOU ANSWER THESE FOR ME AND ITS CORRECT <3
Answer:
A) $0.21
B) $0.13
C) B is the better buy by $0.08/oz
Step-by-step explanation:
A) 3.30 ÷ 16 = 0.20625 = $0.21
B) 8.60 ÷ 64 = 0.134375 = $0.13
C) $0.21 - $0.13 = $0.08 difference/ounce
Select the correct answer.
What is the value of x in the triangle?
Answer:
D. 2√2
Step-by-step explanation:
sin 45° = 1/√2
P/H = 1/√2
x/4 = 1/√2
= 1/√2 × 4
= 4/√2
x = 4×√2/√2×√2
= 4√2 /2
= 2√2
Option D. 2√2
ITS MULTIPLE CHOICE PLS HELP Determine whether QR is tangent to the circle. Justify your answer.
Answer:
(A)
Step-by-step explanation:
The line QR is tangent at point R if it is perpendicular or makes a right angle to line PR. If so, then the Pythagorean theorem can be applied. And it turns out that indeed the aquarebof the length of line QP is equal to the sum of the squares of QR and PR.
The following triangular prism has a volume of 10 cubic units and a height of 5 units. The triangular pyramid has a congruent base and the same height, and its longest edge is 7.5 units long. What is the volume of the pyramid?
Answer:
10/3 cubic units (proof below!)
Step-by-step explanation:
The volume of pyramid is, 10/3 cubic units
What is Multiplication?To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Here, We have;
Volume of triangular prism = Base area x Height
= 10
And, Volume of triangular pyramid = 1/3 x Base area x Height
Since, The triangular pyramid has a congruent base and the same height.
Hence, The volume of pyramid = 1/3 x 10
= 10/3 cubic units
Thus, The volume of pyramid is, 10/3 cubic units
Learn more about the multiplication visit:
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calcula dos nombre naturales consecutivos sabiendo que la suma es 55
Answer:
[tex]Let \ the \ 2 \ consecutive \ number \ be = n, (n+1)\\\\sum \ of \ the \ 2 \ consecutive \ numbers is 44\\\\That \ is, \\\\ n + (n+1) = 44\\\\ 2n + 1 = 44\\\\2n = 44 - 1 \\2n = 43\\n = 21.5 , 22.5[/tex]
But the numbers are not natural numbers.
The following two-way table shows the number of students of a school who have a cell phone and/or have a part-time job: Have Cell Phone Do Not Have Cell Phone Total Have Part time Job 40 10 50 Do Not Have Part time Job 10 40 50 Total 50 50 100 Based on the table, how many students have both a cell phone and a part-time job? (5 points) Question 14 options: 1) 10 2) 40 3) 50 4) 100
Answer:
I think it is B, so the correct answer is 40
Step-by-step explanation:
Answer:
The other guy is correct, the correct answer is B. 40.
Step-by-step explanation:
Under Students that have a cell phone and under students that have a part-time job the total amount of people is 40