Answer:
95
Step-by-step explanation:
9+5=14
95÷19=5
this is the answer (I'm just typing so brainly let's me post)
name this figure ( multiple choice )
Answer:
Octagonal pyramid
Step-by-step explanation:
Answer:
It has 8 sides
Octagon has 8 sides
So Octagonal Pyramid
1. The graph of f(x) = |x| is shown below. Write the equation for the stretched graph, g(x).
Step 1: Start with the equation g(x) = k • f(x). Substitute the known point and solve for k.
Show your work. (2 points)
Answer:
Step-by-step explanation:
If the input is 2 and the output is 6, then f(x) = 3IxI
[tex]1 + 1[/tex]
im just happy to boost points
15.48 rounded to the nearest whole number
Answer:
15
Hope that this helps!
Will mark brainliest Please help ASAP no links please
Answer:
7%
Step-by-step explanation:
Out of the 75 people who ordered a hot drink, only 5 ordered a small.
5/75 = 0.066 or 7%
When planning for a dinner party, my mom purchased 3 pies of the same size for dessert. We ate 3/4 of one pie and 7/8 of another pie. How much pie was left over after the party?
Answer
1 [tex]\frac{3}{8}[/tex]
Step-by-step explanation:
Answer:
1 3/8
Step-by-step explanation:
First, we have to make the fractions have the same denominator. 3/4= 6/8.
So, in all, they ate 13/8, or 1 5/8 of the pie. 3- 1 5/8= 1 3/8
Which statements about the graphs of functions g(x) = 4x and f(x) = x are true? Select all that apply.
A. g is wider than
B. fand g open in the same direction
C. fand g have the same vertex
D. fand g have the same axis of symmetry
Answer:
A
Step-by-step explanation:
In the right triangle shown below, what is the sine of angle θ?
A.1.100
B.0.414
C.2.191
D.0.909
Step-by-step explanation:
In given rt.angled triangle,
Sin thita =p/h
=26.1/28.7
=0.9094
So correct answer is option D.
0.9094 is the sine of angle θ
What is trigonometry?Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.
here, we have,
from the given figure,
In given rt.angled triangle,
Sin thita =p/h
=26.1/28.7
=0.9094
So correct answer is option D.
To learn more trigonometry click:
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1) Find the area of a triangle with a height of 9 cm and a base of 5 cm.
Step-by-step explanation:
area of triangle=1/2 base×height
1/2,×5×945/222.5cm²stay safe healthy and happy..What is the volume of this shape
Answer:
volume = 684π m³ or 2148.85 m³
Step-by-step explanation:
volume = (π6² x 11) + (4/3π6³) = 396π + 288π = 684π m³ or 2148.85 m³
need to know the answer
Answer:
Please find attached the required graph of the equation, y = x² - 2·x - 8, created using MS Excel
Step-by-step explanation:
The given function required to be plot is y = x² - 2·x - 8
Therefore, the coordinates of the vertex of the parabola formed by the equation (h, k) is given as follows;
h = -(-2)/(2×1) = 1
k = 1² - 2×1 - 8 = -9
The coordinates of the vertex = (1, -9)
The roots of the equation is given when y = 0, as follows;
At the roots, we have;
x² - 2·x - 8 = 0
By factorizing, we get
x² - 2·x - 8 = (x - 4)·(x + 2) = 0
Therefore. the roots of the equation are;
x = 4, and x = -2
The coordinates of the roots are;
(4, 0), and (-2, 0)
Two other points can be found at when x = 3 and when x = 0 as follows;
When x = 3, we have;
y = 3² - 2×3 - 8 = -5
(3, -5)
When x = 0, we have;
y = 0² - 2×0 - 8 = -8
(0, -8)
The five points are;
(1, -9), (4, 0), (-2, 0), (3, -5), (0, -8)
The graph of the equation created using MS Excel showing the five points is attached.
Which graphs shows I(-3,-1)
Answer:
Option 3 (lower left)
Step-by-step explanation:
Joanne puts 40 bacteria in a petri dish. The population of bacteria is doubling every hour. Which function best represents the situation?
pleaseeeeeeeeeee help me
Answer:
20
Step-by-step explanation:
Find the missing value of x and y.
Answer:
x = y = [tex]\sqrt{7\\}[/tex]
Step-by-step explanation:
[tex]\sqrt{7} ^{2} + \sqrt{7} ^{2} = \sqrt{14}^{2}\\7 + 7 = 14[/tex]
ok so basically I need help with this. Which expression is equivalent to x(15y+77)?
Answer:
15xy+77x
hope this helps
have a good day :)
Step-by-step explanation:
can i have help please im not smart lol
Answer:
w + 1.3 = 2.7
Plz help will mark brainliest!
Answer:
Measure of segment JL is 20 cm.
Step-by-step explanation:
By applying geometric mean theorem in the given right triangle,
[tex]\frac{JM}{KM}=\frac{KM}{ML}[/tex]
[tex](KM)^2=(LM)(ML)[/tex]
[tex]8^2=(JM)(4)[/tex]
[tex]JM=\frac{64}{4}[/tex]
[tex]JM=16[/tex]
Since, [tex]JL=JM+ML[/tex] [By segment addition postulate]
[tex]JL=16+4[/tex]
[tex]JL=20[/tex] cm
Therefore, measure of segment JL is 20 cm.
A data set is made up of these values.
1, 4, 4, 5, 6, 8,9
Find the interquartile range.
A. 9 -1 = 8
B. 9-8 = 1
C. 4-1 = 3
O 0
D. 8 -4 = 4
SUBMIT
Answer:its D 8 -4 = 4
Step-by-step explanation:
is 200% of 4 less than 10, greater than 10 but less than 100, or greater than 100? 200% of 4 is
Answer:
200% of 4 = 8.
Of is a keyword for multiply.
200% x 4 = 8.
8 is less than 10.
Step-by-step explanation:
I hope that this answer had helped you to understand your question. If you have any further questions, please put them below.
Have a great rest of your day/night!
I need help please Solve for x. Links with be reported
Answer:
x=12
Step-by-step explanation:
60°+60°+5x=180°
5x=60°
x=12
Answer:
x = 12
Step-by-step explanation:
60 + 60 + 5x = 180
120 + 5x = 180
5x = 60
x = 12
hello please help i’ll give brainliest
Erosion should be the right answer
Answer:
Volcanic Eruptions, Mountain Range Formations, Earthquakes
Step-by-step explanation:
What is cos 30°? 60° 1 90° 30° V3 O A. v3 O B. 1 O c.
Answer:
E
Step-by-step explanation:
Cos=Adjacent/hypotenuse
Cos30=rad3/2
The cosine function for Ф = 30 is equivalent to :
cos(30) =√3/2.
What are trigonometric functions?There are six major trigonometric functions as -
Sine(x)Cosine(x)Tangent(x)Cotangent(x)Secant(x)Cosecant(x)We can write the relation between them as -
Sine = 1/cosecantCosine = 1/secantTangent = 1/CotangentAlso the following trigonometry relations hold true -
sin²Ф + cos²Ф = 1
1 + tan²Ф = sec²Ф
1 + cot²Ф = cosec²Ф
Given is a right angled triangle as shown in the image having 60 - 90 - 30 orientation and the measured sides as shown in the image.
We can write the cosine function as -
cosФ = Base/Hypotenuse
cos(30) = √3/2
So, we can conclude that the cosine function for Ф = 30 is equivalent to :
cos(30) =√3/2
Therefore, the cosine function for Ф = 30 is equivalent to :
cos(30) =√3/2.
To solve more questions on trigonometric functions, visit the link below-
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WILL GIVE BRAINLIEST
write the slope intercept form of the equation with the given characteristics. slope = 4; passes through (-12,9)
Answer:
y = 4x + 57
Step-by-step explanation:
y = 4x + b
9 = 4(-12) + b
9 = -48 + b
57 = b
y = 4x + 57
Wich of the following equations would NOT contain the point (4,12)
Given:
The given point is (4,12).
To find:
The equation that would NOT contain the point (4,12).
Solution:
We need to check each equation for the point (4,12).
In option A, the given equation is:
[tex]y=-2x+20[/tex]
Putting [tex]x=4[/tex], we get
[tex]y=-2(4)+20[/tex]
[tex]y=-8+20[/tex]
[tex]y=12[/tex]
This equation contains the point (4,12).
In option B, the given equation is:
[tex]y=\dfrac{1}{2}x+8[/tex]
Putting [tex]x=4[/tex], we get
[tex]y=\dfrac{1}{2}(4)+8[/tex]
[tex]y=2+8[/tex]
[tex]y=10[/tex]
This equation does not contain the point (4,12).
In option C, the given equation is:
[tex]y=-\dfrac{1}{2}x+14[/tex]
Putting [tex]x=4[/tex], we get
[tex]y=-\dfrac{1}{2}(4)+14[/tex]
[tex]y=-2+14[/tex]
[tex]y=12[/tex]
This equation contains the point (4,12).
In option D, the given equation is:
[tex]y=\dfrac{3}{4}x+9[/tex]
Putting [tex]x=4[/tex], we get
[tex]y=\dfrac{3}{4}(4)+9[/tex]
[tex]y=3+9[/tex]
[tex]y=12[/tex]
This equation contains the point (4,12).
Only the equation in option B does NOT contain the point (4,12). Therefore, the correct option is B.
PLEASE HELP!! NO LINKS!!
Answer:
105°
cause You can measure an arc in degrees just like you measure an angle
The city is planting new trees in its downtown to make the streets more comfortable for visitors. They are planting each tree 12 feet apart. How many trees can they plant on 2 miles of streets? Hint is that 5280= 1 mile. Please help
Step-by-step explanation:
let's make T= the number if trees...
If we're placing one tree every 12 feet for two miles, then:
T×(space between trees) = (number of miles)×(1mi.)
T×12ft. = 2×1mi. = 2×5280ft.
Dividing by 12ft. to isolate T gives us:
T=(2×5280)/12 = 880
So that'll be 880 trees for 2 miles of street.
The number of trees that they plant on 2 miles of streets will be 880 trees.
What is division?Division means the separation of something into different parts, sharing of something among different people, places, etc.
The city is planting new trees in its downtown to make the streets more comfortable for visitors.
They are planting each tree 12 feet apart.
Then the number of trees that they plant on 2 miles of streets will be
We know the conversion of miles into feet.
1 mile = 5280 feet
2 miles = 10560 feet
Then the number of trees will be
Number of trees = 10560 / 12
Number of trees = 880
More about the division link is given below.
https://brainly.com/question/369266
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Hey!! Can any of y'all help me find the center and radius of this equation?
x^2+y^2-8x+2y=-8
Answer:
Center: (4,-2)
Radius: 2√3 units
Step-by-step explanation:
We wish to find the center and radius of the equation x²+y²-8x+2y=-8
Step 1: Complete the square for both variables:
x²+y²-8x+2y=-8
x²-8x+y²+2y=-8 (Rearrange)
x²-8x+16+y²+2y+4=-8+16+4 (Add to both sides)
(x-4)²+(y+2)²=12 (Reduce trinomials)
Step 2: Interpret the center and radius of the circle:
The equation of a circle is (x-h)²+(y-k)²=r² where (h,k) is the center of the circle and r is the radius of the circle. Since (h,k) translates to (4,-2), this means the center of the circle is (4,-2). Since r²=12, then r=√12=2√3 units
2. S. 9. 14. ?. 27
What’s the missing number in this sequence?
20
Is the answer because it is going up 3,4,5,6,7
Answer:
20
Step-by-step explanation:
The number being added is increased by 1.
2+3 = 5
5+4 = 9
9+5 = 14
14+6 = 20
20+7 = 27
Which graph shows a system of equations with the solution (5,-3)?
Answer:
the first one
Step-by-step explanation:
the two lines intersect exactly at 5, -3