Answer:
B)53
Step-by-step explanation:
Given
6 7 13 20 33 [?] 86 139
The pattern of the sequence is given by adding previous number on the sequence + new answer to get the next answer
6 + 7 = 13
7 + 13 = 20
13 + 20 = 33
20 + 33 = 53
33 + 53 = 86
53 + 86 = 139
The next number on the sequence
86 + 139 = 225
139 + 225 = 364
And the pattern continues like that....
Austin asked Jeremy how far from the building the base of the ladder was. Jeremy did the problem and showed his work below. Austin thinks you should find c, the hypotenuse whereas Jeremy thinks you should find b. Find the distance between the ladder and house. Round to the nearest tenth if possible.
Answer: 5
Step-by-step explanation: This is the equation
12^2 + x^2 = 13^2
You solve for x
Write the meaning of each algebraic expression. Then, evaluate the algebraic expression for the given value. 5x - 4 if x= 3
Answer:
[tex]11[/tex]
Step-by-step explanation:
[tex]5 \times x - 4[/tex]
[tex]5 \times 3 - 4[/tex]
[tex]15 - 4[/tex]
[tex]11[/tex]
hello please help i’ll give brainliest
Answer:
Ahimsa, it means 'non-injury' and 'non-killing'
The coordinates of the vertices of parallelogram MATH are M(-7,5), A(6,5), T(4,-2), and H(-9,-2). What are the coordinate of G, the point of intersection of diagonals MT and ?
Answer:
[tex]G = (-1.5,1.5)[/tex]
Step-by-step explanation:
Given
[tex]M = (-7,5)[/tex]
[tex]A = (6,5)[/tex]
[tex]T = (4,-2)[/tex]
[tex]H = (-9,-2)[/tex]
Required
Determine the coordinate of G
From the complete question, G is at the intersection of MT and AH.
So, G is calculated using midpoint formula
[tex]G = \frac{1}{2}(x_1 + x_2, y_1 + y_2)[/tex]
For MT:
[tex]M = (-7,5)[/tex] [tex]T = (4,-2)[/tex]
[tex]G = \frac{1}{2}(-7 + 4, 5 -2)[/tex]
[tex]G = \frac{1}{2}(-3, 3)[/tex]
Open bracket
[tex]G = (-1.5,1.5)[/tex]
To show that [tex]G = (-1.5,1.5)[/tex]
We have:
[tex]A = (6,5)[/tex] [tex]H = (-9,-2)[/tex]
[tex]G = \frac{1}{2}(x_1 + x_2, y_1 + y_2)[/tex]
[tex]G =\frac{1}{2}(6-9,5-2)[/tex]
[tex]G = \frac{1}{2}(-3, 3)[/tex]
Open bracket
[tex]G = (-1.5,1.5)[/tex]
Hence, the coordinates of G is:
[tex]G = (-1.5,1.5)[/tex]
A hat's original price was $50. It is on sale for 40%0ff. How much does it cost?
Answer:
30
Step-by-step explanation:
40/100 x 50= 20
50-20=30
Answer:
30.00
Step-by-step explanation:
56. What is the domain and range of the
graph below?
9514 1404 393
Answer:
domain: x ≥ -5range: y ≥ -1Step-by-step explanation:
The graph of this square root function extends upward and to the right of the point (-5, -1). The domain is the horizontal extent of the graph, so is ...
x ≥ -5
The range is the vertical extent of the graph, so is ...
y ≥ -1
Find the rectangle that has:
Area 24 square feet
Perimeter = 20 feet
PLEASE HELP ME
Answer:
option E
Step-by-step explanation:
have a great day
What is the quotient of 6.58* 10^6 and 4.7×10^3
expressed in scientific notation?
Answer:
1.4 · 10³
Step-by-step explanation:
6.58 · [tex]10^{6}[/tex] ÷ 4.7 · 10³
6.58 ÷ 4.7 = 1.4
[tex]10^{6}[/tex] - 10³ = 10³
1.4 · 10³
Answer:
3.0926 x 10^10
Step-by-step explanation:
please help version 2
Answer:
16°
Step-by-step explanation:
2x° + 6° = 38°
x° = (38°- 6°)÷2=16°
Select the correct answer.
Which graph represents a function?
Answer:
B
Step-by-step explanation:
graph A does not appear to pass the 'vertical line test'
You deposit $6000 in an account that earns 3% annual interest. Find the balance after 6 years if this interest is
compounded with the given frequency.
(1, -3) and (0,-1)
Equation: y=-2x-1
Slope:-2
Y-intercept:___?
Answer:
-1
Step-by-step explanation:
What are the two roots of the equation that is graphed? Root 1 type your answer... Root 2: type your answer..
Answer:
x = - 4, x = 0
Step-by-step explanation:
The roots are the values of x on the x- axis where the graph crosses the x- axis.
The graph crosses the x- axis at x = - 4, x = 0 ← roots
Which sentence represents m > 417
A-Mary's points, m totaled
B- Calvin ran no less than 41
more than 41
mm
C-The temperature, m, was
D-The magazines' cost, m.
less than 41
Answer: F
Step-by-step explanation:
Because it’s F
Simplify: (3x2 + 4x – 3) - (4.x2 – 3x + 2)
Answer:
[tex] - {x}^{2} + 7x - 5[/tex]
Step-by-step explanation:
Hope it is helpful....
Find the value of x
Answer:
11
Step-by-step explanation:
[tex]\left(6x+4\right)+10x=180[/tex]
[tex]16x+4-4=180-4[/tex]
[tex]16x=176[/tex]
[tex]\frac{16x}{16}=\frac{176}{16}[/tex]
[tex]x=11[/tex]
A soup can will have a radius of 4 cm and a
height of 10.5 cm. How much metal is needed
to make the can?
Answer:
It's about 365 cm²Step-by-step explanation:
2×πr² + 2πr×h =
= 2×π×4² + 2π×4×10.5 =
= 32π + 84π =
= 116π ≈
≈ 364.42 cm²
The total metal needed to make the can is 364.42 square centimeters if the soup can will have a radius of 4 cm and a height of 10.5 cm.
What is a cylinder?In geometry, it is defined as the three-dimensional shape having two circular shapes at a distance called the height of the cylinder.
We have:
The radius of the soup can r = 4 cm
The height of the soup can h = 10.5 cm
We know the surface area of the cylinder:
[tex]\rm S = 2\pi r(r+h)[/tex]
[tex]\rm S = 2\pi \times 4(4+10.5)[/tex]
S = 364.42 square cm
Thus, the total metal needed to make the can is 364.42 square centimeters if the soup can will have a radius of 4 cm and a height of 10.5 cm.
Learn more about the cylinder here:
brainly.com/question/3216899
#SPJ2
I'll give brainiest
all quadrilaterals have four sides true or false
pls explain why
Answer:
True
Every quadrilateral has 4 sides, 4 vertices, and 4 angles. 4. The total measure of all the four interior angles of a quadrilateral is always equal to 360 degrees.
I NEED HELP ASAP!!! What is the value of a?
9514 1404 393
Answer:
C. 17.25
Step-by-step explanation:
The product of distances from the common point to the two circle intersection points is the same for each secant.
5(5+12) = 4(4+a)
69 = 4a . . . . . . . . subtract 16, simplify
17.25 = a . . . . . . . divide by 4
Verify that each equation is an identity (1 - sin^(2)((x)/(2)))/(1+sin^(2)((x)/(2)))= (1+cosx)/(3-cosX)
Answer:
Given that we have;
[tex]sin \left (\dfrac{x}{2} \right ) = \sqrt{\dfrac{1 - cos (x)}{2} }[/tex]
By the application of the law of indices and algebraic process of adding a and subtracting a fraction from a whole number, we have;
[tex]\therefore \dfrac{\left ( 1 - sin^2 \left (\dfrac{x}{2} \right ) \right )}{\left ( 1 + sin^2 \left (\dfrac{x}{2} \right ) \right )} =\dfrac{\left ( \dfrac{1 + cos (x)}{2} \right)}{\left (\dfrac{3 - cos (x)}{2} \right ) } =\dfrac{\left ( 1 + cos (x))}{(3 - cos (x))}[/tex]
Step-by-step explanation:
An identity is a valid or true equation for all variable values
The given equation is presented as follows;
[tex]\dfrac{\left ( 1 - sin^2 \left (\dfrac{x}{2} \right ) \right )}{\left ( 1 + sin^2 \left (\dfrac{x}{2} \right ) \right )} =\dfrac{\left ( 1 + cos (x))}{(3 - cos (x))}[/tex]
From trigonometric identities, we have;
[tex]sin \left (\dfrac{x}{2} \right ) = \sqrt{\dfrac{1 - cos (x)}{2} }[/tex]
[tex]\therefore sin^2 \left (\dfrac{x}{2} \right ) = \dfrac{1 - cos (x)}{2}[/tex]
[tex]1 - sin^2 \left (\dfrac{x}{2} \right ) = 1 - \dfrac{1 - cos (x)}{2} = \dfrac{2 - (1 - cos (x))}{2} = \dfrac{1 + cos (x))}{2}[/tex]
[tex]1 + sin^2 \left (\dfrac{x}{2} \right ) = 1 + \dfrac{1 - cos (x)}{2} = \dfrac{2 + 1 - cos (x))}{2} = \dfrac{3 - cos (x))}{2}[/tex]
[tex]\therefore \dfrac{\left ( 1 - sin^2 \left (\dfrac{x}{2} \right ) \right )}{\left ( 1 + sin^2 \left (\dfrac{x}{2} \right ) \right )} =\dfrac{\left ( \dfrac{1 + cos (x)}{2} \right)}{\left (\dfrac{3 - cos (x)}{2} \right ) } =\dfrac{\left ( 1 + cos (x))}{(3 - cos (x))}[/tex]
[tex]\therefore \dfrac{\left ( 1 - sin^2 \left (\dfrac{x}{2} \right ) \right )}{\left ( 1 + sin^2 \left (\dfrac{x}{2} \right ) \right )} =\dfrac{\left ( 1 + cos (x))}{(3 - cos (x))}[/tex]
Write an equation in slope intercept form of the line that passes through the points
Answer:
B
Step-by-step explanation:
Y=MX+C , where y=slope intercept, m=gradient and C=y-intercept
-5=6(-6)+c
-5=-36+c
-5+36=c
C=31
Hence,
y=MX+c
y=6x+31
An suv goes 330 miles on 15 gallons of gas, what is the number of miles per gallon the suv gets?
Answer:
22
Step-by-step explanation:
330/15 = 22
Mr Johns surveyed students in his math classes to determine how many hours they use their cell phones each day. The results are shown in the dot plot below what is the range of his data
Answer:
17
Step-by-step explanation:
Range is the biggest number minus the smallest number. So 20-3=17
If five shirts cost $106.25, what is the cost of two shirts?
a
$42.50
b
$63.75
c
$85
d
$40
A diagram shows a kite and its frame.
Answer:
indeed it does
Step-by-step explanation:
wheres the diagram exactly?
A shop has a sale and reduces all its prices at the rate of 15k in naira. Find the sale price of an article marked at 740 naira.
Answer:
Sales price of article = 629 naira
Step-by-step explanation:
Given:
Discounted rate = 15%
Marked price of article = 740 naira
Find:
Sales price of article
Computation:
Sales price of article = Marked price of article [1 - Discounted rate]
Sales price of article = 740[1 - 15%]
Sales price of article = 740[1 - 0.15]
Sales price of article = 740[0.85]
Sales price of article = 629 naira
can some help 10 points and brainllest for the first answer
Answer:
1. 24w+8
2. 4s+28t
3. 150-75b
Consider the sequence:-2, -10,-50,-250, ...
Find the next term in the sequence
Answer:
-1,250
Step-by-step explanation:
its multiplying by 5
Answer:
Next term = -1250.
Step-by-step explanation:
Difference = x5
-250 x 5 = -1250.
Keith’s dog weighs 41.7 pounds. Sam’s dog weighs 2.2 times as much as Keith’s dog. What does Sam’s dog weigh in pounds? also i need to know how to solve it
Answer:
just multiplye 41.7 wich is 91.74
Step-by-step explanation:
In parallelogram HJKL if m
Answer:
24
Step-by-step explanation:
if you add all of them together u get 108 divide it by 44 and u get 24
Answer:
70
Step-by-step explanation:
∠J and ∠K are supplementary angles
Supplementary angles have a sum of 180°
Thus, ∠J + ∠K = 180
110 + ∠K = 180
subtract 110 from each side
180 - 110 = 70
110 - 110 cancels out
we're left with ∠K = 70°