Answer:
26.6°
Step-by-step explanation:
Answer: 26.6
Step-by-step explanation:
All you have to do i search the answer. They will give it to you automatically
Algebra;
S/2t-s+5=3t
Solve for s
What is the reciprocal of 1 3/13
Answer:
13/16
Step-by-step explanation:
First, write 1 3/13 as a fraction.
1 3/13 = 1 + 3/13 = 13/13 + 3/13 = 16/13
The reciprocal of 16/13 is 13/16.
Answer: 13/16
45 POINTS! HURRY!
Determine the x- and y- intercepts for the graph defined by the given equation.
x = -9
a.
x-intercept is ( -9, 0)
No y-intercept
c.
No x-intercept
y-intercept is (0, -9)
b.
No x-intercept
y-intercept is ( -9, 0)
d.
x-intercept is (0, -9)
No y-intercept
Please select the best answer from the choices provided
Answer:
The answer is A. X-intercept is ( -9, 0). No y-intercept.
Answer:
A
Step-by-step explanation:
2(4x - 2) = 8(x - 7)
Answer:
no solution
Step-by-step explanation:
2(4x - 2) = 8(x - 7)
8x - 4 = 8x - 56
0x = -52
no solution
Answer:
2(4x-2) = 8(x-7)
Distribute on both sides
2(4x)-2(2) = 8(x)-(7)(8)
Simplify
8x - 4 = 8x - 56
Subtract 8x from both sides to balance the equation.
-4 = -56
This is not equal.
Therefore the answer is no solution
it says “The measure of an angle is 84º. find the measure of its supplement”plzzzzz help
Answer:
I think it's 96
Step-by-step explanation:
Since it said to find the supplement, I would just do 180 - 84 to get 96
The complex numbers u and v are given by u = 1 + 2sqrt3i and v = 3 + 2i. In an Argand diagram,
u and v are represented by the points A and B. A third point C lies in the first quadrant and is
such that BC = 2AB and angle ABC = 90Å. Find the complex number z represented by C, giving
your answer in the form x + iy, where x and y are real and exact
If NQZ ~ CBK, find BK
Answer:
65
Step-by-step explanation:
if they are similar their sides are in proportion and so are the corresponding medians
to see their corresponding sides line up the names of the triangles
N Q Z
⇵⇵⇵
C B K
BK / QZ = 45/27 ; substitute whit what you see in the picture
(4x+1) / (2x+7) = 45/27 ; cross multiply
27( 4x+1) = 45( 2x+7) ; distribute
108x + 27 = 90 x + 315; subtract 90x and 27 from both sides
108x -90x = 315 -27; combine like terms
18x = 288; divide both sides by 18
x=16
BK = 4* 16 +1 = 65
A bank account earns a fixed rate of interest compounded quarterly (every 3 months).
Determine whether each statement below is true regarding the value of the account. Select True or False for each statement.
True False
The value of the account increases at a constant rate over any unit time interval.
The value of the account increases at a constant percent rate per quarter.
The value of the account increases at a constant percent rate per year.
Answer:
false
true
false
Step-by-step explanation:
If an account earns a fixed rate of interest compounded quarterly, the value of the account increases every quarter.
If an account earns an interest that is continuously compounded, the value of the account increases at a constant rate over any unit time interval.
If an account earns an interest that is compounded yearly, the value of the account increases at a constant percent rate per year
math math math ill cry
Answer:
yes
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
how can i rewrite that with exponents instead of repeated multiplication
Answer:
10^12
Step-by-step explanation:
Add the exponents when you multiply numbers with exponents
Which inequalities are equivalent to n + 15 <22 Select three options.
O n+ 15-15 <22-15
O n+ 15 <22-15
O n+ 15-22 <22-22
O n 15+6 <22+6
O n 15-22 <22
Answer:
A, C, and D
Step-by-step explanation:
Find the product. Write your answer in
exponential form.
9^-3 x 9^-1
Answer:
9²
Step-by-step explanation:
9³ × 9⁻¹ = 9³⁻¹ = 9²
Answer:
[tex] {9}^{ - 3} \times {9}^{ - 1} = {9}^{( - 3 - 1)} = {9}^{ - 4} =\boxed{\frac{1}{ {9}^{4} }}✓ \\ [/tex]
1/9⁴ is the right answer.6. Pop's Cycle Shop sells bicycles and tricycles. The number of bicycles is 1 less than 5 times the number
of tricycles. All the bicycles and tricycles together have a total of 154 wheels. Find how many bicycles
and tricycles are there.
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the Linear equations.
Let the number of bicycles = x
and number of tricycles = y
the relationship given is,
x = 5y-1
number of wheels of bicycle = 2x and of tricycles=3y
and other relation is, 2x+3y = 154
so now substituting we get as,
==> 2(5y-1) +3y= 154
10y-2+3y = 154
13y = 154+2
=> y = 12
=> 12*3 = 36 wheels of tricycles
so, 154-36 => 118 wheels of the bicycle.
so the number of bicycles = 118/2 = 59
hence,
==> number of bicycles = 59 and tricycles = 12
Find the value of x in the following figure
A) x=18
B) x=90
C) x=36
D) x=15
Answer:
3x+11 = 65, so x will equal 18
The rectangle has an area of x^2-9 square meters and a width of x-3 meters
What is the answer 450*14
Answer:
6300
Step-by-step explanation:
Answer:
6300
Step-by-step explanation:
bob wants to build a doghouse that is 2 feet longer than it is wide. he's building it on a concrete slab that will leave 2 feet of concrete slab visible on each side. if the area of the doghouse is 48 square feet, what are the dimensions of the concrete slab
Answer:
10 ft by 12 ft
Step-by-step explanation:
This problem requires you to first write an equation to represent the situation. Here we will represent the shorter side of the doghouse with the variable x, the longer side will be represented with x+2 because it is 2 feet longer.
48 = x * (x+2)
This represents the area of the doghouse as the product of the width and length of the doghouse.
48 = x^2 + 2x
Now, we need to move all the items onto one side of the equals sign, it is best to have the x^2 be positive.
0 = x^2 + 2x - 48
Now, we factor to find what x equals.
0 = (x-6) * (x+8)
From here, we can use each of the terms in parentheses to solve for x.
0 = x-6
x = 6
0 = x+8
0 = -8
Here we know that the shorter side has to be 6 ft because length is a positive number, and we can determine that the longer side is 8 ft because it is 2 ft longer. The dimensions of the slab are therefore 10 ft by 12 ft because the slab is 2 ft on each side, therefore adding an extra 4ft to the dimensions because the 2ft is added on each side.
Help me this is 85 percent of my grade
Answer:
You should do PEMDAS to answer the question.
Step-by-step explanation:
P=Parentheses
E=Exponents
M=Multiplication
D=Division
A=Addition
S=Subtraction
Make sure to do it in order or you won't get it correct. Goodluck!
Is 16 a multiple of 8?
Answer:
have a good day!
Yes it is.
PLEASE HELP!!!! if two hedgehogs ate one hedgehog WOULD IT BE A CANNIBAL?? PLEASE HURRY
Answer:
well yes dur
Step-by-step explanation:
Answer:
yes because its the same species of the animal it ate so it cant be considered prey
Step-by-step explanation:
Please help me solve this problem
Please help me, willing to pay! Drop gcash no.
Answer:
1. a+b
2. x+7
3. r^2
4. (a-12)
5. z-14
someone help with tbis
Answer:
0.
The line is vertical, so its 0.
, What is the median for the following set of numbers?
18, 19, 21, 25, 27, 28
Answer:
23
Step-by-step explanation:
18 19 21 25 27 28
19 21 25 27
21 25
21+25= 46
46/2= 23
Answer:
23
Step-by-step explanation:
an isosceles triangle is drawn with base angles 24 degrees and a base of 28 cm. Find the base angles of the isosceles triangle with the same base but with treble the area.
Answer:
Step-by-step explanation:
height = 14tan(24°)
area = 0.5(base)(height)
Find the angle that triples the height.
tanθ = 3×14tan(24°)
θ = arctan(3×14tan(24°)) ≅ 53.2°
The base angle will be 53.3 degrees when the area gets treble.
What is isosceles triangle?A triangle with two sides of equal length is an isosceles triangle.
What are base angles?The angles that have the base as one of their sides are called base angles.
Formula for area of triangle[tex]Area = \frac{1}{2} bh[/tex]
Where,
b is the base of the triangle
h is the height of the triangle
According to the given question
We have,
Base angle of the isosceles triangle is 24 degrees.
Base of the isosceles triangle is 28 cm.
In triangle ABC
We have
BC = 28cm, BD = 14cm, AD = h and ∠ABD = 24 degrees
Now, in right angle triangle ABD
[tex]tan24 = \frac{h}{14}[/tex]
⇒ tan24 × 14 = h
Therefore,
Area of triangle ABC = [tex]\frac{1}{2}[/tex] × 28 × 14 × tan 24
Area of triangle ABC = 196tan24
Therefore, the base angles of an new isosceles triangle when the area get treble is given but with the same base by
Area of new isosceles = 3× area of triangle ABC
⇒ [tex]\frac{1}{2}[/tex]× 28 × tanθ × 14 = 3×196tan24
⇒tanθ = 3 × 0.4452
⇒ tanθ = 1.3356
⇒ θ = [tex]tan^{-1}(1.34)[/tex]
⇒ θ = 53.3 degrees
Hence, the base angle will be 53.3 degrees when the area gets treble.
Learn more about isosceles triangle and base angle here:
https://brainly.com/question/2456591
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No one is answering please answer and explain I’ll mark brainliest
Answer:
M=x/7 let's say M is what Micheal earned, and so he earns x dollars every seven days
L=2(M)
L=2(x/7)Let's say L is what Lee earned, she earned twice as much as Micheal so 2(x/7)
Total=2(x/7)+x/7
Total=3(x/7) the total earnings is the sum of x/7 and 2x/7 is 3x/7
3. A supermarket sells Baked Beans in two different size cans.
215g for 40p
3959 74p
Which size can is the best value for money?
10. Jessica had dance class for 3 hours last night, Tiffany had dance class for of time that Jessica had dance class. How long did Tiffany have dance class?
Answer:
i think theres a typo somewhere
Step-by-step explanation:
6 hours cause 2 * 3 is 6
which equation could be used to find the area of the circle in this sticker with a diameter of 6 centimeters
50 points for correct answer
(couldn't get a pick of it but heres a drawing)
Answer:
equation A is correctStep-by-step explanation:
because formula for area of circle is πr²r = 6cm
so area = 6²π
MARK ME AS BRAINLISTPOSSIBLE
POINTS. 10
The circumference of a circle-shaped table is 314 inches. Which measurement is closest to the area of the table in square inches? (Use 3.14 for pi)
A.3,140 in 2
B.7,850 in 2
C.785 in 2
D.31,400 in 2
Answer:
ion ot know
Step-by-step explanation: