Answers
Answer:
x = 17
Step-by-step explanation:
Hello There!
We can solve for x using trigonometry
We are given two angles and 1 side length
lets use angle 28
We can find x using cosine
[tex]cos=\frac{adjacent}{hypotenuse}[/tex]
All we have to do is plug in the given or known information
we know the the adjacent of 28 is 15 and we are looking for x
so we can solve for x using this equation (let x = hypotenuse)
[tex]cos28=\frac{15}{x}[/tex]
step 1 divide each side by 15
15/cos28
15x/15=x
we're left with
[tex]x=\frac{15}{cos28} \\\\\frac{15}{cos28} =16.98855076\\so\\x=16.98855076[/tex]
our final step would be to round to the nearest tenth
x = 17
Answer:
i think X =31.7Step-by-step explanation:
\sqrt{(28^2 + 15^2} =31.7
ion kno tho
sqrt=square root
Related Questions
Please someone help!! I tried my best to complete this problem but i'm stuck now (also am i even doing it right so far??!);(
Answers
Answer and Step-by-step explanation:
You got everything correct so far except for #4.
4. Yes, it is 1. But it would be in months.
So you would put:
1 month = x
12 months = 1 year.
Since the population increases by 1.5 times a month.
For question number 3.
The equation should be:
[tex]f(x) = 100(1.5)^x[/tex] <- Function
[tex]f(x) = 100(1.5)^{12}[/tex] <- Function when x is 12 months (1 year)
(Put those both the same way I put it.)
It gives you the equation to work with, you just have to plug in the values.
1.5 is in the parenthesis because it needs to be the one that is raised by an exponent.
100 is the initial population, so it stays on the outside.
x is the exponent
I NEED HELP 100pts and BRAINLIEST Analyze the graph of the given polar curve. If possible, describe the shape of the graph (circle, rose curve, limacon, etc), and state the domain, range, and maximum r-value of the graph. State whether the graph is continuous and whether it is bounded. Describe any symmetry the graph has. Give the equations of any asymptotes or state that the graph has no asymptotes. r = 4
Answers
Answer:
rose i think ...... . that the answer I think
Answer:
Circle of radius 4
Domain: all reals
Range: r = 4
Symmetric about the y-axis, the x-axis and the origin
Continuous
Bounded
Maximum r-value : 4
No asymptotes
Step-by-step explanation:
right on edge
WILL GIVE BRAINLST
HAVE A GOOD DAY
Answers
Answer:
13)
[tex]\sqrt{44} \\= 2\sqrt{11}[/tex]
14)
R
Step-by-step explanation:
13) If you you remove 4 from 44, you have to find the square root of 4, which is 2 then you multiply that by whatever is left inside.
14) Rational
q/6 + 9 > 26
how would i find a solution to this?
Answers
===========================================================
Explanation:
We follow PEMDAS in reverse to isolate Q
Q/6 + 9 > 26
Q/6 > 26-9 ... subtract 9 from both sides
Q/6 > 17
Q > 17*6 .... multiply both sides by 6
Q > 102
We can have Q be any value larger than 102.
Note how the inequality sign stays the same the entire time. If we multiplied both sides by a negative number, then the inequality sign would flip; however, we multiplied both sides by a positive number.
Number three please I need you’re guys help
Answers
Answer:
F
Step-by-step explanation:
Simplify then graph it, find the x-intercept.
y = 3.75 + 1.5 (x - 1)
y = 1.5x + 2.25
When graphed, the x-intercept is 1.5
So it is, $1.50 per mile
Answer:
F. $1.50 per mile
Step-by-step explanation:
In order to solve this, you can first change it to slope-intercept form to find the slope, or rate of change, easier:
y = 3.75 + 1.5(x - 1) (given)
y = 3.75 + 1.5x - 1.5 (multiply 1.5 by each term in the parenthesis)
y = 2.25 + 1.5x (subtract 1.5 from 2.25)
y = 1.5x + 2.25 (order the terms by exponent value)
In slope-intercept form, the m (slope) of this equation is 1.5, so the rate of change is $1.50 per mile (with an initial fee of $2.25).
I NEED HELP WITH THIS QUESTION ASAP!!!!
Answers
SA = 4(1/2(8x9)) + 8 x 8
SA = 4(36) + 64
SA = 208 in^2
On a map, the distance of two inches is equal to ten miles. How many miles does 4 inches represent on the map?
Answers
What is the rule when multiplying by 10's?
Answers
Answer:
To multiply by a power of 10, simply move the decimal to the right the same number of places as the exponent or as the number of zeros.
Step-by-step explanation:
Example: To divide by a power of 10, simply move the decimal to the left the same number of places as the exponent or as the number of zeros.
Lissie set a goal to save $320 for a new computer
Answers
Answer:
what is the rest of the question?
Step-by-step explanation:
Which shows how to add 6 + 4+ 5?
6 = 6 and 4 + 5 = 9
1) 6+4 = 10 and 10 + 5 = 15
<» 6+4 = 10 and 4 + 5 = 9
Answers
Answer:
6+4=10 and 10+5=15
Step-by-step explanation:
on Quiz
The graph of function g is a parabola with the vertex located at (5,9). The parabola also passes through the point (3, 1). Which of the following is an
equation in vertex form for this function?
A g(x) = 2(x - 5)2 + 9
B. g(x) = 2(x - 5)2 - 9
C. g(x) = -2[x - 5)2 + 9
D. (x) = -2(x + 5)2 +9
N
Answers
Answer:
C. g(x) = -2[x - 5)2 + 9
Step-by-step explanation:
Equation in vertex form
Answer:
g(x) = -2[x - 5)2 + 9
Step-by-step explanation:
с
ABC and AED are straight lines.
BE and CD are parallel.
В.
AC = 12.3 cm
AB = 8.2 cm
BE = 3.8 cm
a) Work out length CD.
А
E
D
AD = 9.15 cm
b) Work out length ED.
Answers
9514 1404 393
Answer:
a) CD = 5.7
b) ED = 3.05
Step-by-step explanation:
Triangle ABE is similar to triangle ACD by AA similarity. This means we can write the proportions ...
a) CD/BE = AC/AB
CD = BE(AC/AB) = 3.8(12.3/8.2)
CD = 5.7
__
b) ED/AD = BC/AC
ED = AD((AC -AB)/AC) = 9.15(12.3 -8.2)/12.3
ED = 3.05
Answer:
Step-by-step explanation:
3 new books and 8 used books what is the ratio
Answers
Answer:
3:8
Step-by-step explanation:
brainlest???
Answer:
3:8
8:3
11:8
8:11
11:3
3:11
Step-by-step explanation:
i put all the possible answers
stay blessed and positive
The sum of the measures of three angles of a quadrilateral is 290. The measure of the fourth angle is..?
Answers
Answer:
70
Step-by-step explanation:
In a quadrilateral the angles add up to 360 degrees and so 360 - 290 = 70 so the answer would be 70.
If correct please mark brainliest
Without multiplying, pick whether each product is greater than, less than or equal to the whole number. 4 x 1/7
Answers
Answer:
ur wrong for that. That why no one is going to answer this qestion hater
Step-by-step explanation:
A maximum regulation-sized soccer field is 360 ft. by 225 ft. What is the area?
Answers
Answer:
The last one, 81000 sq ft.
Step-by-step explanation:
To find area, you do length times width.
81,000 ft. squared
In ΔDEF, the measure of ∠F=90°, DE = 91 feet, and FD = 59 feet. Find the measure of ∠D to the nearest degree.
Answers
Answer:
Step-by-step explanation: I need help now pls
Answer:
50
Step-by-step explanation:
\text{SOH-CAH-TOA}
SOH-CAH-TOA
\cos D = \frac{\text{adjacent}}{\text{hypotenuse}}=\frac{59}{91}
cosD=
hypotenuse
adjacent
=
91
59
\cos D = \frac{59}{91}
cosD=
91
59
D=\cos^{-1}(\frac{59}{91})
D=cos
−1
(
91
59
)
D=49.583\approx 50^{\circ}
D=49.583≈50
∘
Type into calculator and round to the nearest degree.
D
E
F
59
91
(adjacent to ∠D)
Jared has $60 in a savings account. The interest rate is 5%, compounded annually.
To the nearest cent, how much will he have in 3 years?
$?
Answers
Answer:
$90
Step-by-step explanation:
i dont have an explanation but teah sorry
Can someone help me on this plz I need help?
Answers
Answer:
no.4
Step-by-step explanation:
first we have to separate the triangle then apply theorem of pythagoras rule that's where we are going to get the value of x
What’s 2+2+2+2+3+3+45837298=?
Answers
Answer:
45837312
Step-by-step explanation:
I'm smart. (Sometimes)
Answer:45837312
Step-by-step explanation: I hope i heled you and yea. I think that's what i have to say. UvU 0w0
How do I answer this???
Answers
Answer:
8/17
Step-by-step explanation:
True of False. You can use the diameter to find the Area of a circle
Answers
Answer:
TRUE!
Step-by-step explanation:
Answer:
The answer is true
Step-by-step explanation:
- 5/4
+
75/40
+
100%
=
Enter the answer as an exact decimal or simplified fraction.
Answers
Answer:
The answer should be 1.625
An apple cost Php x per piece. How many will 3 dozen cost?
A. Php 3x
B. Php 12x
C. Php 24x
D. Php 36x
Answers
Solve question above ^
w=?
Answers
Answer:
w = -6/7
Step-by-step explanation:
-1w/2 - 3/5 = 1w/5
multiply by 10 to eliminate fractions:
-5w - 6 = 2w
-6 = 7w
w = -6/7
(7 – 7n³) – (6 + 6n²)
Answers
Step-by-step explanation:
To open the bracket you need to multiply the first bracket numbers to the 2nd bracket's number.
THE QUESTION WILL ONLY BE SOLVED ON THE BRACKETS ARE OPEN.....thnk me later
1st number with multiply with the other two
2nd number with aslo mutiply with the other two
STEP:1
Open the brackets after doing the following info as mentioned above. Then you will arrange them in order
STEP:2
First will come the number with power 3 then power2 and
then the last one comes the normal number
STEP:3
You will now solve the numbers after arranging them as given in the picture.
I hope you are clear with the explanatin i have done.
THANK YOU!
JKL is a straight line.
JK = KL = KM.
Angle KLM = 58°
Work out the size of the angle marked x.
Give a reason for each stage of your working.
КІ
Х
M
I
580
L
Total marks: 4
Matha Watch Lid
Terms
Answers
Answer:
x = 32°
Step-by-step explanation:
∆KLM is an isosceles triangle because it has two equal sides, KL & KM. Therefore, the angles opposite to each of the two equal sides, which are referred to as the base angles are congruent to each other.
m<KML = m<KLM = 58°
m<MKL = 180 - (58 + 58) (Sum of triangle)
m<MKL = 64°
m<JKM = 180 - m<MKL (linear pair theorem)
m<JKM = 180 - 64 (Substitution)
m<JKM = 116°
∆JKM is also an isosceles triangle with two equal sides. Therefore, it's based angles (x & <J) would also be equal to each other.
Thus:
x = ½(180 - m<JKM)
x = ½(180 - 116) (Substitution)
x = 32°
Jon and Becky measured the circle-shaped part of a sun they drew on the sidewalk.
The diameter of the circle is 60 centimeters. What is the approximate area of the circle? (Use 3.14 for .)
A.
11,304 cm2
B.
2,826 cm2
C.
188.4 cm2
D.
706.5 cm2
Answers
Answer:
C i think
Step-by-step explanation:
answer this pleaseeeee
Answers
Answer:
Dilation by a scale factor of k results in:
(x, y) → (kx, ky)Considering this the answers are:
1. Option C2. Option F3. Option J4. Option H3x + 2 y =12
Solve for y
Answers
Answer:3x/2
Step-by-step explanation:Move all terms that don't contain
y
to the right side and solve.
Answer:
-3/2x+6
--
You start by simplifying the equation.