Answer:
Step-by-step explanation:
1) 5/12
To make the denominator to 36, 12 should be multiplied by 3. As we are multiplying the denominator by 3, numerator also should multiplied by 3
[tex]\frac{5}{12}=\frac{5*3}{12*3}=\frac{15}{36}[/tex]
2) 1/6
[tex]\frac{1}{6}=\frac{1*6}{6*6}=\frac{6}{36}\\[/tex]
3) 7/9
[tex]\frac{7}{9}=\frac{7*4}{9*4}=\frac{28}{36}[/tex]
Which expression is equivalent to 4/x10? Please help me :,)
Answer:
3
Step-by-step explanation:
The theater club sold 80% of the tickets to their spring musical in one week. Which fraction represents the amount of tickets they sold in that week?
Answer:
4/5
Step-by-step explanation:
Answer:
it could be 8/10s or 4/5 it is one of the two i think if it is wrong im sorry.
Step-by-step explanation:
jajajajaja heres da pic/question
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the Rotational symmetry.
To get the rotate image as same, the smallest possible degree rotation is 90°
===> Answer is 90°
Which statement best describes the table?
thankss :)
PLEASEEEE HELPPPP MEEEEE!!!!
Answer:
Option A will be your answer
Step-by-step explanation:
hope it helps
have a great day
35 is what percent of 150? Enter your answer in decimal form to the nearest hundreth.
Answer:
23.33%
Step-by-step explanation:
Solution for 35 is what percent of 150:
35: 150*100 =
(35*100): 150 =
3500: 150 = 23.33
Now we have: 35 is what percent of 150 = 23.33
Question: 35 is what percent of 150?
Percentage solution with steps:
Step 1: We make the assumption that 150 is 100% since it is our output value.
Step 2: We next represent the value we seek with x.
Step 3: From step 1, it follows that 100%=150.
Step 4: In the same vein, x%=35.
Step 5: This gives us a pair of simple equations:
100%=150(1).
x%=35(2).
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have
\frac{100\%}{x\%}=\frac{150}{35}
Step 7: Taking the inverse (or reciprocal) of both sides yields
\frac{x\%}{100\%}=\frac{35}{150}
Therefore, 35 is 23.33% of 150.
HELP ME PLZZ, ASAP!!
In your own words explain what a Straight Angle is.
Answer:
180 degree angle is called straight angle
Answer:
A 180-degree angle is referred to as a straight angle.
Step-by-step explanation:
21/82 as a percentage
Answer:
25.609756097561%
hope this helps
have a good day :)
Step-by-step explanation:
The diameter of a circle is 19 in. Find its circumference in terms of \piπ.
Answer:
Circumference = 2pi(radius)
C = 2(pi)(9.5)
C = 19pi
The answer is 19pi.
Let me know if this helps!
Answer:
The circumference is 59.6903
Step-by-step explanation:
In order to find the circumference, use the equation C=2πr
Radius is essentially half of the diameter, so 9.5 is our radius
C=2π(9.5)
C≈59.6903
Which of the following describes the transformation from Figure 1 to Figure 2?
9514 1404 393
Answer:
Rotation 90° CCW
Step-by-step explanation:
Note that Figure 1 has a small appendage off the larger rectangle. That appendage is pointing East (to the right).
In Figure 2, that same appendage is pointing North (up).
If you are facing East and you want to face North, you will find that you need to turn 90° in the counterclockwise direction. That is the transformation that was done here:
rotation 90° CCW about the origin
Answer:
A rotation of 90° counter-clockwise around the origin
Step-by-step explanation:
got it right on ttm :)
3x + 7x - 8 = -19 , evaluate .
Anx
Step-by-step explanation:
x=-1.1
Please mark brainliest
Answer:
Exact Form: X=11/10
Decimal Form: X=1.1
Mixed Number Form: X=-1 1/10
GIVING BRAILIEST
$250 decreased by 17%
pls help
Answer:
$42.50
Step-by-step explanation:
250*0.17=42.5
cause %17 in decimal form is 0.17
Answer:
250 decreased by - 17% = $207.50
Explanation
Discount = Original Price x Discount %/100
Discount = 250 × 17/100
Discount = 250 x 0.17
You save = $42.50
Final Price = Original Price - Discount
Final Price = 250 - 42.5
Final Price = $207.50
A table has a width of 160 centimeters. What is the width in inches? An inch is approximately 2.54 centimeters. Round to the nearest tenth.
Answer:
63.0
Step-by-step explanation:
1 in = 2.54 cm
160/(2.54) = in
62.99
63.0
Answer:
62.99⇒63 inches
Latoya needs to drive 15 miles to work. So far, she has driven 7.3 miles. how many more miles must she drive
Answer:
6.9
Step-by-step explanation:
6.9
I think its 6.9.
if [tex]cosA=\frac{2}{5}[/tex] and [tex]tanA\ \textless \ 0[/tex] then [tex]sin(2A)=?[/tex]
Please help
Absurd answers will not be tolerated
Answer:
[tex]\displaystyle \sin(2A)=\frac{-4\sqrt{21}}{25}[/tex]
Step-by-step explanation:
We are given that:
[tex]\displaystyle \cos(A)=\frac{2}{5}\text{ and } \tan(A)<0[/tex]
And we want to determine the value of:
[tex]\sin(2A)[/tex]
First, since cos(A) is positive and tan(A) is negative, this means that ∠A must be in QIV.
In QIV, cosine is positive, sine is negative, and tangent is also negative.
The given ratio tells us that the adjacent side to ∠A is 2, and the hypotenuse is 5.
Then by the Pythagorean Theorem, the opposite side will be given by:
[tex](2)^2+o^2=(5)^2[/tex]
Solve for the opposide side:
[tex]o=\sqrt{5^2-2^2}=\sqrt{21}[/tex]
So, with respect to ∠A, the adjacent side is 2, the opposite side is √(21), and the hypotenuse is 5.
Using the double-angle identity, we can rewrite our original expression as:
[tex]\sin(2A)=2\sin(A)\cos(A)[/tex]
Using the above information, substitute in values. Remember that cosine is positive and that sine is negative:
[tex]\displaystyle \sin(2A)=2\Big(-\frac{\sqrt{21}}{5}\Big)\Big(\frac{2}{5}\Big)[/tex]
Simplify. Therefore:
[tex]\displaystyle \sin(2A)=\frac{-4\sqrt{21}}{25}[/tex]
Answer:
sin 2A=2sin Acos A
=2×2/5×√21/5=±4√21/25
Step-by-step explanation:
cos A=2/5
B/H=2/5
corresponding value we get
B=2
H=5
by using Pythagoras law
H²=P²+B²
5²=P²+2²
P²=25-4
p=√21
now
sin A=P/H=√21/5
now
sin 2A=2sin Acos A=2×2/5×√21/5=±4√21/25
A teacher graphs a system of equations using the lines shown and asks four students to write down the coordinates representing the solution to the system.
Based on the graph, which student’s ordered pair represents the solution to the system of equations?
A. Angelica
B. Fatima
C. Nico
D. Ralph
Answer:
I think it's a
(9.05x 104)*(3.2x10-3) =
Step-by-step explanation:
[tex]\tt{}(9.05 \times 104) \times (3.2 \times 10 - 3)[/tex]
[tex]\tt{}941.2 \times 29[/tex]
[tex]\tt{}27294.8[/tex]
The tip of a 8 cm minute hand of a clock sweeps out circular arcs. What is the length of the arc made by the tip of the minute hand between 3:12 and 3:32? Use 3.14 for pi. Round your answer to the nearest hundredth. Enter your answer in the box. cm
Answer:
16.75 cm
Step-by-step explanation:
Substitute into the formula.
x/2 π = 120/360
Solve.
x/2 π*8 = 120/360
x/16 π = 1/3
3x = 16 π
X = 16 π/3
X = 16*3.14/3
X = 16.746666666666666666666666666667
X = 16.75
Got it rigth on the test
A $60 shirt is on sale for 30% off. How much is the shirt's sale price?
Answer:
42$
Step-by-step explanation:
30 % off of (60 US$) = 42 U.S. dollars
Hope this helps!
All the love, Ya boi Fraser :)
10-20-1222-312-1535-16894-2460=x
Answer:
x=-22433
Step-by-step explanation:
10-20-1222-312-1535-16894-2460 = -22433
Answer:
x= -22433
Step-by-step explanation:
subtracts all
Pls help struggling w maths homework
Answer:
Step-by-step explanation:
Pythagorean Theorem
(AB)² = 5.6² + 3.9² = 46.57
radius r = (√46.57)/2 cm
area = πr² = π46.57/4 ≈ 36.5759925 cm l²
Alex invests £3045 into an account that pays 2.25% compound interest per year.
Work out how much Alex will have in the account after 16 years.
Thanks :)
Money in Alex's account after 16 years = [tex]\boxed{\bold{\color{plum}£4347.11}}[/tex]
○=> Steps to derive correct answer :Money invested by Alex = £3045
Percentage of compound interest per annum = 2.25%
We know that :
[tex]\tt \: \color{hotpink}A \color{plum} = P {(1 + \frac{r}{n} )}^{nt} [/tex]
In this case :
Principal = £3045
Rate = 2.25% = 0.0025
Number of times interest is compounded per year = 1
Time = 16 years
Which means :
Money Alex will have in the account after 16 years :
[tex] = \tt3045 ({1 + \frac{ 0.0025}{1} })^{16} [/tex]
[tex] \color{plum}= \tt £4347.11[/tex]
Therefore, the money in Alex's account after 16 years = £4347.11
can someone help me?
Answer:
someone can help u
Step-by-step explanation:
stan kim namjoon for help
What is one+one? I’m french and I’m doing American math....
Answer:
2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
❤+❤=2
Hope this helps =]
Need help plz. Don't answer for points or you will be reported!
Step-by-step explanation:
13.
Supplementary angles = 180º (theorem)
Set <ABD + <DBC = 180º
2x + (x+24) = 180º
add like terms = 3x+24=180
3x=156
x = 52
now plug in x for both angles
<ABD = 2(52) = 104
<DBC = 52+24 = 76
14.
complementary angles = 90º (theorem)
set <EFG + <GFH = 90º
y-32 + y = 90
2y - 32 = 90 : combine like terms
2y = 122
y = 61
now plug in y for both angles
<EFG = 61-32 = 29
<GFH = 61
15.
Vertical angles are equal to each other (theorem)
<PQR = <TRS
38 = 5w-7
45 = 5w
w = 9
plug into <TRS
<TRS = 5(9) - 7 = 38
(Also since you know that <PRQ is 38 and that the measure has to be the same for both angles, it can be assumed without algebra that <TRS would be 38º)
Hope this helps, for futher assistance please check out: http://linktr.ee/x.squared/
for her birthday kayla and three of her friends went to a movie
Answer:
That's great I guess-?
Can someone give me the answer to this please?
Answer:
C
Step-by-step explanation:
Answer:
ok so its C bc 8 x 0.5 = 4 and so there are 4 long rectangles so multiply by 4 which is 16 bc 4 x 4 = 16 next find the area of the 2 squares 0.5 x 0.5 =0.25
multiply that by 2 because there are 2 squares which is 0.5 and so
16+0.5= 16.5 in²
Step-by-step explanation:
In the coordinate plane, the point X (-4,-4) is translated to the point X'(-6, 0). Under the same translation, the points
Y(0, 0) and Z (-1, -6) are translated to Y' and Z', respectively. What are the coordinates of Y' and Z'?
Answer: coordinate x is translated 2 unit left and the coordinate y is translated 4 units down
so y(5, -2) .......y' (3, -6)
z (0,0)...........z'(-2, -4)
Step-by-step explanation:
AAAAHHHHHHHH!!!!!!!!! MATH IS HARD
Answer:
relationship between base and hypotenuse is given cos angle
cos 20=b/h
cos20=x/160
x=cos20×160=150.35=150ft is your answer
Step-by-step explanation:
try yourself
know the basic concept
Answer:
B
Step-by-step explanation:
150ft you look at the angle of the wire, and count how many degrees it is
What is the median of the data set: 8,19,14,16,9 20,9
Answer:
Median: 14
Step-by-step explanation:
Rearrange:
8, 9, 9, 14, 16, 19, 20