Answer:
QS = 69
Step-by-step explanation:
Step 1
We solve using Triangle Proportionality Theorem
QR : RS = QU : UT
QR = 23
RS = ?
QU = 25
UT = 50
QR/RS = QU/UT
23/RS = 25/50
Cross Multiply
RS × 25 = 23 × 50
RS = 23 × 50/25
RS = 46
Step 2
QS = QR + RS
QR = 23
RS = 46
Hence, QS = 23 + 46
QS = 69
Find m∠LOM for brainliest
Answer:
p = 6
Step-by-step explanation:
4 + 2p = 10( (3/5)p - 2 )
Distribute the 10
4 + 2p = 6p - 20
Subtract 4 from both sides
2p = 6p - 24
Subtract 6p from both sides
-4p = -24
Divide both sides by -4
p = 6
Estimate 11.14+9.543 by first rounding each number to the nearest tenth.
HELP PLSZZ
To round each number to the nearest tenth, we have to look at the second digit after the decimal point, the hundredths. We look at tenths to round whole numbers, hundredths to round tenths, thousandths to round hundredths, etc. If the digit is 4 or below, then we would round down. If the digit is 5 or up, we would round up.
11.14
The digit is below 5, so we round down to 11.1.
9.543
The digit is also below 5, so we round down to 9.5.
Henceforth, adding these two numbers, we can conclude that an accurate estimation of the sum is 11.1 + 9.5, or 20.6.
If we wanted to round this answer further, we would use the same rounding rule. 20.6, where the tenths place digit, 6, is above 5, would be rounded up to 21.
‼️‼️‼️HELP‼️‼️‼️‼️‼️
In the diagram, we can see that the angles are linear pair, which means they are of 180°. Now,
Supplementary angles are those which form an angle of 180° where as Complementary angles are those which form an angle of 90°. Certainly, the as it is a linear pair, they both are supplementary angles.
Now, we can say that:
= x + 118 = 180 ------------ [ Supplementary angles]
= x = 180 - 118
= x = 62
That's how the option B is correct.
I save 26$ each week. I started with 65$ saved. If I want to buy a bike that costs $273, how many weeks will I have to save
Answer:
Time = 8 weeks
Step-by-step explanation:
Given the following data;
Savings = $23
Savings made = $65
Cost of bike = $273
To find the amount required to purchase the bike;
Balance = cost of bike - savings made
Balance = 273 - 65
Balance = $208
Next, we find the number of weeks required to save $208 (balance).
Time = balance/savings
Time = 208/23
Time = 8 weeks
PLEASE PLEASE ANSWER QUICKLY
Answer:
D
Step-by-step explanation:
The dot is two blocks up on the x-axis, and 1 block to the right on the y-axis
Answer:
A) (1,2)
Step-by-step explanation:
When naming a point on a graph, always list the x-axis first.
Please hurry! Please help!
MAKE A QUESTION FOR THIS EQUATION
5n +1.39=8.89
don't have to solve
Answer:
What is the missing number when n = 1.5?
5n+___=8.89
Sylvie is going on vacation. She has already driven 63 miles in one
hour. Her average speed for the rest of the trip is 58 miles per
hour. How far will Sylvie have driven 5 hours later?
Answer:
353 miles
Step-by-step explanation:
58 x 5 = 290
290 + 63 = 353
Help me please!!
The density of pure iron is 7.874 g/cm3 . A piece of steel made of pure iron and other types of iron is in the shape of a rectangular pyramid. The rectangular pyramid has a base edge length of 4 cm , a base edge width of 9 cm , a height of 5 cm , and a mass of 425 g . What is the difference between the density of pure iron and the density of the steel rectangular pyramid? Round your answer to the nearest thousandth.
Answer:
"5.5129 g/cm³" is the appropriate solution.
Step-by-step explanation:
According to the question, the values are:
Iron's density,
= 7.874 g/cm³
Base edge length,
= 4 cm
Base edge width,
= 9 cm
Height,
= 5 cm
Mass,
= 425 g
As we know,
The Density of rectangular pyramid will be:
= [tex]\frac{Mass}{Volume}[/tex]
or,
= [tex]\frac{Mass}{Length\times Width\times height}[/tex]
On putting all the given values, we get
= [tex]\frac{425}{4\times 9\times 5}[/tex]
= [tex]\frac{425}{180}[/tex]
= [tex]2.3611 \ g/cm^3[/tex]
hence,
The difference will be:
= [tex]7.874-2.3611[/tex]
= [tex]5.5129 \ g/cm^3[/tex]
what is 1 over 2 multiplied by 1 over 5?
Answer:
i think its 1/10 or 1 over 10
Step-by-step explanation:
Answer:
1 over 10
Step-by-step explanation:
1×1 = 1 (multiply numerator)
2×5 = 19 ( multiply denominator)
Help!!! I’ll give brainliest
The width of Gabby's backyard is 4 meters shorter than its length, and its area is equal to 120 square meters Which equation can be used to find the possible values for the length of Gabby's backyard, x?
Answer:
B
Step-by-step explanation:
I need help please
Which table represents a linear function?
please help me with this math problem:)
please help no links or random stuff!!
Answer:
See explanation. I added a photo and tried to explain everything. Please tell me in the comments if I explained it well and if handwriting was ok :)
Step-by-step explanation:
What is the difference between a 30° angle and a -30° angle?
Please provide a complete sentence or two.
Answer:
See below
Step-by-step explanation:
A 30° angle is measured 30° counterclockwise while a -30° angle is measured 30° clockwise. Therefore, you can say -30°=360-30°=330° because 30° is a reference angle located in Quadrant IV.
A number divided by four is at most 6. Which choice is correct??
A. K/4 > 6
B. 4/k ≤ 6
C. K/4 ≥ 6
D. K/4 < 6
E. K/4 ≤ 6
what is the distance between the points (6,-3) and (6,5)?
Answer:
8
Step-by-step explanation:
Usually we would have to use a formula to find the distance between the two points, however the x values of both coordinates are the same therefore we can find the distance between the two points by subtracting the smaller y value (-3 ) from the larger y value ( 5 )
Distance = 5 - ( - 3 )
* the two negative signs cancels out *
5 + 3 = 8
The distance between the two points is 8 units
Answer:
8
Step-by-step explanation:
[tex]\sqrt{(6-6)^{2}+(-3-5)^{2}}[/tex]
=> [tex]\sqrt{64}[/tex]
=> 8
i would like help the picture is in the question
Answer:A
Step-by-step explanation:
In the accompanying diagram, what is sin E?
Answer:
what diagram
Step-by-step explanation:
WHAT IS THE MEASURE OF ANGLE F?
Answer:
Hello! answer: 25
Step-by-step explanation:
x = 56 because... 56 - 31 = 25 56 + 43 = 99 and x = 56 so 56 + 25 + 99 = 180 Hope that helps!
Is 5x^2-8x+4/x+11x^5/2 a polynomial? True or False. Justify your answer
Answer:
false..................
Write equation of a line through the points (4,2) and (6,-4)
Answer:
y = -3x - 2
Step-by-step explanation:
to find slope use m= y2-y1/x2-x1
m= -4-2/6-4
m= -6/2
m=-3
then use point slope formula (y-y1) =m(x-x1)
(y-2) = -3(x-4)
simplify
y-2 = -3x - 4
turn into slope intercept form
y = -3x - 2
the measure of five of of the interior angles of a hexagon are 150, 100, 80, 165, and 150. what is the measure of the sixth interior angle?
please help it’s due soon and show the work!!
Answer:
75°
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
Here n = 6 , then
sum = 180° × 4 = 720°
let x be the sixth angle, then sum and equate to 720°
150 + 100 + 80 + 165 + 150 + x = 720
645 + x = 720 ( subtract 645 from both sides )
x = 75
The sixth interior angle is 75°
sort from greatest to least
-1.55
-1.5
-1.05
-1.0
please help asap or ill fail..please and thank you.
The equation of a circle is x2 + (y – 10)2 = 16.
The radius of the circle is
units.
The center of the circle is at
Answer:
radius = 4 units and center of circle = (0,10)
Step-by-step explanation:
The radius of this circle from the given equation of circle is equal to 4
Data;
radius = ?equation = x^2 + (y-10)^2 = 16Equation of a CircleThe equation of a circle is given as
[tex](x-h)^2 + (y-k)^2 = r^2[/tex]
Let's substitute our given variables here and solve
[tex](x-h)^2 + (y - k)^2 = r^2\\(x-0)^2 + (y-10)^2 = 4^2[/tex]
All we need to do here try to write the equation in the standard form which is given above and then pick the value of radius (r) from there
The radius of this circle is equal to 4
Learn more on equation of circle here;
https://brainly.com/question/15214797
I need help with this problem.
Answer:
[tex]x=6,\\m\angle 1=18^{\circ}[/tex]
Step-by-step explanation:
Since the problem denotes the figure as a parallelogram, [tex]\overline{AB}[/tex] is parallel to [tex]\overline{DC}[/tex]. Therefore, angles 1 and 2 are equal (from corresponding angles and vertical angles).
Therefore, we have the following equation:
[tex]m\angle 1=m\angle 2,\\x+12=6x-18,\\30=5x,\\x=\boxed{6}[/tex]
Substituting [tex]x=6[/tex]:
[tex]m\angle 1=x+12=6+12=\boxed{18^{\circ}}[/tex]
❗️❗️❗️please answer fast‼️‼️‼️‼️
Answer:
72°
Step-by-step explanation:
The interior angles of a triangle sum to 180°. Since there are two angles at 54°, we can use the equation x = 180 - 54 - 54 or x = 180 - 2(54), which will give us 72°.
xHelp I need help on this math question I think its easy for others.
Answer:
1) D
2) A
Step-by-step explanation:
I hope this helps.
En una clase de matemáticas hay 3 niñas y 3 niños del séptimo grado y 7 niñas y 5 niños del octavo grado. La maestra elige al azar un estudiante del
séptimo grado y un estudiante del octavo grado en la clase para una competencia. Cuál es la probabilidad de que los estudiantes que ella seleccione sean
Escribir la respuesta como una fracción en forma reducida.
ninas?
Answer:
No comprendo espanol. Yo se un muy poco.
Step-by-step explanation:
If you are given the length of a hypotenuse and the length of an adjacent side, what
trigonometry ratio could you use.
tangent
cosine
trigonometry
sine
Answer:
cosine
Step-by-step explanation: