Answer:
4, the answer is 4...
Step-by-step explanation:
The sequence is substracting 2 in each number...
10; 8; 6; 4...
In ΔSTU, s = 4.6 inches, t = 1.8 inches and ∠U=118°. Find the length of u, to the nearest 10th of an inch.
Answer:
5.7
Step-by-step explanation:
Delta math
In ΔSTU, s = 4.6 inches, t = 1.8 inches and ∠U=118°. Hence, the length of u is 5.54 inches.
What is a cosine law?Cosine law is a formula relating the length of the sides of a triangle to the cosine of one angle of the triangle.
u² = s² + t² - 2(s)(t)·cos U
Given that the ΔSTU, s = 4.6 inches, t = 1.8 inches and ∠U=118°.
We can find the length of u by using the Cosine rule
u² = s² + t² - 2(s)(t)·cos U
u² = 4.6² + 1.8² - 2(4.6)(1.8)·cos 118
u² = 19.78 + 3.24 - 16.56 x cos U
u² = 19.78 + 3.24 + 7.77
u² = 30.79
u = 5.54
Hence, the length of u is 5.54 inches.
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Which fraction equals the ratio of rise to run between the points (-3,-4) and (0, 0)?
Answer:
4/3
Step-by-step explanation:
Answer:
THe answer is C
Step-by-step explanation:
45 POINTS!! Pls .. need steps too :(
Answer:
b
Step-by-step explanation:
Find the original ordered pairs.
Divide: 464 : 46
Help me
Answer:
10.0
Step-by-step explanation: 464:46
a certain corner of a room is selected as the origin of a rectangular coordinate system. if a fly is crawling on an adjacent wall at a point having coordinates (1.5, 1.3), where the units are meters, what is the distance of the fly from the corner of the room?
The distance formula to get the distance of the fly from the corner of the room in meters is 1.985 meter.
Distance formula -
The distance formula is given by the equation -
[tex]d=\sqrt{ (x2-x1)^{2} +(y2-y1)^{2} \\[/tex]
[tex]where , (x_1, x_2)[/tex] and [tex](y_1,y_2)[/tex] are two given points.
Apply the distance formula to get the distance of the fly from the corner of the room in meters.
Now,
[tex]x_1 ,y_1[/tex] are form the origin,
Given:
[tex](x_2,y_2) =(1.5,1.3)[/tex]
By using the equation ,
[tex]d=\sqrt{ (x2-x1)^{2} +(y2-y1)^{2} \\[/tex]
[tex]\\d = \sqrt[2]{(1.5^{2} -0^{2})+ (1.3^{2}-0^{2} ) }[/tex]
[tex]d=\sqrt{(2.25+1.69)\\\\d=\sqrt{\frac{225}{100} +\frac{169}{100} } \\d=\sqrt{\frac{394}{100} } \\d=\frac{\sqrt{394} }{10} \\\\[/tex]
Root value of 394,
[tex]\sqrt{394}[/tex] = 19.85
[tex]d= \frac{19.85}{10} \\\\d=1.985[/tex] metre.
Therefore, the distance formula to get the distance of the fly from the corner of the room in meters is 1.985
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There are 2 grams of sugar in 8 oz of a fruit drink. Which table shows this relationship. *
Answer:
c
Step-by-step explanation:
one full drink or 2 oz. is two grams so a half a drink or four oz. is 1 gram and a drink and a half or 12 oz. is 3 grams
In table C there are 2 grams of sugar in 8 oz of a fruit drink. Therefore, option C is the correct answer.
Given that, there are 2 grams of sugar in 8 oz of a fruit drink.
What is data table?A table is an arrangement of information or data, typically in rows and columns, or possibly in a more complex structure. Tables are widely used in communication, research, and data analysis.
In table C we can see corresponding to 2 grams of sugar 8 oz of fruit drink.
In table C there are 2 grams of sugar in 8 oz of a fruit drink. Therefore, option C is the correct answer.
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Please help!! I need help.
Answer:
14, 3, 5, 6.25, 10
Step-by-step explanation:
The scale is 1 inch = 0.5 ft.
Either divide the inches by 2 or multiply the feet by 2
Answer:
couch)14
chair)3
lamp)5
bed)6.25
table)10
Step-by-step explanation:
so, the whole question basically asks you to convert the units back and forth, (its very similar to the conversion of currency) & There are many ways to do this, ill show one of the methods, if u don't understand then i can show u another way....
ill do the first two-
COUCH-
1 inch: 0.5 ft
x inch:7ft { x is the missing value ((model length of couch)) }
Now cross multiply
0.5x=7*1
x=7/0.5
x=14 inches
CHAIR-
1 inch: 0.5 ft
6 inch: x
Do the same step -Cross multiply
1x=0.5*6
x=3/1
x=3
Sakhi burns 4,350 calories hiking 15 miles of the Appalachian Trail. How many calories does he burn each mile?
Answer: He burns 290 calories each mile!
Step-by-step explanation: He burned a total of 4350 calories so all you have to do is divide 4350 by 15 which is 290 calories!
Answer:
290 calories burned per mile
Step-by-step explanation:
Just divide 4,350 by 15 to get the number of calories per mile.
4,350 / 15 = 290
I hope this helps!
What is the measure of _M?
Answer: I think I cn help bt nt sure
Step-by-step explanation:
X° + 52° + 78° = 180°
X° + 130° = 180°
X° + 130° - 130° = 180° - 130 °
X° = 50°
M is <50°
Using the number line above, select the number that would be the opposite of Point T.
Answer:-9
Step-by-step explanation:
Is x = 2 a solution of the equation 8 - 5x = 3?*
(5 Points)
O Yes
O No
Answer:
No sir
Step-by-step explanation:
first you will try to get x by its self.
so were it says -5x = 3 you wanna do
+5 +5 on both sides to cancel out 5 so that would be
X = 8 because -5 + 5 is 0 which in this case will be left with X
you already have 8 so x = 8
Hopefully this helps
Which is a unit rate?
1 Cookie/ 1/3 bag
1 Cookie/ 9 bags
2/3 cookies
3 cookies/bag
Answer:
3 cookies/bag
Step-by-step explanation:
First of all, let's define a unit rate. A unit rate is a ratio of the amount of one measurement to one unit of another measurement term. Unit rates can be expressed as fractions.
Now, here is something easier for you to remember: the second unit always have to be something with the quantity of 1.
In this case, "3 cookies/bag" shows how there are three cookies per, or in each bag--which means 1 bag. The second unit, which is bag, has the quantity of one.
A number is multiplied by 4, then 5 is added. The result is 21. Write an equation to represent this situation.
Answer:
4 x 4 + 5= 21
Step-by-step explanation:
Segment PQ has endpoints P(-3, 4) and
Q(1, 7). Find the midpoint and length of
the segment.
-2
Mid point of the length segment PQ has endpoints P(-3, 4) and
Q(1, 7) is (1,11/2).
Mid point = {(-3+1)/2, (4+7)/2}
Mid point = (1,11/2)
The midpoint of a line segment is known as the midpoint in geometry. It is the centroid of the segment and of the endpoints, and it is equally distant from both of them. It cuts the section in half.
A line is said to be a bisector when it divides another line into two identical segments. The line will be split at its midpoint by the bisector. A compass and straightedge can be used to determine the midpoint of a line segment. See creating a line segment's perpendicular bisector.
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If f(x) = -x + 6, find f(-3).
Find f
The value of function f when x is (-3) is 9.
To solve the value of function for the value of x as -3, we will simply keep the value of x in the equation.
Rewriting the equation
f(x) = -x + 6
Keep the values of x in the above equation
f(x) = - (-3) + 6
Adding the two negative signs, hence, the value will be 3.
f(x) = 3 + 6
Performing addition to find the value of f(x) when value of x is (-3)
f(x) = 9
Therefore, the value of f(x) is 9.
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Any help here please I don’t understand these math problems.
“I am a good student” is an example of a positive self-talk statement.
true or false
It doesn’t matter how much sleep you get before the night of a big test.
true or false
Answer:
true
Step-by-step explanation:
Answer:The first one is true and the second one is false
Step-by-step explanation:
What is 800 rounded to the nearest ten
Answer:
800
Step-by-step explanation:
find the hcf and lcm of the following. (1) 189 and 84. (2) 315 and 720. (3)616 and 392. (4) 1008 and 1764. (5)560,140 and 224. (6) 378, 567 and 252. (7) 435 and 261
(8) 16, 28, 44, and 68
Answer:
Best and Correct answer gets BRAINLIEST!!!!!
Step-by-step explanation:
Simplify the Polynomial and please show your work so I can do more on my own.
(btw ! will stand for rise to the power)
5xyx!3 + 7yxx!3 - 5x!2x!3 - 5x!2zx. + 3zx!3
Answer:
no
Step-by-step explanation:
A coffee machine dispenses 8-ounce cups of coffee automatically. the amount of coffee may vary by 3%. what are the least and greatest number of ounces the coffee machine may dispense?
If a coffee machine dispenses 8-ounce cups of coffee automatically. and the amount of coffee may vary by 3% then the least and greatest number of ounces the coffee machine may dispense is 7.76 and 8.24 respectively.
The least and greatest number of ounces the coffee machine may dispense can be calculated by converting the percentage given.
As, 3% = 3 / 100
3% of 8 = 3 / 100 × 8 = 24 / 100 = 0.24
Now by adding and subtracting the calculated value to 8, the least and greatest number of ounces can be determined.
8 - 0.24 = 7.76
8 + 0.24 = 8.24
Hence, the least ounces the coffee machine may dispense is equal to 7.76 and the greatest number of ounces the coffee machine may dispense is calculated to be 8.24 ounces.
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Mr. Gonzalez invested $4,200 into an account that earns a simple interest rate of 3% per year.
What is the amount of interest Mr. Gonzalez will earn at the end of one year?
Answer:
4326
Step-by-step explanation:
4200/100x3=126
4200 + 126=4326
Answer:
b
Step-by-step explanation:
4326
Translate the sentence into an equation.
Six less than the product of 7 and a number is equal to 2.
Use the variable x for the unknown number.
Answer:
6 < 7 * x = 2
Step-by-step explanation:
Find the absolute value of the complex number.
-4+3i
Answer:
5
Step-by-step explanation:
the absolute value is also the modulus to find that it means square root of x^2 + y^2
x is -4 y is 3
=5
help plzz i'll give brainliest istg but don't use for points cuz its annoying
Answer:
124
Step-by-step explanation:
Answer:
the correct answer is a. 124°
Step-by-step explanation:
:::::::::
Helppppppppppp ppppppppp
Answer:
Undefined
Step-by-step explanation:
The line is vertical and therefore has an undefined slope.
What is an equation of the line that passes through the point (8,-4) and is parallel to the line x-4y=12?
The equation of the line that passes through the point (8, -4) and is parallel to the line x - 4y = 12 is x - 4y = - 8.
Two lines with slopes m₁ and m₂ are parallel when m₁ = m₂ and perpendicular when m₁*m₂ = -1.
In the question, we are asked for the equation of the line that passes through the point (8, -4) and is parallel to the line x - 4y = 12.
The given line can be shown as:
x - 4y = 12,
or, - 4y = - x + 12,
or, y = x/4 - 12/4,
or, y = x/4 - 3.
Comparing it to the slope-intercept form of a line, y = mx + b, we get the slope, m = 1/4.
The line parallel to this will also have the slope, m = 1/4.
The required line passes through the point (8, -4).
Using the one-point formula, (y - y₁) = m(x - x₁), we can write the required equation as:
y - (-4) = (1/4)(x - 8),
or, y + 4 = x/4 - 2,
or, y = x/4 + 2,
or, x/4 - y = -2,
or, x - 4y = - 8.
Thus, the equation of the line that passes through the point (8, -4) and is parallel to the line x - 4y = 12 is x - 4y = - 8.
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Factor the equation 2x^2+5x+3
Answer:
(2x+3)(x+1)
Step-by-step explanation:
Answer:
( + 1 ) ( 2 + 3)
Find the value of the expression x2−3x+7x+4 when x = 2.
Answer:
x=1/5 or 0.2
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
distribute 2 in for the x and you would get 2^2-3(2)+7(2)+4
and you would get 4-6+14+4= 16