Answer:
4
Step-by-step explanation:
(3)(6)+(5)(2) /7
= 18+(5)(2) /7
=( 18+10) /7
= 28 /7
=4
Help I do not understand this
Answer:
sin(30)° = [tex]\frac{10}{x}[/tex]
Step-by-step explanation:
By applying sine rule in the given triangle,
sin(30)° = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]
sin(30)° = [tex]\frac{10}{x}[/tex]
[tex]\frac{1}{2}= \frac{10}{x}[/tex]
x = 2 × 10
x = 20
Therefore, answer will be sin(30)° = [tex]\frac{10}{x}[/tex].
Stuff mart sells ice cream toppings in two different packages. Package one has eight blueberry toppings for $22. Package two has four blueberry and seven strawberry toppings for $22. Find the cost of each topping
Answer:
the cost of the blueberry packing be $2.75 and the cost of the strawberry topping be $1.57
Step-by-step explanation:
The computation is shown below:
Let us assume the blueberry topping be x
And, the strawberry topping be y
Now as per the question
8x = $22
Divide by 2 to the both sides
4x = $11
x = $11 ÷ 4
= $2.75
And,
4x + 7y = $22
Now put the x value in the above equation
4 × (11 ÷ 4) + 7y = $22
11 + 7y = $22
7y = $22 - $11
7y = $11
y = $11 ÷ 7
= $1.57
Hence, the cost of the blueberry packing be $2.75 and the cost of the strawberry topping be $1.57
Which segment is a reflection of segment AB over the line x = 1?
Line segment C D
Line segment E F
Line segment G H
Line segment I J
Answer:
EF
Step-by-step explanation:
this line is a mirror version of AB when you reflect it across x=1
Hope this is helpful! :))
Answer:
EF
Step-by-step explanation:
Edge2021
(-2+4i) - (8+2i) if i is imaginary
Answer:
-10 + 2i
Yes, it is imaginary
Step-by-step explanation:
[tex](-2+4i) - (8+2i) \\ \\ = - 2 + 4i - 8 - 2i \\ \\ = - 2 - 8 + 4i - 2i \\ \\ = - 10 + 2i[/tex]
If written backward, the number "fourteen thousand five hundred and ninety-three" would be written as "thirty-nine thousand five hundred forty-one". Correct?
Answer:
Yes, correct
Step-by-step explanation:
Answer:
14,593 -> 39,541: Correct!
Step-by-step explanation:
Alexander builds a triangular frame with side lengths of 3 ft and 5 ft and a 120∘ angle between them. Which can be the length of the unknown side of the frame?
Answer:
i got 7ft for the answer
Step-by-step explanation:
The length of the unknown side of the triangular frame is 7 ft.
What is a triangle?"A simple closed curve or a polygon formed by three line-segments (sides) is called a triangle."
From the drawn triangle
According to the law of cosines
[tex]x^{2} =3^{2} +5^{2} +2[/tex] × [tex]3[/tex] × [tex]5[/tex] × [tex]cos 120^{0}[/tex]
⇒ [tex]x^{2} =9+25+2[/tex] × [tex]3[/tex] × [tex]5[/tex] × [tex]\frac{1}{2}[/tex]
⇒ [tex]x^{2} = 9+25+15[/tex]
⇒ [tex]x^{2} = 49[/tex]
⇒ [tex]x = \sqrt{49}[/tex]
⇒ [tex]x = 7[/tex]
Hence, the length of the unknown side of the triangular frame is 7 ft.
Learn more about triangle here
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12. Find the values of x, y, and z.
(1 point)
Answer:
b. x = 80, y = 100, z = 63
Step-by-step explanation:
Alexandra's drafting class is building a scale model of the school's courtyard. Alexandra chose to make a model of a campus oak tree for the assignment as shown. The tree is 10 yards tall and the base of the tree is 5 yards away from the edge of a park bench. She calculated that her oak tree model should be 0.4 yards tall. What is the distance, in yards, from the base of the model tree to the edge of the model bench?
Answer:
It's 0.20
Step-by-step explanation:
The distance between the base of the model tree to the edge of the model bench is 0.2 yard.
Similar triangle :A diagram is attached which describe the statement of question.
From diagram attached below, It is observed that both triangles are similar triangles.
The ratio of corresponding sides are same in the similar triangles.
the distance between the base of the model tree to the edge of the model bench is x.
[tex]\frac{5}{x}=\frac{10}{0.4}\\ \\ 10x=2\\\\x=2/10=0.2yard[/tex]
Learn more about the similar triangles here:
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PLEASE HELP!!!!
We need to know total number of miles and
we need to know the distance (in miles) between san diego to albuquerque, albuquerque to omaha, omaha to chicago (it’s labeled springfield on the map below but it’s chicago), then chicago (which is again labeled as springfield on the map below) to nashville
The scale is 1 cm to 204
THE INFORMATION, MAP, INSTRUCTIONS, SCALE, AND QUESTIONS ARE BELOW!
Answer:
total mile=(3.75+4.25+2.25+2)×204mile=12.25×204=2499mile
9514 1404 393
Answer:
765 mi867 mi459 mi408 mitotal: 2499 miStep-by-step explanation:
The estimated mileage is found by multiplying the map scale by the map distance:
#1: (204 mi/cm)(3.75 cm) = 765 mi
The last of your attachments correctly shows the mileage for each of the distances you have identified on the map.
(Please note that the map is actually showing Springfield, IL. The location of Chicago is at the south end of Lake Michigan, not in the middle of IL. Perhaps the grid incorrectly lists Chicago instead of Springfield.)
__
Of course, the total distance is the sum of the distances of the legs of the trip:
765 +867 +459 +408 = 2499 . . . . miles total distance
3) Given P = 5y , find the positive values of x and y that will give P its maximum value if ^2 + 5 = 7.
Answer:
were the hell is x
Step-by-step explanation:
where is x in it holy........
I need help on these questions.
Answer:
1. the third one
2. the third one
3. the fourth one
5. the second one
Step-by-step explanation:
Answer:
1)7x+1
2)10a-(a-5)
3)Twice the sum of two different numbers
4)2x/x-1
Hope I helped!!!
True or False
A histogram with a uniform shape represents data that is unevenly distributed through the intervals.
A. true
B. false
Answer:
false id k
Step-by-step explanation:
A 1/2 kilogram of flour is packed equally into 10 bags How much flour is in each bag?
Answer:
1/20 kilogram of flour is in each bag.
Step-by-step explanation:
(1/2)/10=(1/2)(1/10)=1/20
--
What is the value of
5/6 divided by 3/4
hope it's helpful ❤❤❤❤❤❤
THANK YOU.
#
Answer:
5/6 x 4/3
= 20/18
20 divided by 2, 18 divided by 2
= 10/9 = 1 1/9
I don’t know how to type it out so here’s the picture.
A person invests $100,000 dollars at 8% for 10 years. How much money does the person have in their account if it is compounded....
a) annually
b) semi annually
c) quarterly
d) monthly
e) daily
f) continuously
i only need a, c, e, f
9514 1404 393
Answer:
a) $215,892.50
c) $220,803.97
e) $222,534.58
f) $222.554.09
Step-by-step explanation:
The compound interest formula is ...
FV = P(1 +r/n)^(nt)
where principal P is invested at annual rate r for t years, compounded n times per year. In this problem, you have P=100,000, r=0.08, t=10, and the only variable of interest is n.
When calculations are repeated, it is often convenient to let a calculator or spreadsheet do them. You only need to program the formula once, then use it for the different values of the variable of interest. Most spreadsheets have this formula built in, so you don't even need to program it.
__
For continuous compounding, the formula is ...
FV = Pe^(rt)
FV = 100,000e^(0.08·10) = 222,554.09
What is another name for the height of a prism or a pyramid?
A. Altitude
B. Length
C. Base
D. Lateral face
Answer:
A . altitude
Step-by-step explanation:
5. The measure of an angle is 82.3°. What is the measure of its
supplementary angle?
Answer:
97.7°
Step-by-step explanation:
Supplementary angles are angles that add up to 180° together so 180-82.3=97.7
help? please
if someone could help id appreciate it
Find the value of x that makes the quadrilateral a parallelogram
What is x?
To make it a parallelogram, the diagonals have to bisect each other (6x=3x+2)
Calculate and you will get x = 2/3
The value of x that makes the quadrilateral a parallelogram is 2/3.
What is a parallelogram?A special form of quadrilateral called a parallelogram has both pairs of its opposite sides parallel and equal.
We have a quadrilateral.
To show that the quadrilateral is a parallelogram:
If the diagonals of a quadrilateral bisect each other, then the quadrilateral is a parallelogram.
That means,
6x = 3x + 2
3x = 2
x = 2/3
Therefore, the value of x is 2/3.
To learn more about the parallelogram;
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Math homewoek geometry please download the paper solve it on your device and send the solved version of the sheet here
Please help 40 points
Answer:
for brainliest :)))
Step-by-step explanation:
thank you
A large tank holds 1.9 x 10' gallons of oil. How much oil can be stored in 6 tanks?
Write your answer in scientific notation.
Orignal Price = $36.90
% Markup = $34%
Whats my answer? ASAP!
Answer:
49.446
Step-by-step explanation:
Answer:
$49.45
Step-by-step explanation:
The original price is $36.90
It Markup (Meaning you add) to 34%
So you multiply 36.90 and 0.34
Which is 12.546
Since this is about money round 12.546 to 12.55
Then add 12.55 and 36.90
Which is 49.45
Answer: $49.45
-> Find the sum.
2
4 3
+1
12
12
Answer:
11455
Step-by-step explanation:
you add it up and that is what you will get
Who are the Dalits? Brainliest
Answer:
Dalit is a name for people belonging to the lowest caste in India, characterised as "untouchable".Dalits were excluded from the four-fold varna system of Hinduism and were seen as forming a fifth varna, also known by the name of Panchama. Dalits now profess various religious beliefs, including Hinduism, Buddhism, Sikhism, Christianity, Islam and various other belief systems.
Step-by-step explanation:
Answer:
Dalits are the lowest caste in the Hindu religion. They are also referred to as the Untouchables. Dalits were the lowest of the low in society and often got discriminated by higher castes.
10= 3(3) + b what is the slope and y-intercept
Answer:
slope: 3
y-intercept: 1
slope-intercept form equation: y = 3x + 1
Step-by-step explanation:
slope-intercept form is y = mx + b, where m = slope and b = y-intercept.
the equation you're given, 10 = 3(3) + b, is already in slope-intercept form and also already has the slope identified (it's 3!) so thankfully that's one less thing to solve for! :)
all you have to do now is solve for b.
first, multiply 3(3).
10 = 3(3) + b
10 = 9 + b
then subtract 9 from both sides of the equation. 9 and -9 cancel each other out, so the only thing you have to do for this step is subtract 9 from 10.
10 - 9 = b
1 = b aka b = 1
and now you have your b value!
so your slope is 3 and your y-intercept is 1.
i hope this helps! have a nice rest of your day <3
Mr. P mowed 2/7 of his lawn. His son mowed 1/4 of it who mowed the most how much of the lawn still need to be mowed. Solve using the RDW strategy
plzzz help meh I WILL MARK 50 points!!!!!!
Answer:
Step-by-step explanation:
1/3
Simplify 7.7w - 4.6w please answer hurry!
Answer:
3.1w
Step-by-step explanation:
What is the domain of the graph shown?
D:
Answer:
0,4
Step-by-step explanation:
0,4 let me know if I'm wrong please
will give brainliest to first correct answer. find missing length
Answer: a
Step-by-step explanation:
Because i said so