Answers
Answer:
h is approximately equal to 13.4
Step-by-step explanation:
We can use the sine rule to solve this. We're told that the hypotenuse is 18 cm and we know that it's opposite a corner of 90 degrees. We also know that the corner opposite the side of length h has an angle of 48 degrees.
With that we can use the sine rule to solve for h:
[tex]\frac{h}{sin(48)} = \frac{18}{sin(90)}\\\frac{h}{sin(48)} = \frac{18}{1}\\h = 18 sin(48)\\h \approx 13.4[/tex]
Related Questions
sooo ummm help... 15-p=p-3
Answers
Answer:
p = 9
Step-by-step explanation:
Answer:
p = 9
Step-by-step explanation:
15 - p = p - 3
-p - p = -3 - 15
-2p = -18
p = 9
Carrie got a $65 gift certificate. She plans to buy a $12 rose bush and as many seed packets as she can for $1.79 each. Which of these inequalities shows x, the number of seed packets she can buy?
Answers
Answer:
she can buy the rose bush and 29 packets of seeds. So i think X= 29
Step-by-step explanation:
Gerald works at a warehouse that ships products to various grocery stores. He has 230 boxes of oatmeal to ship.
Answers
Answer:
?????
Step-by-step explanation: check if you wrote the complete question.
If A is the set of all integers, choose the set B that will make the following statement false.B ⊆ A
B = {1, 2, 3}
B = {2.5, 3.5, 4.5}
B = {0}
B = {−4, −1, 0, 5, 10}
Answers
Answer:
B.
Step-by-step explanation:
The sets {1, 2, 3}, {0}, {-4, -1, 0, 5, 10} only include integers which makes the statement true. Since they are all integers they are all subsets.
Answer {2.5, 3.5, 4.5} does not include integers so therefore it is not a subset making the statement false.
HELLPP PWEASEEEE :( im confused
Answers
Answer:
18 seconds
Step-by-step explanation:
according to the question
-16t²+5184=0 (0 because when the height is 0 the ball will hit the ground)
-16t²=-5184
t²=-5184/-16
t²=324
t=√324
t=18
Find the perimeter of a rectangle whose one side measures 20m and diagonal is 29m
Answers
Answer:
Option A
Step-by-step explanation:
Answer:
1.You draw the rectangle and label on one side 20m
2.Draw a diagonal line inside the rectangle an label the line as 29m
3.Extract the the newly formed right angled triangle.
4.Find the hypotenuse (a+b=c) of the right angle which will give you the value of the unknown side.
5.Calculate the perimeter which is;
P=S+S+S+S
P= 20m+9m+20m+9m
P=29m+29m
P=58m
Solve for x -2x -3<5
Answers
Answer:
Inequality form
x > - 8
Step-by-step explanation:
hope this helps
Answer:
i think it's
x > - 8
Step-by-step explanation:
hope this helps :)
Please help will give 20 points
Answers
Answer:
not sure but i think its B
Answer Choice
A)72
B)64
C)50
D)42
E)13
Answers
Answer:
aaaa
Step-by-step explanation:
3x6x4
(Will give brainliest) In your own words, say what a rational number is. Give at least three different examples of rational numbers.
In your own words, say what an irrational number is. Give at least two examples.
Answers
Hey there!
A rational number is a number that CAN be turned in to a fraction, like 0.5, or 9, 0r -[tex]3^2[/tex].
A rational number is a number that CANNOT be turned into a fraction, like pi, or √2.
Hope it helps and have a great dayyyyy!!!!!
Answer the question in the picture above.
Answers
Answer:
m is less than A apparently
Step-by-step explanation:
Write an equation in point-slope form with a slope of m=3 and passes through the point (4,-5).
Answers
Answer:
y+5=3(x-4)
Step-by-step explanation:
hope this helped :)
What is the area?Write your answer as a fraction or as a whole or mixed number
Answers
Answer:
83 3/10
Step-by-step explanation:
multiple the numbers
find the inverse equation
f(x) = 2x – 3
Answers
True or false? A theorem is a statement that can be easily proved using a
corollary.
Answers
Answer:
true
Step-by-step explanation:
Answer: False
explanation:
Its proof is not difficult because it is based on the statement or theorem which has been already proved. For example the fundamental theorem of algebra and its corollary. Therefore, the statement "A corollary is a statement that can be proved using a theorem, but the proof is usually difficult." is false
Find the quotient 7/9 divide 5/6
Answers
Answer:
7/9 ÷ 5/6 = 42/45 as simplified as 14/15 in fraction form. 7/9 ÷ 5/6 = 0.9333 in decimal form.
Step-by-step explanation:
Answer:
14/15
Step-by-step explanation:
7/9 x 6/5 = 42/45 = 14/15
brainliest pls
A total of 250 people were surveyed about whether or not each person carries a cell phone. The results are shown below in the relative frequency table.
Total
Female
Male
Total
Carries
Cell
Phone
0.42
0.30
0.72
Does Not
Carry Cell
Phone
0.16
0.12
0.28
0.58
0.42
1.00
Which statement is correct?
o 70 people carry cell phones.
O 105 males carry cell phones.
o 145 females carry cell phones.
180 people total carry cell phones.
Answers
Answer:
180 people carry cell phone
Step-by-step explanation:
each number is a percentage so you can figure out all the percentages of the bottom and right
0.72 carry cell phone
180 carry cell phone
0.28 dont carry cell phone
70 people dont carry cell phone
0.58 are female
145 are female
0.42 are male
105 are male
therefore that leaves the 180 people carry cell phone
BRAINLIEST IF RIGHT!
Answers
[tex]3x+14\leq 13[/tex]
Answers
Answer:
x ≤ - [tex]\frac{1}{3}[/tex]
Step-by-step explanation:
Given
3x + 14 ≤ 13 ( subtract 14 from both sides )
3x ≤ - 1 ( divide both sides by 3 )
x ≤ - [tex]\frac{1}{3}[/tex]
Answer:
x≤-⅓Step-by-step explanation:
to understand the solving stepsyou need to know about:inequalityPEMDASgiven:3x+14≤13
to solve:x
let's solve:[tex]step - 1 \colon \: define[/tex]
[tex]3x + 14 \leqslant 13[/tex]
[tex]step - 2 \colon \: subtract[/tex]
[tex]3x + 14 - 14 \leqslant 13 - 14[/tex]
[tex]3x \leqslant - 1[/tex]
[tex]step - 3 \colon \: divide[/tex]
[tex] \frac{3}{3} x \leqslant - \frac{1}{3} [/tex]
[tex]x \leqslant - \frac{1}{ 3} [/tex]
Use the grouping method to factor the polynomial below.
x^3+4x^2-3x-12
Answers
= x²(x+4)-3(x+4)
= (x+4)(x²-3)
Math Geniuses!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
find the equation of the axis of symmetry and the coordinates of the vertex of the graph of each function.
Answers
Answer:
Axis of symmetry is 0
vertex is 1
Step-by-step explanation:
y varies inversely with x. If y = 4 when x= -6, find the constant of variation and find the value of y when x= -2
Answers
Answer:
constant of variation: k = -24
y = 12 when x = -2
Step-by-step explanation:
y varies inversely with x equation is: y = k/x
where 'k' if the constant of variation
plug in:
4 = k/-6
cross-multiply to get value of 'k' which is -24
plug in:
y = -24/-2
y = 12
solve. -0.63 ÷ -0.7 = ill give brainiest
Answers
Answer:
0.9
Step-by-step explanation:
plz brainliest
Answer:
0.9
Step-by-step explanation:
Whoever answers this question gets brainly
Answers
Answer:
A
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just don’t want to waste my time in case you don’t want me to :)
Sandra calculated her Taxable income as 39,250. She paid 6,000 dollars in federal withholding tax . Based on the table above , what is the amount Sandra Will receive as a refund
Answers
Answer:
i really dont even know
Step-by-step explanation:
Answer:
Sorry if it’s to late but the answer is 56:)
Step-by-step explanation:
At the farmer's market 1 dozen eggs cost 3.75 What is the cost for 1 dozen eggs?
Answers
Answer: The cost is 3.75
Step-by-step explanation: Since you wrote, 1 dozen eggs costs about 3.75, your question was, "What is the cost for 1 dozen eggs?" So the answer should be 3.75.
solve or check ' whether your answer is correct or not 3x -9=12
Answers
Answer:
x = 7
Step-by-step explanation:
3x - 9 = 12
3x = 12 + 9
3x = 21
x = 21 ÷ 3
x = 7
Can sb help me not much !!!!!!a lot of points plz
Answers
Answer:
18 is Hypo
9 is leg..
MARK ME AS BRAINIEST
plz answer for 35 points
Answers
Answer:
The answer is B.
Step-by-step explanation: