Answer:
41.67
Step-by-step explanation:
Using the tangent on the stick with shadow:
tan(θ) = [tex]\frac{1}{0.6}[/tex]
Using the tangent on the building:
tan(θ) = [tex]\frac{h}{25}[/tex]
⇒ h = 25 · tan(θ)
= 25 · [tex]\frac{1}{0.6}[/tex]
⇒ h = 41.66... ≈ 41.67
How to solve quadratic inequalities.
Find all the zeros of the polynomial, and arrange the zeros in increasing order. ...
Plot those numbers on the number line as open or closed points based upon the original inequality symbol.
Choose a test value in each interval to see if the interval satisfies the inequality or not.
True or False: If I am a boy and you are a person, what color is the leaf in the winter time on a pole?
What? hold up my brain hurts! you made me confused!!
Answer:
There are no leaves in the winter except on evergreens and those are green.
Step-by-step explanation:
find the total surface area of this triangular prism PLEASE HELP
Answer:
Step-by-step explanation:
Surface area = (Perimeter of the base × Length of the prism) + (2 × Base Area) = (S1 + S2+ S3)L + bh
S.A=(help me)
Order the given rational numbers from least to greatest: 4 1/4
3.3
3 1/3
-4 1/4
-3
Answer:
-4 1/4 , -3 , 3.3, 3 1/3, 4 1/4
Step-by-step explanation:
make all fractions decimals
4 1/4 = 4.25
3 1/3 = 3.33333..
-4 1/4 = -4.25
4.25 , -3 , 3.3 , 3.33... , 4.25
15 metres at a speed of 20 cm/s (answer in seconds) a
Here's the perfect answer.
PLEASE MARK ME BRAINLIEST
easy one - giving brainly if correct - show work.
Answer:
51,000
Step-by-step explanation:
50,000
20% raise is
50,000 + 50,000 * 20/100
= 50,000 + 10,000
= 60,000
15% tax is
60,000 * 15/100
= 9000
so total money is 60000 - 9000
= 51000
Model a desert community where 19% of the area is
desert and the rest is houses.
squares represent the area of the community
that is desert.
The area of the community that is houses is
represented by squares.
Answer: the first one is 19 and the second is 81.
Someone help please?
Answer:21.9FM
Step-by-step explanation:
Determine the error(s) in the problem below and use mathematical language
from module 2 to explain and answer correctly.
Step-by-step explanation:
error is in ∆ABC =~ ∆RST
because it is,
∆ABC =~ ∆RTS or ∆STR
because,
AB = RT
BC = TS
CA = SR
hope this answer helps you dear! take care.
The error is in labelling the triangles.
What are triangles?A triangle is a polygon with three sides having three vertices. The angle formed inside the triangle is equal to 180 degrees.
Given are two ABC and RST
Since, Δ ABC ≅ Δ RST
That gives,
AB = RS
BC = TS
CA = RT
In figure,
AC has been equated to RS, which is wrong or incorrect because the corresponding side of AC is RT
The correct labelling will be
AB = RS = 5
BC = TS = 5
CA = RT = 5.5
Hence, The error is in labelling the triangles.
For more references on triangles, click;
https://brainly.com/question/2773823
#SPJ2
The purpose of a budget is to figure out how to use money in a way that best meets your wants and needs. TRUE OR FALSE. Brainly
Which graph is right?
Answer:
B
Step-by-step explanation:
A "or equal to" sign always contains a black colored in circle... With it's pointy end pointing at which direction it is being located.
for a brainlist pls answer
Find the intercepts of the given equation. To earn full credit, show your work using a method explained in the Orientation.
Answer:
[tex]x=-2y+10[/tex]
Step-by-step explanation:
Step 1: Flip the equation.
Step 2: Add -5 to both sides.
Step 3: Divide both sides by (-1)/2.
cahahahahhddbsbshshsjs 98 +_=366
Answer:
268
Step-by-step explanation:
366 minus 98= 268
CAN I GET BRAINLIEST
Solve.
−19 = −0.5k
K=
Answer:
38
Step-by-step explanation:
k= - 19 / - 0.5= -19*-2=38
Solve for x
5x – 1 < 2
Give your answer as a fraction in its simplest form.
Pls help I’ve got no idea
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form:
x
<
3
5
Interval Notation:
(
−
∞
,
3
5
)
Step-by-step explanation:
[tex]5x - 1 < 2 \\ 5x < 3 \\ x < \frac{3}{5} \\ x < 0.6 \: x( - \infty . \frac{3}{5} )[/tex]
Please answer without a link.
Answer:
D) 15/4+5.4
Step-by-step explanation:
Help help help help help help help help help help
Answer:
-√32 < 59/11 < √30 < 5.49
at the grocery store, abdullah purchased 3 pounds of mac and cheese for $7.50 what does mac and cheese cost per pound?
Answer:
It costs $0.4 per pound of mac and cheese.
Step-by-step explanation:
3/7.50 = 0.4
Hope this helped. :)
How do you make people the BRAINLIEST when you ask a question?
... you answer it correctly and you can see if i figured it out
-wink
-wink
-wink
:( but seriously this is a huge problem that i cant figure out
Answer:
You can only mark someone's answer if one other person has answered as well.
Step-by-step explanation:
If two people answered your question, then you get a notification from brainly asking you to pick a brainliest answer.
Answer:
See below:
Step-by-step explanation:
When you mark something as Brainliest, you recognize the answer as something good and that it's helped you a lot and is the best answer.
It also also used to symbolize that they have the best answer and that you should listen to their response.
Once there are two responses, you will see a yellow crown button that you an click to award brainliest, you can also find the button when you select more options on a question.
Cheers!
This table gives select values of the differentiable function h.
x -4 -1 0 1 4
h(x) -26 -15 -32 -39 -35
What is the best estimate for h'(-2) we can make based on this table?
Choose 1 answer:
a 11
b 3.67
c -1.13
d -20.5
4. Claudia works at a sweet shop selling chocolate and caramel-dipped apples. During her shift, she
sells a total of 48 apples, Claudia sells the chocolate-dipped apples for $3 each and the caramel-
dipped apples for $3.25 each. She makes a total of $151. How many of each type of apple did she
make?
(a) 35.8 + 10 need answer
A sink can hold 10 gallons of water.how many quarts of water can the sink hold?
Answer:
40 quarts
Step-by-step explanation:
one gallon is 4 quarts, so ten gallons would be 40.
4(quarts) x 10(gallons) = 40(number of quarts in the 10 gallons)
Jacob followed a recipe that requires 2 cups of water for ever 3 cups of flour. If he
used 8 cups of flour, how many cups of water did he use?
2 2/3
4
5 1/3
12
Thank u SOOOOOOOOOO much if u helped me
Answer:
he used 5 1/3 everything else is to low or high
determine the degree of the polynomial.
8a^3+7a+6
Answer:
The degree of a polynomial is the largest exponent in the expression. The degree of the given polynomial is 3.
:)
Someone plz help me :(
Step-by-step explanation:
option A is correct answer
Answer:
Should be C if not then A
Step-by-step explanation:
Pamela's age is two times Jiri's age. The sum of their ages is 33. What is Jiri's age?
please please help
Answer:
Let Jiri's age be as 'x'
Therefore, Pamela's would be 2x
Since the addition of both is 72, the equation formed would be..
2x+ x =72
3x =72
x= 72÷3
x = 24 years.
Therefore, Jiri's age is 24 and Pamela's is twice of Jiri ie 48 years.
brian says that 8n+2=82 when n=1 explain why he is incorrect
How to calculate partiail direvesein boundary integral.
Answer:
I cant even see anything can you reupload your answer, please?
Step-by-step explanation:
I don’t understand please help
Answer:
Step-by-step explanation:
Convert the exponential equation to a logarithmic equation using the logarithm base
( 5 ) of the left side ( 25 ) equals the exponent ( 2 ) . log 5 ( 25 ) = 2
Use the definition of a logarithm,
log b ( x ) = y ⟹ b y = x , to convert from the logarithmic form to the exponential form.
32 4/ 5 = 16
