b
С
c
5 in.
35°
B
O c = (5)cos(359)
Oc=
cos(350)
O c = (5)sin(35)
Oc=_5
[
sin(35)
Answers
Answer:
[tex]c=\frac{5}{\cos35^{\circ}}[/tex]
Step-by-step explanation:
Using basic trig for right tringles ([tex]\cos\theta =\frac{\text{adj}}{\text{hyp}}[/tex]), we have the following equation:
[tex]\cos 35^{\circ}=\frac{5}{c},\\c=\boxed{\frac{5}{\cos 35^{\circ}}}[/tex].
The value of c in the right triangle ABC is 5 / cos 35°
Right triangle:
Right triangle has one of its sides as 90 degrees. The sides of a right triangle can be found using trigonometric ratios as follows;
cos 35 = adjacent / hypotenuse
where
adjacent side = 5 inches
c = hypotenuse
Therefore,
cos 35° = 5 / c
cross multiply
c cos 35° = 5
divide both sides by cos 35°
c = 5 / cos 35°
learn more on right triangle here: https://brainly.com/question/4364353
Related Questions
In a survey 80 students were asked to name their favorite subject.30 students sad. English was their favorite subject. What percent of the students surveyed said that the English was their favorite subject.∛
Answers
Answer:
37.5%
Step-by-step explanation:
30/80=37.5 percent
Answer:
37.5% of students say English is their favorite subject
Step-by-step explanation:
30/80=0.375----Divide the amount of students that like English(30) by the total amount of students who took the survey.(80)
0.375=37.5%----Turn your decimal answer to a percentage to get 37.5%!
HEEEEEEEEEELPPP I NEED ANSWER HELP
A bakery sold 154 mocha cupcakes in a day, which was 35% of the total number of cupcakes sold that day. How many total cupcakes did the bakery sell that day?
Answers
440 bevause 154 is 35 percent of 440
The 154 mocha cupcakes represents a proportion of the total cupcakes sold in the bakery. The total number of cupcakes sold in the bakery on that day is 440.
Given that:
[tex]Mocha = 154[/tex]
From the question, we understand that the bakery sells other cupcakes too.
And Mocha only represents 35% of the total.
This means that:
[tex]Mocha = 35\% \times Total[/tex]
So, we have:
[tex]154 = 35\% \times Total[/tex]
Make Total the subject
[tex]Total = 154 \div 35\%[/tex]
[tex]Total = 440[/tex]
Hence, 440 cupcakes were sold on that day.
Read more about proportions at:
https://brainly.com/question/11654319
which one is a scaled copy
Answers
Answer: D
Step-by-step explanation:
I believe it’s D because a scaled copy is similar to the original shape, but with different shapes. It might be C, but however in math, to make a scaled copy, you have to multiply length number with the same number. (Example: Length is 2, so the scaled copy is 4.)
I hope you have a good day.
The point (3,-1) is on the line given by which equation below?
HELPP MEE PLSS
Answers
Answer:
your answer will be C. y = x-4
Step-by-step explanation:
hope it helps you...
A) I only
B) II only
C) III only
D) I and II only
Answers
Answer:
The . correct answer will be C
Step-by-step explanation:
PLSSSSSSSS HELPPPPPP ASAPPPPP
Answers
PLEASE HELP I WILL GIVE BRAINLIEST
Answers
The table below shows the cost of 4 sizes of Bran Pops Cereal. Which size is the best buy?
16 ounces costs $2.56
36 ounces costs $5.40
64 ounces costs $8.96
96 ounces costs $14.40
Answers
Answer:
64 ounces is the best buy
Step-by-step explanation:
To figure which size is the best to buy, find the cheapest per ounces one
A: 16 ounces costs $2.56, each ounces cost 2.56/16 = $0.16
B: 36 ounces costs $5.40, each ounces cost 5.40/36 = $0.15
C: 64 ounces costs $8.96, each ounces cost 8.96/64 = $0.14
D: 96 ounces costs $14.40, each ounces cost 14.40/96 = $0.15
From the results above, C cost lowest per ounces,
64 ounces is the best buy
subtract and simplify 5 6/9 - 2 1/3
Answers
Answer:
Your answer should be 3 1/3
Step-by-step explanation:
:)
1. A scientist is growing cell cultures and examining the effects of various substances on them as part of his research. The culture in one petri dish increases according to the expression +47 + 4 for timet in minutes. Another increases according to 12 + 2t+4. He needs to feed all the cells equally, so he needs to know the expression for the total number of cells in both dishes because the food is proportional to the total number of cells. Find the expression.
Answers
Pay attention in class
(6x - 5)(6x - 5)(6x - 5)(6x - 5)(6x - 5) = 0
Answers
Answer:
X=5/6
Step-by-step explanation:
(6X-5)^5=0
6X-5=0
6X=5
X=5/6
5x and x+5 is this equivalent if so explain even if it isn’t still explain lol
Answers
Explanation is in the file
tinyurl.com/wpazsebu
Answer:
No it is Not Equivalent
Step-by-step explanation:
5x and x + 5 are NOT equivalent because 5x would be 5 times x or 5(x) but for x + 5 it is just 5 + x they will not be the same value either.
If the length of SR is 4 meters and the length of ST is 8 meters , what is the length of PQ in meters
Answers
Answer:
the length of PQ is 8.9 m
Step-by-step explanation:
The computation of the length of PQ in meters is shown below:
Here we applied the Pythagoras theorem
c² = a² + b²
= 4² + 8²
= 16 + 64
= 80
Now square root to the both sides
c = √80
= 8.94427191
= 8.9 m
Hence, the length of PQ is 8.9 m
Find the area of the polygon. Please help.
Answers
Answer:
40 units
Step-by-step explanation:
The area of this rhombus can be broken up to four 4 by 5 right triangles, each having an area of 4*5/2=10, so the answer to your desired question is 10*4=40
Hey there!
The correct answer is 40 units squared.
We can solve this by breaking up the shape. There are four equivalent right triangles, so we can solve for one, and multiply it by 4! The area of a triangle is bh/2 or base * height / 2. So, we can set up the following equation:
(4 * 5) / 2 = area
20 / 2 = area
10 = area
Now we can multiply it by 4, which gives us 10 * 4 or 40.
Have a terrificly amazing day! :D
plsss help i’ll give brainliest if you give a correct answer
Answers
Answer:
1800
Step-by-step explanation:
30 x 60
2. Simplify 2x + 16 + 5x – 10
Answers
Answer: 7x + 6
Step-by-step explanation:
Combine like terms:
(2x + 5x) + (16 - 10)
Answer:
soln
2x + 16 + 5x – 10
8(x+2) + 5(x + 2)
8+2 (x+2)
10 (x + 2 )
The speed of a space station in orbit is about 1300 meters per second.How many kilometers per hour does the space station travel?
Answers
Answer:
4680 km / hour
Step-by-step explanation:
You can do this with a method called dimensional analysis. (I think you should check the speed. Are you sure it is that fast?)
[tex]\frac{1300 m}{sec}*\frac{1 km}{1000 m} * \frac{3600 sec}{1 hr}\\[/tex]
1.3 * 3600 = 4680 km/hour
I had this function question that I just don't understand. Can someone explain it please
Answers
Answer:
oopsie delete this
Step-by-step explanation:
Can someone help me with my homework, please?
Answers
Answer:
6 is 45° 1 is 45° x=10 hope this helps
Answer:
1) 45. Since it is congruent/corresponding to angle 7, which is 45 degrees.
2) 135. Because a straight line is 180 degrees, I substracted 45 from 180, getting 135 degrees, the measure of angle 1.
3) x = 20. Look at the work below.
Step-by-step explanation:
180 - 45 = 135
____________________________________________________________
5x + 35 = 135
-35 -35
5x = 100
divide by 5
x = 20
The digit 4 has a greater value in because its value is as much as its value in .
Answers
Question:
Fill in the blanks to complete the statements about the numbers 0.04 and 0.004. In 0.04, the digit 4 is in the place. In 0.004, the digit 4 is in the place.
The digit 4 has a greater value in because its value is as much as its value in
Answer:
The digit 4 has a greater value in because its value is as much as its value in 0.04
Step-by-step explanation:
Given
0.04 and 0.004
Required
Which has a greater value of 4
In 0.04, the value of 4 is hundredths i.e. 0.01
In 0.004, the value of 4 is thousandths i.e. 0.001
By comparison:
[tex]0.01 > 0.001[/tex]
So, 4 has a greater value in 0.04 than 0.004
A: Find the area of the shaded sector 100° 7 cm
Answers
Answer:
Radius of the circle, r = 8.91 cm
Angle, 0 = 81*
Step-by-step explanation:
Slope intercept form of (2,4) slope is 2
Answers
To write slope intercept form from a point, you take the 2 and covert it to 2/1, or rise/run form. Then you find the y-intercept. Now listen, this is very complicated. Ready? It's the y-coordinate. 4. Veery complicated.
So y=2/1+4
---
hope it helps
X/3=-3 can someone help me
Answers
Answer:
x = - 9
Step-by-step explanation:
Given
[tex]\frac{x}{3}[/tex] = - 3 ( multiply both sides by 3 to clear the fraction )
x = - 9
x^2 - 6x+ 5= -11 number and type of solutions
Answers
Answer:
no real solutions
3±32i
Step-by-step explanation:
used quadratic formula
Explain how 6-^2 is different than 6^2
Answers
Answer:
it aint they are both the same
plzz help this is due today!!
Answers
Answer:
x=45
Step-by-step explanation:
First, this figure takes place half of the circle. So we are dealing with a semi circle.
Angle C is inscribed angle in the semi circle. A semi circle measure 180 degrees. Since Angle C is inscribed, It measures 90 degrees.
This theorem proves this
If an angle is inscribed in a semicircle, it will be half the measure of a semicircle (180 degrees), therefore measuring 90 degrees.
Solve for x
[tex]2x = 90[/tex]
[tex]x = 45[/tex]
Travis, Jessica, and Robin are collecting donations for the school band. Travis wants
to collect 20% more than Jessica, and Robin wants to collect 35% more than Travis.
If the students meet their goals and Travis collects $43, how much money did they collect
in all?
Answers
Answer:
their total collected is $135.45
Step-by-step explanation:
travis collect 20% more than Jessica
if travis collect $43 then
20% of 43
43 × 20 ÷ 100 = $8.6
Jessica collected $8.6 less than travis
$43 - $8.6 = $34.4
and Robin collect 35% more than travis
35% of 43
43 × 35 ÷ 100 = $15.05
therefore Robin collect $15.05 more than travis
$43 + $15.05 = $58.05
their total collected
Jessica collected $34.4
robin collected $58.05
travis collected $43
total
$34.4 + $58.05 + $43 = $135.45
Evaluate 12.3p + 11.5r when p = 6 and r = 7.
Answers
Step-by-step explanation:
12.3(6) + 11.5(7)
73.8 + 80.5 = 154.3
If a ball has a density of 6 grams per cubic centimeter and a mass of 8.2 grams, what
is the volume of the ball? Round your answer to the nearest tenth.
Answers
Answer:
given. Density=6g/cm3
mass=8.2g
=D=m/v
V=m/d=8.2/6=1.36cm3
Help I’ll give Brainly est
Answers
Answer:
2x is less than 8 or B
Step-by-step explanation:
When looking at the number line you got to look to see if the circle is closed or not. In this case it is a closed circle meaning to include the number. Then look at what direction it is going toward. Is it increasing? Is it decreasing? In this case it is decreasing. Meaning that 2x is less than 8
NOT A - Reason why it is not a is because 8 is not included in the range of numbers
NOT C
