Answers
Answer:
this type of problem shows up on Brainly sooooo often. so it makes me want to know what the teachers are not showing people. That every comes here to ask about these. hmmm Teachers don't know how to teach some times :/
Step-by-step explanation:
just copy this whole thing down below... copy and paste
Use SOH CAH TOA to recall how the trig functions fit on a triangle
SOH: Sin(Ф)= Opp / Hyp
CAH: Cos(Ф)= Adj / Hyp
TOA: Tan(Ф) = Opp / Adj
the whole thing above is super handy
we know the Hyp and an angle and we want to know the Adj (BC) so use
CAH
Cos(34) = Adj / 9
9*Cos(34) = Adj
7.46133.... =Adj
BC = 7.5 ( rounded to nearest 10th)
Related Questions
Find the missing angle.
Answers
Answer:
50°
Step-by-step explanation:
ALL ANGLES IN A TRIANGLE ADD UP TO 180°
180 - (60 + 70)
= 180 - 130
= 50
Therefore the missing angle is 50°.
Answer:
50
Step-by-step explanation:
60+70=130
180-130=50
Your welcome have a great day:)
Help please du today thanks u r worth it
Answers
if ben makes $35.00 per hour and then gets a ten percent raise what is his new salary. Show your work
Answers
Answer:
$38.50 per hour
Step-by-step explanation:
10% = 0.1
0.1 × 35.00 = 3.50
35.00 + 3.50 = 38.50
Answer:
The answer is $38.50
Step-by-step explanation:
35 x 0.1 = 3.5 (0)
35 + 3.50 = 38.50
The reason we do 0.1 is because 10% written in decimal form is 0.1 and since 35.00 is a decimal we made the percent into a decimal to make it even.
Cheryl has a 14-foot pole that she wants to cut into 4 equal pieces to help support her tomato plants.
How long should she cut each piece?
Things to mark:
A. 3.4 ft
B. 3.5 ft
C. 4.4 ft
D. 4.5 ft
Answers
Can someone please help me find the area of the figure.
Answers
Answer:
17
Step-by-step explanation:
I did mental math
Answer:
rectangle=3*8 which is 24, and triangle is 4*5/2 do 24+10=34
Step-by-step explanation:
i only need the first three answers now, please help
Answers
9 × 16 × 3 = 432
15 × 12 × 17 = 3060
7 × 6 × 10 = 420
The scatter plot below shows a plant’s height over time. Based on the graph, what is the best prediction for the plant’s height after 10 weeks?
A. 5 inches
B. 5.8 inches
C. 6 inches
D. 7.1 inches
Answers
(Help me please) Read all of it pls?
Jason had 231 lion stickers. Jason gave 57 stickers to Keith, 64 stickers to his sister and a additional 71 stickers to Silly. how many stickers does Jason still have?
Answers
Answer:
Jason still has 39 stickers.
Step-by-step explanation:
First, 57 + 64 + 71 = 192
Second, 231 - 192 = 39
Hope this helps!
Answer:
It would be 39
Step-by-step explanation:
Calculator go sheeeeeeeeeshhhhh
I will give brainlest please answer and explain
Answers
Answer:
A and C
Step-by-step explanation:
Once again Looking for the sum of all the answers, also need to round the neatest tenth. I got 11 but somehow it was wrong. Pls help quickly
Answers
Answer: x=6/5 which is 1.2
Step-by-step explanation: I think I'm not too sure which one you were taking about
An urn contain 2 white marbles, 3 green marbles, and 5 red marbles. A marble is drawn and then replaced. Then a second marble is drawn. What is probability that the first marble was white and the second was green?
Answers
Answer:
1/5
Step-by-step explanation:
To find this you would need to multiply the probability of pulling a white marble to the probability of pulling out a green marble.
1)First you would need the probability of pulling out a white marble. There are 10 marbles in total and out of those 2 are white. So the probability of pulling out a white marble would be 2/10. If you simplify that you would get 1/5 for the probability of pulling out a white marble.
2)Next, you would find the probability of pulling out a green marble. Using the same process that we used to find the probability of pulling out a white marble, we would find the answer to be 3/10. All that we did here was green marbles/total marbles. By filling that in we got 3/10 for the probability of pulling out a green marble.
3)Now all that is left is doing probability of pulling a white marble × probability of pulling out a green marble. This would be 1/5 × 3/10. After solving the answer would be 3/15 which we would simplify down to 1/5 as our final answer.
Find the surface area of the cube
Answers
Answer:
The answer would be 600
Step-by-step explanation:
Hope this helps! :)
Answer:
600
Step-by-step explanation:
the surface area of the cube is 600
plz helppppppp me qwq
Answers
Answer: For the first part
1250 = 150
1525 = 183
1850 = 222
2200 = 264
Step-by-step explanation:
will give brainliest and 5 stars and thanks!
Answers
Answer:
600
Step-by-step explanation:
We require to find the total number of words, that is 100%
Given 15% = 90 words
Divide 90 by 15 to find 1% and multiply by 100 for total , that is
number of words = [tex]\frac{90}{15}[/tex] × 100 = 6 × 100 = 600 ords
In the equation |4x+7|=|19−2x|, what is the sum of all possible values of x?
Answers
Explanation:
4x2=8+7=15
2x2=4-19=15
4(2)+7=15
19-2(2)=15
True or false
An outlier will affect the measure of center, such as the mean, median, or absolute mean deviation.
Answers
Answer:
True
Step-by-step explanation:
Outliers still are apart of the data, so it will effect the overall measurement because it is different from the other data collected.
Hope that helps!
Answer:
Answer:
True
Step-by-step explanation:
Outliers still are apart of the data, so it will effect the overall measurement because it is different from the other data collected.
Step-by-step explanation:
Addy is buying gummy bears by the pound. For every 10 pounds of gummy bears she buys, she pays $13.00. How much does 1 pound cost?
Answers
Answer:
Step-by-step explanation:
1.3
HELPPPPP ME PLSSSS I NEED THE ANSWER SHOWN WITH WORK NO LINKS AND NO DOING IT JUST FOR POINTS WILL GIVE BRAINLIEST
Answers
Step-by-step explanation:
translation is movement so it should be figure b
IF ANSWERED CORRECTLY WILL GIVE BRAINLIEST BUT IF YOU GIVE ME PDFS OR LINKS I WILL REPORT YOU
5. Out of 1000 7th graders, 15 were sampled to find their favorite subject.
Inference: No students describe math as their favorite subject.
Defend or challenge the inference with at least two complete sentences.
History
4
Math
0
English
9
Science
2
Answers
Answer:
Defending the inference and challenge
Step-by-step explanation:
The inference is correct no one chosen math. Most of them choose english, few of them choose history, and only two choose science.
There are 1000 7th grader, since they did not ask them what was their favorite subject. They could of had 65% for math, 25% for english, 5% for science and history. We do not know.
Hopes this help
A scalene triangle has an angle that measures 47∘ and a second angle that measures 88∘. What is the measure of the third angle?
Answers
Answer:
45°
Step-by-step explanation:
The angles of any triangle add up to 180 degrees
add the two known angles: 47+88=135
then subtract the sum from 180 to get answer: 180-135=45
Answer:
45
Step-by-step explanation:
In a triangle the angles add up to 180 degrees. So, we can subtract 47 and 88 from 180. The result, 45, will be your final answer.
Find the area of the circle when C = π/2 . Give your answer in terms of π.
NO LINKS !!!
Answers
Answer:
dfbbfbf
Step-by-step explanation:
dsktgsjfjvbgjshfhfthhvdh
During the last few months, Maria has seen deer in her backyard on 13 days and no deer on 52 days. What is the approximate probability that she will see deer in her yard tomorrow?
A) 0.25
B)1/5
C) 33.3 %
D) 2/3
Answers
Answer:A
Step-by-step explanation:
1 The 14 members of the baseball team are going to stop at an ice cream shop after the game. The ice cream shop has a special treat that has 2 scoops of Blue Moon, 3 scoops of Superman, 8 cherries and 1 cup of whipped cream. They are all going to get the same treat. How much of each ingredient will be needed for all of the treats. Use distributive property to set up your problem then solve.
Answers
Answer:
###########################################################
Step-by-step explanation:
14x3=42 Superman
14x8=112 cherries
14x1=14 whipped cream
please help me struggling with this
Answers
At midnight the temperature was 30°F by 6 o'clock in the morning it was dropped 15° & by noon increased by 22° what was the temperature at noon?
Answers
Answer: 37°F
let me know if this is wrong
Step-by-step explanation:
30-15=15
15+22=37
helllllllllpppppppppppppp
Answers
Answer:
54
Step-by-step explanation:
3/(1/2)=6
6x9=54 mi
Thanks and make sure to follow!
Approximate the correlation of the data shown below?
a.0
b.1
c.-0.8
d.-1
Answers
IF ANSWERED CORRECTLY WILL GIVE BRAINLIEST BUT IF YOU GIVE ME PDFS OR LINKS I WILL REPORT YOU
5. Out of 1000 7th graders, 15 were sampled to find their favorite subject.
Inference: No students describe math as their favorite subject.
Defend or challenge the inference with at least two complete sentences.
History
4
Math
0
English
9
Science
2
Answers
Answer:
Defend
some people are intimidated or some people just cant understand math fully and feel challenged due to it and sometimes when people get math wrong they lose self confidence in this subject
Step-by-step explanation:
Well I thought of reason of why people don't like math and added reasons
Write your answer simplified, please.
Answers
Answer:
1.6
Step-by-step explanation:
1.6
Can someone please help me find the area of the figure.
Answers
Answer:
The area is 27 units
Step-by-step explanation:
You add together all of the full squares which would give you 24.
Then add all the half squares to get 3.
24+3=27
Answer:
24
Step-by-step explanation:
you can divide this shape into 2:
a) 6*3 rectangle
b) a triangle
first you do 3*6 = 18
the triangle is 6 (width) 3 (height) and divivde it by 2 which is 6
18+6=24