Answers
Answer:
a = 9
Step-by-step explanation:
sin45 = a/9√2
a = 9√2(sin45)
a = 9
Related Questions
To make 4 batches of cupcakes, it takes 6 cups of flour. How many cups of flour are needed for 1 batch?
Answers
Answer:
1.5
Step-by-step explanation:
First you divide 6 by 4. It looks like this 6/4.
Then you get 1.5 cups of flour.
Good Luck!
Answer:
3/2 cups
Step-by-step explanation:
4 batches = 6 cups
1 batch of cupcakes = (6/4) cups of flour.
hence, 3/2 cups of flour are needed for 1 batch.
What is the answer to the question?
Answers
Answer:
45Step-by-step explanation:
because the sum of angles of a triangle is equal to 180
Let’s say we are using 12 inch diameter balloons filled with helium to lift objects off of the surface.
*Let’s say that 5 balloons can lift 60 grams of weight.
What is the unit rate for weight/balloon? ________
Answers
Answer:
its 12
Step-by-step explanation:
awnser the questions to describe the transformations of figure ABCD. Is A'B'C'D' a translation rotation or reflection of abcd?
Answers
Answer:
1. Reflection
2. rotation and reflection
3. b', b''
4. 26.3
Step-by-step explanation:
1. It is like looking in a mirror. Its is being reflected across the y axis
2. It is rotated 90 degrees to the right. Then reflected over the x axis.
3. they are the same
4. It is the same as A" B" C" D" so the lengths are the same and you just add them.
Step-by-step explanation:
Had 2/3 liter of salt water mixture. She used 1/5 of a liter of the mixture for a science experiment.
Answers
Answer:
Step-by-step explanation:
2/3 - 1/5
Find the LCM, say, 15
Then we find the multiple in 15
10/15 - 3/15 = 7/15
Need help asap Please. Thank you
Answers
Answer:
B. 477°, -243°Step-by-step explanation:
Coterminal angles with 117° are:
117° + 360°x, where x is an integerWhen x = 1 and -1 we get:
117° + 360° = 477° and 117° - 360° = -243°It can be easily verified that all the other pairs are incorrect
Correct one is B
Math
2 miles is the equivalent to how many feet?
Answers
Answer:
10,560
Step-by-step explanation:
Super easy
Brainliest please :)
PLSSSSSSSS HELPPPPPP ASAPPPPP
Answers
find the area of trapezoid
Answers
Answer:
1725ft^2
Step-by-step explanation:
I have made it in above picture
9
Find the missing angle.
20"
80°
100°
50
80°
70°
Answers
Answer:
80°
Step-by-step explanation:
20°+80°+missing angle=180°
missing angle=180°-100°=80°
-(4k^2-13k-12)+5k^2-8k How would I be able to write this in standard form with the greatest exponent being first.
Answers
Answer:
Step-by-step explanation:
Negative sign is outside the parenthesis. So, each term of (4k² - 13k -12) should be multiplied by (-1)
-(4k² - 13k -12) + 5k² - 8k = 4k²*(-1) - 13k*(-1) - 12*(-1) + 5k² - 8k
= -4k² + 13k + 12 +5k² - 8k
Combine like terms,
= -4k² + 5k² + 13k - 8k + 12
= k² + 5k + 12
Like terms are the terms with same variable with same exponent.
(-4k² ) and 5k² are like terms
13k and (-8k) are like terms
Survey results tell you that 55% of students say chocolate is their favoriate ice cream flavor. If 88 students said chocolate is their favorite ice cream flavor, how many total students were surveyed?
Answers
Answer:
around 165-176
is it a multiple choice answer
Step-by-step explanation:
What is the equation of the line that is represented by the table of values below?
x y
0 15
1 12
2 9
3 6
Group of answer choices
y = -3x + 15
y = -15x - 3
y = 15x - 3
y = 3x + 15
Answers
Answer:
y = -3x + 15
Step-by-step explanation:
slope is -3
y-intercept is 15
PLZ HELP me with this and i will elect brainliest winne i promise just look at the photo and tell me what to do plz.
Answers
1 at 5:00 is where u get ready and then 7:00 u are done then u go to school then at 12;oo is time for luch that time and then 1:00 is done will lunch when are u going back to home when it is afternoon
Answers
Answer:
3:30 maybe or its probably different if your at a different country and their school I don't know if this the correct answer
Step-by-step explanation:
What is arc BDE?
Links=reported
Plz helppp!!
Answers
Answer:
around 228 degrees
Step-by-step explanation:
Answer: 143
Step-by-step explanation:
The sum of two consecutive numbers is -37. Find the numbers.
Answers
Answer:
I think you answer will be 7
What is 5/3s+19/15= -3/5?
Answers
Answer:
I hope I didn't make mistakes, because I solved it without calculator
Step-by-step explanation:
[tex] \frac{5}{3} s + \frac{19}{15} = - \frac{3}{5} \\ \frac{5}{3} s = - \frac{3}{5} - \frac{19}{15} \\ \frac{5}{3} s = \frac{ - 9 - 19}{15} \\ \frac{5}{3} s = \frac{ - 28}{15} \\ s = - \frac{28}{15} \times \frac{3}{5} [/tex]
[tex]s = - \frac{28}{25} [/tex]
The radius of a circle is 4 centimeters. What is the area of a sector bounded by a 135 degrees arc
Answers
Answer
3π is the answer here is the steps I couldn't write it I'm busy so I just wanted to help I hope it helps
pls help
Teachers divided students into groups of 3. Each group of 3 wrote a report that had 9 pictures in it. The students used 585 pictures altogether. How many students were there in all?
Answers
Answer: 195
Step-by-step explanation:
585/9=65
65*3=195
Answer:
The answer is 195 students.
Step-by-step explanation:
There are 2 solutions for this.
1st solution.
1. Start with the basics, the number of pictures we have altogether, 585.
2. Divide the number 585 by the number of students which is 3 to identify the total number of students that reported the 585 pictures.
3. 585/3 = 195, the total number of students.
2nd solution.
1. Start with the total again, the number of pictures we have altogether, 585.
2. Divide the number 585 by the number of pictures in each group total received pictures which is 9.
3. 585 divided by 9 = 65.
4. Take the number 65 which is the number of groups and multiply it by 3 the number of students in each group which will lead to the answer 195 again.
5. 195 is the number of students in total.
6. Extra: to even re-check your answers, multiply 195 by 3 and u will get 585, because each student did 3 reports.
Which of the following values for x are solutions of the equation: 2|X|+3=5
Answers
Answer:
X=1 or X=-1
Step-by-step explanation:
2|X|+3=5 ⇒|X|=1 ⇒X=1 or X=-1
find the value of given expression
=》
[tex] \sqrt{901 - 5 + 4} [/tex]
Answers
Step-by-step explanation:
Answer is 30 I hope this help you
The dot plot shows the number of pretzels that were in each snack bag made for a party.
Number of Pretzels
How many snack bags were made for the party? Enter your answer in the box.
Answers
I use a calculator
i really need help on this.
Answers
Answer:
both are (0,0)
Step-by-step explanation:
Hello There!
When its asking for the vertical intercept its asking " at what points does the equation cross the vertical axis( y axis) so its pretty much asking for the y intercept¨
In the graph shown below the y intercept is 0 so the coordinates of the vertical intercept would be (0,0)
When its asking for the horizontal intercept its asking " at what points does the equation cross the horizontal axis ( x axis ) so its pretty much asking for the x intercept."
In the graph shown below the x intercept is 0 so the coordinates of the horizontal intercept would be (0,0)
yes yes ye s yes yes help pls
Answers
Answer:
yea its c ಥ⌣ಥ
Step-by-step explanation:
...........
Answer: most likely c.
Iknowimlatebutayofreepoints-✨
What is x if
f(x) = -2?
Answers
Answer:
The answer is 2 or 2x
Step-by-step explanation:
Hope this helps!!
what the distance from c to d
Answers
Answer:
i think that the answer is 7 units
Step-by-step explanation:
let me know if im wrong
Answer:
5
Step-by-step explanation:
it was correct for me
PLZ HELP ME :( you can pick neither or both or one of the triangles in the screenshot
Answers
A^2 - 47 = ?
Can someone help me please
Answers
Answer:
B
Step-by-step explanation:
sohcahtoa
sin = opp/hyp
sin A = 16/20= 4/5
Find four consecutive even integers whose sum is 84. Find the integers.
Answers
84=n+(n+2)+(n+4)+(n+6)=4n+12.
Subtract 12 from both ends to get.
72=4n.
Divide both ends by 4 to get.
n=18.
So the integers are: 18 , 20 , 22 , 24.