Answers
Answer:
The measure of angle B in the triangle is 22
Step-by-step explanation:
have a nice day !!
Answer:
m∠B= 22°
Step-by-step explanation:
∴ ∠A+∠B+∠C= 180
→ [tex]120+x+(x+16)=180[/tex]
→ [tex]x+x+16=180-120[/tex]
→ [tex]2x=60-16[/tex]
→ [tex]2x=44[/tex] ⇒ [tex]\frac{44}{2} =22[/tex]
So, m∠x°=22°
[tex]------------[/tex]
hope it helps...
have a great day!!
Related Questions
please help me with my math look at picture
Answers
Are these two lines parallel, perpendicular or neither
Answers
Answer:
parallel
Step-by-step explanation
What can you tell me about 1/3 of 30
Answers
Answer:
10
Step-by-step explanation:
1/3 of 30 is 10 because 3 times 10 is 30
Answer: i could tell you that it is equaled to 10
Step-by-step explanation:
Mark me as brainliest plus extra pointsneed this one 12.8+0.4
Answers
Answer:
13.2
Step-by-step explanation:
12.8+0.4=13.2
because 0.8 +0.4=1.2 so drag the one to 12 so 12 +1 = 13.2
Answer:
13.2
Step-by-step explanation:
12.8
+
0.4
________
13.2
Hope u have a great day/night!
The length of a rectangle is 5 yd less than twice the width, and the area of the rectangle is 33 yd?. Find the dimensions of the rectangle.
Answers
Answer:
Step-by-step explanation:
L=2W-5
A=LW, using L from above gives you
A=(2W-5)W
A=2W^2-5W
2W^2-5W-A=0, since A=33yd^2
2W^2-5W-33=0
2W^2+6W-11W-33=0
2W(W+3)-11(W+3)=0
(2W-11)(W+3)=0, since W>0
W=11/2
W=5.5yd, since L=2W-5
L=6yd
So the dimensions are W by L, 5.5yd by 6yd
4x+5-x=10+3x+4
solution
Answers
Answer:
9
Step-by-step explanation:
4x-x=3x
3x±5=10±3x±4
10±4=14
14±3x
3x±5=14±3x
3x-3x=14-5
3x-3x=0
14-5=9
Cube if any odd number is
Answers
Answer:
Cube of any odd number is odd.
The cube of odd numbers are always odd. A perfect cube does not end with 2 zeroes. The given statement is false. There are perfect cubes like 8 and 1728 that end with 8.
Are the events "selecting a female" and "selecting a students who has brown eyes" independent?
Answers
Answer:
No, the events are not independent.
Step-by-step explanation:
Suppose that there are two events, A and B.
Such that first happens the event A and then the event B.
If the outcome of event A affects the probabilities for the different outcomes of event B, then the events are dependent.
In this case, if we have only the event "selecting a student who has brown eyes" (at random)
The probability is equal to the quotient between the total number of students with brown eyes, and the total number of students, then this probability is:
P = 91/200 = 0.455...
Now, if we first impose the "selecting a female", now when we want to select a student with brown eyes we will look only at the female students.
In this case, there are 32 with brown eyes and a total of 90 female students, then the probability of selecting a female with brown eyes at random is:
P = 32/90 = 0.355...
So the probability is different, which means that the events "selecting a female" and "selecting a student who has brown eyes" are not independent.
Solve for 2.
- 6x + 2x = -4
6
4
1
-6
Answers
-6x+2x=-4
First collect terms
-4x=-4
Divide both sides by -4
Which equals 1
Beginning at 10:30 A.M., tours of the National Capitol and the White House begin at a
tour agency. Tours for the National Capitol leave every 12 minutes. Tours for the White
House leave every 15 minutes. How often do the tours leave at the same time? What
time will it be the next time that they leave at the same time?
What's the sender
Answers
The least common multiple of 12 and 15 is 60. Every hour the tours leave at the same time.
The tours will leave at the same time at 11:30, 12:30, ...
Which of the following is true about the diagonals of a rectangle? Select all that are true.
Diagonals bisect each other.
Diagonals are congruent.
Diagonals are perpendicular.
Diagonals bisect the angles.
Answers
Answer:
Diagonals bisect each other.Diagonals are congruent.Diagonals are perpendicular.Diagonals bisect the anglesAnyone help ASAP!!!!
Answers
1/4 + 1/4 + 1/4 = 3/4 which ≠ 3miles which would be 12/4
Find the volume of the cone.
13 cm
n = 9 cm
Answers
Answer:
V = 1102.7 cm^3
Step-by-step explanation:
1. Volume of Cone Formula
[tex]V=\frac{1}{3}*h*\pi *r^{2}[/tex]
2. Variables: h = 13 cm r = 9 cm
3. Plug in numbers
[tex]V=\frac{1}{3}*13*\pi *9^{2}[/tex]
V ≈ 1102.69 cm^3
Which graph shows a proportional relationship between x and y?
Answers
Answer:
B
Step-by-step explanation:
The one that goes through the middle
Hope this helps
Sandeep uses 1/5 of a cup of vinegar in his salad dressing recipe. How much vinegar would Sandeep use to make 4/5 of a recipe?
Answers
Answer:
4 /25
Step-by-step explanation:
Given that :
Cup of vinegar used per recipe = 1/5 cup
Amount of vinegar to be used for 4/5 of a recipe ;
1 cup recipe = 1/5 cup vinegar
4/5 cup recipe = x
Cross multiply :
x = 1/5 * 4/5
x = 4/25 cup
Hence, Sandeep will use 4/25 cup of vinegar
Select the statement that describes this expression: 10 + fraction 1 over 4x (5 + 3) − 3.
10 more than fraction 1 over 4 of the sum of 5 and 3, then subtract 3
fraction 1 over 4 of 10 times the sum of 5 and 3, minus 3
3 more than 3 plus 5 multiplied by fraction 1 over 4, then add 10
10 times fraction 1 over 4 plus 3 and 5, minus 3
Answers
Answer:
10 more than fraction 1 over 4 of the sum of 5 and 3, then subtract 3
Step-by-step explanation:
Can't be the other ones
Answer:
10 more than fraction 1 over 4 of the sum of 5 and 3, then subtract 3
Step-by-step explanation:
I tried its correct.
Jet bought a computer that was 20% off. If the original price of the computer was $785, how much did Jet save? How much did Jet pay?
Answers
785·20%=157
785-157=628
Answer:
You will pay $628 for a item with original price of $785 when discounted 20%. In this example, if you buy an item at $785 with 20% discount, you will pay 785 - 157 = 628 dollars.
Which of the following equations has the solutions shown in the graph?
On a coordinate plane, a parabola opens up and goes through (negative 3, 0), has a vertex around (negative 1, negative 6), and goes through (2, 0).
a.
y = x squared minus 3 x + 2
c.
y = x squared + x minus 6
b.
y = x squared + 2 x minus 3
d.
y = x squared minus x minus 6
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
the answer a
Step-by-step explanation:
Robin has a collection of dimes, nickels and quarters. He has 4 times as many dimes as nickels. He has 20 more quarters than nickels. The
ratio of the number of dimes to the number of quarters is 3:2. Which equation can be used to calculate the number of nickels, n, Robin
has?
OA
Exh
8:33
acer
Answers
Answer: Robin has 50 nickels, 60 dimes, and 120 quarters.
Step-by-step explanation:
Among the following, which one is not in similarity theorem.
A. SSS similarity theorem
B. SS similarity theorem
C. SAS similarity theorem
D. AA similarity theorem
Answers
Answer:
If two triangles are similar it means that all corresponding angle pairs are congruent and all corresponding sides are proportional. However, in order to be sure that two triangles are similar, you do not necessarily need to have information about all sides and all angles.
What type of slop..
Undefined
Positive slope
Zero slope
Negative slope
Answers
Answer:
zero slope
Step-by-step explanation:
Answer:
it's a zero slope
Step-by-step explanation:
Math questions plss mark u brainlist
Answers
Answer:
4
Step-by-step explanation:
Hello There!
The slope is the change in y over the change in x
In the table as y goes up 4 x goes up 1
so the slope is 4/1 or 4
Elizabeth bought 8 chicken wings for $10.40. How much does each wing cost?
Answers
Answer:
$1.30
Step-by-step explanation:
If 8 chicken wings is $10.40, to find the amount per chicken wing $10.40 gets divided by 8.
I think it's 0.8 wing per dollar
Jasmine will buy the same number of stamps every month to add to a stamp collection her grandfather gave her. The table shows the number of stamps Jasmine will have at the end of x months. How many stamps was Jasmine given, and how many stamps will she buy every month?
Jasmine was given 65 stamps, and she will buy 5 stamps every month.
Jasmine was given 60 stamps, and she will buy 65 stamps every month.
Jasmine was given 5 stamps, and she will buy 60 stamps every month.
Jasmine was given 60 stamps, and she will buy 5 stamps every month
Answers
Answer:
Option (4)
Step-by-step explanation:
If we draw a graph against x(Number of months) and y(Number of stamps),
We will get a straight line.
Let the equation of straight line be,
y = mx + b
Here, m = Stamps purchased per month
b = Jasmine was given stamps initially
From the table attached,
m = [tex]\frac{70-65}{2-1}[/tex] = 5 stamps per month
Therefore, equation of the line will be,
y = 5x + b
Since, a point (1, 65) lies on this line,
65 = 5(1) + b
b = 60
That means she was given 60 stamps initially.
Option (4) will be the answer.
please help me with this question
Answers
Answer:
[tex]y=-2\\[/tex]
Step-by-step explanation:
Use the values of the unit circle to get the (x,y) when Θ=[tex]\frac{11\pi}{6}[/tex], which is [tex](\frac{\sqrt{3}}{2}, -\frac{1}{2})[/tex].
The cosecant (csc) function is the reciprocal of the sine function, so we take the y value and take the reciprocal of it, which is -2.
If I helped, a brainliest answer would be greatly appreciated.
Consider the glven solids with the dimensions shown. Which solids are similar?
A. only figure 1 and figure 2
B. only figure 1 and figure 3
C. only figure 2 and figure 3
D. all three figures
Answers
Answer:
A) only figure 1 and figure 2
Step-by-step explanation:
Answer: Choice A) only figure 1 and figure 2
===========================================================
Explanation:
Let's assume that figure 2 is similar to figure 3.
If this is the case, then the horizontal portions would divide to 30/15 = 2, showing that figure 3 has sides that are twice as long compared to figure 2. But then notice that the vertical sides divide to 36/24 = 1.5, which doesn't match with the previous result of 2.
Figures 2 and 3 cannot be similar for that reason.
Also, figures 1 and 3 are not similar either. Note the horizontal portions divide to 30/10 = 3 while the vertical portions divide to 36/16 = 2.25; the results 3 and 2.25 don't match.
We eliminate answers B, C and D. The only thing left is choice A.
-------------------
To verify choice A is true, we divide each corresponding piece like so
Horizontal: 15/10 = 1.5Vertical: 24/16 = 1.5Slanted: 12/8 = 1.5Each division leads to the same result of 1.5, meaning that figure 2's side lengths are 1.5 times longer than the corresponding side lengths of figure 1. So this confirms that figure 1 is similar to figure 2.
Mr. Math invested $300 in an investment that is guaranteed to grow 5% per
year (compounded interest). How much will he have in three years?
Answers
Answer:45 Don't take the answer might be wrong
Step-by-step explanation:
tell me a FUNEI i need a laguf pls and thx
Answers
Jessica is selling girl scout cookies and recorded how many she sold in one afternoon. She sold Thin Mints, Trefoils, and Samoas.
2a. She sold 54 boxes of Thin Mints, which was 60% of the total number she sold. How many total boxes did she sell? (3 points – 2 pts for correct answer, 1 pt for showing work)
2b. If 60% of the cookies sold were Thin Mints and 10% of the cookies sold were Samoas, how many boxes of Trefoils did she sell? (3 points – 2 pts for correct answer, 1 pt for showing work)
Answers
Answer:
a) 90 boxes
b) 27 boxes
Step-by-step explanation:
Please see the attached picture for the full solution.
Answer:
a-90
b-27
Step-by-step explanation:
9x + 3y = 6 and 3x + 9y = 6
Tell whether the lines are parallel, perpendicular or neither:
a)neither
b)parallel
c)perpendicular
Answers
Answer:
neither
Step-by-step explanation:
Have a great day!