10. What is the value of x?
(2x + 11)
C.
A. X= 4
B. x = 8
x = 19
x = 26
D.
Answers
the triangle adds up to 180 the top angle is a right angle(90 degrees) the angle on the left is 63 degrees. 2x8+11=27
63+90=153
153+27=180
i’m sorry if it doesn’t make sense
Related Questions
pls answer for free 3 brainliests
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Answer:
Step-by-step explanation:
735$
Help me plz I’ll give brainliest
Answers
Answer:
It is the top left one
Step-by-step explanation:
Jennifer's group was trying to build the tallest straw tower in the classroom. Each person in her group connected various lengths:
Jennifer: 16 cm, Harry: 20 cm, Brendan: 5 cm and Taylor: 52 cm.
Sort the number sentences that will tell you how tall their tower was.
Answers
Help please show work
Answers
Answer:
C. 56.25π
Step-by-step explanation:
Circumference=15π=πd⇒d=15
Area=πr^2⇒r=d/2⇒r=7.5⇒π7.5^2=56.25π
The relationship between the cost, , in dollars, of a bottle of Spring Fresh water and the ounces of water, , in a bottle of Spring Fresh water can be modeled by a proportional equation. y
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Answer:
Step-by-step explanation:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Answers
Answer:
A
Step-by-step explanation:
I think that it's luster tell me if i am right :)
Fine two integers that have a sum of -17 and a product of 52. What are the integers?
Answers
Answer:
{4, 13}
Step-by-step explanation:
Represent the integers by I and J. Then I + J = -17 and I*J = 52.
Let's solve this system using substitution. Solve the first equation for I as follows:
I + J = -17 becomes I = -J - 17
Substitute -J -17 for I in the second equation:
(-J - 17)*J = 52
Performing the indicated multiplication, we get:
-J^2 - 17J - 52 = 0
Let's solve this using the quadratic formula. The quadratic coefficients here are {-1, -17, -52}, and so the discriminant, b^2 - 4ac, is
(-17)^2 - 4(-1)(-52), or 289 - 208, or 81. This result is positive, so we know that the quadratic equation has two real, unequal roots. They are:
17 ± √81 17 ± 9
J = --------------- = ---------------
2(-1) -2
Evaluating this last result, we get J = (17 + 9)/2, or J = 13, and
J = (17 - 9)/2 = 8/2, or J = 4
please help me out i don't understand this question thanks!
Answers
Answer:
try using radius i think
Step-by-step explanation:
Answer:
Use radius
Step-by-step explanation:My teacher says so
Pls help will give brainliest
Answers
Answer: 5, -6
5= x -6= y
Answer: 5 and -6.
Help me please and thank you :)
Answers
Answer:
A. 74 cm
Step-by-step explanation:
First, we break the rhombus down into similar shapes,
The area of 2 triangles = The area of a square
So we take the triangle from the left and combine it with the triangle on the right, it should make a rectangle, Then calculate the area of the rectangle,
10 multiplied by 5 =50
Thats the area of rectangle 1
Rectangle 2
3 multiplied by 6 = 18
Triangle
4 times 3 divided by 2 = 6
Thus
6 + 18 + 50 = 74
PLEASE GIVE BRAINLIEST AND 5 STARS.
When it says square 5, does that mean 5^2 or does it mean [tex]\sqrt{5}[/tex]
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Answer:
what i mostly understand by square 5 is [tex]\sqrt{5}[/tex] because 5^2 would be 5 squared.
Please help with this lolll (A, B and, C are NOT answers, they're questions.)
Answers
Answer:
B
Step-by-step explanation:
The answer is b because ¼ can not go in to 2 ½ evenly (A), ¾ can not go into 2 ½ evenly either (c) so the only answer is B!
B = 5 bags
C = 3 bags
A pair of sneakers that cost $90 last year has now been marked up 25%. Mariel has a coupon that is going to take 10% off the price of the shoes. Is the price that she will pay equivalent to a 15% markup of the original cost of the shoes? Show your work.
Answers
Answer:
Your answer is no.
Step-by-step explanation:
The answer is no because when using the coupon she's only getting 10% off of the price AFTER 25% is added.
10% off of the original price is: $81.00
10% off of the new price is: $101.25
Correct the error. Perimeter =4+3+4+5+ = in.
WILL GIVE BRAINLIEST
Answers
Answer: You are missing a 4.
Step-by-step explanation: If you said the answer is 20, 4 is missing. We can add up the follow equation before putting 4.
(4 + 3) + (4 + 5)
7 + 9 = 16 + 4 = 20.
Hence, 20 is your answer.
Please help me hurry
Answers
Answer:
The last one I believe
Step-by-step explanation:
If I am wrong I am sorry
Answer:
I think it’s the 3rd one
Step-by-step explanation:
It’s linear because it’s going in a straight line and it’s neither positive nor negative because the x axis is not changing
here is 1-12 of the assignment
Answers
5(7)-6
35-6
Answer: 29
2. 4m+t (t=2) (m=7)
4(7)+2
28+2
Answer: 30
3. r/t (r=8) (6=2)
8/2
Answer: 4
4. m*t (m=7) (t=2)
7*2
Answer: 14
5. 5t+2m
5(2)+2(7)
10+2(7)
10+14
Answer: 24
6. r*m
8*7
Answer: 56
7. 3m-5t
3(7)-5(2)
21-10
Answer: 11
8. m*r/t
7(8)/2
56/2
Answer: 28
10. n+16
The sum of a number n and 16.
11. 3.2n
The product of 3.2 and a number n.
12. 25.6-n
I know I already send this all to you, but if anyone else needs help here’s the answers.
|
Please answer number 17 and you will get brainliest
Answers
Answer:
Since the shape was formerly a square,ofarea 100in²
Then,Area of square=side×side
100in²=side²
side=√100in²
side=10 inches
Perimeter of the shape=10+10+7+6+5
=38inches
Now a length of 3inches is cut off from the upper horizontal side and a length of 4in is also cut off from the right vertical side.
So now we can say a triangle of base 4in and height 3in is cut off from the square.
Area of cut off triangle=½base×height
=½×4×3=0.5×12
=6 inches ²
So the Area of the shape=Area of square-Area of triangle
=100-6=94inches²
PLEASE GIVE BRAINLIEST
Pls help me ITS DUE TOMORROW
TROLL FOR POINTS= REPORT
CORRECT ANSWER= BRAINLIEST
( NO LINKS )
Answers
g=12
75-63= 12
Hope this helps!
Answer: g < 2
Step-by-step explanation:
anything larger than two and it at or be over 75$.
In hopes of encouraging healthier snacks at school, Bert brought in a tray of carrot sticks and apple slices to share. He brought 80 carrot sticks and 20 apple slices. What percentage of the snacks were carrot sticks?
Answers
Answer:
80%
Step-by-step explanation:
80/100, 20/100
therefore 80% of the snacks are carrot sticks
Answer: 80%
Step-by-step explanation:
In ∆DEF, if m∠D is 14 less than m∠F and m∠E is 10 more than twice m∠F, find the measures of each angle.
Answers
Step-by-step explanation:
pag plasin mo kung anong angel ang present para ma kuha mo yung wla
f-14+f+2f+10=180
4f-4=180
f-1=46
f=46, d=32, e=102
PLEASE HELP ME, I WILL THE CORRECT AWnSER BRAILIEST
Answers
Answer:
yup trueStep-by-step explanation:
it can be anything like parallogram, square , rhombus, rectangle etc..
mark me as brainlist
Answer: Its true
https://mathbitsnotebook.com/Geometry/Quadrilaterals/QDParallelograms.html
solve for points.
(no need to explain how you got it.)
Answers
x all of them
Step-by-step explanation:
The perimeter of a rectangle is 86. The length of the rectangle is one more than twice the width. Determine the length and width of the rectangle.
Answers
There are two equation of the system
(1) The perimeter
2(w + l) = p
2(w + l) = 86
(2) The length and the width
2w = l + 2
From the second equation
2w = l + 2
l + 2 = 2w
l = 2w - 2
Subtitute l with 2w - 2 in the first equation to find the width
2(w + l) = 86
2(w + 2w - 2) = 86
2(3w - 2) = 86
6w - 4 = 86
6w = 90
w = 15
Now, find the length by subtituting w with 15
l = 2w - 2
l = 2(15) - 2
l = 30 - 2
l = 28
The dimension of the rectangle
length = 28 cm
width = 15 cm
How do you solve this?
Answers
Kenny is building a box using 2 identical square pieces of wood and 4 identical rectangular pieces of wood, as shown. What is the surface area of the box?
Select one:
84
336
108
434
Answers
Answer:
Step-by-step explanation:
108
Answer:108
Step-by-step explanation:
my brain told me
HELP ME!!! I WILL GIVE BRAINIEST!!
Answers
Answer:
the coordinates are 5,-5
sorry if this doesn't help
Help please I’ll give brainliest
Answers
Answer:
9:1
Step-by-step explanation:
plz help will mark brainliest if correct answer only
Answers
Answer:
A
Step-by-step explanation:
I added all frequencies and it equals 50. The frequency for 1 is 8 so the answer would be 8/50. Simplify it and it equals to 4/25.
Given the net below calculate the surface area. The sides measure 6 by 4, the top and bottom measure 8 by 6 and the front and back are 8 by 4.
Answers
Answer:
152
Step-by-step explanation:
So first I find the area of the big rectangle going down, which is 14x8=112
And then I do the flap thingies on the side: 5x4=20x2=40
112+40=152
Answer:
152
Step-by-step explanation:
Please give me brainliest, please, I hope this helps
During an annual end-of-year performance review, a team of realtors reported the number of homes sold that year. The histogram shows those sales results. Which of the following statements are true about the home sales data set represented by this histogram? Select all that apply.
Answers
Answer:
There were 7 realtors who sold at least 40 homes