Answers
Answer:
x =9 and none of the choices are right as stated above
Step-by-step explanation:
Since 11x + 11 and 110 degrees are vertical angles, the two angles are congruent.
Therefore,
11x + 11 = 110 1. Subtract both sides by 11
11x = 99 2. Divide both sides by 11
x = 9
Related Questions
Help ASAP Question:
The Department of Transportation's salt and sand mixing sheds are in the shape of a cone. One of the sheds measures 50 ft
high and 40 ft in diameter. What is the approximate volume of this shed? Use 3.14 for pi, Round to the nearest whole
number
Answers
Answer:
HI 56
Step-by-step explanation:
umm helpppppppppppppp
Answers
Answer:
Step-by-step explanation:
y= 2x +1 because
11= 2*5 +1
13 = 2*6 +1
21= 2*10 +1
so for x=8 will be n= 2*8+1 = 17
Given X is midpoint of RS , MX =XS Prove Mx =RX
Answers
Answer:
Transitive Property
Step-by-step explanation:
Since X is the midpoint, it bisects the points RS. If MX=XS, and RS is the same as XS, then they are the same. This also follows the Transitive propety (if a=b and b=c, then a=c)
Helppppp pleaseeee due in 10 minutes
Answers
Answer:this was house ago but 68
Step-by-step explanation:
Answer:
the answer is 68
Step-by-step explanation:
will give brainliest
Answers
Answer:180 degrees
Step-by-step explanation:
Simplify the following. Do not write multiplication signs in your answers.
a) p×q×q×r×r×q×q×r=
b) t×t×t×t×u×u×t×t×t×u×u=
Answers
Answer:
q⁴r³p
t⁷u⁴
Step-by-step explanation:
hope this is the answer
3w - 11 = 25
can someone answer this plz
Answers
Answer:
w = 12
Step-by-step explanation:
3w = 11 + 25
3w = 36
w = 12
Hope that helps!
you subtract 11 from both sides leaving you with 3w=36, then you would divide by 3 on each side to get the w alone, leaving you with w=12
Please help due today
Answers
Answer: 80 ft²
Step-by-step explanation:
The area of a trapezoid is one half the product of the height and the sum of the lengths of the bases.
(6 + 10) * 0.5 * 10 = 80 (ft²)
Round 26.69 to the nearest hundredth
Answers
Answer:
26.70
Step-by-step explanation:
What addition expression is equivalent to (–5) – 8?
Answers
Explanation: use the rule keep, change, change
6x + y = -1
y=-3x - 4
Answers
Answer:
x = 1, y = 7
Step-by-step explanation:
If y = -3x - 4, then
6x -3x -4 = 1
3x - 4 =-1
3x = 3
x = 1
If x = 1, then
y = -3*1 -4 = -3 -4 = -7
I haven't did my math for a month since brainly tutoring wasn't working. I need you guys help
Answers
Answer:
$2.50
Step-by-step explanation:
Answer:
$25 per ft2
Step-by-step explanation:
you have to calculate the area (20x8=160sq ft) and then get 4000/160 which is $25.
What is the solution to the system of equations graphed below?
Answers
Answer:
(2, -3)
Step-by-step explanation:
the intersection point is the solution.
Answer:
2,-3
Step-by-step explanation:
Because the other guy said so
Can someone explain the steps on how to do this equation?
(Solving Systems of Linear Equations By Graphing)
Answers
Answer:
4,-5^5=5×+89+666+999+777
A 16-ounce package of cereal costs $4.00. What is the unit cost?
Answers
Divide cost by ounce = unit price
Answer:
0.25
Step-by-step explanation:
Find the area of the triangle, please hurry and show your work
Answers
So, 20 times 14, divided by 2.
Answer:
140 m^2
Step-by-step explanation:
area of triangle is (base X height)/2
so it would be (20 X 14)/2
which equals 140
I need help with geometry
Answers
Answer:
It 12
Step-by-step explanation:
This is because the scale factor between the triangles is 1.75, so I divide 21 by 1.75 and got 12
Hope this helped
We first have to find 2 pairs of sides that proportional.
35/20=42/24=7/4
and 21/b should be 7/4 as well because if we want the triangles to be similar the sides should be in proportion.
21/b=7/4
84=7b
b=12
Done!
Hope this helped, any questions about this just ask in the comments and I will answer.
What is 4/6 x 6 as a mixed number?
Answers
Answer:
4
Step-by-step explanation:
4/6 x 6 can be thought of as 4/6 x 6/1.
When multiplying two fractions, multiply the numerator (top number) with the numerator and the denominator (bottom number) with the denominator.
So we have: (4x6) / (6x1)
Which can be simplified to: 24/6, or 4.
Let me know if this helps!
A pet store has 8 cats. Here are their weights (in pounds).
6, 14, 5, 8, 11, 10, 5, 10
Find the mean weight of these cats.
If necessary, round your answer to the nearest tenth.
Answers
Answer:
The mean is 8.6
Step-by-step explanation:
You want to add all of the weight together, then you want to divide that number by how many cats there were.
4.
Jack sees gum on sale at the store. It says 12 packs of gum for $3.00. How much
is each pack of gum?
I
Answers
Answer:
12 packs of gum=$3.00
1packs of gum=$3.00/12=$0.25
BCMSCM-CA-SCIENCECRT
Answers
Answer:
Thanks Lol
Step-by-step explanation:
Use a proportion to find 70% of 34.
will Mark brainlest
Answers
Answer:
23.8
Step-by-step explanation:
10% of 34 is 3.4, you multiply that by 7 and get 23.8
SOMONE HELP PLSSSS IM SO CONFUSED
35.95+7.75%
Answers
Answer:
43.7
Step-by-step explanation:
Is (-3,2) a solution to the system of equations below ?
Answers
help me its 7 85 49 =482i23u23
A proportion is two ratios that equal each other.
True
False
Answers
True
This is the answer..
Answer:
true
Step-by-step explanation:
Solve the system of equations.
- 5y + 8x = -18
5y + 2x = 58
х=
y =
Answers
Answer:
x = 4 and y = 10
Step-by-step explanation:
-5y + 8x = -18
5y + 2x = 58
First you will want to get rid of y from both equations, so you add both equations together.
You will get 10x = 40, then subtract 10 from both sides and you get x = 4.
Now substitute x as 4 in any of the equations to get y.
-5y + 32 = -18
-5y = -50
y= 10
Answer:
x = 4
y = 10
Type the correct answer in the box. Use numerals Instead of words. If necessary, use / for the fraction bar. Find the missing number in this proportion.
[tex] \frac{10}{15} = \frac{?}{21} [/tex]
Answers
Answer:
for what?
Step-by-step explanation:
helllpppppppppppppppp mmeeeeeeeeeee
Answers
please i could really use some help, please explain if you can <33
Answers
Answer:
27
Step-by-step explanation:
angle 1 = angle 2 because of the vertical angle theorem
2x + 5 = 3x - 6
x = 11
3 (11) - 6
33 - 6
27
-4 (y - 2) = 12
what would “y” be?
Answers
Answer:
y = -1
Step-by-step explanation:
When solving this equation use the distributive property and get...
-4 (y - 2) = 12
-4y + 8 = 12
-4y = 12 - 8
-4y = 4
y = -1
