Answers
Answer:
Solution
a+148=180(Angles on a straight line equals180)
▪a=180-148=32
Now,
a+b=90(A right angle is equal to 90)
So,
▪b=90-a=90-32=58
Then,
b=b(base of iscoceles angles of traingle)
Now,
b+b+x=180(sum of angles of triangle equals 180)
or,58+58+x=180
or,x=180-116
▪x=64'
Answer.
Related Questions
Marissa can run 1 mile in 10 minutes.
How many miles can she run in a half
hour?
(If there is extra information, identify it. If
there is not enough information, tell what information is needed.
Answers
Answer:
3 miles
Step-by-step explanation:
if she can run at a constant speed for 30 minutes, then it is 3 miles. But, if there is some reason that she cannot run at the same rate as she did for one mile, the answer is unknown.
Because if you notice that half an hour is 30 minutes then you multiply 1 mile and 10 minutes by 3 and you’ll get 3 miles in 30 minutes.
1mile/10minutes x 3 = 3 miles in 30 minutes
Find the value or measure. Round answers to the nearest hundredth, as needed.
Answers
The function y = f(x) is graphed below. Plot a line segment connecting the points
on f where x = -5 and x = 1. Use the line segment to determine the average rate
of change of the function f(x) on the interval –5 < x < 1?
Answers
Answer:
no not really
Step-by-step explanation:
the values dont match up
2 1/4 feet =______ inches
Answers
Answer:
27 in
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
Make a the subject of the formula v=u+at
Answers
Answer:
a=(v-u)/t
Step-by-step explanation:
v=u+at
subtract u on both sides
v-u=at
divide both sides by t
(v-u)/t=a
or
a=(v-u)/t
Pythagoras Theorem
A. x=5
B. x=2square root of 1
C. x=square root of 34
D. x=2square root of 61
Answers
9514 1404 393
Answer:
B. x = 2√11
Step-by-step explanation:
The square of the length of the diagonal is ...
d² = 6² + 8² = 36 +64 = 100
Then the length of x is found from ...
d² +x² = 12²
x² = 144 -100 = 44 . . . . . subtract d²
x = √44 . . . . . . take the square root
x = 2√11
I always get these mixed up, can someone help me?
Answers
Answer:
The answer is
1_ side angle side
2_angle side angle
3_ angle angle side
4_ side side side
Tina realizes that she needs to figure out the answer to the question, "How many groups of 1/12 are in 2?"
Answers
Answer:
24
Step-by-step explanation:
To find how many 1/12 are in 2 divide 2 by 1/12
2/(1/12) = 2 x 12 = 24
lilly rents a bike for $15 plus $2 per hour. What algeraic expression represents the situation?
Answers
Answer:
Solution
Step-by-step explanation:
If im wrong let me know okay!
If im wrong Im sorry Im only 15 and im working here to help
Answer:
$15 + $2 = h
Step-by-step explanation:
( h = per hour) lilly rents a bike for $15 plus $2 per hour,
11) Nick & John ordered burritos & tacos for lunch. Nick
ordered 3 burritos & 4 tacos for $11.33. John ordered 9
burritos & 5 tacos for $23.56. Find the cost of one
burrito & one taco.
Answers
Answer:
taco: $1.49 each
burrito: $1.79 each
Step-by-step explanation:
Let b = cost of one burrito
t = cost of one taco
(1) 3b + 4t = 11.33 (2) 9b + 5t = 23.56
Multiply (1) by -3 and add to (2) -9b - 12t = 33.99
- 7t = - 10.43
t = 1.49
3b + 4(1.49) = 11.33
3b + 5.96 = 11.33
3b = 5.37
b = 1.79
find the area calculate the area of the composite figure
Answers
Answer:
84 Sq in
Step-by-step explanation:
area of the composite figure = Area of square + Area of triangle
[tex] = {9}^{2} + \frac{1}{2} \times (9 - 7) \times 3 \\ \\ = 81 + \frac{1}{2} \times 2 \times 3 \\ \\ = 81 + 3 \\ \\ = 84 \: {in}^{2} [/tex]
Please help me with this!!
Answers
180°-(68+90) = 22
There are 640 calories in 4 scoops of ice cream. At this rate, how many calories would there be in 9 scoops of ice cream?
Answers
Answer:
1,440 calories
Step-by-step explanation:
Divide 640 by 4 to get how many calories there are per scoop.
640 calories ÷ 4 scoops = 160 calories per scoop
Then, we can multiple 160 by 9 to get the calories in 9 scoops.
160 calories per scoop × 9 scoops = 1,440 calories per 9 scoops
Answer:
1,440
Step-by-step explanation:
What is the probability of rolling a multiple of 2 with one toss of a number cube?
Answers
Answer:
P(number of cube) = 3/6
=1/2
Hometown Gym charges a $200 membership fee and $45 per month. Local Gym charges a $50 membership fee and $55 per month. Write an equation to represent the situation. After how many months will the total amount of money paid to both gyms be the same?
Answers
Answer:
=> membership fee = $50
=> monthly fee = $55
=> First month = 105$
=> 50 + 55(x)
=> 50 + 55 (15)
=> 50 + 825
=> 875
Workout gym
=> membership fee = $200
=> monthly fee = $45
=> First month = 245$
=> 200 + 45(x)
=> 200 + 45(15)
=> 200 + 675
=> 875
Which expression is equal to 13/14
14−13
13−14
14 ÷ 13
13 ÷ 14
Answers
Answer:
Answer: 13÷14 is equal to 13/14
Check out this rectangular prism: Find the surface area of the rectangular prism (above) using its net (below).
Answers
Answer:
Please tell me more
Step-by-step explanation:
A rectangular prism is shown below. Find the volume. 1.3 ft 1.5 ft 2.3 ft 23 “ Your answer can be exact or rounded to the nearest tenth.
Answers
Answer:
4.485 ( rounded = 4.5)
Step-by-step explanation:
1.3 x 1.5 x 2.3 = 4.485
the question is on the picture :)
Answers
Answer:
2.5
Step-by-step explanation:
y=kx, k is constant of prop
What is the function of 10
Answers
Answer:
10 is a number.
Step-by-step explanation:
Used in maths and many other areas.
Witch answer choice represents a person running 90 calories by climbing 18 flights of stairs
Answers
Answer:
fr
Step-by-step explanation:
fr
A triangle has sides with lengths of 44 meters, 55 meters, and 77 meters. Is it a right triangle?
Answers
Answer:
no it is not a right triangle because the lengths add up to 176 and a right triangle should add up to 190.
Step-by-step explanation:
The side measures of the triangle does not form a right triangle.
What is a triangle?A triangle is a flat geometric figure that has three sides and three angles. The sum of the interior angles of a triangle is equal to 180°. The exterior angles sum up to 360°.
For the given situation,
The side lengths of the triangle are 44 meters, 55 meters, 77 meters.
For the triangle to be a right triangle, one interior angle should be 90°.
Based on the sides, by Pythagoras theorem,
Square of long side = sum of square of other two sides
⇒ [tex]77^{2}=44^{2} +55^{2}[/tex]
⇒ [tex]5929=1936+3025[/tex]
⇒ [tex]5929\neq 4961[/tex]
Hence we can conclude that the side measures of the triangle does not form a right triangle.
Learn more about triangles here
https://brainly.com/question/6322314
#SPJ2
Please help me.. I’m not really good at math so please??
Answers
Find the product.
(2x^2 - 4x + 1)(5x-7)
10x^3 - 34x^2 + 33x - 7
7x^3 - 20x^2 + 33x - 7
10x^3 - 6x^2 - 23x - 7
10x^3 + 6x^2 - 20x-7
Answers
10x^3 - 34x^2 + 33x -7
Answer: A. 10x^3 - 34x^2 + 33x - 7
Emily walked around 2 parks. One measures 54 feet by 38 feet and other measure 32 feet by 22 feet. How much did she walk?
Answers
Answer:
292 feet
Step-by-step explanation:
If Emily walked round the two rectangular parks, she walked round the perimeter of the parks.
the total distance she walked can be determined by calculating the perimeter of each of the park and adding the perimeters together
Perimeter of a rectangle = 2 x ( length + breadth)
Perimeter of the first park = 2 x (54 ft + 38 ft) = 184 ft
Perimeter of the second park = 2x (32 + 22) = 108 ft
Sum of the perimeters = 184 ft + 108 ft = 292 ft
i bought a box of air head worth $7.98 there are 60 bars in the box, how much is 1 air head worth? please help
Answers
Answer:
$0.13
Step-by-step explanation:
7.98/60 = 0.133
round down to 0.13
Answer:
I believe the answer is $0.13
Step-by-step explanation:
You need to divide the price of the air heads ($7.98) by how many bars there were in the box (60). 7.98/60= 0.133
Then you round the answer to the nearest hundredth: 0.133= $0.13
Can someone help me with this please
Answers
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
If the sin of an angle is the same as the cos of a second angle, then the two angles are
a) complementary
b) right
c) supplementary
d) congruent
Answers
Answer:
Congruent Step-by-step explanation:
b
Step-by-step explanation:
Factor Completely
5xz + 2xy - 3yz
Answers
Answer:
Your answer is 5xz + 2xy - 3yz
Step-by-step explanation:
The expression is not factorable with rational numbers.
Therefore, You cannot factor the equation.
~Hoped this helped!~
~Brainiliest, please~
Given two solutions x=-5 and x=7 of a quadratic function, is the value of a =1 or can the value of a different value?