Somebody help please!!!!
Answer:
97°
Step-by-step explanation:
The angle would be slightly bigger than 83°, and 97° is the one that fits
The perimeter of a triangle is 22cm. If one of the sides is 9cm, find the other sides if the area of the triangle is 20.976cm2
Answer:
6 cm and 7 cmStep-by-step explanation:
GivenA triangle with:
P = 22 cmA = 20.976 cm²a = 9 cmTo find Other sides of the triangleSolutionLet the missing sides be b and c
The perimeter is
P = a + b + cSubstitute known values
22 = 9 + b + cb + c = 13c = 13 - bUse Heron's formula for the area:
A = √s(s-a)(s-b)s-c), where s is half-perimeters = 22/2 = 11Substitute s, a and c and solve for b:
√11(11 - 9)(11 - b)(11 - c) = 20.976√11*2(11 - b) (11 - 13 + b) = 20.976√22(11 - b)(b - 2) = 20.976Square both sides
22(11 - b)(b - 2) = 20.976²22(11 - b)(b - 2) ≈ 440(11 - b)(b - 2) = 20 13b - b² - 22 = 20b² - 13b + 42 = 0b = (13 ± √13² - 4(42))/2b = (13± 1)/2b = 6, b = 7Find c:
c = 13 - bc = 6, c = 7So missing sides are 6 cm and 7 cm
Calculate the middle number between 1-5 and 7.1
The correct answer would be 11.1
Step-by-step explanation:1 - 5 = - 4
7.1 - (- 4) = 11.1
Find the common ratio of the geometric sequence 8, 16, 32
Find the measures of 21 and 2
A bakery offers a sale price of $2.65 for 6 muffins. What is the price per dozen?
Answer:
$5.30 is the answer
Step-by-step explanation:
since there are 12 muffins in a dozen muffins and 6 is half of twelve you multiply $2.65 by 2
Answer:
$5.30
Step-by-step explanation:
6 muffins is 2.65, a dozen is 12, 12 is double 6, 2.65 doubled is 5.30!
There are 45 Students per bus. Find the number of students on 5 buses
Answer:
225 students
Step-by-step explanation:
45 x 5 = 225
Upper bound and lower bound of 17
Answer:
Step-by-step explanation:
Hey there this si the upper and lower bound for 17
16.5<17<17.5
What is the area of the rectangle?
Select the correct answer.
a. 12 + 12v3 sq cm
b. 246 sq cm
c. 36V3 sq cm
d. 6/18 sq cm
Answer:
Step-by-step explanation:
Multiply the length and the width to find the area:
6 x 6√3
36√3
The area of the rectangle is 36V3 sq cm
What is the Area?The area is the extent or measurement of a surface or piece of land.
How to solve it?Multiply the length and the width to find the area:
6 x 6√3
36√3 sq cm
Learn more about Area:
https://brainly.com/question/1297098
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1. In diagram below, POTU is a circle and |SR|=|ST|. Find.r.
Answer:
i think 100 is a required answer.
what is 9 squared...................
Answer:
81
Step-by-step explanation:
[character limit thing]
7/8x5 answer asap i need help
Answer:
35/8 or 4.375
Step-by-step explanation:
7/8 (5/1)
7(5) = 35
8(1) = 8
Therefore your answer is 35/8.
In decimal form, the answer is 4.375
Which steps should be used to compare the fractions 2/9 and 5/6
1) Find a common numerator.
1) Add the numerators and denominators to determine which sum is larger.
1)Use the "greater than" symbol to show which denominator is larger.
1) Multiply the first fraction by 2/2 and the second fraction by 3/3
Answer:
turn them into equivalent fractions with a common denominator.
2/9 and 5/6 common denominator that we can use is 18.
what you do to the denominator must be done to the numerator.
so to get from 9 to 18 we multiply by 2. this needs to be done to the numerator.
2 X 2 = 4 the fraction should now be 4/18
to get from 6 to 18 we multiply by 3 again do same to numerator. should now be 15/18
now compare the two
4/18 and 15/18. now we know that 5/6 is bigger than 2/9.
Does the following table represent a FUNCTION?
X
y
-6
13
-4
18
-2
25
0
34
2
45
4
58
Answer:
19239 847463626161615 u 12234432485757
Step-by-step explanation:
por eso es 25
Monica is feet tall. Carly is feet tall. How much taller is Carly than Monica?
Answer:
34
Step-by-step explanation:
Answer: 27
Step-by-step explanation: ?
Mike bought a box of 12 golf balls for $18. Solve the equation 12x=$18 to find the price of each golf ball. $1 25, $1 50, $1 75 are the options. Choose one and please show work.
Answer:
The price of each golf is $ 1.50
Step-by-step explanation:
Given;
Price of 12 golf balls = $18
Let the price of 1 golf ball = x
Price of 12 golf balls = 12x
But the total price of the 12 golf balls = $18
Thus, 12x = $18
x = $18 / 12
x = $ 1.50
Therefore, the price of each golf is $ 1.50
help pls fast
15. In a parallelogram ABCD, AB = 7.2 cm and the perpendicular from C on AB is 4.5 cm find its area.
Answer:
32.40cm²
Step-by-step explanation:
Given the parallelogram ABCD ;
side AB is always Parallel to CD, hence ;
AB = CD = 7.2cm
Perpendicular from C on AB is the height of the parallelogram = 4.5cm
Area of a parallelogram : base * height
Area of a parallelogram = length base * height
Area of a parallelogram = 7.2 cm * 4.5cm
Area of parallelogram = 32.40cm²
Need help with number 17
Answer:
the difference between -3^4 and (-3)^4 is that, for -3 to the power 4, the power only affect 3 and not negative which you get the answer has -81 and for (-3)^4 the power affect everything in blacket which result to the answer as positive 81
help meee
Find the y-intercept of the line on the graph.
Enter the correct answer.
Answer this true or false question please:4x-1<2x+7 when x =1
Answer:
true
Step-by-step explanation:
4(1) - 1 = 3
2(1) + 7 = 9
9 is greater than 3.
Find the total surface area !!! Please help ahhh
Answer:
1234567890
Step-by-step explanation:
giving equation y equals 1/3 x -4 what is the slope and the y-intercept
The game of checkers is played on a square board. If the length of one side of the board is 4^2 inches, what is the area of the board in square inches? Express your answer using exponents.
Answer:
4^4
Step-by-step explanation:
what is the answer to this simplified?
-3(4x+3)+5x
Answer:
-7x-9
Step-by-step explanation:
-12x-9+5x
-7x-9
:)
Henry and Jose are icing a cake. Henry’s cake weighs 8 ounces and each scoop of icing is 2 ounces. Jose’s cake weighs 6 ounces and each scoop of icing is 3 ounces. When will their cakes weigh the same?
Answer:
no they will not
Step-by-step explanation:
acidently deleted this <33
Answer:
Henrys cake 8oz
2oz frosting
2 x 5=10 oz of frosting
8 oz +10 oz =18 ounces
Jose Cake
6oz cake
3oz frosting
3 x 4 = 12 oz of frosting
6 oz x 12 oz = 18 ounces
Both cakes weight the same amount
Step-by-step explanation:
Please help me with this math question asap. I will mark brainliest Thank you so much! Question 4/5
Answer:
So... This is it
1. JK = LM, JKM = LMK -> This is given information.
- From this given information, we know:
1. 2 congruent sides
2. 2 congruent angles
Now all we have to do is find one more side to prove SAS triangle congruence.
Next, we notice that the side MK is used by both the triangles we are trying to prove congruent. So we can say "MK = MK" by the reflexive property. (Since they share the same side).
Then, we can say triangle JMK is = triangle LKM because of SAS congruence.
*Please note the = signs I used should be actually congruence signs*
Please help me now :c
On Monday he reads 2 pages, on Tuesday he reads 6 pages (triple of 2: 2 + 2 + 2 = 6), on Wednesday he reads 18 pages (triple of 6: 6 + 6+ 6 = 18), on Thursday he reads 54 pages (triple of 18: 18 + 18 + 18 = 54).
what is 0.075 as a fraction
Answer: 3/40
Step-by-step explanation:
Answer:
75/1000
Step-by-step explanation:
say it aloud, that helps
Which ordered pair describes a point with a location in the first quadrant of a coordinate plane?
(4, -6)
(-8, -4)
O
(3, 2)
(-6, 10)
Answer:
(3, 2)
Step-by-step explanation: