PLS HELP!!!!! Find the solution to (X+2)2=49
Answer:
22.5
Step-by-step explanation:
you have to do opposite bedmass to isolate the variable. the opposite of multiplying is division.
(X+2)2 =49
2 2
Then do addition as subtraction.
X+2= 24.5
-2 -2
X= 22.5
A bus can hold a total of 60 students. The bus is 73% full how many students are on the bus?
Answer:
44
Step-by-step explanation:
so youre looking for 73% of students rite? of means multiplication , you just times 73% by 60
73%*60=43.8
but there cant be point 8 of a person unless theyre missin a couple limbs, so you round up to 44!
hope it helps :)
Find the value of, x/2 + x/3 + x/6
Can a triangle have three acute angles? Justify your answer
Plz help it’s missing
....................
Answer:
6. the number placed in thousand place 95,184 is 1
7. the cube of 2 and 3 is 27-8is 19
8. The divisor is 4
9. 25
10. the prime number is 13
Answer:
6. 95,000
7. I can't read it
8. I cant read that either
9. 5 pounds
10. 14
Step-by-step explanation:
How do you simplify the fraction 18/72
Answer:
1/4
Step-by-step explanation:
Find the GCD (or HCF) of numerator and denominator GCD of 18 and 72 is 18
Divide both the numerator and denominator by the GCD 18 ÷ 18 / 72 ÷ 18
Reduced fraction: 1 / 4 Therefore, 18/72 simplified to lowest terms is 1/4.
Danielle said she read 1/2 of a book select all the fractions that are equivalent to 1/2
what is the domain of the function y=2 square root x-6
Answer:
6 ≤ x < ∞
Step-by-step explanation:
interval notation: [6, ∞)
set builder notation: {x|x ≥ 6}
I will mark you brainliest
Answer:
a i think
GIVE ME BRAINLIESTpls not trynna be demanding
Step-by-step explanation:
but pls can i have brainliest
Are the ratios 3:6 and 1:2 equivalent?
Answer:
yes these are equivalent bcz
3/6=1/2
Step-by-step explanation:
PlZ make me brainliest
Answer:
Yes
Step-by-step explanation:
3/6= 0.5
1/2= 0.5
The list below shows all of the possible outcomes for flipping four coins.
Answer:
Each one has two possibilites, so the total is 2*2*2*2 = 16
Step-by-step explanation:
TTTT
TTTH
TTHT
TTHH
THTT
THTH
THHT
THHH
HTTT
HTTH
HTHT
HTHH
HHTT
HHTH
HHHT
HHHH
If you eliminate the duplicates, ie, the coins are identical, you get 4
TTTT
TTTH
TTHH
THHH
HHHH
Find the area of the shaded region using Pick's Theorem.
A. 25
B. 42
C. 18
D. 27
Answer:The answer is B
Step-by-step explanation:
PLEASE HELP THIS ASSIGNMENT IS OVER DUE
Answer:
7w
Step-by-step explanation:
1w + 1w +5w = 7w, add all of the w's up
Nate ordered a pizza to be delivered. The bill with 5% tax and 20% tip was $24.00. What was the original cost of the pizza?
a
12.60
b
16.65
c
15.40
d
19.20
Answer:
d. $19.20
Step-by-step explanation:
Let C = original cost of pizza
24 = .05C + .20C + C
= 1.25C
C = 19.20
0.8 -0.50 3 with solution
Answer:
0.3
Step-by-step explanation:
Answer:
0.8-0.503=0.297
0.8-0.50= 0.3
Step-by-step explanation:
there are only two lines of symmetry in a circle true or false
Answer:False
Step-by-step explanation: a circle has infinite lines of symmetry an oval has two
Need help fast please
please help me on this it is 55 points
Answer:
59/1
Step-by-step explanation:
URGENT GEOMETRY!!! can someone help me with this please
Answer:
To find the angle of this triangle you have to [tex]cos^{-1}(\frac{4.87}{5.35})[/tex]. When you do this you will get 24 as the angle
Step-by-step explanation:
Hope this Helped
Find the value of a and the area of the triangle. Round to the nearest hundredth
Answer:
a = 6.65
Area = 15.84
Step-by-step explanation:
By cosine rule in the given triangle,
BC² = AC² + AB² - 2(AC)(AB)cos(C)
a² = 5² + 9²- 2(5)(7)cos(28°)
a² = 25 + 81 - 61.81
a = [tex]\sqrt{44.19}[/tex]
a = 6.65
Area of a triangle with given three sides = [tex]\sqrt{s(s-a)(s-b)(s-c)}[/tex]
Here, s = Average of lengths of all sides
a, b and c are the measures of the respective sides of the triangle.
s = [tex]\frac{6.65+7+5}{2}[/tex]
s = 9.325
a = 6.65, b = 5 and c = 7
Now substitute these values in the formula to get the area,
Area = [tex]\sqrt{9.325(9.325-6.65)(9.325-5)(9.325-7)}[/tex]
= [tex]\sqrt{9.325\times 2.675\times 4.325\times 2.325}[/tex]
= [tex]\sqrt{250.8313}[/tex]
= 15.838
= 15.84
Factor the algebraic expression.
12a +9
Answer:
110
Step-by-step explanation:
because you have to add the number
42/2 +9=???
what is the answer and how do you find the answer?!
Round 456.5347 to 1. d.p
What are the new coordinates of a point A (3, -2) after a 90° rotation counterclockwise?
Answer:
A
Step-by-step explanation:
I am assuming you mean about the origin in that case it would be 3,2
because it is quad. 1 where both x and y are pos
if my answer helps please mark as brainliest.
factor if possible x/2+9x+18
Answer:
3) (x+6)(x+3)=0
4) (x+2)(x-6)=0
Step-by-step explanation:
Find the volume of the cone.
Answer:
[tex]14.50[/tex]
...........
A circle has a circumference of 46n meters. What is the radius of the circle?
Answer:
r≈7.32
Step-by-step explanation:
You're welcome
A complex shape with measurements 4 feet, 10 feet, 4 feet, 2 feet, 4 feet, 6 feet, 4 feet, 2 feet.
The perimeter of the shape is
feet.
Answer: Add each side to get perimeter so your total is 38ft
Step-by-step explanation:
Answer: 36
Step-by-step explanation:
what is the solution of
sqrt 2x + 4 equals 16?
Answer: x=6
Step-by-step explanation:
2x+4=16
-4 -4
(2x=12)/2
x=6
Find the area and the circumference of a circle with radius 6 m.
Write your answers in terms of it, and be sure to include the correct units in your answers.
(a) Area:
6 m
(b) Circumference:
Answer:
(a) 113.04m²
(b) 37.68m
Step-by-step explanation:
(a)
Area = πr²
=π(6)²
=36π
=113.04m²
(b)
Circumference = 2πr
2π(6) = 12π
=37.68m
Step-by-step explanation:
(a) πr^2= 22/7 * 6*6
= 113.1 m^ 2
(b) 2πr= 2*22/7*6
= 37.7 m