Answer:
- 1 1/2
Step-by-step explanation:
- 23/6 + 7/3
LCD = 6
- 23/6 + 14/6
(- 23 + 14)/6
- 9/6
- 3/2
- 1 1/2
Answer:
What is -23/6 - 7/3?
✔ –37/6
Step-by-step explanation:
I got this right on edge 2021
Hope this helps!
:D
A basketball coach has a bag containing 2 red, 5 orange, and 3 brown basketballs. The coach takes 2 basketballs from the bag for the team to use during practice. What is the probability that both of the basketballs the coach selects are brown?
Answer:
30%
Step-by-step explanation:
You add the total number of balls, which is 10. and then it is asking for brown balls and looking at the equation you know there are 3. so 3/10 is .30 which is 30%
Answer:
30%
Step-by-step explanation:
please mark brainiest
Solve the following system of equations. Express your answer as an ordered pair in the format (a,b), with no spaces between the numbers or symbols.
2x+5y=16
-5x-2y=2
Answer:
[tex]\huge\boxed{(2,4)}[/tex]
Step-by-step explanation:
2x + 5y = 16 ------------------(1)
-5x -2y = 2 ------------------(2)
Multiplying (1) by 5
5(2x+5y) = 16*5
10x+25y = 80 ----------------(3)
Multiplying (2) by 2
2(-5x-2y) = 2*2
-10x - 4y = 4 -----------------(4)
Adding Eq. (3) and (4)
10x + 25y -10x -4y = 80 + 4
25y - 4y = 84
21y = 84
Dividing both sides by 21
y = 4
[tex]\rule[225]{225}{2}[/tex]
Now, Putting y = 4 in Eq. (1)
2x + 5(4) = 16
2x + 20 = 16
2x = 20 - 16
2x = 4
Dividing both sides by 2
x = 2
[tex]\rule[225]{225}{2}[/tex]
Ordered Pair = (x,y) = (a,b) = (2,4)
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AnonymousHelper1807Answer: you’re 100% correct
Step-by-step explanation:I got this question right on my quiz
what’s the error
3+1(6/2)
4(6/2)
4(3)
12
Answer:
You were supposed to solve the numbers in the bracket then distribute
Step-by-step explanation:
3 + 1(6/2)
3 + 1(3)
3 + 3 = 6
PLEASE HELP ASAP!
Which expression is equivalent to 5^10 x 5^5?
5^2
5^5
5^15
5^50
Answer:
5^15
Step-by-step explanation:
5^5 is 3125, and 5^10 is 9765625. When multiplied, you get 30517578125. 5^5 is in the equation, so that couldn't be the answer. 5^50 is too big of a number, so that also wouldn't work. 5^2 is 25, and that would be too small. That leaves 5^15, which when calculated leads to 30517578125.
Answer:
5^15
Step-by-step explanation:
5^10 is equivalent to 9765625 and 5^5 is equivalent to 3125. 9765625x3125 is equal to 30517578125. We need to find the expression wich is equal to that number. It can't be 5^2 (25), 5^5 (3125), 5^50 (8.8817842e+34). The answer is 5^15 (30517578125)
Kevin Wants To Cover A Rectangular floor that is 15 feet by 30 feet with carpeting. Assuming no waste, how many square yardsof carpeting will kevin Need To completely Cover The Rectangular floor?
Answer:
450 sq feet.
Step-by-step explanation:
L x W = A
L = 15
W = 30
15 x 30 = 450
Therefore, Kevin will need 450 sq feet (150 sq yards) of carpet to completely cover the floor.
Hope this helps!
~Sakura Hitoroku
10 points :)................ i need help
Answer:
14 cm
Add 9 and 5cm to find the length of the side
Sausages come in packets of 12. Bread rolls come in packets of 4. Brian wants to buy enough packs of sausages and rolls so that there are an equal number of sausages and rolls. What is the minimum number of sausages and rolls he needs to buy?
Answer:
12
Step-by-step explanation:
LCM of 12 and 4 is 12.
Select all the expressions that are equivalent to –8.
Answer:
-8-8-8
Step-by-step explanation:
Answer:
-l-8l
Step-by-step explanation:
Which linear equations have an infinite number of solutions? Check all that apply.
1. (x-3/7) = 2/3(3/2x-9/14)
2. 8(x+2) = 5x-14
3. 12.3x-18 = 3(-6+4.1x)
4. 1/2(6x+10) = 7(3/7-2)
5. 4.2x-3.5 = 2.1(5x+8)
Answer: 1,3 on edg 2020
Step-by-step explanation:
Answer:
1st and 3rd
Step-by-step explanation:
EDG correct :)
The temperature is -3.5 degrees Fahrenheit at 7:00 am. During the next 4 hours, the temperature decreases by -15.5 degrees. What is the temperature at 11:00 am?
Determine the Probability: P (Bc)
Answer:
it's 0.3 if anyone is still wondering
Step-by-step explanation:
I took the test 0.3 is right, I got a 100
PLS HELP ME I NEED AN ANSWER BEFORE 1:04 PLEASEEE MY WHOLE GRADE DEPENDS ON IT
Answer:
Picture 1: 40 degrees
Picture 2: 90 degrees
Picture 3: 65 degrees
Picture 4: 85 degrees
Step-by-step explanation:
(2x-5) + (x+25) + (x) = 180
4x=160, x=40
180-90 = 90
2(65)+12+38 = 180
2x=40, x=20
6(20)-25 = 95
180-95 = 85
Solve by completing the square:
x^2 + 7x + 4 = 0
Answer:
x
2
+
7
x
−
4
=
0
Add
4
to both sides of the equation.
x
2
+
7
x
=
4
To create a trinomial square on the left side of the equation, find a value that is equal to the square of half of
b
.
(
b
2
)
2
=
(
7
2
)
2
Add the term to each side of the equation.
x
2
+
7
x
+
(
7
2
)
2
=
4
+
(
7
2
)
2
Simplify the equation.
Tap for more steps...
x
2
+
7
x
+
49
4
=
65
4
Factor the perfect trinomial square into
(
x
+
7
2
)
2
.
(
x
+
7
2
)
2
=
65
4
Solve the equation for
x
.
Tap for more steps...
x
=
±
√
65
2
−
7
2
The result can be shown in multiple forms.
Exact Form:
x
=
±
√
65
2
−
7
2
Decimal Form:
x
=
0.53112887
−
7.53112887
Step-by-step explanation:
Answer: x= -1 ±√113/14
Order the set of numbers from least to greatest
Ascending order. _
Square root of 64,15\2,8.14,8 1\7
What is the sum of 15 and the opposite of 13?
Answer:
2
Step-by-step explanation:
15+-13 = 2
Select all the correct answers.
Which expressions are equivalent to the given expression?
y^-8y^3x^0x^-2
1.
If today is Monday, then tomorrow is Tuesday.
What’s the hypothesis and what’s the conclusion
Answer:
The conclusion is tomorrow is Tuesday
The hypothesis starts with if today is Monday
Step-by-step explanation:
Is this a trick question?????????????????????????????????
Answer:
The hypothesis is: If today is Monday, then tomorrow is Tuesday. Conclusion: Was never stated.
Step-by-step explanation:
Hypothesis is aa if then why statement.
Algebra 2 help, please!
Answer:
b-8
7y
5(c+d)
[tex]\frac{w}{4}-2[/tex]
[tex]p^{4} =q+4[/tex]
2(n+4)=8n which gives n=4/3
n-10=8+p
Step-by-step explanation:
para la preparacion de varias tortas se requiere 5 1/4 kg de harina si solo se han preparado los 4/7 de estas cuantos quilogramos de harina se han empleado
Answer:
I cant read this language
Step-by-step explanation:
Use the following number line to choose the correct statement.
1.P+Q>R
2.S>R+Q
3.P>S-Q
Answer:
2. S>R+Q
I just eyeballed it
4.5+ what =7[tex]4.5+ =7[/tex]
Answer:
x = 2.5
Step-by-step explanation:
Ok so 4.5 + x = 7; we want to find x:
x = 7 - 4.5
x = 2.5
Hope this helps you, im going to sleep
The equation y=1/2x represents a proportional relationship. What is the constant of proportionality ?
Answer:
Is that the full question?
Step-by-step explanation:
You have an allowance of $15.00 this week. You are in a bowling league that costs
$6.50 every week, and you buy candy that costs $2 each. Write an inequality to
determine how many candies you can buy.
Answer: $6.50 + $2x ≤ $15.00
A hostel of 500 boys has provisions for 4 days. If the provisions were continued for
20 days, how many students have gone out of the hostel ?
plzzzzzzzzzzzzzz tell me answer now I need help
Given :
A hostel of 500 boys has provisions for 4 days.
To Find :
If the provisions were continued for 20 days, how many students have gone out of the hostel.
Solution :
Let, number of students left after 20 days are x.
Now, provisions are given by :
[tex]\text{Provisions = Number of students}\times \text{Number of days}[/tex]
Also, provisions remains same.
So, initial provision = final provision
[tex]500\times 4 = x \times 20\\\\x=100[/tex]
Therefore, 100 students have gone out of the hostel.
Hence, this is the required solution.
ANSWER ANSWER ANSWER I ONLY GOT TIL TOMORROW AND I WILL MARK U THE BRAINLYESS
Steve bought cookies for a party. He bought 3 chocolate chip cookies, 3 snickerdoodles, 3 butterscotch cookies, 3 vanilla filled cookies, and 3 sugar cookies.
Draw a tape diagram to match the problem.
Write a repeated addition equation to solve.
Boi stop cheatin and draw ur own tape diagram
I can read 2 2/3 chapters in 2/5 of an hour.
How many chapters can I read per hour?
Answer: 4 chapters per hour.
Step-by-step explanation: 2 2/3 x 1.5 = 4
HELP!!!!
-5 3/4 - 3 1/2 = ?
Answer:
9.25 or 9 1/4
Step-by-step explanation:
Answer: -9¼
Step-by-step explanation: -(5¾ - 3½)
Add the whole numbers: 5 + 3 = 8
Combine the fractions: ¾ + ½ = 5/4
Convert improper fraction to mixed number: 5/4 = 1¼
Now, -(8 + 1¼)
Add the numbers 8 + 1 = 9
Then include the fraction: -9¼
T (4.6, 5.7) is a point on AB given by A (3,6.5) and B(7,4.5). In which ratio does T
divide AB
Answer:
2:3
Step-by-step explanation:
i took a quiz and got it right
25) Find the value of unknown angles with reason
Answer:
x=55° Y=110°
Step-by-step explanation:
Look closely there the same size
Which are the correct measures for
Answer:
option c is the correct answer
Step-by-step explanation:
∠YXZ+117°=180°
∠YXZ=180°-117°
∠YXZ=63°
63°+36°+∠YZX=180°(sum of angles is 180)
99°+∠YZX=180
∠YZX=180-99
∠YZX=81
