Answer:
562496
Step-by-step explanation:
I think
Write each product using an exponent:
20 x 20
Answer:
400 or the exponent is 20²
Step-by-step explanation:
20² or 20×20=400
Todd played 18 racket ball matches.
He won all but 2 of his matches. How
many matches did he win? Answer as
a one step equation.
9514 1404 393
Answer:
w + 2 = 18
Step-by-step explanation:
If w represent the number of wins, then the total number of matches is ...
w + 2 = 18
if u played a video game 2 hours per day everday how many hours will u have played in 30 days
Answer:
60 hours
Step-by-step explanation:
2 x 30 = 60
Answer:
60 hours.
Step-by-step explanation:
30 x 2 is 60. If u played 2hours for 30 days you would multipy 30 x 2 to get 60 hours
Which caculation and answer show how to conver 5/8 to a decimal?
Answer:
the third one, the one that says 0.625
Step-by-step explanation:
2a+ 4b +30
16 points
Answer:
2(a+2b+15)
Step-by-step explanation:
hope this helps!
solve the simultaneous equation
Answer:
x = [tex]-\frac{11}{5}, 3[/tex]
y = [tex]-\frac{8}{5},1[/tex]
Step-by-step explanation:
3xy - y² = 8 -------(1)
x - 2y = 1 ------(2)
From equation (2),
x = 2y + 1
By substituting the value of x in equation (1),
3y(2y + 1) - y² = 8
6y² + 3y - y² = 8
5y² + 3y - 8 = 0
5y² + 8y - 5y - 8 = 0
y(5y + 8) - 1(5y + 8) = 0
(y - 1)(5y + 8) = 0
y = [tex]-\frac{8}{5},1[/tex]
From equation (2),
x = 2y + 1
For y = [tex]-\frac{8}{5}[/tex],
x = [tex]-2(\frac{8}{5})+1[/tex]
x = [tex]-\frac{11}{5}[/tex]
For y = 1,
x = 2(1) + 1
x = 3
Therefore, x = [tex]-\frac{11}{5}, 3[/tex]
y = [tex]-\frac{8}{5},1[/tex]
Please help I’m stuck on this question
Answer:
1.09×10^2
Step-by-step explanation:
................
please help me find the answer
Step-by-step explanation:
x = 100° (vertical angles)
.......
Answer:
100°
Step-by-step explanation:
Simplify the ratio £3:20p
Answer:
15:1
Step-by-step explanation:
Because £3:20p is the same as 300p:20p
Which is simplified to 3p:1p (15:1)
Please help! there are only 12 questions that I need help with.
Answer:
33
Step-by-step explanation:
use the distributive property
3 x 5 = 15
3 x 6 = 18
15 + 18 = 33
need more help?
Answer:33
Step-by-step explanation:
you have to multiply 3 with the 5 and 6 and then plus it
What is the solution for -3 x ≥ 36?
The side length of a cube is represented by s as shown in the equation below.
s = 343−−−√3
What value of s makes the formula true?
Answer:
7 and -7
Step-by-step explanation:
Answer:
-7 and 7
Step-by-step explanation:
On Saturday morning, Josh spends 3/4
of an hour watching TV.
In the evening he spends 1/2
an hour watching TV.
How long does he spend watching TV on Saturday?
Answer:
75 mins / 1 hour 15 mins
Step-by-step explanation:
3/4 of an hour is 45 mins
1/2 an hour is 30 mins
30 + 45 = 75 mins / 1 hour 15 mins
HELP!!!!!!!!!!!!!!!!!!!!!!!
Please help!
Thank you!
Answer: i think the answer is C
maybe this will work
Step-by-step explanation:
Is the answer yes or no tell me please ?
Answer:
Yes.
Step-by-step explanation:
What is the value of 5/8 - 7/24? A. 11/12. B. 1/3. C. -1/8. D. -1/4
Answer:
B. 1/3
Step-by-step explanation:
5/8-7/24=
15/24-7/24=
8/24=
1/3
Answer:1/3
Step-by-step explanation:
Someone answer this thing i will give you the brainest
Answer:
9/10 1/2 1/8 0.25 0.6
Step-by-step explanation:
The distance between two cities, A and B, is 120 miles. What is the distance between the cities on a map, if 1 mile is represented by 0.03 inches on the map?
Identify the coefficients in the expression 4.2 + 33.
•402 and 3.0
•4
•No coefficients
•4 and 3
Answer:
2 and 3
Step-by-step explanation:
A bakery sold 119 chocolate cupcakes in a day, which was 35% of the total number of cupcakes sold that day. How many total cupcakes did the bakery sell that day?
Answer: Bakery sold 340 cupcakes
Step-by-step explanation:
119 ÷ 35% × 100% = 340
3/8 × 24= I need to know the answer to this please help me understand it more
Answer:
HERE U GO LOVE
3/8 x 24 = 9
Step-by-step explanation:
so 3 divided by 8 equal 0.375 right
so 0.375 x 24 = 9 make me brainlist pls
Answer:
The answer is 9
Step-by-step explanation:
First, you wanna get rid of the fraction 3/8 so divide 3/8 or 3 ➗ 8 which will give you 0.375. Then multiply 0.375 to 24 to get your product.
Problem:3/8 x 24=?
Step 1:Turn fraction into a decimal
3 divided by 8 =0.375
Step 2:Multiply 0.375 to 24
0.375 x 24= 9
Answer:3/8 x 24=9
I dont understand this question.Help?
the first step Andre made was
2x+6=3x-8
or, -x+6=-8
And the first step Diego made was
2x+6=3x-8
or, +6=3x-2x
or, 6=x-8
...
-2(3x+9)=-54
AND 2(3x+4) -3x=35
SHOW WORK PLEASE
Answer:
1. x=6
2. x=9
Step-by-step explanation:
1.
[tex]-2(3x+9)=-54\\-6x-18=-54\\+18 +18\\-6x=-36\\\frac{-6x}{-6} = \frac{-36}{-6}\\x=6[/tex]
2.
[tex]2(3x+4)-3x=35\\6x+8-3x=35\\3x+8=35\\-8 -8\\3x=27\\\frac{3x}{3} =\frac{27}{3} \\x=9[/tex]
Written Explanation:
1.
-2x(3x+9)=-54
-6x-`8=54 (Distributive property)
Add 18 to both sides
-6x=-36
Divide both sides by -6 (negative divided by a negative equals a positive)
x=6
2.
2(3x+4)-3x=35
6x+8-3x=35 (distributive property)
3x+8=35 (combine Iike terms and then subtract them 6x-3x=3x)
Subtract 8 from both sides
3x=27
Divide both sides by 3
x=9
Frank needs to buy new clothes for a job. He finds a store where all of the shirts are $40 and the
pants are all $60. He was given a gift card for $6C and does not want to spend more than that.
Write an inequality to represent this situation. Using that inequality, choose which of the
following are possible combinations of shirts and pants that Frank can buy and not spend more
than his gift card. (may have more than one answer)
A. 8 shirts, 9pants B. 4 shirts, 10 pants C. 6 shirts, 5 pants D. 3 shirts, 8 pants
Answer:
Step-by-step explanation:
D
Show that the quadrilateral is a parallelogram for the given values of the variables.
x = 3 y = 9
the area of a rectangle ink pad is 35 square cm. The perimeter is 24 cm what are the dimensions?
Answer:
The dimensions are 5 and 7
Step-by-step explanation:
PLS HELP WILL GIVE BRAINLIEST
Answer:
60
The angle acute so my guess is 60
Hope this helps :)
can you please answer this for me
Answer:
you are on the right track
Step-by-step explanation:
the second ones right so you are right :)
A car salesperson earns 30% profit for each car sold. If a salesperson earns $300 from the sale of a car, what was the profit?
Answer:
x=$10000
Step-by-step explanation: