Answer:Bb 12. Cyborg 12
Step-by-step explanation:
Right for my test
The required number of items purchased by the beast boy is 4 and by Cyborg is 2.5.
Given that,
At a bargain store beast boy bought 5 items that each cost the same amount. Cyborg bought 8 items that each cost the same amount, but each was $1.50 less than the items beast boy bought. Both beast boy and Cyborg paid the same amount of money.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Let the cost of the item bought by the beast boy is x, and the item bought by the Cyborg be y,
According to the question,
5x = 8y
x = 8/5y - - - - - - -(1)
y = x - 1.50 - - - - - -(2)
Substitute the value of equation 1 to equation 2
y = 8/5y - 1.50
5y = 8y - 7.50
7.50 = 3y
y = 2.5
Now, put y in equation 1
x = 8 / 5 × 2.5
x = 8 × 0.5
x = 4
Now, the costs,
5x = 4 × 5 = $20
8y = 8 × 2.5 = $20
Thus, the required number of items purchased by the beast boy is 4 and by Cyborg is 2.5.
Learn more about simplification here: https://brainly.com/question/12501526
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Stuck on this problem can someone please help
Answer:
b
Step-by-step explanation:
Answer:
it have to D
Step-by-step explanation:
We have 2 fractions 1/6 and 3/8 and we want to rewrite them so that they have a common denominator what numbers could we use for the denominators
Answer:
You can use 48 and 24
Step-by-step explanation:
You can figure out 48 by simply multiplying 6 times 8. You can figure out the 24 by noticing that 24 is divisible by both 6 and 8. 6 x 4 =24, and 8 x 3=24. I hope this helps!
Answer:
The numbers we could use for the denominators is 48 and 24.
Shannon is three times my age. The sum of our ages is the same as six times my age two years ago. Let my age now be x. How old am I?
Answer:
6
Step-by-step explanation:
my age now = x
my age two years ago = x - 2
Shannon's age now = 3x
3x + x = 6(x - 2)
4x = 6x - 12
-2x = -12
x = 6
Answer: I am 6.
A+B + C = 180
A= 36
What is x
Answer:
which is x here
please write complete question
pls help me I'll give brainlest and points
Answer:
See below.
Step-by-step explanation:
a.
O is the origin, so its abscissa is 0. O: 0
The only point 4 units from O is A, so A: 4
Point C has a positive abscissa like A.
Points B and C have opposite abscissas. The only opposites are -3 and 3, but C is positive, and B is negative.
B: -3
C: 3
D: -4.5
E: -6
M = (4 + (-6))/2 = -1. M: -1
b.
OB = |0 - (-3)| = |3| = 3
DA = |-4.5 - 4| = |-8.5| = 8.5
PLEASE HELP ME!! ILL GIVE BRAINLIEST!!
Kate is making hamburgers for her friends and has 7 1/2. pounds of hamburger. How many 1/4 pound of hamburgers can she make?
A. 15
B. 4
C. 30
D. 120
Answer:
C
Step-by-step explanation:
1/4 is .25
4 fourths is 1. 4 times 7 equals 28 hamburgers. one half is two fourths. 28+2=30 hamburgers.
No of hamburgers she can make
[tex]\\ \sf\longmapsto 7\dfrac{1}{2}\div \dfrac{1}{4}[/tex]
[tex]\\ \sf\longmapsto \dfrac{15}{2}\times \dfrac{4}{1}[/tex]
[tex]\\ \sf\longmapsto \dfrac{60}{2}[/tex]
[tex]\\ \sf\longmapsto 30[/tex]
please help my teacher make me do all of this
Review Directions: Solve each of the following equations. 1. 2x - 12 = 6 1. 2x - 12 = 6 2. 2x + 6= 8 3. 12s - 12=12 4. 14s + 6 = 35 5. 3s - 12 = 6 6. 18t + 9 = 34 7. 21x + 7 = 28 8. 50y + 5 = 105 9. 1/4x - 6 = 24 10. 13x + 2 = 18 11. 6 - 3x = 18 12. 14 + s = 21 13. 16x - 4 = 28 14. 19x - 1 + 3 = 40 15. 10t = 194 16. 400x + 100 = 1100 17. 40 - 3x + 3 = 113 2. 2x + 6= 8 3. 12s - 12=12 4. 14s + 6 = 35 5. 3s - 12 = 6 6. 18t + 9 = 34 7. 21x + 7 = 28 8. 50y + 5 = 105 9. 1/4x - 6 = 24 10. 13x + 2 = 18 11. 6 - 3x = 18 12. 14 + s = 21 13. 16x - 4 = 28 14. 19x - 1 + 3 = 40 15. 10t = 194 16. 400x + 100 = 1100 17. 40 - 3x + 3 = 113
Through (2, 1) with slope of -3/2
Help me please help me help please help
Answer:
3/4
Step-by-step explanation:
its right
A correlation of r = 0.35 is?
moderate and positive
strong and positive
weak and positive
Answer:
r = 0.35 is Moderate and positive
Step-by-step explanation:
A correlation of r = 0.35 represents a moderate and positive relationship between two variables.
Write each decimal as a fraction or mixed number.
1. 0.61
2. 3.43
3. 0.009
4. 4.7
5. 1.5
6. 0.13
7. 5.002
8. 0.021
Plz help
Answer:
1. 61/100
2. 3 43/100
3. 9/1000
4. 4 7/10
5. 1 1/2
6. 13/100
7. 5 1/500
8. 21/1000
The distance from Earth to the moon is about 4×10 5 kilometers. The distance from Earth to Mars is about 5×10 7 kilometers. Use this data to compare the distances and complete the sentence.
The distance from Earth to Mars is _______________
times greater than the distance from Earth to the moon.
Order of operations
7 x 18 - 4 + 14
Answer:
136
Step-by-step explanation:
(7×18−4)+14
(126−4)+14
122+14
136
What is the answer please help
simplify the expression -2x(x+3)
A: -x -6
B: -x + 6
C: -2x + 6
D: -2x - 6
Simplify the expression -2x(x+3)
-2x(x+3)
-2x²-6x
I don't know if I'm wrong because my answer isn't an option.
Can someone explain this? (This is algebra 1)
Answer:
x=12
Triangle abc and Def are congruent but different sizes. The original triangle has side values of 2, 6 and 5. Then the shape is dilated by an unknown factor, giving it the side lengths of 4, x, and 10. Looking at the increase in side lengths we see that theres an increase of 2 to 4, or multiplying by 2 and an increase from 5 to 10, or multiplying by to. So now that we know there was a dilation of 2, we multiply 6 by 2 to find 12
Somone help me plzzzz
Answer:
There are 8 flowers.
Step-by-step explanation:
You have the 3 you filled in correct. Since there are 12 flowers, and we know that there are only two colors, once we know one color we can figure the other one out. We are told that there are 4 pink flowers. Since we know there are 4 pink flowers, we can do subtraction to find how many red flowers there are. 12-8=4. You begin with 12, then count back 4. 11, 10, 9, and then 8. This is how you find the answer. I hope this helps!
7. (4x - 13) (2x + 37 what is x?
Answer:
8 x2 + 2x - 91
Step-by-step explanation:
56x2 + 4x -637
find the product of (8x-3) and (2x-5) in simplest form
Answer:
(8x-3) (2x-5)
= 16x²-46x+15
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
Help please !!!!!!!!!!
Answer:
$ 50,000
Step-by-step explanation:
Let her salary = x
[tex]8\dfrac{3}{4} *x=4375\\\\\dfrac{35}{400}*x=4375\\\\x=4375*\dfrac{400}{35}\\\\x = 125*400[/tex]
Salary = $ 50,000
4. (02.06 MC)
Simplify (8 + 7i) + (2 – i). (6 points)
O 10 + 61
O 16
O4
O 10 + 81
Answer:
10 +6i
Step-by-step explanation:
(8 + 7i) + (2 – i)
Combine like terms
8+2 + 7i -i
10 +6i
Answer:
Option A 10+6i
Step-by-step explanation:
(8+7i) + (2-i)8+7i + 2-i8+2+7i-i10+6iSelect Correct or Incorrect for each equation.
Equation
Correct
Incorrect
-1=-1
-141 =-1
o
W
Answer:
-141 = -1 W
Step-by-step explanation:
You need to travel 260 miles. Driving at a constant speed of 70 miles per hour, will it be possible to make this trip in 3 hours?
yes or no (please answer quick please)
Answer: No
Step-by-step explanation
Anyone please help me pls on how to solve this i really need help
A sample of fish is taken from two different lakes.
Seventy fish are taken from Lake A and the mean length of the
fish is 35 cm.
Thirty fish are taken from Lake B and the mean length of the
fish is 42 cm.
Calculate the mean length of the 100 fish.
Answer:
So, 100 fish taken from Lake A would have a mean length of 50 cm and 100 fish taken from Lake B would have a mean length of 140 cm
Step-by-step explanation:
1 fish from Lake A would be 0.5 cm long you calculate that by dividing 70 from 35 and you calculate the fish from Lake B by dividing 30 from 42 which would be 1.4 cm, (english is not my first language so I hope you understood everything :D)
find the answer to 6729 x 92740 x 268
Answer:
167244719280
167 billion 244 million 719 thousand, 280
help-
i dont remember how to do this or what the answer would be
Answer:
I'm no 100% sure but,
A triangle is 360⁰
So 65 +47 =112
180-112=68
two opposite angles are always equall so
x=68⁰
Sorry if I'm wrong!
Which of the following sets of ordered pairs would be
function? (select all that apply)
(-2,-4).(-2,5), (1,7), (4,0)
(3,5).(-5,2), (2,5), (1.4)
(-5,1),(4,3), (-6,0).(-5,-2)
(4,5).(-1,-4), (1,3), (-2,6)
Answer:
B & D his answer to the problem
Evaluate.
0
-1.02 · (-4)
Enter your answer in the box.
Answer:
4.08
Step-by-step explanation:
the negatives cancel each other out therefore 1.02*4= 4.08
When we Evaluate. [tex]0 / -1 * 0^2 * -4[/tex] the values is 0. To evaluate the expression, follow the order of operations (PEMDAS/BODMAS):
P - Parentheses/Brackets
E - Exponents/Orders
MD - Multiplication and Division (from left to right)
AS - Addition and Subtraction (from left to right)
The expression is: [tex]0 / -1 * 0^2 * -4[/tex]
Step 1: Exponents/Orders
0^2 = 0 (Any number raised to the power of 0 is always 0).
Step 2: Division
0 / -1 = 0 (Any number divided by 0 is undefined, but in this case, it would be 0).
Step 3: Multiplication : 0 * 0 * -4 = 0
So, the final answer is 0.
To know more about operations :
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Correct Question is:
Evaluate. 0 / -1 * 0^2 * -4
solve inequality (i need gelo with this )
Answer:
Interval Notation : ( -3, ∞)
Step-by-step explanation:
graph:
2^2 x 5^2 is the prime factorization of what number
Answer:
100 is the correct answer.
Step-by-step explanation:
=2×2×5×5
=4×25
=100
Hope this helps you. Have a nice day. Please mark as brainliest. It helps a lot. :)
Answer:
2^2 × 5^2
2× 2 × 5×5
4 × 25
100
