Answer:
x = 2.52
Step-by-step explanation:
30.16 = 17.56 + 5x
30.16 - 17.56 = 5x
12.6 = 5x
12.6/5 = 5x/5
2.52 = x
Which of the expressions are equivalent to the one below? Check all that apply. 13. (11 + 5)
Answer: 11+5=16
Step-by-step explanation: 14, 15, 16, 17 and 18
Answer:
Step-by-step explanation:
someone plz answer this plz do not use the internet
What role do you think technology has played in the evolution of music?
Answer:
it has created new trends and a whole new pop culture in the new generation
Step-by-step explanation:
Which expressions are linear factors of the polynomial? Choose all that apply.
x^3 + 2x^2 - 5x - 6
x - 2
x + 3
x - 1
x + 1
Step-by-step explanation:
The answer is x+1 x-2 x+3
help please :))))))))))))
Answer:
220
Step-by-step explanation: You just do inverse operation 55x4=220, check 220/4=55.
Answer:
x=220
Step-by-step explanation:
x /4 =55
Step 1: Multiply both sides by 4.
x/ 4 =55 ( x 4 )*(4)=(55)*(4)
x=220
How much INTEREST would an investment of $5000 earn if it has an interest rate of 6% and is invested for 20 years?
Answer:
$6000
Step-by-step explanation:
5000 times .06 = 300
300 times 20 = 6000
simplify the following
[tex]\sqrt{98][/tex]
[tex]\sqrt{16 b^{5} }[/tex]
[tex]3\sqrt{5m} x 4\sqrt{\frac{1}{5} m3}[/tex]
[tex]\sqrt{26x2}[/tex]
Step-by-step explanation:
Simplify:
[tex]\sqrt{98} = \sqrt{49*2} = \sqrt{7^2*2} = 7\sqrt{2}[/tex][tex]\sqrt{16b^5} = \sqrt{4^2(b^2)^2b} = 4b^2\sqrt{b}[/tex][tex]3\sqrt{5mx^4} \sqrt{1/5m^3} = 3\sqrt{5*1/5*m^4x^4} = 3\sqrt{(m^2)^2(x^2)^2} = 3m^2x^2[/tex][tex]\sqrt{26x^2} = x\sqrt{26}[/tex]Answer:
[tex]→ \sqrt{98} = \sqrt{7 \times 7 \times2} = 7 \sqrt{2}✓ [/tex]
[tex]→ \sqrt{ 16{b}^{5} }= \sqrt{4 \times 4 \times {b}^{5} } = 4 {b}^{ \frac{5}{2} } ✓[/tex]
[tex]→3 \sqrt{5 mx^{4} } \sqrt{ \frac{1}{5} {m}^{3}} = 3 \sqrt{5 \times \frac{1}{5} {m}^{4} {x}^{4} } = 3 {m}^{2} {x}^{2} ✓[/tex]
[tex] →\sqrt{26 {x}^{2} } = \sqrt{26} x✓[/tex]
Name each polygon. Then tell if it's regular or not regular.
Answer:
square regular octogon regular .16. trapizoid
Step-by-step explanation:
A swimming pool containing 5,000 gallons of water drains at a rate of 12 gallons per minute. How many gallons remain, y after x minutes?
Y=
Answer:
y= -12x + 5000
PLEASE HELP ASAP !!!
Megan plans to repair a certain number of pairs of shoes next week at work. The graph represents her plans.
SHOES REPAIRED
50
40
30
Number of
Pairs of Shoes
20
10)
0
5 10 15 20 30
Time (hours)
At what unit rate does Megan plan to repair shoes?
jpair per hour
В.
3 pairs per hour
C с
5 pairs per hour
Answer:
The answer is 5 dude.
Step-by-step explanation:
You cannot multiply 3 to get fifty
Answer:
C - 3 pairs per hour
Step-by-step explanation:
If she can repair 15 pairs in 5 hours, then we can divide 15 by 5 to find out how many she repaired in one hour. 15 / 5 = 3
Megan can repair 3 pairs of shoes per hour.
I am so sorry if this is the question you needed help with. I saw your comment on one of my answers a few hours after you said it because I wasn't on my computer at the time. I hope you got a good score. Again, I am really sorry if this was the question you needed help with.
Nina's Produce has 2.4 ton of potatoes to sell at the farmer's marquet. By noon they have sold half of their inventory. How many pounds of potatoes do they still have left to sell?
Answer:
they 2400 left to sell ..
30 is 40% of what number? *
Answer:
75
Step-by-step explanation:
40 percent (calculated percentage %) of what number equals 30? Answer: 75.
- 2
7
1
2
One of the tables shows a proportional relationship.
Graph the line representing the proportional relationship from this table.
+ Move Line Segment Ray
Undo - Redo x Reset
y
2
4
x
- 2
1
2
10
- 1 -2
y
-4
3
4
x
-2
1
2
y
-2
2
4
-105
2
19
10
x
1
2
- 2 -4
- 1 -2
y
N
8
:
Answer:
7 to -2 and 4 to 1
Step-by-step explanation:
Solve 4 y = 18 . PPPPPPPPLLLLLLLLZZZZZZZZZZ
Answer:
y=4.5
if you are happy with my answer, please give brainliest :)
Step-by-step explanation:
18/4=4.5
Answer:
Exact form= 9/2
Decimal form = 4.5
Mixed number form = 4 1/2
Hopes this helps UwU
Apples come in bags of 4. Oranges come in bags of 6.
What is the least number of bags of each you have to buy to have the same number of apples and oranges?
Drag and drop the answer into the box to complete the statement.
You need to buy Response area bags of apples and Response area bags of oranges.
Answer: Apples come in bags of 4. Oranges come in bags of 6.
so it going to be Multiple 4x6=24 I explain it, is this how you want it
Step-by-step explanation: hope this help
Number of apple bags = 3 bags
Number of orange bags = 2 bags
This deals with least common factors.
Now, we are told that;
Number of apples per bag = 4
Number of oranges per bag = 6
To find the least number of bags of each that will make us have same number of apples and oranges, we need to find the least common factor of 4 and 6.
Factors of 4; 1, 2, 4
Factors of 6; 1, 2, 3, 6
LCM = 2 × 2 × 3 = 12
Since Number of apples per bag = 4
Number of oranges per bag = 6
Thus;
Number of apple bags = 12/4 = 3 bags
Number of orange bags = 12/6 = 2 bags
Read more at; brainly.com/question/4853862
A dog weighs 20% more than it did three months ago. It weighs 36 pounds now.
How much did the dog weigh three months ago?
Answer:
30 poundsStep-by-step explanation:
Let the weight 3 month ago be x.
20% more than x is:
1.2xWe now have the following equation:
1.2x = 36x = 36/1.2x = 30 poundsFor a given polynomial, a given zero is 2 + 5√3, what would be another zero? Ive tried to solve it myself but can't think of any ways to do it. If anyone could help, I'd appreciate it :)
Answer:
2 - 5√3
Step-by-step explanation:
This is because for a polynomial aₙxⁿ + aₙ₋₁xⁿ⁻¹ + ... + a₁x + a₀ where n ≥ 2, there would always be a polynomial of at least degree n = 2.
Now, for a polynomial of degree n = 2, a₂x² + a₁x + a₀, the roots of the equation are in conjugate pairs if the discriminant a₁² - 4a₂a₀ is not a perfect square. So, we would have a surd in the root and thus a conjugate pair.
So given a zero of 2 + 5√3, its conjugate is 2 - 5√3 which is the other zero.
The population of bloomington is 2.4times 10^6 while the population of Smallville Is 12,000. How many times greater is the population of Bloomington than Smallville. Show in standard notation form.
Answer:
2 * 10^2 times
Step-by-step explanation:
Given:
Population of Bloomington = 2.4 * 10^6
Population of Smallville = 12000
How many times greater is the population of Bloomington than Smallville ;
Population of Bloomington / Population of Smallville
2.4 * 10^6 / 12000
2.4 * 10^6 / 1.2 * 10^4
= 2 * 10^(6 - 4)
= 2 * 10^2
= 2 * 10^2 times
Asher opened a savings account by making initial deposits and setting up weekly automatic deposits as shown in the graph . How much was Asher's initial deposit ?
Answer:
yes
Step-by-step explanation:
yes
A phone plan charges 15.95 per month and o.10 for every minute,m,m that the phone is used. Mr. kordemsky wants his phone bill for the month to be less than 40
help plzzzzzzzzzzzzzzzzzzzzzzzzzz
Answer: 1
Step-by-step explanation:
If two out of every three balls in a multi color package is pink how many balls in a package of 21 balls will be pink
Answer:
14 balls will be pink out of 21 balls.
Step-by-step explanation:
Given that:
2 out of every 3 balls are pink in a multi color package.
Ratio of pink balls to balls drawn = 2:3
Number of balls in package = 21 balls
Number of pink balls = x
Ratio = x:21
This is a proportional relationship
2 : 3 :: x : 21
Product of mean = Product of extreme
3x = 21*2
3x = 42
Dividing both sides by 3
[tex]\frac{3x}{3}=\frac{42}{3}\\x=14[/tex]
Hence,
14 balls will be pink out of 21 balls.
4.28 ounces - 4.82 ounces-2.85 ounces
Answer:
-3.39 is your answer
Step-by-step explanation:
Combine like terms to simplify each expression. 7x+5x
Answer:
12x
Step-by-step explanation:
Answer:
12x will be the answer.
Step-by-step explanation:
7+5 is 12 x+x is x
Combining 12 with x will be 12x
Help me With this I am so confused
Answer:
25
Step-by-step explanation: i got it right on ed
Answer:
153.6
Step-by-step explanation:
Density is how much matter an object has to its volume. Formula:
Density=Mass x Volume.
12.8 x 12=153.6
Hope this helps :)
what is the distance from (-5,4) to (3,-2)
What is the minimum value of of the function below y = 2x2 – 8x + 11 O y=-3 O y = 2 O y = 3 O y = 11
100 POINTS AND BRAINLIST NEEED ASAPPP:Use the picture of the function below to answer the following questions, Horizontal Asymptote(HA), Vertical Asymptote (VA), Domain, X-intercept, y-intercept, and end behavior.
Answer:
Concept: Graph Analysis
Horizontal Asy: 1 Vertical Asy: 4Domain: -inf to inf U -inft to inf X intercept: 7 Y intercept: 2 End behavior: Continous to real numbers, hence negative and positive infinityGive brainlistPlease help!! Solve for X
Answer:
[tex]7 - \frac{10}{x} = 2 + \frac{15}{x} \\ \frac{10}{x} + \frac{15}{x} = 7 - 2 \\ \frac{(10 + 15)}{x} = 5 \\ \frac{25}{x} = 5 \\ x = \frac{25}{5} \\ \boxed{x = 5}[/tex]
x=5 is the right answer.Mrs. Schwinn spent $779.50 at a bicycle store. All prices listed below include tax.●She buys a new bicycle for $275.75●She buys 3 bicycle reflectors for $7.25 each and 1 bicycle helmet for $42●She plans to use the remaining money to buy new cycling outfits for $55 eachHow many cycling outfits can Mrs. Schwinn buy with the remaining money? Let x = _________________________________________________Equation:
Answer:
X =8
Step-by-step explanation:
779.50 - 275.75 = 503.75
503.75 - 42 = 461.75
3 * 7.25 = 21.75 = 440
440 / 55 = 8
Sandy has 16 roses, 4 daisies, and 20 tulips. She wants to arrange all the flowers in bouquets. Each bouquet has the same number of flowers and the same type of flower. What is the greatest number of flowers that could be in a bouquet?
Answer:
4 flowers
Step-by-step explanation:
Sandy has 16 roses, 4 daisies, and 20 tulips.
We find the factors of 4, 16 and 20
The factors of 4 are: 1, 2, 4
The factors of 16 are: 1, 2, 4, 8, 16
The factors of 20 are: 1, 2, 4, 5, 10, 20
Then the greatest common factor is 4.
Therefore, the greatest number of flowers that could be in a bouquet is 4 flowers
QUESTION:
Describe how you would simplify and find the result of that simplification for the following expression?
9(4t+6)+3t
ANWSERS:
A.
Distribute the 9 to the 4t and 6: 36t+54+3t
B.
Distribute the 9 to the 4t and the 6, then combine like terms: 39t+54
C.
Multiply the 9 with the 4t and the 6, and then combine all terms: 93t
D.
Multiply to find 9 times 4t, and then move like terms beside each other: 36t+3t+6
Answer:
b.
Step-by-step explanation: