Answer:
14 B
Step-by-step explanation:
5. During an local election the ratio of teens to adults who voted was 10:8. If 1,764 people voted how many were teens?
Answer:
288
Step-by-step explanation:
Answer: 288
Step-by-step explanation:
Which of the following is equivalent to equivalent to –2(15 – 20d + 5c)?
A. –30 + 40d – 10c
B. –6 + 8d – 2c
C. –2c + 8d – 6
D. –2(3 – 4d + c)
After solving the given expression, the equivalent expression will be -30 +40c - 10c.
What is an expression?If a mathematical operation includes at least two words that are connected by an operator and either comprise numbers, variables, or both, it is referred to as an expression.
The operations with reflection coefficients include adding, subtracting, multiplying, and dividing. A mathematical operation like reduction, addition, multiplication, or division is used to include terms in an expression.
As per the given information in the question,
-2(15 - 20d + 5c)
Now, multiply -2 by the values in the bracket,
Then, the equivalent expression will be,
-30 +40c - 10c
To know more about Expression:
https://brainly.com/question/14083225
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Describe the pattern in each sequence and determine the next term of the sequence.
The figure shows a sequence from left to right. The first figure from the left is a dot, the second figure has 3 dots in the shape of a triangle, the third figure has 6 dots in the shape of a triangle, and the fourth figure has 10 dots in the shape of a triangle.
Answer:
23%0-6⁶v
Step-by-step explanation:
The question is in picture
solve for x: x/-6 = -7
Answer: X=42
Step-by-step explanation:
42/-6=-7
-7=-7
Answer:
x=42
Step-by-step explanation:
x/-6=-7
*-6 *-6
x=42
Please help! On Saturday Lucas drove
4x - 5miles. On Sunday, he drove 3x - 10 miles. What is the difference in miles driven?
Answer:
x+5
Step-by-step explanation:
(4x-5) -(3x - 10) = x + 5
Sandwiches cost $5, french fries cost $3, and drinks cost $2. The expression 5 n + 3 n + 2 n gives the total cost, in dollars, for buying a sandwich, french fries, and a drink for n people. Which is another way to write this expression?
A. 10 n
B. 10 n³
C. 30 n
D. 30 n³
Answer:
D.30n³ is the answer I think
Step-by-step explanation:
5n×3n×2n=30n³
Which values for x make this inequality false?
Answer:
0.25, 1/4, 0.5, 1/2
Step-by-step explanation:
The inequality reads x is less than or equal to 1/5
**A good way to remember what the symbols mean is by saying the following:
"If it's coming from the left then it's less than, coming from the right, it's greater than.."
So in order to make this inequality false, we would need to select values that are greater than 1/5.
1/5 in decimal form is 0.20
So we need values that are greater than 0.20
The following values are greater than 0.20 (or 1/5):
0.25, 1/4, 0.5, and 1/2..
2/10 and 0.2 equal 1/5, so they are not the answer
Hey there!
“Which value(s) for x make this inequality false x ≤ 1/5
1/5 = 0.20 (as a decimal) ; 20% (as a percentage)
So, “0.25”, “1/2” , “1/4” , & “0.5” is most likely your answer because 2/10 & 0.20 is EQUIVALENT to 1/5
Answer: “0.25”, “1/2” , “1/4” , & “0.5”
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
Which pair shows equivalent expressions?
A. 2x + 10 = -2(x - 5)
B. -2(x + 5) = 2x - 10
C. -2x - 10 = -2 (x + 5)
D. -2(x - 5) = -2x - 10
I will give brainliest to correct answer!! Mindy has 4 red lollipops, 2 green, and 3 blue lollipops to choose from. What is the complement of her choosing a blue lollipop? PLS HELP!!
A school held a jump roping contest, Diego jumped rope for 20 minutes . Jada jumped rope for 15 minutes. What percentage of Diego's time is that?
Answer:
25%
The formula is change/original x 100
are these similar and please explain why or why not.
Answer: no they are not simular and the reason for this is because not only are one of the sides off but one of the x values on the first one is not equal.
Step-by-step explanation:
I hope this helps have a good day
Answer:
Yes, they are similar.
Step-by-step explanation:
The two triangles have at least one angle that is the same.
(I am most definitely NOT sure about this one btw)
Attachment for 8th grade math
Please help
Thanks
Answer:
D. 3x
Step-by-step explanation:
6(x +4) = 6(x + 7) - 3x
6x + 24 = 6x + 42 - 3x
6x - 6x + 3x = 42 - 24
3x = 18
x = 18/3
x = 6
Merry Christmas y'all!
I know it's the 26th, (at least for me) but whatever. So anyway thanks for helping me and stuff.
There are 15 girls in the class and 8 boys. Lauren says that the ratio of girls to boys is equivalent to 30 : 18. Is Lauren correct?
Answer:
No
Step-by-step explanation:
If 15 x 2=30 and 8x2=16 not 18 it’s incorrect
Answer:
No, Lauren is not correct because the ratio is actually 15:8 this is because the ratio represents the number of boys to girls. The only way to show this equation in ratio notation would to say 15:8. Therefore Lauren is incorrect.
Step-by-step explanation:
Hope this helps.
15 points pleasee helpp !!
Answer:
288mm3
Step-by-step explanation:
Points (−3, 5) and (3, 5) on the coordinate grid below show the positions of two players on a tennis court:
A coordinate plane is shown. There is a point at 3, 5 labeled Player 2. There is a point at negative 3, 5 labeled Player 1.
Which statement best describes the relationship between the positions of the two players? (4 points)
A)
Player 2's position is Player 1's position reflected across the y-axis; only the signs of the y-coordinates of Player 1 and Player 2 are different.
B)
Player 2's position is Player 1's position reflected across the x-axis; only the signs of the x-coordinates of Player 1 and Player 2 are different.
C)
Player 2's position is Player 1's position reflected across the x-axis; only the signs of the y-coordinates of Player 1 and Player 2 are different.
D)
Player 2's position is Player 1's position reflected across the y-axis; only the signs of the x-coordinates of Player 1 and Player 2 are different.
Answer:
D
Step-by-step explanation:
-3 and 3 are opposites but 5 (y), is the same
santas having trouble. one quarter of the elves call out sick. how many elves are sick?
Answer:
how many are there
Step-by-step explanation:
we need to know many are in total
Answer: I think 100 elves. The question isn´t really complete.
k. Jacob is baking chocolate chip cookies. The recipe
uses34cup of sugar. Jacob wants to make one-half
of a batch. How many cups of sugar does he need? ____________
m. In the fridge, Hannah had 23of a quart of milk.
She used half of this milk when she had breakfast
cereal. How much milk did she use? ____________ pls give me a real answer
Answer:
k: 17 cups of sugar
m: 11.5 or 11 1/2
Answer:
Answer for first problem 17
Step-by-step explanation:
You divide 34 by 2 and get 17
Answer to get points.
Answer:
Operation- Scientific notation
Power of of 10 involved- positive 4
Step-by-step explanation:
I'm sorry if the last one isnt correct its been a while since i have done that stuff.
Answer:
Step-by-step explanation:
He is multiple decimals
Using the digits 1 to 5, at most one time each, fill in the boxes to create an expression with the largest possible value. PLEASE ANSWER NOW!
You pay $18.00 for 30 text messages. At the same rate, how much would 12 text messages cost? *
Help please I’ll give brainliest if there’s evidence
Answer
the answer is C
Step-by-step explanation:
Answer:
answer is a
Step-by-step explanation:
7a-8= -1-12=-13+4=-9
Since 5,292 is between 3,600 and 36,000 the quotient is between ? and ?
Answer:
100 and 1,00
i am smart
What is a million times 0000000000000000000 the answer is 0
Answer: Yea because anything times 0 or as you say 0000000000000000000 is ALWAYS 0. I know this is weird but here is a random fact for you.
Did you know that cats have 18 toes, here is the math.
5 toes on each front foot, 5+5=10
4 toes on each back foot, 4+4=8
Now add them, 10+8=18
Ok I'm done and I hope you enjoy your night/day ( it is January 18 2022 at night right now). BYEEE
Eighty students try out for the school play. Of these students, 60% are given roles in the play. Males are assigned 25% of the roles in the play. How many males have a role in the play? pleae help me
HELLLLLLLLPPPPPPPPPPP
Hello guys I need help to finish this work
Answer:
4) perimeter divided by the # of sides
5) 24/4 = 6 in
Which of the following is not a step necessary to create a triangle from three given sides?
A.)Draw the remaining sides of the triangle by connecting the endpoints of the segments with the intersection point of the circles.
B.)Measure the final angle formed. Ensure it is greater than 90°.
C.)Create a circle whose center is one of the endpoints of the segment. The length of the radius of the circle is one of the other given lengths.
D.)Draw a segment with one of the given lengths.
Answer:
c
Step-by-step explanation:
A helicopter is flying from Hong Kong to Jakarta. The latitude of Jakarta is -6.20°, and its longitude is 106.80°. The latitude of Hong Kong is 22.27°, and its longitude is 114.15°. What is the helicopter’s net change in latitude and longitude as it travels from Hong Kong to Jakarta?
A.-28.47° latitude and 7.35° longitude
B.-28.47° latitude and -7.35° longitude
C.28.47° latitude and -7.35° longitude
D.38.34° latitude and 220.95° longitude
E.-38.34° latitude and 220.95° longitude
Answer:
D and B
Step-by-step explanation:
Answer:
B.-28.47° latitude and -7.35° longitude
I hope this helps
$80 printer selling for 37.5% off find the final price of the printer if the sales tax is 5.5%
Answer:
$51.65
Step-by-step explanation: