help would be nice :p *pls don't leave this qestion.....I will cry :|*
Which is the best description of the equivalency of the two expressions?
Expression 1
5 x squared minus 2 x minus 4 + 6 x + 3
Expression 2
6 x squared minus 6 x + 6 minus x squared + 10 x minus 7
A.) The two expressions are not equivalent because when x = 2, the two expressions do not have the same value.
b.)The two expressions are not equivalent because when they are simplified, they do not have the same coefficients for the x squared and x terms.
c.) They are equivalent because the sum of the constants is the same in both expressions.
D.) They are equivalent because when x = 2, the two expressions have the same value.
Answer:
D
Step-by-step explanation:
i think its D hope this helped!
Winston, an architect, is adding a stalrway to a parking garage. The stairway must be 3 meters high, and he has enough room on the ground for the staircase to reach the ground 9 meters away, which will satisfy local building codes. To the nearest tenth, how long will the stair stringer be?
A. 9.0 meters
B. 9.5 meters
C. 81 meters
D. 90 meters
How long does it take the penguin to walk 45 feet? explain
Answer:
It will take the penguin 26.95 sec to walk 45 feet.
Step-by-step explanation:
Step-by-step explanation: Given. Distance = d = 10 feet. Time = t = 6 sec. First of all we have to calculate speed . Let s be the speed, then. Now, How far does the penguin walk in 45 seconds? Here we know the speed and the time . So, s=1.67 ft per sec. t = 45 sec
Are the shapes similar?
Yes
No
Attached photo above
Answer:
yes
Step-by-step explanation:
They are both robasus and both have parallel lines
Please help? tysvm! :D
Answer:
Area: C
Perimeter: A
Volume: B
cubic units: D
Answer:
Area=C
Perimeter= A
Volume=B
Cubic Units= D
Step-by-step explanation:
Area is the amount of 2-dimensional object.
Perimeter is the distance around a two-dimensional object.
Volume is the number of cubic units needed to fill the space inside a three-dimensional figure.
Cubic Units is the unit used to measure volume
Don't you just hate missing 2 weeks of school and coming back to this.
:) Please help am stupid.
Answer:
x would = 10 and y would = 5
Rodrick and Valentina drove to the coast. Rodrick drove 38 9−− 10miles. Then Valentina drove the last 51 3− 5miles. How far did they drive to the coast?
15 miles?? im in 5th i don't really know this sorry
The areas of three squares will be used to prove that AQRS is a right triangle.
Which of these shows the dimensions of the three squares that are needed for the proof?
A.2 units by 2 units
4 units by 4 units
10 units by 10 units
B. 6 units by 6 units
8 units by 8 units
10 units by 10 units
C. 6 units by 6 units
8 units by 8 units
14 units by 14 units
D. 12 units by 12 units
16 units by 16 units
20 units by 20 units
Help needed!!!!!
Answer:
The answer is D
Step by step explanation.
Answer:the answer is C
Step-by-step explanation:
A service club has 64 male members and 16 female members. Which statement is true?
A.There are 2 female members for every male member in the service club.
B.There are 2 male members for every female member in the service club.
C.There are 4 female members for every male member in the service club.
D.There are 4 male members for every female member in the service club.
Answer:
D
Step-by-step explanation:
It would be D because since there would be 4 male members for each female, 16 times 4 is 64 so it would be correct.
Answer: D
Step-by-step explanation: There are 4 times as many male members, so there will be 4 male members for every ONE female member
Taco Delight gives a free taco to every 12th customer and a free dessert to every 15th customer. Which customer would be the first one to receive both a free taco and a free dessert? Which customer would be the second one to receive a free taco and free desert?
Answer:
8th customer when i did the math
Step-by-step explanation:
...
Answer:
the first person to get a free taco would be the 60th customer since 60 is a common multiple of both 12 and 15 and I believe the second would be 120th customer
Ahaha I hate everything jk lol but fr tho what is 4+4?
Answer:
8
Step-by-step explanation:
4 + 4 = 8
Dan bought one package if blackberries for 3 dollars/euros. How many packages can Darryl buy if he has 15 dollars/euros?
Answer:
Dan can buy 5 bags for 15 dollars
Step-by-step explanation:
divide 15 and 3 it will equal 5
Answer:
5 packages of blackberries for $15 EUR
Step-by-step explanation:
Solve with SF;
Scale factor is 3/1
y = 1/3x
y = 1/3(15)
y = 15/3
y = 5
Consider Brainliest!
Please help! (I'll give brainliest to the first right answer)
Answer:
what's the question?
Pls help with these 4 questions!
Answer:
It is A.
Step-by-step explanation:
also, this is one question. A, B, C and D are just answers.
Answer:3.233
Step-by-step explanation:
Fill in the blank to make it a true statement: 50 ___ |-50|
Group of answer choices
=
Answer:< i took this quiz
Step-by-step explanation:
If Sue runs one mile every 7 minutes, and this relationship is graphed, which ordered pair would not be on the graph?
A. (2, 14)
B. (6, 42)
C. (8, 54)
D. (5, 35)
Find the product of the mixed numbers.
2
2
3
× 1
1
2
=
What statements are correct? Check all that apply.
Write the mixed numbers as improper fractions.
Multiply the numerators to get 24.
Multiply the denominators to get 6.
Write the improper fraction as a mixed number.
The product is 4.
The product is 2 and two-fifths.
Answer:
That statements that are correct are
1. Write the mixed numbers as improper fractions
2. Multiply the numerators to get 24
3. Multiply the denominators to 6
5. The product is 4
Step-by-step explanation:
2 [tex]\frac{2}{3}[/tex] × 1 [tex]\frac{1}{2}[/tex] = [tex]\frac{8}{3}[/tex] × [tex]\frac{3}{2}[/tex] = [tex]\frac{24}{6}[/tex] = 4
Hi hope this helps ;)
1. Write the mixed numbers as improper fractions
2. Multiply the numerators to get 24
3. Multiply the denominators to 6
4. Write the improper fraction as a mixed number.
5. The product is 4
Help please tysvmmm !!!!!11
Answer:
D,4 times as large as the expressian
Step-by-step explanation:
because 4x is multiplucation so it means that it multiplys that number
plz help quick. the sum of two numbers is 11. Three times the first number minus the second number is -3. what are the numbers?
Answer:
the first number is 2, the second number is 9 :)
Step-by-step explanation:
brainliest? :)
How many solutions does the equation below have?
2x−7+19=6x−4x+12
A.Infinitely many solutions
B.No solution
C.1 solution
D.2 solutions
Answer:
Infinity or All real numbers
Step-by-step explanation:
2x-7+19=6x-4x+12
2x+12=2x+12
-12 -12
2x=2x
/2 /2
x=x
The Diver: (-6, 3)
The whale: (-7, -6)
The Treasure: (7, 3)
Explain how you know for the questions below.
1. If Captain Sullivan lost his map but he knew the coordinates of the diver and the treasure, how could he find the distance between the diver and the treasure?
2. Captain Sullivan decides to plot a decoy treasure at 5 1/2 - 2 3/4. Plot this point on the map(Coordinate Graph).
Your test scores in science are 83 and 87. What possible scores can you earn on your next test to have a test average between 85 and 90, inclusive?
I need help with these
Answer:
you're correct on the first one, and the second one is 8.
Ryan is moving, and he is packing a box with plates and bowls. The box can only hold 12 pounds. Each plate weighs 1.2 pounds, and Ryan has already packed 4 plates in the box. Each bowl weighs 0.9 pounds. Which inequality could be used to find b, the number of bowls that can be added to the box? WILL GIVE BRAINLIEST
A. 4(1.2 + 0.9b) 12
C. 4(1.2 + 0.9b) > 12
D. 4(1.2) + 0.9b < 12
Answer: The answer is A. Hope this helps!
HELp with this l would give you brainlist
Answer:
10
Step-by-step explanation:
So if you know that 10 skeins makes 4 scarves... then 20 skeins makes 8 scarves (because you doubled it)
and if 10 skeins make 4 scarves... then half that number of skeins should make half the number of scarves... so 5 skeins makes 2 scarves
So we know that 20 skeins makes 8 scarves and 5 skeins make 2 scarves... all we have to do is add up the skeins and find we get 10 scarves
Which of the following expressions represent the distance between -6 and 7 on the number line?
Answer:
C
Step-by-step explanation:
The lines mean the distance away from 0. When i say lines, I mean the two "l" that accompany the numbers. I forgot what there called (good job me).
Since we want to know how far apart they are, we need to add them.
Answer: If the equations are in absolute value then C, D, F. IF not in absolute value than just F.
Step-by-step explanation:
there is a distance of 13 between the two points so find any that have a total of 13.
Please help! (I'll give brainliest to the first right answer)
Answer:
1/2: the fourth quadrant
3/4:"Q1: 4,5" "Q2: 4,-1" "Q3: -2,-3" "Q4: 5, -2"
Step-by-step explanation:
hope this helps!
He reflected awhile, rubbing his nose and cheeks, then skirted to the left, stepping gingerly and testing the footing for each step.
What does it mean if he stepping gingerly?
what is 3 1/3 divied by 2 5/6 as a fraction
I HATE MATHHHH
im a bit confused so please help me quick!
Research discovered that the ratio of regular coffee drinkers to regular tea drinkers in Canada is 4:1. Jack concluded from this that if 400 people were surveyed, 100 of them would most likely be regular tea drinkers. Is he correct? Explain.
Answer:
yes you are correct
Step-by-step explanation: