Step-by-step explanation:
Since Elsa is running at 2 and Anna at 1.75, we can first subtract
2 - 1.75 = 0.25, meaning each second Else gains 0.25m
Now that Anna was given a 10m headstart, we can divide 10 by 0.25
10/0.25 = 40
Meaning it would take 40 seconds for Elsa to catch up
Help pls!
i have to turn this in soon!
Answer:
100%
Explanation:
To find percent increase, you first have to find the difference between the two values.
16 - 8 = 8
Next, you divide this new answer by the original value.
8 ÷ 8 = 1
Finally, you multiply by 100 to find your percent increase.
1 × 100 = 100%
Please answer ALL QUESTIONS THERE IS MORE THAN 1
Answer:
5f - 8
7m + 7
5m + 8
9w + 58
5x + 10
Step-by-step explanation:
f + 4(f -2)
f + 4f -8
5f - 8
9m + 7 - 2m
7m + 7
5(3 + m) - 7
15 + 5m - 7
5m + 8
9(w + 6) + 4
9w + 54 + 4
9w + 58
a = lx
a = (x+2)5
a = 5x + 10
Need help ASAP please
The volume of this pyramid would be 630
help ASAP please and thanks
PLEASEEE HELPPP ILL GIVE RATING 5 STARS
Answer:
The expression [tex]3w \cdot (4x \cdot 2y) - 5z[/tex] is equivalent.
Step-by-step explanation:
It doesn't matter what order you multiply things, you will get the same answer even if you ordered it differently. Therefore, [tex]3w \cdot (4x \cdot 2y) - 5z[/tex] is equivalent to [tex](3w \cdot 4x) \cdot 2y - 5z[/tex].
Hope that helps!
Maya measured the height of the seedling she was growing. She made a line plot to record the data. 1/2 is xx, 5/8 is xx, 3/4 is xxxx, 7/8 is xx. What was the growth, in inches, Maya's seedling?
Answer:
2 3/4 (mixed #) or 1.08267716536 (in conversion)
Step-by-step explanation:
the process is shown on the picture
Width vs. Area
Width (m)
Area (m2)
1 6
5 10
10 150
11 176
14 266
Function? (Yes or No) ________________
If it is a Function what is the:
Domain = _____________
Range = _______________
Hours worked vs. Salary
Hours Worked
Salary
0 0
10 $300
20 $600
30 $900
40 $1200
Function? (Yes or No) ________________
If it is a Function what is the:
Domain = _____________
Range = _______________
Height vs. Age
Height (cm)
Age (years)
160 20
160 25
160 30
160 35
160 40
160 45
160 50
Function? (Yes or No) ________________
If it is a Function what is the:
Domain = _____________
Range = _______________
Answer:
yes
Step-by-step explanation:
help me pls i have one topic left
C = 5000 + 200S
(Trucks rent + $200 for each ton)
write as a product bx^2+2b^2-b^3-2x^2
help asap, pls and thanks :)
Answer:
34 cm^2
Step-by-step explanation:
The formula for the area of a trapezoid is (1/2) * (b1 + b2) * height, where b1 and b2 are the different base lengths. In this problem, b1 + b2 = 4 + 13 = 17cm. The height is given in the figure as 4 cm. Thus, the area is (1/2) * (17cm) * (4cm) = 34 cm^2
For each given slope and y- intercept, complete the equation of the line. Then complete the ordered pairs that you would find on the graph of the line. (use decimal notation if necessary).
Answer: y= 1/5x+2 and 3/5x+3 and spmeyjonddhoiwejs
Step-by-step explanation:
What do you call it when 50 people stand on a wooden dock math worksheet answers
Answer:
When two angles in a plane share a vertex and a side but no common interior points, they are called ADJACENT angles
Step-by-step explanation:
brainlyness, please
Answer: When two angles in a plane share a vertex and a side but no common interior points, they are called ADJACENT angles.
Step-by-step explanation:
Heeeeeeeelpp Meeeeeeee
Answer: 8x + 29
Step-by-step explanation:
= 5 + (8)(3) + (8)(x)
= 5 + 24 + 8x
= 8x + 29
"Evaluate the expression.
78 - 2^4 ÷ (14 - 6) x 2"
please explain how you get your answer.
thanks
Answer:
equal to 74
Step-by-step explanation:
To evaluate the expression, we will follow the order of operations (PEMDAS):
Start with the exponent: 2^4 = 16Next, evaluate the division: 14 - 6 = 8Then, divide 16 by 8: 16 ÷ 8 = 2Next, multiply the result by 2: 2 x 2 = 4Finally, subtract 4 from 78: 78 - 4 = 74So the expression 78 - 2^4 ÷ (14 - 6) x 2 is equal to 74.
A polygon is shown:
A polygon MNOPQR is shown. The top vertex on the left is labeled M, and rest of the vertices are labeled clockwise starting from the top left vertex labeled, M. The side MN is parallel to side QR. The side MR is parallel to side PQ. The side MN is labeled as 5 units. The side QR is labeled as 7 units. The side MR is labeled as 3 units, and the side NO is labeled as 2 units.
The area of polygon MNOPQR = Area of a rectangle that is 15 square units + Area of a rectangle that is
square units. (Input whole numbers only, such as 8.) (5 points)
Answer:
The area of polygon MNOPQR = Area of a rectangle that is 15 square units + Area of a rectangle that is 2 square units.
Step-by-step explanation:
In the given polygon MNOPQR, side MN is parallel to side RQ and the side MR is parallel to side PQ
We will draw a perpendicular line from point O on the side RQ, which will intersect RQ at point S. So, we can now divide the whole polygon into two different rectangles MNSR and OPQS with the areas as A₁ and A₂ respectively.
In rectangle MNSR, length(MN) = 5 units and width (MR) = 3 units
According to the formula for Area of rectangle,
A₁ = (length)×(width)
A₁ = (5 units)×(3 units)
A₁ = 15 square units
Now in rectangle MNSR, side MN= side RS and side MR = side NS,
so RS= 5 units and NS= 3 units
That means, SQ= RQ- RS = 7-5 = 2 units
and OS= NS - NO = 3- 2 = 1 unit
In rectangle OPQS, we have length(SQ) = 2 units and width(OS) = 1 unit
So, A₂ = (length)×(width)
A₂ = (2 units)×(1 unit)
A₂ = 2 square units
So, the area of polygon MNOPQR = (Area of a rectangle that is 15 square units + Area of a rectangle that is 2 square units)
pls helpp it is urgent
Answer:
it's answer choice (4)
Step-by-step explanation:
you would multiply 80 by 48 to get the total number of markers in large boxes and then multiply 34 by 20 for the total number of markers in small boxes and add them up for all markers in total. hope this helps
help me pls thanks! :)
Answer:
im thinking c because there is no dot on a three.
Step-by-step explanation:
hope its right...
Which expression is equivalent to x2+7y3−8z4?
x2−7y3+8z4, 7y3−x2+8z4, 7y3+x2−8z4, or 8z4+x2−7y3
25 POINTS AND BRAINLIEST TO CORRECT ANSWER!!
Jack is 12 years older than his sister, Amy. Amy is 2 years old. In how many years will Solomon be exactly twice as old as his sister?
TYVM!! :)
Answer:
He will be exactly twice as old as his sister in -8 years. Logically, he can't age backward, but this is the answer.
Answer: hope this helps ♡
Jack will be twice as old as his sister in -8 years.
Step-by-step explanation:
If Jack could age backwards, he would be twice as old as his sister in -8 years.
Jack = 12
Amy = 2
2*2 (Amy) = 4
12 - 8 = 4 (we got 8 by subtracting amy's age from jack's age: 12-2=8)
4 is double 2.
I will give brainliest for who ever has the quickest and correct answer!!!
Together, teammates Pedro and Ricky got 2685 base hits last season. Pedro had 281 more hits than Ricky. How many hits did each player have?
Answer:
1,483 is the answer
Answer:
Step-by-step explanation:
Let's say Pedro got x hits
and Ricky got y hits.Given,Pedro and Ricky together got 2685 hits.So, the
equation will be as (x+y)=2685................eq (1)
Given,Pedro had 281 more hits than Ricky.So the equation looks like
x=281+y..........eq(2).
substitute eq(2) in eq(1).We get,
2685=(281+y)+y
2685=281+2y
2685-281=2y
2404=2y
2404/2=y
y=1202
substitute y=1202 in eq(2).We get,
x=1202+281
x=1483
So,Pedro hit 1483 and Ricky hit 1202
Name : S.Veda Prakash Naidu
Does the following table show a proportional relationship between the variables xxx and yyy?
xxx \dfrac56
6
5
start fraction, 5, divided by, 6, end fraction \dfrac{25}{6}
6
25
start fraction, 25, divided by, 6, end fraction \dfrac{125}{6}
6
125
start fraction, 125, divided by, 6, end fraction
yyy 222 101010 505050
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
Yes
(Choice B)
B
No
The correct option regarding whether the table shows a proportional relationship is given as follows:
Yes.
What is a proportional relationship?A proportional relationship is defined as follows:
y = kx.
In which k is the constant of proportionality.
The constant for a pair (x,y) is given as follows:
k = y/x.
When x = 5/6, y = 2, hence the constant is given as follows:
k = 2/(5/6)
k = 12/5
k = 2.4.
When x = 25/6, y = 10, hence the constant is given as follows:
k = 10/(25/6)
k = 60/25
k = 2.4.
When x = 125/6, y = 50, hence the constant is given as follows:
k = 50/(125/6)
k = 300/125
k = 2.4.
Same constant, hence the table in fact represents a proportional relationship.
More can be learned about proportional relationships at https://brainly.com/question/7723640
#SPJ1
Devon is making greeting cards, which she will sell by the box at an arts fair. She paid $20 for a booth at the fair, and the materials for each box of cards cost $6. She will sell the cards for $10 per box of cards. At some point, she will sell enough cards so that her sales cover her expenditures. How much will the sales and expenditures be? How many cards will that take?
help pls i need answers
Answer: i think the answer is B.
Step-by-step explanation:
Help with this please.
Answer: look at the image for the answer and the explanation
Step-by-step explanation:
A construction crew is lengthening a road. The road started with a length of 59 miles, and the crew is adding 4 miles to the road each day.
Let L represent the total length of the road (in miles), and let D represent the number of days the crew has worked. Write an equation relating L to D. Then use this equation to find the total length of the road after the crew has worked 37 days.
Answer:
207 miles
Step-by-step explanation:
4xD+59=L
4x37=148
59+148=L
L=207
From midnight to 2:00 am, the temperature rose
1.55
1.55°C each hour. If the temperature at midnight was
−
7
−7°C, what was the temperature at 2:00 am?
Answer:
-3.90
Step-by-step explanation:
1) 1.55+1.55 =3.10
2) -7+3.10= (-3.90)
help me pls thank you
Answer:
36
Step-by-step explanation:
2x3=6
5x6=30
Width (m)
Area (m2)
1 6
5 10
10 150
11 176
14 266
Function? (Yes or No) ________________
If it is a Function what is the:
Domain = _____________
Range = _______________
Hours worked vs. Salary
Hours Worked
Salary
0 0
10 $300
20 $600
30 $900
40 $1200
Function? (Yes or No) ________________
If it is a Function what is the:
Domain = _____________
Range = _______________
Height vs. Age
Height (cm)
Age (years)
160 20
160 25
160 30
160 35
160 40
160 45
160 50
Function? (Yes or No) ________________
If it is a Function what is the:
Domain = _____________
Range = _______________
show all your work and why you think it is a yes or no
Does 6/10+8/100 = 14/10 or 68/10??
Answer:
The answer is 68/100 or 17/25
Step-by-step explanation:
To solve this problem, you need to find common denominators. In this equation, the easiest way to do this is to make both fractions have a denominator of 100. 8/100 is already in the proper denominator, and 6/10 can be multiplied by 10 to get 60/100. After adding, you get 68/100 which simplifies to 17/25
Kathy was building a bed for her dollhouse. She used her bed, which is 3 feet × 5 feet, as a guide. She scaled down the dimensions of her bed by a factor 1/5. What are the dimensions of the model bed she built? (1 point)
a
0.06 ft × 0.1 ft
b
0.3 ft × 0.5 ft
c
0.03 ft × 0.05 ft
d
0.6 ft × 01 ft
