Answers
Answer:
16 runners
Step-by-step explanation:
you have to add up all the runners that are under 13 minutes. Which is, 8+6+2 = 19 runners
Related Questions
A movie theater used y=2.44x to calculate how much money they made selling buckets of popcorn where y is the total and k is the price per bucket. How much would they make if they sold 5 buckets?
Answers
Answer:
2.44x5 that will, get ur aswner
Step-by-step explanation:
Which is a composite number 29,21,37,43?
Answers
Answer:
21
Step-by-step explanation:
a composite number can be formed when having more that just 2 factors
Ex: 21
1 times 21
3 times 7
But the other number is prime it only has 2 factors 1 and the number by it self
Hope this helps
16x - (3x + 9) + 17 simplify will give branliest
Answers
Answer:
13x + 8
Step-by-step explanation:
16x - (3x + 9) + 17
16x + -3x + -9 + 17
Where there is a negative in front of the parenthesis you can imagine a -1 in place.
16x - 3x = 13x and -9 + 17= 8
So all that's left is 13x + 8
Hope that helps and have a great day!
find the opposite of ( 3x + 9 ) - since it's in the negative
16x - 3x - 9 + 17combine 16x and -3x to get 13x
13x - 9 + 17add - 9 and 17 to get 8 and finally you should have ...
= 13x + 8hope that helps :) please ask me if you have any questions related
GIVING BRAINLY NEED ASAAP PLSS HELL
Answers
Answer:
g = 4+2m
Step-by-step explanation:
Grandma is 4 years older than twice mothers age
is means equals
g = 4+2m where g is grandmothers age and m is mothers age
When Han makes chocolate milk, he mixes 2 cups of milk with 3 tablespoons of chocolate syrup. Here is a table that shows how to make batches of different sizes
cups of milk | tablespoons f cs
2 3
8 12
1 3/2
10 15
(Tablespoons of chocolate syrup)
Use the information in the table to complete the statements. Some terms are used more than once.
a. The table shows a proportional relationship between ______ and _____.
b. The scale factor shown is ______.
c. The constant of proportionally for this relationship is ______.
d. The units for the constant of proportionally are ______ per _______.
HELP!
Answers
hey I'm new so I don't have many points to give but could someone help me please
Answers
Answer:
The angles measures are [37.5°], [75°], and [67.5°]
Step-by-step explanation:
Let us revise a fact about any triangle
In any triangle, the sum of the measures of the interior angles of a triangle is 180°We will use this fact to solve the question
∵ The measures of the angles of the given triangle are x°, 2x°, (x + 30)°
→ By using the fact above, equate their sum by 180°
∴ x + 2x + x + 30 = 180
→ Add the like terms in the left side
∴ (x + 2x + x) + 30 = 180
∴ 4x + 30 = 180
→ Subtract 30 from both sides
∴ 4x + 30 - 30 = 180 - 30
∴ 4x = 150
→ Divide both sides by 4 to find the value of x
∴ [tex]\frac{4x}{4}=\frac{150}{4}[/tex]
∴ x = 37.5
→ Substitute x by 37.5 in each angle
∴ x° = 37.5°
∴ 2x° = 2(37.5)° = 75°
∴ (x + 30)° = (37.5 + 30)° = 67.5°
The angles measures are [37.5°], [75°], and [67.5°]
To justify the answer substitute x by 37.5 in the equation
∵ 4x + 30 = 180
∵ x = 37.5
→ Left side = 4(37.5) + 30 = 150 + 30 = 180
→ Right side = 180
∵ Left side = Right side
∴ x = 37.5 is a correct answer.
Please solve, fairly simple a just don’t know how to do them, I have more of these problems
Answers
Answer: The two triangles are related by Side-Side-Side (SSS), so the triangles can be proven congruent.
Step-by-step explanation:
The three sides of the first triangle are equal to three sides of the other triangle, therefore, the triangles are congruent.
2. Mylin's Magic Club collects $4,000 from the sale of
tickets when there is a full house. If all the tickets
cost the same amount, how much money will Mylin collect from the purchase of tickets if the club is 75% full?
F. $2,000
G. $2,500
H. $3,000
J. $3,250
K. $3,500
Answers
What is the value of the expression of 4 divided by 1/8
Answers
Answer:
Your answer is going to be 32
Step-by-step explanation:
Answer:
32
Step-by-step explanation:
Identify the property a(b+c)=ab+ac
Answers
Answer:
Distributive property.
Step-by-step explanation:
a(b+c)=
ab+ac
“a” is distributed into “b” and “c”.
or
“a” is shared with both “b” and “c”.
On Babylonian tablet YBC 4652, a problem is given that translates to this equation:
X + + x plus StartFraction x Over 7 EndFraction plus StartFraction 1 Over 11 EndFraction left-parenthesis x plus StartFraction x Over 7 EndFraction right-parenthesis equals 60.(x + ) = 60
What is the solution to the equation?
Answers
Answer:
x=48.125
Step-by-step explanation:
Answer:
x=48.125
Step-by-step explanation:
The perimeter of a triangle is between 10in and 15in inclusively. If two of the sides of the triangle are 3.7 in and 5.2in, find the range of possible measurements of the third side
Answers
Given :
The perimeter of a triangle is between 10 inch and 15 inch inclusively.
To Find :
If two of the sides of the triangle are 3.7 in and 5.2 in, find the range of possible measurements of the third side.
Solution :
Let, third side is x.
So, by given constraint of perimeter :
10 ≤ ( x + 3.7 + 5.2 ) ≤ 15
10 ≤ x + 8.9 ≤ 15
1.1 ≤ x ≤ 6.1
Therefore, the range of possible measurements of the third side is in between 1.1 and 6.1 inclusively.
Hence, this is the required solution.
A = 1/2ha +1/2hb solve for b
Answers
Answer:
A=1+1+2ha+2hb
A=2+2ha+2hb
A=2ha+2+2hb
A=4ha+2hb
4 = 4
A=½
if3x-2=2 then what does 4x-2=
Answers
3x=2+2
3x=4
x=4
3
ea es
s
3x-2=2
X=4/3
4(4/3)-2=10/3
A computer is purchased for $1,200 and depreciates at $140 per year. Write a linear equation that
represents the value , V, of the computer at the end of t years
Answers
Answer:
1200 - 140t = v
Step-by-step explanation:
1200 is the original value, and if you're depreciating, the value goes down, hence the minus.
The Johnson family's budget was $3,200 in September. If they spend 8% of their monthly budget on entertainment. How much money did they spend on entertainment in September?
Answers
Answer:
256
Step-by-step explanation:
3200 x 0.08 = 256
∠A and∠B are vertical angles. If ∠A=(3x−21) ∘ and ∠B=(2x−13) ∘ , then find the value of x.
Answers
Answer:
x=8
Step-by-step explanation:
Vertical angles are equal
<A = <B
3x-21 = 2x-13
Subtract 2x from each side
3x-2x-21 = 2x-13-2x
x-21 = -13
Add 21 to each side
x-21+21 = -13+21
x = 8
solve h+p=4(k-6) for k
Answers
Answer: k= [tex]\frac{1}{4}[/tex] h + [tex]\frac{1}{4}[/tex] p + 6
Step-by-step explanation: its hard to explain
If I Helped, Please Mark Me As Brainliest, Have A Great Day :D
Molly is making a scale drawing of her bedroom. The length of the room is 1.2 times the width. If Molly’s drawing is 15 inches long, how wide is the drawing?
Answers
The Answer: Is 13.8 Inches Wide
Step-by-step explanation: The reason how i got this answer is because you have to Subtract 1.2-15 Witch = -13.8 But you got to take the negative of the 13.8 And that's how i got this answer. (:
Answer:
15 divided by 1.2= 12.5
Step-by-step explanation:
This is the correct answer because if you guys r doing the savvas realize this is the answer that I got and it was correct :D
PLEASE HELP FASTTTTTTT
Answers
Answer:
m<2 = 70 degrees, m<4 = 110 degrees, m< 8 = 110 degrees, m < 7 = 70 degrees
Step-by-step explanation:
According to the consecutive interior angles theorem, we get that m< 1 and m< 2 equals 180 degrees.
So, we will get 110 + m< 2 = 180
m<2 = 70 degrees
m<2 and m<4 are supplementary angles, so they both add up to 180 degrees.
70 + m<4 = 180
m<4 = 110 degrees.
m<1 and m<8 are vertical angles, so they will both be of equal measure.
So, m<8 = 110 degrees.
Lastly, m<8 and m<7 are supplementary angles, so they add up to 180 degrees.
110 + m< 7 = 180
m< 7 = 70 degrees.
Hope this helps!
Name the multiplicative inverse of 7i.
Answers
Answer:
The multiplicative inverse of 7 is 1/7.
Step-by-step explanation:
A number's multiplicative inverse is its reciprocal.
hope i helped
-lvr
The table shows how many of each type of snack are found in a vending machine. Sweet: 16 Salty: 7 Gum: 2 What is the ratio of salty snacks to sweet snacks in the vending machine?
Answers
Answer:
7:16
Step-by-step explanation:
please helppppp is about baking
Answers
Use the graph of the function to find the domain and range of f. (Enter your answer using interval notation.)
у
81
f(x)
6
4
U
2
х
.4
-2
2
4
6
-2-
domain
range
Answers
Sally drives a school bus and earns $10.50 per hour. Last week she drove 24 hours.
What is her straight-time pay?
Answer is $
Answers
Simplify the expression.
-1/2 (-5/6 + 1/3)
Answers
Answer:
1/4 or decimal for 0.25
Step-by-step explanation:
This question is 11 points
Answers
Answer:
A = 60
B = 55
C = 65
Step-by-step explanation:
The sum of the angles of a triangle is 180
A + B+C = 180
x+ x-5 + 65 = 180
Combine like terms
2x+60 =180
Subtract 60 from each side
2x= 180-60
2x= 120
Divide by 2
2x/2 = 120/2
x= 60
A = 60
B = 60-5= 55
C = 65
Answer:
Angle A: 60°
Angle B: 55°
Angle C: 65°
Step-by-step explanation:
180° = 65° + x + (x-5)
Subtract 65° from both sides
115° = x+(x-5)
115° = 2x-5
Add 5 to both sides
120° = 2x
Divide both sides by 2
x = 60°
Angle A: 60°
Angle B: 55°
Angle C: 65°
A store sells 4 cans of soup for $6. How much would it cost you to buy 3 cans of soup? It would cost
Answers
It would cost me 4.5$ to buy 3 cans of soup as per the proportionality.
What is proportionality?The ratios between the two variables should be considered in order to determine whether a relationship is proportional. The relationship is proportional if the ratio remains constant. The relationship is not proportional if the ratio shifts.
given, A store sells 4 cans of soup for $6.
Since,
price of 4 canes of soup = 6
Price of 1 cane of soup = 6/4
thus,
Price of 3 canes of soup = 3/2 *3
Price of 3 canes of soup = 4.5$
therefore, According to proportionality, it would cost me 4.5 dollars to purchase 3 cans of soup.
Learn more about proportionality here:
https://brainly.com/question/29126727
#SPJ2
Help plz
It would help me a lot
Answers
Answer:
The answer is -71.
Step-by-step explanation:
Step-by-step explanation:
What is the original problem?
Is it -1 - (-8)?
If so, then the answer is -7 because negative + negative = positive
-1 + 8 = -7
-31 - 40 = -71
-34 - 40 = -74
I need help with this one
Answers
Answer:
I think 9 inches.
Step-by-step explanation:
