Caroline ran 30 miles in 6 days. She ran the same distance each day. Enter and solve an equation to
determine the number of miles she ran each day. Use x to represent the variable.
Help pls
Answers
Answer:
she ran 5 miles each day
Step-by-step explanation:
let the number of miles she ran each day = x
x = 30/6
x = 5 miles
Related Questions
A truck driver has a route that takes him 125 miles each way each day that he works. If he makes 15 roundtrips on this route per month, how many miles does he drive the truck per month?
Answers
Answer: 3,750 miles
Step-by-step explanation:
Route takes him 125 miles each way so in a day he travels:
= 125 + 125
= 250 miles
He made 15 roundtrips so total miles is:
= 15 * 250
= 3,750 miles
If purchased before the game, tickets to a high school baseball game cost $1.00. If purchased at the gate, the tickets cost $1.50. For a particular game, 500 tickets were sold and the total receipts were $587.50. How many tickets were purchased before the game and how many tickets were purchased at the gate?
Answers
Answer:
10
Step-by-step explanation:
Answer:
235
Step-by-step explanation:
Plz help its really urgent!!
Answers
Answer:
3)0.4 and 1.8
Step-by-step explanation:
:):):):):):):);):):)
if a tables f(x) is being divided by 3, what is the common ratio
Answers
the price of a computer was decreased by 20% to £136. what was the price before it was decreased
Answers
Answer:
170
Step-by-step explanation:
Let x be the original price
x* .20 is the decrease
x - .20x = new price
.80x = new price
.8x = 136
Divide each side by .8
.8x/.8 = 136/.8
x =170
Answer:
7
Step-by-step explanation:
PLEASE HELP ME I'M BEHIND ON MY MATH AND I CAN'T FIND ANY ANSWERS!!! :(
Two banks offer to loan you money for a big purchase. How would you use your knowledge of simple interest to determine which loan to choose for this purchase?
(20 points)
(Written Response)
( E d g e n u i t y 2021)
(Mathematics 7 A)
(Journal Activity JAN 05.)
** Please answer to this if you did it already did this assignment already..! I'm behind on my math and I can't find any thing to help me out! **
Answers
Answer:
you would see which bank has a good business and have loyal customers and which one is giving you a better offer
Step-by-step explanation:
HOPE THIS HELPED!
Answer:
e.
Step-by-step explanation:
What does X = In question 2
Answers
Answer:
10
Step-by-step explanation:
10/5=2/1 or 2
4+2=6
What is the constant of proportionality in the equation 3y = 2x
Answers
Answer:k = 2/3
Step-by-step explanation:
When a variable y directly relates to another variable x, we can say:
y=kx
Given the equation, we can say
3y=2x
y= 2x/3
Putting the value of y from above discussion
kx = 2x/3
x is being cancelled on both sides of equation
k= 2/3
Answer:
k = 2/3
Step-by-step explanation:
i don’t know how to explain sorry I’m not good at explaining but I hope this helps
Sarah and $600 per week and spends 15% of earnings on transportation how much does Sarah Spain and transportation every week plz this is very important
Answers
Answer she spent 90$ so she should have 510 dollars left
Step-by-step explanation:
15% of 600 is 90. 90-600=510
g(-3) if g(x)=2x-4 show your work
Answers
Answer:
g(-3) = -10
Step-by-step explanation:
All you have to do is plug -3 in for x!
g(-3) = 2(-3) - 4
g(-3) = -6 - 4
g(-3) = -10
Find a solution for
-2/9 = 4/m
Answers
I think its -18
Step-by-step explanation:
-2/9 = 4 /m
-2 ×-2 = 4
so you would do the same to the bottom
9 ×-2 = -18
sorry if I'm wrong
plzzzzzzzzzzzzzzzzzzzzzzz
Answers
Answer:
18x to the power of 2 -15x+2
Step-by-step explanation:
find the value of sin 0 in each of the following figures.
Answers
Answer:
[tex]\displaystyle \sin\theta=\frac{4}{5}[/tex]
Step-by-step explanation:
Trigonometric Ratios
The ratios of the sides of a right triangle are called trigonometric ratios.
The longest side of a right triangle is called the hypotenuse and the other two sides are the legs.
Selecting any of the acute angles as a reference, we identify an adjacent leg and an opposite leg. The trigonometric ratios are defined upon those sides.
Sine Ratio
[tex]\displaystyle \sin\theta=\frac{\text{opposite leg}}{\text{hypotenuse}}[/tex]
Let's focus on the angle θ. Its opposite leg is 8 cm and the hypotenuse is 10 cm, thus:
[tex]\displaystyle \sin\theta=\frac{8}{10}[/tex]
Simplifying:
[tex]\boxed{\displaystyle \sin\theta=\frac{4}{5}}[/tex]
The means of a proportion are 4 and 17. List all possible pairs of positive integers that could be the extremes of the proportion.
Answers
Step-by-step explanation:
Equating two statements is called proportion. By property of the proportion, the cross product of the mean is equal to cross product of the extreme. Also we can denote as ratio of extreme and mean.
A×B=B×C
Write an algebraic expression for each verbal description:
The number of people who do NOT have brown hair
b= number of people WITH brown hair
Answers
Nick has a bag of marbles. Without looking in the bag, he
selects a marble, records its color, and puts it back in the
bag. All marbles are equally likely to be chosen. He
performs 100 trials.
Number of times a white marble was chosen
48
Number of times a red marble was chosen
13
Number of times a green marble was chosen 27
Number of times a blue marble was chosen
Based on the data Nick collected, what is the estimated probability, in
simplest form, of choosing a white marble from the bag? please help me
Answers
Answer:
Step-by-step explanation:
Ok wait. Try add
Answer:
12/25
Step-by-step explanation:
BRAINLEST ANSWER!!
Find the coordinates of midpoint E.
(Enter answer in simplified form.)
Answers
Answer: -2a,-2b
Step-by-step explanation:
A science experiment involves periodically measuring the number of mild cells present on a piece of bread at the start to the experiment
Answers
Answer:
A
Step-by-step explanation:
tiook
C is clicked but I'm not sure if that is the answer I just clicked one. I need the answer to both.
Answers
Answer:
I believe that B is the correct answer!
Step-by-step explanation:
The (x+5) can cancel
Then in the numerator (x^2-25) can be factored into (x-5)(x+5) through difference of squares.
Then in the denominator the (x-5)^2 can be stretched out to (x-5)(x-5)
Lastly the (x-5) on the top and bottom will cancel resulting in result B
I hope this helped!
Answer:
B(lol the one you chose randomly was right)
5, sorry I dunno the second number...
Step-by-step explanation:
(x+5)(x+5)(x-5)/ (x+5)^2(x-5)^2
(x+5)^2 gets canceled out
(x-5)/(x-5)^2
1/x-5
A birdwatcher recorded how many birds were in two different parks each day for four days. The data is shown in the table.
Day
1 | 2 | 3 | 4
Park A 10 12 14 16
Park B 2 4816
Move options to the blanks to compare how the bird population is growing at each park.
Each day, the number of birds in Park A grows by
Each day, the number of birds In Park B grows by
If this pattern continues after day 4. Park
will always have more birds.
an increasing amount
a decreasing amount
the same amount
А
B
Answers
Answer:
Step-by-step explanation:
what’s the answer?
Write the equation of the line based on the graph below
Answers
(-2,4)
Or
(4,-2)
Not sure ♀️
Answer:
The answer is
[tex]y = 2x + 4[/tex]
Step-by-step explanation:
Remember ↷
[tex]Slope = \frac{rise}{run} [/tex]
Given ABCD what is the value of y?
Answers
Answer:
x=7
y=5
Step-by-step explanation:
quadrilaterals have 360 degrees, and their opposite angles are equal
15x+5=16x-2
7=x
(plug back in to find angle)
15(7)+5=110
that angle, plus opposite angle, equals 110.
360-220=140
140/2=70
now we know the value of other unsolved angle
70=12y+10
60=12y
5=y
Catherine buys 2.12 pounds of tomatoes, 1.45pounds of chicken and 3.19 20 points
pounds of onions from a supermarket. Find the total weight of the
groceries she bought.
Answers
Answer:
The answer is 6.762 pounds.
Step-by-step explanation:
2.12 + 1.45 + 3.19 20 = 6.762.
Excuse me but can someone help me with this I have to do it before tomorrow
Answers
Answer:
8) Onaje is correct
9a) answers could be: 3(6y) or 4y + 6y + 8y or 2(2y + 3y + 4y)
b) all answers simplify to be 18y
Step-by-step explanation:
Paula is not correct because 16t + 9t ≠ 16 + 9 + 2t
16t + 9t only equals 25t
Answer:
8. Onaje's expression is correct.
Step-by-step explanation:
The price, t, of the medium T-shirts can be represented as 16t, or 16 × t.
The price, t, of the large T-shirts can be represented as 9t, or 9 × t.
16t + 9t = (16 + 9) × t = 25t
Answer:
9. Part a: The expression could be 9y - 3y + 12y.
9. Part b: 9y - 3y = 6y
6y + 12y = 18y
Can anyone help me understand?? I genuinely don’t understand. Thank you!
Answers
9514 1404 393
Answer:
y = (1/4)x^2 -x -4
Step-by-step explanation:
When you are given a focus and a vertex, the equation of a parabola can be written as ...
y = (1/(4p))(x -h)² +k . . . . . . vertex (h, k); focus-vertex distance p
Here, the vertex is (h, k) = (2, -5) and the focus-vertex distance is 1. That means the equation of the parabola in vertex form* is ...
y = (1/4)(x -2)² -5
Expanding this equation, we get ...
y = (1/4)(x² -4x +4) -5 = (1/4)x² -x +1 -5
Then the standard form equation is ...
y = (1/4)x² -x -4
_____
* In the UK, and perhaps other places, the vertex form is referred to as "standard form." You need to be aware of the form that is being requested here. I have answered using the US version of "standard form." YMMV
Can I get some help plz thank u sm
Answers
Answer:
x = 72
hope it helps
About 7/10 of the surface of the earth is covered with water. Express this as an equivalent fraction with 100 as the denominator. Fraction with 100 as denominators are known as per cent 50/100 means 50 per cent. So what percentage of the earth's surface is covered with water? What percentage covered with land
Answers
Answer:
70/100
Step-by-step explanation:
Surface of the earth covered with water = 7/10
Equivalent fraction of 7/10 with 100 as the denominator = 70/100
This means 70% of the earth surface is covered with water
Percentage covered with land = Total percentage - percentage covered with water
= 100/100 - 70/100
= 100-70/100
= 30/100
Percentage covered with land = 30%
Simplify the following:
A) 4^9 x 4^3
B) 6^5x 6^2
C) 8^6 divide by 8
d) 7^8 divide by 7^6
Answers
Answer:
A. 4^12
B.6^7
C.8^7
D.7^2
B) 6^7
C) 8^5 (because a^b:a^c=a^b-c, and since 8 is the same as 8^1, 8^6:8=8^5)
D) 7^2
Which statements are true?
Select each correct answer.
Since −6 is 6 units to the left of 0, |−6|=6 .
The absolute value of −6 is negative.
The absolute value of −6 is less than the absolute value of 6.
−6 is closer to zero on the number line than −7 , so |−6|<|−7| .
Answers
Answer:
The first one and the last one are true (Since −6 is 6 units to the left of 0, |−6|=6 and −6 is closer to zero on the number line than −7, so |−6|<|−7|.)
Step-by-step explanation:
Absolute value is the distance to zero, and it is always positive. That means the positive and negative versions of a number have the same absolute value. That means the first one is true, and the second and third ones are false. For the last one, -6 is closer to zero, so that means it would be true (The absolute value of -6 is 6, and the absolute value of -7 is 7).
What is the slope of the line?
