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HELP PLSSSSSSSSS I BEG U
Mark starts a rock climb when he is 1 mile above sea level. He can climb at the rate of 1.5 miles per hour. Which of the following functions would express Mark's height above sea level over time?
A. f( x) = 1.5 x
B. f( x) = 2.5 x
C. f( x) = 1 + 1.5 x
Answers
Answer:
C.
Step-by-step explanation:
Its C because you start out at 1 mile above sea level, then each time Mark climbs he goes up 1.5 miles per hour. f(x)= 1(starting point) + 1.15x (miles per hour).
A triangle has a bottom left angle of (x + 15) degrees and a bottom right angle of (x degrees). 1 parallel and horizontal line sits at the top point of the triangle. Another parallel and horizontal line sits at the base of the triangle. The exterior angle to the bottom right angle of the triangle is (4 x minus 20) degrees.
What is the value of x?
Answers
Answer:
The value of x is 40°
Step-by-step explanation:
The triangle described in the text of the question is shown in the image attached.
Note the angles x and 4x-20 are supplementary since they form a line. Thus:
x + 4x - 20 = 180
Simplifying:
5x - 20 = 180
Adding 20:
5x = 200
Solving:
x = 200/5 = 40
The value of x is 40°
Answer:
it's 40 degrees
Step-by-step explanation:
16. Which best represents the weight of a whale?
A
2.5 x 10-5 pound
B
2.5 x 10-5
gram
C
2.5 x 105
grams
D
2.5 X 105 pounds
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Answer:
I believe it is D because if you use grams to represent the weight of a whale, it won't make sense
Find the total cost of a $40 meal at apple bees with a 10% tip
Answers
Answer:
$44.00 hope this helps
Step-by-step explanation:
Answer:
$44
Step-by-step explanation:
10 percent of something is basically removing the zero or the decimal point. Then you have to add them both together.
Determine the slope of that line that pass through the points (5,2) (-6,8)
Answers
Answer:
The answer is
[tex] \huge - \frac{6}{11} \\ [/tex]
Step-by-step explanation:
The slope of a line given two points can be found by using the formula
[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\ [/tex]
From the question we have
[tex]m = \frac{8 - 2}{ - 6 - 5} = \frac{6}{ - 11} = - \frac{6}{11} \\ [/tex]
We have the final answer as
[tex] - \frac{6}{11} \\ [/tex]
Hope this helps you
4x - 10 = p+ 3x - 2x what is the value of x
Answers
Answer: if you need more let me know
What property is shown by this number sentence?
52 + 0 = 52
Answers
Answer:
Addition Identity Property
Step-by-step explanation:
Addition Identity Property because a number + 0 = that number is Addition Identity Property.
what is the slope of the line represented by the equation y+2x=4
a. -2
b. 2
c. 4
d. 1/2
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Help now please help
Answers
Answer:
x = 47
Step-by-step explanation:
So It most likely adds up to 180 degrees so.
x + 10 + x -10 + x - 10 + x + 6 = 180 (collect like terms)
4x -4 = 184 ( add 4 on both sides)
4x = 188 (divide 188 by 4)
x = 47
47 + 10 = 57 ----> x + 10
47 - 10 = 37 -----> x - 10
47 + 6 = 53 ------> x + 6
Answer:
x = 91
Step-by-step explanation:
The sum of interior angles in a rectangle is 360°
x + 10 + x - 10 + x - 10 + x + 6 = 360 add like terms
4x - 4 = 360
4x = 364 divide by 4
x = 91
What is the value of x?
Enter your answer in the box.
x=
Answers
Answer:
x=19
Step-by-step explanation:
Set both equal to each other and then solve for x
Can someone please answer this?
Answers
Answer:
C
Step-by-step explanation:
It never states he added any cookies, 5 is just the starting number, therefore it is C.
60
aº
e
Exhi
Using the information from item 14, what is the measure of angle c if angle e is equal to 115 degrees? Show your work.
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In the diagram shown, l is a transversal. For what value of x will m and n be parallel? Give you answer to the nearest tenth.
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Answer:
x = 22.4
Step-by-step explanation:
If (3x + 4) and (5x - 3) are supplementary as same side interior angles of the transversal l, then lines m and n are parallel.
Thus,
(3x + 4) + (5x - 3) = 180
Solve for x
3x + 4 + 5x - 3 = 180
Collect like terms
8x + 1 = 180
Subtract 1 from both sides
8x = 180 - 1
8x = 179
Divide both sides by 8
8x/8 = 179/8
x = 22.375
x = 22.4 (to nearest tenth)
Thus, for lines m and n to be parallel, the value of x will be 22.4.
Multiplicative inverse of 2 3/7?
Answers
Answer:
3/2
Step-by-step explanation:
I'm not sure if it's correct, but I hope this helped. Have an amazing day/night!!
What is 3/25 simplified? pls answer asap
Answers
Answer:
3/25
Step-by-step explanation:
trust me its right
Answer: 3 /25
is already in the simplest form. It can be written as 0.12 in decimal form (rounded to 6 decimal places).
Tayler tried to evaluate the expression (22-5\times3) + 6(22−5×3)+6left parenthesis, 22, minus, 5, times, 3, right parenthesis, plus, 6. Her work is below. \begin{aligned} &\phantom{=}(22-5\times 3) + 6\\\\ \text{Step }1:\quad&=(22 -15) + 6 \\\\ \text{Step }2:\quad&=7 + 6 \\\\ \text{Step }3:\quad&=1 \end{aligned} Step 1: Step 2: Step 3: =(22−5×3)+6 =(22−15)+6 =7+6 =1
Answers
Step-by-step explanation:
Given the expression that Tayler tried to evaluate as:
[tex](22-5\times3) + 6[/tex]
We will solve this equation using PEDMAS
Multiplication before addition and subtraction
On solving:
[tex]Step \ 1\\= (22-5\times3) + 6\\= (22-(15)) + 6\\\\Step\ 2\\= (22-15) + 6\\\\Step \ 3\\= 7+6\\= 13[/tex]
From the steps above, we can see that Tayler made an error in step 3 by taking the difference of 7 and 6 and arriving at 1 instead of summing up to get 13 as shown above.
Calculate the slope given the two points on a line: (7,8) and (10,17)
Answers
Answer:
gvvvvvbb
Step-by-step explanation:
gghhhhbbhhjhhhhh
Mr green Drove 100 mies in 2 hours he continues to drive the same speed how long will mr green take to drive 400 more miles
Answers
Answer:
It would take him 8 hours
Since every 50 miles takes 1 hour
━━━━━━━☆☆━━━━━━━
▹ Answer
8 Hours
▹ Step-by-Step Explanation
First, find the unit rate:
100 miles ÷ 2 hours = 50 mph
Now, we need to find the time it takes to drive 400 miles so we will divide:
400 miles ÷ 50 mph = 8 hours
If you are looking for total hours, you would add:
2 hours + 8 hours = 10 hours
If you are looking for how long it'll take to drive the 400 miles, it would just remain 8.
Hope this helps!
CloutAnswers ❁
━━━━━━━☆☆━━━━━━━
Sam wanted to know how much the price of milk had changed over the last few decades.He found that the price of a gallon of milk was $0.80 in 1970 and in 1990 it was $1.20.What was the average rate of change in a gallon of milk per year?
Answers
Answer:
2 cents
Step-by-step explanation:
because it was 40 cents in 20 years and 2x20=40
Hope this helps :)
4 - 7x = 1- 6x
20 characters
Answers
Can the mixed fraction 3 and 5/7 be changed into a decimal? Explain how in complete sentences.
Answers
Answer:
Yes (3.71428571429)
Step-by-step explanation:
all mixed numbers and fractions can be changed into decimals. The line in a fraction that separates the numerator and denominator can be rewritten using the division symbol. So, to convert a fraction to a decimal, divide the numerator by the denominator. If required, you can use a calculator to do this. This will give us our answer as a decimal.
A stone arch in a bridge forms a parabola described by the equation y = a(x - h)2 + k, where y is the height in feet of the arch above the water, x is the horizontal distance from the left end of the arch, a is a constant, and (h, k) is the vertex of the parabola.
Answers
Answer: The answer would be y = - 0.071 (x - 13)^2 + 12.
Step-by-step explanation:
The next answer will be 15ft.
Answer:
For edge the answers are:
y = -0.071(x - 13)^2 + 12
Then for the next question your answer is 15.
Step-by-step explanation:
convert 46 milliliters to fluid ounces if 1 millimeter equals 0.034 fluid ounces by cross multiplying
Answers
Answer:
Let the fluid ounces for 46ml be x.
46 x
1 0.034
Once cross-multiplied, the equation will look like:
1.564 = 1x
x = 1.564
Therefore, the 46ml have 1.564 fluid ounces.
Which of the following is the solution set for -3t + 11 > 20?
t 3
t -3
Answers
Answer:
t= -3
:) hope this is the answer!
Answer:
t < - 3
Step-by-step explanation:
[tex] - 3t + 11 > 20[/tex]
Subtract 11 from both sides.
[tex] - 3t > 9[/tex]
Divide by - 3 from both sides.
[tex]t < - 3[/tex]
(4-10+2)^3 ?
simplify the expression
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Angles X and Y are complementary. The measure of Angle Y is 55.5 degrees. What is the measure of Angle X?
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The Smith family has a circular garden with a diameter of 22 feet. They cover the garden with mulch. The cost of the mulch is $1.25 per square foot. To the nearest dollar, how much will it cost to cover the garden with mulch?
Answers
Answer: 27.5
Step-by-step explanation:
Answer:
it will cost $475
what is a lion off spring
answer through comments DO NOT ANSWER WHEN I SAY U GOT IT RIGHT YOU CAN ANSWER IF NOT DONT ANSWER!!!!
Answers
Gfubfuinftungyk
I think it is, in fact a cub.
plz help important!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
the cost of gas i think
Step-by-step explanation:
i dont really know
Answer:
I think it is, B( The length of the route
Step-by-step explanation:
A function is shown in the table below.
Х
18 -5
2.
-11 7
У
2
4
-7 12 11
Which additional point(s) can also be added to the table so that the table of values satisfies the definition
Select all that apply.
A. (-11,4)
B. (-5,3)
C (9,-5)
D. (7,13)
E. (0,4)
Answers
Answer:
Answer D, but you wanna subtract them from the opposite