Answer:
Depending on how many miles she plans to drive will drive her decision.
At 180 miles both plans will cost the same.
Before that the first plan is cheaper
After the second is cheaper
Step-by-step explanation:
hjbkjbkjbkjbjbjbjbjb
Answer: ok ok
Step-by-step explanation:
A map is drawn to scale so that a length of 1 centimeter on the map represents an actual distance of 3
kilometers. If two towns are 20 centimeters apart on the map, what is the actual distance between the two
towns?
Answer:
60 kilometers
Step-by-step explanation:
1 centimeter = 3 kilometers
20 × 3 = 60
If every 1 in 20 plants will not bear fruit. If 200 plants are planted, how many will produce fruit?
Answer:
Step-by-step explanation:
If 1 /20 will not bear fruit then
19/20. Will bear fruit
use ratio method
19/20 = x/200
find x by finding an equivalent fraction
x = 190
190 plants will produce fruit
Sean's father decided that the number of hours Sean should study daily is equal to the equation y + 4 16. where y is the
number of study hours and z is the number of relaxation hours. Sesn's mother believes that the number of hours Sean should study
dally should be equal to the equation 2y + 5z = 32. Sean's parents have decided to use both equations to determine the number
of hours Sean should study and relax What is an equivalent equation to the addition of Sean's mother's equation and Sean's father's
equation? Select all that apply.
Answer and explanation:
We add both equations to get a simultaneous equation
y+4z=16
2y+5z=32
We solve the equations using elimination method:
Multiply equation 1 by 5 and equation 2 by 4 to cancel out z
5y+20z=80
8y+20z=160
-3y=-80
Y=26.7
Substitute y=26.7 in equation 1
26.7+4z=16
4z=16-26.7
z= -2.67
y+z=26.7+(-2.67)= 24.03
Round 1,627,187 to nearest ten
Answer:1,627,190
Step-by-step explanation:
Answer:
1,627,190
Step-by-step explanation:
:D
PIHLDF sala de among us entren
Answer:
i dont speak spanish
Step-by-step explanation:
Answer:
what haaaaaaaaaaaaaaaaaaaaaaa
Step-by-step explanation:
lllllllllllloooooooooooooooolllllllllllllllllll
In rhombus FGHJ, m∠1=43°.
What is m∠2?
Answer:
that first guy its trash. The real answer is 47
Step-by-step explanation:
It is 47 because the rhombus ia making 4 triangles which are all the same shape, meaning all triangles make up 180 degress. we see one angle is 90 degrees since the four trianglea meet at tue middle. so we subtract 43 degrees from 90 which makes 47 degrees.
how many ways can a chairperson and a vice chairperson be selected from a committee of 25 senators?
Answer:
hey I gess it can help you.
THE VICE CHAIRPERSON CAN BE SELECTED BY 1 OR 29 CANDIDATES OR. 1/30*1/29=1/870 OR 870 POSSIBLE DIFFERENT SELECTIONS.
What is the Sine of 0?
Answer:
0
Step-by-step explanation:
Next consider another way of saying exactly the same thing, but by describing the angle itself and the unit circle, not just the triangle. There is no vertical component of the angle: The vertical component of the angle is 0, so, the sine of 0° is 0.
Answer
by describing the angle itself and the unit circle, not just the triangle. There is no vertical component of the angle: The vertical component of the angle is 0, so, the sine of 0° is 0.
Step-by-step explanation:
The person at (0, 1) needs a bottled water. He moved to the right on a slope of -4. Where can you find him to give him the water he ordered?
Answer:
cjsbg sorry
Step-by-step explanation:
not haha
What is the inverse of fx) =
-x+ 2?
O h(x) =
) = 4x+2
O h(x) = = -x-2
3
O h(x) = 3x - 2
h(x) = 3x - 6
Note: Your statement and answer options are a little ambiguous, so I am assuming you want to determine the inverse of f(x)=-x+2.
As the process is the same, so it would still clear your concept.
Answer:
[tex]\mathrm{Inverse\:of}\:-x+2:\:\:2-x[/tex]
Step-by-step explanation:
Given the function
[tex]f(x)=-x+2[/tex]
We know that a function h is the inverse function of f if for y=f(x), x=h(y)Determining the inverse
[tex]y=-x+2[/tex]
Replace x with y
[tex]x=-y+2[/tex]
solve for y
[tex]y=2-x[/tex]
Therefore,
[tex]\mathrm{Inverse\:of}\:-x+2:\:\:2-x[/tex]
Evaluate -2x + -3y if x = 10 and y = -6
WHAT ARE THE FACTORS OF 57
The sum of four times a number and 5 gives a number five times of it.
Answer:
5
Step-by-step explanation:
4x +5= 5x
Then solve the linear eqn
0
Explain how to use a graph of the function f(x) to
find f(3)
Answer:
Step-by-step explanation:
f(3) is another notation for x = 3
on a graph, find 3 on the x axis then move up or down to find its y value
Help pleaseeeeee I suck at geometry.
Answer: 21. Perimeter = 48 22 . Perimeter= 36 23. Perimeter= 72
Step-by-step explanation:
First you need to find the side length using the area of each of the squares. We know that to find the area of a square you will have to square one of the side lengths, that means that to find the side length, we will need to find the square root of the area.
21 . Find the square root of 144.
[tex]\sqrt{144}[/tex] = 12
The side length is 12 so multiply it by 4 to find the perimeter because the perimeter is the distance around the shape. All the side length's of a square are the same and there four sides so multiply it by 4 to find the perimeter.
Perimeter = 12 * 4
Perimeter = 48
22. The same thing with this one, find the square root and multiply the side length by 4.
[tex]\sqrt{81}[/tex] = 9
Perimeter = 9 *4
Perimeter = 36
23. [tex]\sqrt{324}[/tex] = 18
Perimeter = 18 * 4
Perimeter = 72
A loan of $36,000 is made at 6.75% interest, compounded annually. After how many years will the amount due reach $57,000 or more?
Answer:
After 7.04 years the amount will reach $57,000 or more
Step-by-step explanation:
The rule of the compound interest is [tex]A=P(1+\frac{r}{n})^{nt}[/tex] , where
A is the new valueP is the initial valuer is the rate in decimaln is the period of the timet is the time∵ A loan of $36,000 is made at 6.75% interest, compounded annually
∴ P = 36,000
∴ r = 6.75% = 6.75 ÷ 100 = 0.0675
∴ n = 1 ⇒ compounded annually
∵ The amount after t years will reach $57,000 or more
∴ A = 57,000
→ To find t substitute these values in the rule above
∵ 57,000 = 36,000 [tex](1+\frac{0.0675}{1})^{(1)(t)}[/tex]
∴ 57,000 = 36,000 [tex](1.0675)^{t}[/tex]
→ Divide both sides by 36,000
∵ [tex]\frac{19}{12}[/tex] = [tex](1.0675)^{t}[/tex]
→ Insert ㏒ in both sides
∴ ㏒( [tex]\frac{19}{12}[/tex] ) = ㏒ [tex](1.0675)^{t}[/tex]
→ Remember ㏒[tex]a^{n}[/tex] = n ㏒([tex]a[/tex])
∵ ㏒( [tex]\frac{19}{12}[/tex] ) = t ㏒(1.0675)
→ Divide both sides by ㏒(1.0675)
∴ 7.035151337 = t
∴ t ≅ 7.04
∴ After 7.04 years the amount will reach $57,000 or more
I really need the answer to this
Answer:
Y inter=4
Slope= -5/2
Step-by-step explanation:
First find the slope y1-y2/x1-x2
Find two points (0,4) and (2,-1) Subtract 4-(-1)/0-2
-5/2 The y intercept is 4 because thats where x is 0
So the the equation is y=-5/2x+4
Where -5/2 is slope and 4 is Y intercept
what is ─7g + 5 = 2 – g – 7g solved to the variable???
Answer:
g = -3
Step-by-step explanation:
-7g + 5 = 2 – g – 7g
Combine like terms
-7g + 5 = 2 -8g
5 = 2 + -g
3 = -g
-3 = g
Please help find the missing angle measures
Answer:
127
Step-by-step explanation:
(n-2)180
(5-2)180
=540 for total angle
540-90(3)-143
=127
If cos(x) = 3/4 and tan(x) < 0, what is cos(2x)
Answer:
C. 1/8
Step-by-step explanation:
on edge
Answer:
1/8
Step-by-step explanation:
Fulton Gardens buys 6,300 flower bulbs. If 70 bulbs can be planted in each flower bed, how many flower beds are needed to plant all the bulbs.
Answer:
90
Step-by-step explanation:
6300/70
=90 flower beds
PLS GIVE BRAINLIEST
what is (20 squared) x (56)/ 85 x 18/5 - 89 x 38.67=?
pls help it is timed
Answer:
-2492.92 to the nearest hundredth.
Step-by-step explanation:
20^2 * 56/85 * 18/5 - 89 * 38.67
= (400 * 56 * 18) / (85* 5) - 3441.63
= (80 * 56 * 18) / 85 - 3441.63
= 80640 / 85 - 3441.63
= 948.706 - 3441.63
= -2492.92
pls anwer quick, i need this before tomorrow
Many businesses and organizations insist that official communications use professional-looking fonts, such as Times New Roman. Fonts characterized as less professional, such as Comic Sans, should be avoided. A student would like to determine if font choice makes a difference in the average grade on a typed response in English classes. There are currently four English classes available from which the student can collect data, and each class has a similar writing assignment. The student considers two methods for collecting data.
Method A: At the start of the assignment, students choose a font, either Times New Roman or Comic Sans, and then complete the assignment.
Method B: At the start of the assignment, students are randomly assigned one of two fonts, either Times New Roman or Comic Sans, and then complete the assignment.
In both methods, the teachers grade the papers received, and the mean grade for each font is determined.
Which method describes an experiment?
Method A is an experiment because the students choose their own font.
Method B is an experiment because the students are randomly assigned a font.
Both methods describe experiments because both fonts are used on the assignment.
Neither method describes an experiment because a third font should be included for comparison.
Answer:
The answer is B.)
Step-by-step explanation:
I'm taking the test now
Which line is PARALLEL to the line 5x - 2y = 18?
Answer:
y = 9 + 5/2x. this is in standard form (y = mx + b)
Together Kris and Julio scored 40 points in the game. Julio scored 3 times as many points as Kris this time. How many points did Kris and Julio each score?
2 3/8 x 16 pls urgent
Answer:
38x / 38
Step-by-step explanation:
2 3/8 = 19/8
19/8 x16
multiply --> a x b/c = a x b over c
= 19X x 16 over 8
= 304x over 8
divide
= 38x / 38
Raghav has to load 2456 cartons of apples equally in 5 trucks. how many cartons will be left unloaded in the end?
Answer:
12,280
Step-by-step explanation:
just do 1456×5 :))
Simplify this expression. 67 ÷ 65
Answer:
it should be 67/65 or if in mixed number form : 1 2/65
Answer:
Exact Form:
67/65
Decimal Form:
1.03076923…
Mixed Number Form:
1 2/65
Step-by-step explanation: