A vehicle travels 180 miles in 4 hours. At this rate, how many miles will the vehicle travel in 6 hours?
Answer:
270 miles
Step-by-step explanation:
Divide 180/4 = 45
45 * 2 = 90
180 + 90 = 270
A vehicle can travel 180 miles in 4 hours, then in 6 hours, the vehicle will travel 270 miles.
What is an arithmetic operation?The four fundamental operations of arithmetic are addition, subtracting, multiplying, and dividing two or more numbers. Included in them is the study of integers, especially the order of operations, which is important for all other aspects of mathematics, notably algebra, information management, and geometry.
As per the data given in the question,
Distance travelled by the vehicle = 180 miles
Time is taken to travel 180 miles = 4 hours
Distance travelled in 1 hour = 180/4 = 45 miles
Then,
Distance travelled in 6 hours = 6 × 45 = 270 miles.
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A full glass of water can hold 1/8 of a bottle.
How many glasses of water can be filled with 5 1/2 bottles of water?
5 1/2 bottles of water can fill 44 cups.
Step by Step Explanation:
First, lets start by making 5 1/2 an improper fraction. It would look something like this [tex]\frac{11}{2}[/tex]
From here, lets multiply it by [tex]\frac{4}{4}[/tex] so it's a number over an eighth so it's easier to understand. From this, we get: [tex]\frac {44}{8}[/tex]
Since we know that 1/8 of a bottle fills a cup, we can divide 44/8 by 1/8 to get us 44 full cups.
Which of the following situations are equal to 50%? Select all that apply. A) 3 out of 6 B) 9 out of 18 C) 9 out of 12 D) 16 out of 32 E) 42 out of 84
4. The amount of money in Dave's checking account for the first week of
June: {$618, $575, $520, $378, $244. $794, $702)
Which is
Mean:
Median:
Mode(s):
Range:
Answer: Mean- 547.3
Median- 575
Mode-no mode
range-550
Step-by-step explanation:
mode is the number that occurs the most
mean- add up all the numbers and divide them by them number of ad ins
range- largest number- smallest number
median- middle number
PLS HELP ME pls???!! I’m
Answer:
13.5 centimeters
Step-by-step explanation:
Solution #1:
15 * 0.9 = 13.5
Solution #2:
15 * 0.1 = 1.5
15 - 1.5 = 13.5
(3-4 +5-3)-²
help me
Answer:
1
Step-by-step explanation:
Answer:
Your answer is literally 1
Step-by-step explanation:
(3−4+5−3)2
=1*1
=1
Hope this is what your looking for
If a point (5,2) is rotated counterclockwise 90º about the origin, its image will be point
(Im on a timed test, please help)
theres are the answer choices:
A. (-2, 5)
B. (-5, 12)
C. (2, 5)
D. (2, -5)
Answer:
The answer is A
Step-by-step explanation:
what do u do when the question says what is an area of the rectangle Like
Division?
Multiply?
Subtract
Or add
Answer:
multiply
Step-by-step explanation:
Area is measured in square units such as square inches, square feet or square meters. To find the area of a rectangle, multiply the length by the width.
10. Write 144 with an exponent by using 12
as the base.
Answer:
12^12
Step-by-step explanation:
If -6x+12=0 and 4y + 5=9, what is the value of ×+y
Answer:
x=2 y=1 x+y= 2+1=3 3 is the value of x+y
Step-by-step explanation:
Answer:
X=2, Y=1
X+Y=3
Step-by-step explanation:
-6x+12=0. first subtract 12 from each side
-6x=-12 now divide both sides by -6
X=2
4y+5=9. subtract 5 from each side
4y=4 divide both sides by 4
Y=1
2+1=3
In the given right triangle, AX is the altitude. If CX-9 and AX - 9, what is the length of BC? "Note: Figure not drawn to scale"
A)
9
B)
10
9
18
D)
27
Answer:
Step-by-step explanation:
I’m pretty sure the answer is C
Answer: C) 18
Step-by-step explanation: If you don’t believe me, please select the image below for proof.
Find the solution to the following problem:
16 = X – 7
X=??
Answer:
-8/3
Step-by-step explanation:
A tree measured 12 1/2
feet tall. Over the next 5 1/2
years it grew to be 51 feet tall.
During the 5 1/2
years, what was the average yearly growth rate of the tree?
Answer:4.08 ft a year or 1 and 5/8 feet a year (approx)
Step-by-step explanation:
It's 12.5 feet the first year
51 feet 5 years later
If you do the math and divide 51 by 12.5, you get 4.08 which is around 1 and 5/8 ft
12.5x4.08 is 51 feet.
So the tree grows approximately 1 and 5/8 feet a year
how do i solve this??
Answer:
J (3; 9)
Step-by-step explanation:
Imagine each distance like a triangle and use Pythagorean theorem.
To illustrate I drew triangle ΔLON in the picture
Finding the distance between LN.
LO = [tex]y_{L} - y_{O}[/tex] = 5 - 1 = 4
NO = [tex]x_{N} - x_{O}[/tex] = 5 - 4 = 1
According to Pythagorean theorem
[tex]LN^{2} = LO^{2} + NO^{2}[/tex]
[tex]LN^{2}[/tex] = [tex]4^{2} + 1^{2}[/tex] = 17
LN = [tex]\sqrt{17}[/tex] (LN > 0)
Since ΔMLN ≅ ΔKLJ, JL = LN (they are clearly equal triangles)
Mark J coordinates as (x; y)
Draw another triangle JOL, ∠JOL = 90°)
OJ is parallel with x axis and OL is parallel with y axis. O coordinates then are (4; y)
OL = y - 5
OJ = 4 - x
Note that ΔLON = ΔJOL, so OL is the same as LO and therefore
OL = LO = y - 5 = 4;
y = 9
OJ = NO = 4 - x = 1
x = 3
So the coordinates of J are (3; 9)
Similarly find the coordinates of K
The perimeter of a triangle is 90 cm. The lengths of the sides of the triangle are in the ratios 3:5:7 Work out the length of the longest side of the triangle.
Answer:
9cm 5:9
Step-by-step explanation:
CAN SOMEONE PLEASE HELP, ILL GIVE BRAINLIEST.
Can some one tell me the answer
Find the missing angle
Answer:
137°
Step-by-step explanation:
See image
three times the sum of a and b is equal to five times c
Answer:
3(a+b)=5c
3a+3b=5c
Step-by-step explanation:
dhjdjdjdjdjskskkzkzkzkz
A sailboat travels at an average speed of 8 km/h. How many kilometers are traveled in 20 h at that speed?
Find the measure of each angle indicated. Round to the nearest tenth.
Answer:
theta = 22.6 degrees
Step-by-step explanation:
Here, we want to find the value of theta
To do this , we use the appropriate trigonometric identity
Let us identify the given sides of the triangle
we have the hypotenuse, which is the longest side of the triangle, given as 13 and the third side called the adjacent, given as 12
The trigonometric identity that relates the hypotenuse to the adjacent is the cosine
Mathematically;
cosine of an angle is the ratio of the adjacent to the hypotenuse
Thus, we have it that;
cos theta = 12/13
theta = arc(cos) 12/13
theta= 22.6
Can anyone help me!! You don’t have to answer all just one would be fine!
Answer:
3. SinD= 12/15; Sin E= 9/15
4. sinD= 35/37; sinE= 12/37
5. sinD= 28/53; sinE= 45/53
6. Because the numerator should be 12 since that is the side opposite to the angle A.
Step-by-step explanation:
Help ASAP!!
Find the composition of
transformations that
map ABCD to EHGF.
Reflect over the x-axis,
then translate
(x+[?],y+[]).
D
3
-1
0
5
H
G
Answer:
x+6 y+3
Step-by-step explanation:
The translation shows a horizontal shift to the left by 6 units and vertical shift up by 3 units
Reflection of coordinate pointsReflection of any coordinates are mirror images of each other.
The reflection rule of the coordinate over the x-axis is given as:
(x, y) -> (x , -y)
Using the coordinate (-1, 2) on the image on the left and (5, 1) for the coordinate on the right.
Reflecting (-1, 2) over the x-axis is (-1,-2). In order to determine the translation used from (-1, -2) to (5, 1)
(-1+x, -2+y) = (5, 1)
-1 + x = 5
x = 6
-2 + y = 1
y =3
The translation shows a horizontal shift to the left by 6 units and vertical shift up by 3 units
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if <TIS = 48°, Complementary TIS = ?
Step-by-step explanation:
complementary angle = 90 - angle
= 90- 48= 42 °
hope this will be helpful to you .
plz mark my answer as brainlist if you find it useful.
What is 4(2x- 2) + 22
Answer:
8x+14
Step-by-step explanation:
help will give brainliest
Answer:
18 and 32
Step-by-step explanation:
Solve the proportion Round as necessary to the nearest tenth
Answer:
z=[tex]\frac{9}{2}[/tex]
Other posible answers:
z=4.5
or
z=[tex]4\frac{1}{2}[/tex]
an account starts with $500 and is compounded quarterly at 5% interest how much is the account worth after 10 years
Answer:
$1500
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 20%/100 = 0.2 per year,
then, solving our equation
I = 500 × 0.2 × 10 = 1000
I = $ 1,000.00
The simple interest accumulated
on a principal of $ 500.00
at a rate of 20% per year
for 10 years is $ 1,000.00.
the hypotenuse of a triangle is 17 yds long and leg one is 8yds long what is the length of leg two
Answer:
15
Step-by-step explanation:
8^2 + b^2 = 17^2
64 + b^2 = 289
289 - 64 = 225
square root of 225 = 15
help i need help i really really need help no cap
if you know about functions pls help
Answer:
f(x) is exponential g(x) is quadratic
Step-by-step explanation:
c) the values of function g will exceed function f