Answer:⬇️⬇️⬇️⬇️
Step-by-step explanation: Area of a triangle = ½base times height⇒ A = ½bh
Given that the area is 24 and the base is 8, we would have this equation
24 = ½(8)h
24 = 4h divide both sides by 4
6 = h So the height of the triangle is 6 feet
CHECK
A = ½bh
24 = ½(8)(6)
24 = 4(6)
24 = 24√
Suppose that an individual has a body fat percentage of 17.6% and weighs 139 pounds. how many pounds of her weight is made up of fat? round your answer to the nearest tenth.
Answer:
24.5 pounds
Step-by-step explanation:
0.176*139= 24.5
Hey , can you help please and thanks
Answer:
13/4 gallons per bucket or (as a mixed number) 3 and 1/4
Step-by-step explanation:
a gallon is made up of 4 quarts
so 13 qt/bucket* 1 gal/4 qts = 13/4 gal/bucket This label is because, since the quart labels are on opposite sides of the slash or division line this means we can cancel them which is why I multiplied it by 1 gal/4 gts instead of 4 qts/1 gal because even though both are true, one would cancel and one wouldn't.
Can someone help with number 4 please
Answer:
.(0,4,3,1,2,5)..............
which expression is equivalent to ([tex](x^{2} )^3[/tex]
[tex]x^{8}[/tex]
[tex]x^{6}[/tex]
[tex]x^{5}[/tex]
oliver drove the first 90 miles of his journey in 1.5 hours and the remaining 120 miles in 3 hours. what was the total average speed
90 miles + 120 miles = 210 total miles
1.5 hours + 3 hours = 4.5 total hours.
Average speed = total distance / total time
Average speed = 210 miles / 4.5 hours = 46 2/3 miles per hour
The total average speed for Oliver is 42 miles per hour
Given the following data:
Distance A = 90 milesDistance B = 120 milesTime A = 1.5 hoursTime B = 3 hoursTo find the total average speed:
First of all, we would determine the total distance and total speed:
[tex]Total \; distance = Distance\;A + Distance\;B\\\\Total \; distance = 90+120\\\\Total \; distance = 210\;miles[/tex]
[tex]Total \; time = Time\;A + Time\;B\\\\Total \; distance = 1.5+3\\\\Total \; distance = 4.5\;hours[/tex]
Mathematically, the average speed is given by the formula:
[tex]Average\;speed = \frac{Total\;distance}{Total\;time}[/tex]
Substituting the parameters into the formula, we have;
[tex]Average\;speed = \frac{210}{4.5}[/tex]
Average speed = 42 miles per hour.
Read more: https://brainly.com/question/17742679
9/2 divided by 2/9=_ the lesson is called dividing fractions
= Homework: Lsn 30- Review For Midterm #1 QL 2. A wheel made 200 revolutions at 275 revolutions per minute. How many minutes did it rotate? 7 63 How many minutes did the wheel rotate? 7 191 (Type a whole number, proper fraction, or mixed number)
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Answer:
8/11 minutes
Step-by-step explanation:
To find the time, divide the quantity by the rate:
(200 rev)/(275 rev/min) = (200/275) min = 8/11 min
The wheel rotated for 8/11 minutes.
Question
Francie rode her bike for 2.5
hours at 12 miles per hour. How far did she ride?
Answer:
30 miles
Step-by-step explanation:
2.5 h
12 miles per hour
12x2.5=30
Frida owed
$75
on
her credit card. Then she charged
$21
more. What was her new
balance?
-7/10 + ? = -2 9/20 =
Answer:
-7/10 -13/10=-2
Step-by-step explanation:
?=x
-7/10+x=-2
x=-2+7/10
x=-20/10+7/10
x=-13/10
?=-13/10
So: -7/10-13/10=-2
35 divided by 8693 long division or decimal form thank u
Answer:
0.004026228
Step-by-step explanation:
[tex]\frac{35}{8690} \\\\[/tex]
we would add zeros past the decimal point to the 35 to get
35.0000/8690
then 8690 goes into 35000 4 times and so on so forth until you get the answer 0.004026228
its easier to explain with the long division form where you can show the subtraction and carrying completely
2
f(x) = -x2+x+6
-2
a
-1
4
0
b
1
6
2
с
a=
b =
C=
What is the volume of a cylinder with a radius of 3 cm and a height of 5 cm?
28.26 cm
O
141.3 cm3
O
28.26 cm3
O 141.3 cm
Answer:
141.3 cm³
Step-by-step explanation:
V=πr2h=π·32·5≈141.37167cm³
Answer
Volume ≈ 141.37cm³
The scale on a map is 2cm =70 miles. If the distance between two cities measure 5.8cm on the map what is the actual distance
Answer:
203cm
Step-by-step explanation:
I think that's the answer bc 70divided by 2=35
35x5.3 =203cm
Find the value of this expression if x = 1 and
y=-7.
xy
-9
Answer:
the answer is 7/9............
given..
expression is x^2y/-9
value of x=1
value of y=-7
then.... putting value of x and y in the given equation...
we get .
={1^2*(-7)}/-9
={1*(-7)}/-9
=(-7)/-9
=7/9
Step-by-step explanation:
x²y/-9
1²(-7)/-9
-7/-9
7/9.
hope this helps you.
Don is 6 feet tall. At a given time of day, he measures his shadow to be 10 feet long.
At the same time, he measures the shadow length of a nearby tree to be 38 feet. How
tall is the tree?
Round your answer to the nearest whole foot.
Answer:
Ok, so with this problem, you would start with the equation 6/10=x/38.
Then, cross multiply:
38(6)=10x
After, you would:
38 x 6 = 228
Then:
228/10
Lastly:
x=22.8m which when rounded equals 23 ft.
need help with What is F(x)=a*b^x please explain the steps
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Answer:
33(1,6)2f(x) = 3·2^xStep-by-step explanation:
The blanks you're to fill in explain the steps.
The y-intercept is the value of the function when x=0. It is where the graph crosses the y-axis.
f(0) = a·b^0 = a·1 = a
Reading the y-intercept from the graph, we see ...
The y-intercept is 3. The a-value of the function is 3.
__
The point when x=1 is ...
f(1) = a·b^1 = 3b
Reading the value from the graph, we find the point to be (1, 6). This means ...
3b = 6
b = 2 . . . . . . . divide both sides by 3
The point when x=1 is (1, 6). The b-value of the function is 2.
The equation of the function is f(x) = 3·2^x.
in an 16 ounce bag there are 24 pretzals. how many pretzals will be in a 5 ounce bag
Answer:
about 7 pretzels
7.5 pretzels
Step-by-step explanation:
24 pretzels / 16 ounces = x / 5 oz
solve for x:
x = 5 oz * (24 pretzels / 16 oz)
oz cancels
x = 7.5 pretzels
7.5 pretzels, or roughly 7 pretzels
The total weight limit for a truck is 100,000 lb. The truck weighs 36,000 lb empty. What is the most that the truck's load can weigh?
Answer: 64,000} lbs
Step-by-step explanation: hope it helps ! <3!
I am a quadrilateral with all four sides congruent. My all interior angles are congruent. The sum of my interior angles is 360°. My area is equal to the square of my length. I am?
10 + 10+ 10 = 4x
What does x equal?
Answer:
x=7.5
Step-by-step explanation:
10+10+10=4x
30=4x
x=7.5
Answer:
x=7.5
Step-by-step explanation:
First you would simplify:
30=4x
Next isolate x:
30/4=x
again, simplify:
7.5=x or, 7 1/2=x
Which of the following is an infinite set?
A)The Set of numbers between 4 and 5
B){1,2,3,…………..1000}
C)The Set of positive integers less than 100
D)None of these
Answer:
The number of elements in a finite set A is denoted by n(A). Examples: If A is the set of positive integers less than 12 then. A = {1, 2, 3, 4, 5, 6, 7, 8, ...
Kiaya recorded the distance she rode her bike during four different workouts. She rode the same number of kilometers per hour during each workout.
Answer:
d
Step-by-step explanation:
please help meeeeeeeee
Answer:
3.32 dollars/gallon
Step-by-step explanation:
Simply divide the cost by its corresponding amount in gallons
15.77 ÷ 4.75 = 3.32
19.92 ÷ 6 = 3.32
etc etc
Need helppppppppppppppppppppp
Answer: x = 45cm
Step-by-step explanation: 27/18 = 1.5
1.5 is your scale factor now do 30 x 1.5 and you will get 45
4. (4)5 =
a. 12
b. 13
c. 14
d. 15
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
[tex](4 {}^{3} ) {}^{5} [/tex][tex](4{}^{3 \times 5} )[/tex][tex]4 {}^{15} [/tex]therefore, the Correct choice is d) 15
Place the numbers in order from greatest to least.
Answer:
C
Step-by-step explanation:
0.528 is the smallest number and C is the only one that starts with it
(T^3 - T)/a = b make T the subject of the formula
(t^3-t)/a=b because a t the simple of questions
12) Triangle DEF is the image of triangle ABC
after a series of rigid motion transformations.
B
A
F
D
E
Which one of the following statements is true?
1) The measure of angle A is the same as the
measure of angle E.
2) Segment AC has the same length as
segment DF.
3) One transformation in the series must have
been a dilation.
4) Segment EF is congruent to segment AC.
Step-by-step explanation:
the correct answer is :
2) Segment AC has the same length as segment DF
Graph the line with slope -1/3 passing through the point (2, 1).
Answer:
Step-by-step explanation:
y = mx + b
y = -x/3 + b
1 = -2/3 + b
b = 5/3
y = -x/3 + 5/3