Distance traveled by Garrett = [tex] \frac{2}{3} [/tex] mile
Time taken to travel the distance = [tex] \frac{1}{6} [/tex] hour
We have to find how fast was he traveling in miles per hour, means we have to calculate the speed.
Speed is a measure of how quickly an object moves from one place to another. It is equal to the distance traveled divided by the time.
Speed = Distance traveled [tex] \div [/tex] Time taken
= [tex] \frac{2}{3} \div \frac{1}{6} [/tex]
= [tex] \frac{2}{3} \times {6} [/tex]
= 4 miles per hour
Therefore, Garrett traveled at the speed of 4 miles per hour.
What is 27006 ÷ 42???
0.4 divided by -5/8 or -5/8xN=0.4 BUT LOOKING FOR N
Answer:
-0.64
Step-by-step explanation:
0.4 ÷ ([tex]-\frac{5}{8}[/tex]) = N
[tex]0.4 * -\frac{8}{5} [/tex] = N
N = -0.64
Can someone please help me on this one please? Thanks
an iron cube measures 10cm by 10cm by10cm. what is its volume? if the same iron cube weights 7.9 kg, what is its density in g/cm?
The volume of the iron cube is 1000 cm³ and its density is 7.9 g/cm³.
Explanation:1. Volume of the iron cube:
The volume of a cube is calculated by multiplying the length, width, and height. In this case, all three sides are 10cm, so the volume is:
Volume = 10 cm × 10 cm × 10 cm = 1000 cm³
Therefore, the volume of the iron cube is 1000 cubic centimeters.
2. Density of the iron cube:
Density is defined as mass divided by volume. We know the volume from the previous calculation and the mass is given as 7.9 kg.
However, we need to convert the mass to grams because the volume is in cubic centimeters. There are 1000 grams in 1 kg, so:
Mass in grams = 7.9 kg × 1000 g/kg = 7900 g
Now, we can calculate the density:
Density = Mass / Volume = 7900 g / 1000 cm³ = 7.9 g/cm³
Therefore, the density of the iron cube is 7.9 grams per cubic centimeter.
what is the greatest amount of spinach she can buy
If ABC is similar to DEF, the sides of ABC must be congruent to the corresponding sides of DEF.
Answer:
Option B. False
Step-by-step explanation:
If triangle ABC is similar to DEF then for the similarity of these triangles all angles should be similar or same.
In addition to the angles their corresponding sides should be in the same ratio, in other words sides should be dilated by a scale factor.
Therefore the given statement is false.
Option B. False is the answer.
Can someone please factor this out for me and explain how you do it? 9x^2+30xy+25y^2
The measure of angle QPR = ??? degrees
A point located at (-3, -4) is reflected over both axes. What are the coordinates of the image?
(-3, 4)
(3, -4)
(-4, -3)
(3, 4)
Answer:
The answer would be (3, -4)
Step-by-step explanation:
I just took the test and got it right :)
Answer:
(3, 4)
Step-by-step explanation:
the length of a rectangle is 5 / 2 units greater than twice its width. if it's width is w which expression gives the perimeter of the rectangle in terms of w
estimate the quotient of 88.9 ÷ 15.1
88.9 is close to 9015.1 is close to 15The idea of an estimate is to do the math without a calculator. 90 / 15 is roughly 6.
There is something I should say that is critical. If you figure out the exact answer of 5.88, you are likely going to get it wrong. This question asks you to round before you do a division. That's what estimate means.
Answer:
My answer is a because the the actual answer is 5.88741721854 but you said round it and i did it to 6 so yeah there is my answer. brainliest please
Step-by-step explanation:
A trapezoid has 9.2 inches base and 3.5 inches base, as well as 17 inches height. What is the area?
graph the linear equation find three points that solve the equation then plot on the graph -3y=-x-7
Answer: (-7,0) (2,3) (5,4)
Step-by-step explanation:
James went on a vacation and bought 8 meals for $10 each, 2 basketball tickets for $45 each, 2 baseball jerseys for $65each. Write an equation that represent the situation
How is the expression (3 + y) ⋅ 7 described by its factors and terms?
A: It has two factors and the factor (3 + y) has one term.
B: It has three factors and the factor (3 + y) has one term.
C: It has two factors and the factor (3 + y) has two terms.
D: It has three factors and the factor (3 + y) has two terms.
i will give you brainiest if right.
Terms are separated by an addition or subtraction sign. The 2 terms are 3 and y.
First of all, there are two factors in the problem.
They are the 2 things being multiplied together. They are 7 and
(3 + y).
What is the factors?A divisor of an integer n also called a factor of n, is an integer m that may be multiplied by some integer to produce n.
Second, there are two terms in the factor (3 + y).
Terms are separated by an addition or subtraction sign. The 2 terms are 3 and y.
Therefore option C is correct.
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Canada is the king of the doughnut world, as it has more doughnut shops per capita than any other country in the world. Tim Hortons, the most popular doughnut joint in Canada, had 3660 locations in Canada in 2015. If the population of Canada was approximately 35.75 million citizens in 2015, what was the number of Tim Hortons stores per capita in Canada in 2015?
Express your answer in scientific notation rounded correctly to three decimal places.
Answer:
Number of Tim Hortons stores per capita is [tex]1.024\times 10^{-4}[/tex]
Step-by-step explanation:
Canada is having more doughnut shops per capita than any other country in the world means availability of Horton's store per person are more.
Number of Hortons stores in Canada = 3660
Population of Canada in 2015 = 35.75 million
In scientific notation population = [tex]35.75\times 10^{6}[/tex]
Now stores per person = [tex]\frac{3660}{35.75\times 10^{6}}[/tex]
(To calculate stores per capita we will divide number of stores by population of Canada)
Stores per capita = [tex]102.377\times 10^{-6}=1.024\times 10^{-4}[/tex]
So the answer is [tex]1.024\times 10^{-4}[/tex]
The table shows some ingredients in lasagna. If you make three times the recipe how many cups of cheese are needed. Can you please help me this is my homework for tomorrow
Use the figure to find the measures of the numbered angles.
what is the value of z, rounded to the nearest tenth? use the law of sines to find the answer.
A) 2.7 units
B) 3.2 units
C) 4.5 units
D) 5.3 units
The value of z is 3.2 units.
What is the law of sines?
The law of sine or the sine law states that the proportion of the side length of a triangle to the sine of the opposite angle, which is the same for all three sides. It is additionally known as the sine rule.
For a triangle ABC the law of sine will be,
[tex]\frac{a}{sinA} =\frac{b}{sinB} =\frac{c}{sinC}[/tex]
In triangle XYZ given here,
The law of sine can be written as,
[tex]\frac{x}{sinX} =\frac{y}{sinY} =\frac{z}{sinZ}[/tex]
here ∠Y and ∠Z is given so we write
[tex]\frac{y}{sinY} =\frac{z}{sinZ}[/tex]
y=2.6
∠Y=51°
∠Z=76°
sin51°≈0.78
sin76°≈0.97
[tex]\frac{y}{sinY} =\frac{z}{sinZ}[/tex]
[tex]2.6/0.78=z/0.97[/tex]
[tex]z=3.2 units[/tex]
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How many lines of symmetry does this letter have? A. 0 B. 1 C. 2 D. 4 (its an S)
In California, state sales tax rates vary by county. In Alameda County, the sales tax rate is 8 1/2%.
A t-shirt cost $12.99, and a pair of jeans cost $39.99. Rounded to the nearest cent, how much more is the tax on the jeans than the tax on the t-shirt?
m=-2, passes through (3,5)
ABCD is a square, what is the measure angle of BAC
Answer:
measure of ∠BAC is 45°
Step-by-step explanation:
We have Square ABCD
we need to find the measure of ∠BAC
Let us take ΔBAC
We know that all the angles in a square is equal to 90°
Therefore ΔBAC is right angled triangle since ∠ABC= 90°
Sum of angles in a triangle = 180°
∠ABC + ∠BCA + ∠BAC = 180°
90° + ∠BCA + ∠BAC =180° ( since ∠ABC= 90°)
∠BCA + ∠BAC =180° -90° ( subtracting 90° from both sides)
∠BCA + ∠BAC = 90°
sides of square are equal so AB = BC and angles opposite to equal sides are equal hence ∠BCA = ∠BAC
so we have
∠BAC+∠BAC = 90°
2∠BAC = 90°
∠BAC = 45° ( divide both sides by 2)
so we have measure of ∠BAC is 45°
What is a solid that has one vertex one flat face and can roll
I don't quite remember how to do this check up
Write an equation to represent each function. Help with these two
marta ha comprado una bicicleta que costaba 280 € pero le han hecho una rebaja del 15°/• cuanto ha pagado
Does anyone know the answer?
What is the perimeter of AEB
Answer:
18.5 ft
Step-by-step explanation:
Explanation:
part (a): getting the value of AE:
The two triangles AEB and DEF are similar. Therefore, we can make use of the similar proportionality as follows:
AE / DE = BE / FE
Now, we have:
AE is the unknown we want to find
DE = AE + 2
BE = 7.8 ft
FE = 7.8 + 2.4 = 10.2 ft
Substitute in the above relation and get the value of AE as follows:
AE / DE = BE / FE
AE / (AE+2) = 7.8 / 10.2
10.2 AE = 7.8 AE + 15.6
2.4 AE = 15.6
AE = 6.5 ft
Part (b): getting the perimeter of AEB:
perimeter = AE + EB + AB
perimeter = 6.5 + 7.8 + 4.2
perimeter = 18.5 ft
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Which of these is the algebraic expression for "5 times and the sum of 2 and y?"
A. 5*2 + y
B.2+5*y
C. 2(5+y)
D.5(2+y)
HELP!!