Answer:
D.280 miles
Step-by-step explanation:
Albert is travelling 70mph (70 miles per hour).
So this can be worked out by:
70 x 4 hours= 280 miles
Answer:
D. 280
Step-by-step explanation:
if he is traveling 70 mph that means every hour he goes 70 miles so in 4 hours he will travel 280 miles
70 mph x 4 hours = 280 miles
I can't find the value of x or DEG, I've been stuck for a while.
Answer:
x = 4∠DEG = 32°Step-by-step explanation:
We know that:
If a rectangle is divided by its diagonals, it will form 4 isosceles triangles (ΔDGH, ΔFHE, ΔGHF, ΔDHE).ΔFHE = 180 = 64 + 2yΔGHF = Isosceles triangle [∠G = ∠F]________________________________________________180 = 64 + 2(FEH)=> 116 = 2(FEH)=> ∠FEH = 116/2 = 58________________________________________________=> 90 - 58 = ∠DEG=> ∠DEG = 32°________________________________________________=> 90° = 6x + 8 + 58=> 90° = 6x + 66=> 90 - 66 = 6x=> 24 = 6x=> x = 4________________________________________________
Question 2) Simplify by rationalizing the
denominator.
4 Square root of 15/Square root of five
please show your work
[tex]\\ \tt\hookrightarrow \dfrac{4\sqrt{15}}{\sqrt{5}}[/tex]
[tex]\\ \tt\hookrightarrow \dfrac{4\sqrt{3}\sqrt{5}}{\sqrt{5}}[/tex]
[tex]\\ \tt\hookrightarrow 4\sqrt{3}[/tex]
Done
Simplify
12 2/3 + 5 1/4
Answer:
The answers are in the files
Step-by-step explanation:
have a good day!
"Solve for the variables x, y, and z in each triangle."
I found some answers but I'm not entirely sure. Please help.
I got... but I'm not sure about x ...
[tex]z = 10[/tex]
[tex]y = 10 \sqrt{3} [/tex]
[tex]x = 2 \sqrt{3} [/tex]
Let O be the point on leg GK directly below the vertex at H.
Then triangles GOH and HOK are similar triangles, so that corresponding sides occur in a fixed ratio with one another. In particular,
GO/H.O = H.O/KO
5/x = x/15
x² = 75
x = √75
x = √(3 • 25)
x = 5√3
Solve for y and z using the Pythagorean theorem.
x² + 15² = y²
75 + 225 = y²
y = √300
y = √(3 • 100)
y = 10√3
x² + 5² = z²
75 + 25 = z²
z = √100
z = 10
Find the solution of the system of equations
shown on the graph.
Answer:
Answer:(0,3)Step-by-step explanation:The solution in a set of graphs is where they intersect. In this graph, they intersect at (0,3)
58:37
Which is the simplified form of the expression (6-2
C D
630
69
Ο Ο Ο
69
613
Save and Exit
Next
Submit
Mark this and return
Answer:
[tex](6^{-2}*6^{5} )^{-3} \\\\(6^{3} )^{-3} \\\\ \frac{1}{(6^{3})^{3} } \\\\\frac{1}{6^{9} }[/tex]
Step-by-step explanation:
Option B is correct
need asp!!!!!!!!!!!!!!!!!!!!!!!plz!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I give you branles!!!!!!!!!! if right!!!!!!!!!!!!!!!!!!
In which of the following solutions would you multiply both sides of the equation by n?
Solve m + n = p for m.
Solve m - n = p for m.
Solve m/n = p for m.
Solve m n = p for m
Answer:
C) Solve m/n = p for mStep-by-step explanation:
Solve each equation and find the correct one
A)
Solve m + n = p for m:m = p - n, no, subtracted nB)
Solve m - n = p for m:m = p + n, no added nC)
Solve m/n = p for m:m = p*n, yes, multiplied by nD)
Solve m n = p for m:m = p / n, no, divided by n#1
[tex]\\ \tt\Rrightarrow m+n=p\implies m=p-n[/tex]
#2
[tex]\\ \tt\Rrightarrow m-n=p\implies m=p+n[/tex]
#3
[tex]\\ \tt\Rrightarrow m/n=p\implies m=pn[/tex]
[tex]\\ \tt\Rrightarrow mn=p\implies m=p/n[/tex]
The fan cost index (FCI) tracks the average cost for attending costs for attending sporting events, including tickets, drinks, food, parking, programs, and souvenirs. According to the FCI, a family of four would spend a total of $592.30 to attend two Major League Baseball games (MLB) game. The family would spend $691.31 to attend one MLB and two NBA games. Write and solve a system of equations to find the family’s cost for each kind of game according to the FCI.
[tex]10xy-4x+25y-10[/tex]10xy-4x+25y-10
Please help with question 4
y = 4x -3
Find the y-intercept; (0, -3). Plug this coordinate's y-value in for the b (y = mx + b).
Now, find two points on the line to do slope formula, or you can do rise over run. For example, if I had the points (0, -3), and (1, 1), I'd have the formula [1 - (-3)] / (1 - 0), in which the division sign represents a fraction. The simplified version of this fraction will be 4.
Plug this value in for m.
Now, your equation is y = 4x - 3
Can somebody please answer 1 and 2 for me please answer asap
Answer:
1. any type of geographic planning or large-scale architecture; earth sciences and many other geographic disciplines; mining and other earth-based endeavours, civil engineering and recreational uses such as hiking and orienteering.
2.In earth science, erosion is the action of surface processes that removes soil, rock, or dissolved material from one location on the Earth's crust, and then transports it to another location. Erosion is distinct from weathering which involves no movement.
Step-by-step explanation:
have a nice day
Nine less than the product of a number n and 1/6 is no more than 92
Answer:
Please help im on that 2dd
Step-by-step explanation:
dddd
5. How many kilograms are in 1.2 grams?
a. 0.0012 kg*
b. 0.012 kg
c. 1200 kg
d. 12,000 kg
Answer:
I think is b. 0.0012
Step-by-step explanation:
Srep-by-step explanation:
Write an equivalent ratio for 5:8 with 30 as on of the terms.
On his lunch break, Tony buys a piece of pizza and a salad. The total
purchase is $10.08. The salad cost $4.56. Which equation could be used
to find the cost of the piece of pizza?
Answer:
$10.08 = 4.56 + x
Answer:
The equation Subtraction can be used to find the cost of the pizza.
This is because:
total= 10.08(pizza + salad)
salad= 4.56
therefore pizza equals 10.08- 4.56 = 5.5
Please give me brainiest If this worked
Color in the grid to represent the fraction 25/100
Answer:
shade in 25 squares out of 100
Help I don’t understand
Answer:
Jesus Christ what grade your in????
13(6x – 5) – x = 13 – 2(x + 1
Answer:
Step-by-step explanation:
[tex]13(6x-5)-x=13-2(x+1)\\78x-65-x=13-2x-2\\77x-65=11-2x\\77x+2x=11+65\\x=76/79\\x=0.9620[/tex]
Which of the following variables are categorical and which are continuous (or numerical)? If the variable is numerical, then specify whether the variable is discrete or continuous? Points scored on a basketball game. Racial composition of a high school classroom. Heights of 15-year-olds. Color of cars in a mall parking lot Time it takes each student to complete a final exam. The final letter grades of students in a class. Record of daily high temperature for the month of January in Akron.
Variables are items that can change in value
The categorical variables are:
Racial composition of a high school classroom. Color of cars in a mall parking lot The final letter grades of students in a class.The numerical variables are:
Points scored on a basketball game. (discrete)Heights of 15-year-olds. (continuous)Time it takes each student to complete a final exam. (continuous)Record of daily high temperature for the month of January in Akron. (continuous)How to determine the type of the variablesCategorical variables are variables such as grades, and they are used in grouping collective variables of the same feature.
From the list of options, the categorical variables are: race, color and letter grades
On the other hand, numerical variables are variables that represent numbers, and they can take finite or non-finite values
When a numerical variable takes a finite value, then it is discrete.
If it takes non-finite value, then it is continuous
From the list of options, the discrete numerical variable is: points
While the discrete numerical variables are: Heights, Time and temperature
Read more about discrete variables at:
https://brainly.com/question/251701
Ms. Koons bought Super Bowl tickets to see Snoop Dogg at the halftime show. Tickets for the game were $5,900 (actual price of tickets!!! WHOA). Ticketmaster then had the nerve to charge another 3% for a service fee. How much did Ms. Koons end up paying for the fee? How much were the tickets AND fee then?
Answer:
6077
Step-by-step explanation:
3% of 5,900 is 177 so the ticket and the fee would be 5,900+177=6077
Answer:
tickets + fee = 6077 dollars
fee = 177 dollars
Step-by-step explanation:
hope this helps
Find the function with x-intercepts (-3,0) and (5,0), which also goes through the point (1,8).
o f(x) = 0.5(x − 3)(x + 5)
o f(x) = -0.5(x − 3)(x+5)
o f(x) = 0.5(x + 3)(x - 5)
o f(x) = -0.5(x + 3)(x – 5)
Answer:
f(x) = -0.5(x + 3)(x - 5)
Step-by-step explanation:
if the function intercepts the x-axis at x = -3 and x = 5, then
f(-3) = 0 and f(5) = 0
Therefore, we can say that (x + 3) and (x - 5) are factors as:
x + 3 = 0 ⇒ x = -3
x - 5 = 0 ⇒ x = 5
So f(x) = a(x + 3)(x - 5) where a is a constant
We are told that the function also passes through point (1, 8).
Substitute x = 1 into the function and equal it to 8:
Therefore, f(1) = a(1 + 3)(1 - 5) = 8
a x 4 x -4 = 8
a x -16 = 8
a = -0.5
Therefore, f(x) = -0.5(x + 3)(x - 5)
help thank you but quick due date is soon
Answer:
If you reflect point x across the y axis, it will end up at (-1/2,0).
Step-by-step explanation:
How you can convert 52 ounces to pounds? Explain.
Answer:
There is 16 ounces in one pound.
52/16 = 3.25 lbs = 3lbs 4oz
Step-by-step explanation:
-1/3 x -6/5 Branless?
Find the value of 4x +3 given that 7x+9=2.
Answer:
-1
Step-by-step explanation:
First 7x+9=2
We solve for x in this equation
7x=2-9
7x= -7
x= -7/7= -1
Then x= -1, we substitute for x in this equation 4x+3
4(-1)+3= -4+3= -1
Is (-8, 7) a solution to this system of inequalities?
yzx +7
yzax - 7 7
-1
-
4
yes
no
solve each inequality and graph the solution on the number line
Answer:
1. open circle on the 5 facing left
2.closed circle on the 5 facing right
3.open circle on the 11 facing left
4.open circle on the 3 facing right
5.closed circle on the 7 facing left
6. open circle on the 6 facing right
Yosemite Falls in California is the largest waterfall in the United States. The combined
height of the lower and upper falls in feet is 2 thousands, 4 hundreds, 2 tens, and 5 ones. What is the number equal to this
Answer:
2,425 feet
Step-by-step explanation:
Unless there is something that I'm missing, there are 2 thousands (2,000), 4 hundreds (400), 2 tens (20), and 5 ones (5), or:
2,000+400+20+5=2,425 feet
Kareem has 216 role-playing game cards.
His goal is to collect all 15 sets of cards.
There are 72 cards in a set. How many
more cards does Kareem need to reach
his goal?
Answer:
864 cards
Step-by-step explanation:
to find out how many cards he will need in order to make 15 sets we multiply 72 by 15=1080 cards
then you take away 216 from 1080=864 cards
OR
divide 216 by 72=3
15-3=12 sets needed
12 times 72=864 cards
The number of more cards that Kareem needs to reach his goal will be 12 864 cards.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
The total number of cards is given as,
⇒ 72 x 15
⇒ 1,080
Then you take away 216 from 1080 will be given as,
⇒ 1,080 - 216
⇒ 864 cards
The number of sets in 216 cards is given as,
⇒ 216 / 72
⇒ 3
And the number of sets in 864 cards is given as,
⇒ 864/ 72
⇒ 12
The number of more cards that Kareem needs to reach his goal will be 12 864 cards.
More about the Algebra link is given below.
https://brainly.com/question/953809
#SPJ2
Ooohh ask me something I can already solve….
Answer:
uh
Step-by-step explanation:
i do not know
