Answer:
c.i^ 3
Step-by-step explanation:
i^7/i x i^3
i ^ 7 / i ^ 4
i^ 7 - 4
i^ 3
In a video game, you earn 175 points for finishing 1/4 of a treasure hunt how many points will
you earn if you successfully complete 2 treasure hunts
Answer:
1400
Step-by-step explanation:
2 / 0.25 = 8
175 x 8 = 1400
Answer:
1,400 points.
Step-by-step explanation:
If you earn 175 point for 1/4 of a treasure hunt, if you multiply 175 times 4 you will now how much you earn per 1 entire treasure hunt.
175 x 4 = 700
You earn 700 points for completing one traesure hunt.
However, the question asks for how many points you earn for TWO treasure hunts. Then, we multiply 2 times 700 to get this answer.
For two treasure hunts you earn 1,400 points.
Carlos answered 122 questions correctly on his multiple-choice science final and earned a grade of 61%. How many total questions were on the final exam?
Answer:
200
Step-by-step explanation:
122 is 61%. Of 200
A cake recipe calls for 4/5 cup of chocolate. If a baker has 7/3 cups of chocolate how much cupcakes can he bake?
Answer:
2 batches !!
Step-by-step explanation:
7/3=2 1/3, so, 2 batches is the greatest number of batches he can bake.
a number has the same digit in it's hundreds place and it's hundredths place. How many times greater is the value of the digit in the hundredths place than the value of the digit in the hundredths place?
Answer:
3 times
Step-by-step explanation:
please help I will give you brainliest!!!!
Answer:
63.25sqft
Step-by-step explanation:
semi circle:
a=[tex]\pi[/tex]r^2
a=[tex]\pi[/tex](5)^2 (radius is 5 bc diameter is 10 so you divide it by 2)
a=25[tex]\pi[/tex]
a=78.5/2=39.25 (divide by 2 bc its a semi circle)
triangle:
a=1/2bh
a=1/2(6x8)
a=1/2(48)
a=24
area:
39.25+24=63.25
Express as a trinomial (x + 3)(3x + 3)
Answer:
3x^2 + 12x + 9
Step-by-step explanation:
3x • x + 3x • 3 + 3 • x + 3 • 3
2x^2+3x-7=0
[tex] 2x^{2} + 3x - 7 = 0[/tex]
Answer:
x = [tex]\frac{-3\pm\sqrt{65} }{4}[/tex]
It is written like this in latex code: $\frac{-3\pm\sqrt{65}}{4}$
Step-by-step explanation:
I just need help on the problem.
Answer:
choice #2) 2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
When f (x axis) is 6, look at the y intercept and the value is 2
Juliet purchased 4 12 lb. of grapes and Zach purchased 6 12 lb. of grapes. How many total pounds of grapes did they purchase?
hurry ;m;
Answer:
The answer would be 120 lbs. of grapes
Step-by-step explanation:
If you were to convert this in to an equation rather than a word problem it would come out like so (4 x 12) + (6 x 12) where you would multiply in the parentheses first and then add the products resulting in 48 x 72 or 120 lbs.
model of a soccer field shows 12 in by 24 in the scale is model is 1 in equals 4 yards Manny runs across the length of the soccer field five times how far did he run
Answer:
480 yds.
Step-by-step explanation:
Model is 12in X 24in
Scale is 1in = 4 yds
24 in is the length, so multiply the 24 and 4 to find length of the actual field.
24 *4 = 96 yds. Manny ran it 5 times, multiply 96 and 5. 96 * 5 = 480 yds.
How can you tell if a graph is function or not
Answer:
If the vertical line intersects the graph in at most one point, then the given graph represents a function. If the vertical line intersects the graph in more than one point, then the given graph does not represent a function.
I HOPE IT HELPS
TAKE CARE
Step-by-step explanation:
Answer:
Step-by-step explanation:
For a graph to be a function, there must not be more than one element in the range for each element of the domain.
If x represents the doman, and y represents the range (as usual, in graphing) then each value on the the x-axis should not have more than one point in the graph on it, directly above it, or directly below it. Like if you had a point (5, 7) and also had point (5, -7), that is not a function. The x, 5, has more than one y-value paired with it.
Visually, any vertical line through the graph should not intersect the graph at more than one point. If it does, then the graph is not a function.
This is called the vertical line test.
I have attached a graphic.
What is 1 and 5/6 - 1/2
help pls
Marcia earns 5 reward points for each movie she sees at the local movie theater. What is the linear equation that describe this situation? Does this equation represent a proportional relationship? Yes or no, and why?
Answer:
y=x+5
Step-by-step explanation:
This is a proportional relationship because each time she sees a movie, her score increases by the same number and it's a linear equation.
fill in the table of values for the equation y = 2x - 3
Answer:
x:0 y: 3
x: 1 y: -1
x: 2 y: 1
Step-by-step explanation:
The coordinates of line is (0, -3), (1, -1) and (2, 1)
What is Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given:
y = 2x - 3
Now, putting x=0
y= -3
and, x= 1
y= 2(1)-3
y = -1
and, x= 2
y=2 (2)- 3
y = 1
Hence, the coordinates of line is (0, -3), (1, -1) and (2, 1)
Learn more about equation here:
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Can you help me solve this please step by step
How do I multiply a number and a half (3.5) with a whole number.
Answer:
Turn the decimal into a fraction and the whole number into a fraction
Step-by-step explanation:
Example: 7/2x56/1
Can anybody help me pls
Answer:
2,3 i think its been a while scince i did slopes
Step-by-step explanation:
Answer:
it goes 3 to the right
2 to the up
Rise/Run
so it is a 2/3
Which boxes go where? 5th grade math. Correct answer will be marked brainliest.
Answer:
Step-by-step explanation:
Facts: to know 10 ^0 = 1 , 10^1 = 10, 10^2= 100
69.3 / 1 = 69.3
69.3 / 10 = 6.93
69.3 / 100 = 0.693
Answer: Facts: to know 10 ^0 = 1 , 10^1 = 10, 10^2= 100
69.3 / 1 = 69.3
69.3 / 10 = 6.93
69.3 / 100 = 0.693
Step-by-step explanation:
a cone has been partially filled with peanuts. The diagram shows the dimensions of the cone. The volume of the peanut-filled portion of the cone is 169.89cm^3. Which measurement is closest to the volume of the empty portion of the cone?
Answer:
126.99 cm³
Step-by-step explanation:
volume of cone = ⅓πr²h ≅ 296.88 cm³
volume of empty portion = 296.88 - 169.89 = 126.99 cm³
I need help with this one anyone?
lus
Below, the two-way table is given for a
class of students.
Freshmen
Sophomore
Juniors
Seniors
Total
Male
4
6
2
2
Female
3
4
6
3
Total
If a student is selected at random, find the
probability the student is a male. Round to the
nearest whole percent.
[?]%
Enter
The probability that the selected student is a male is 0.466 or 47%.
What is Probability?It is a branch of mathematics that deals with the occurrence of a random event.
There are a total of 4+6+2+2=14 male students and
3+4+6+3=16 female students in the class.
The probability of selecting a male student at random is the number of male students divided by the total number of students
P(male) = number of male students / total number of students
P(male) = 14 / (14+16)
P(male) = 14 / 30
P(male) = 0.466
Therefore, the probability that the selected student is a male is 0.466 or 47%.
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I need help can someone help? Please
Answer:
25° is the answer pls give brainliest
What is the multiplication of fractions of 6x3/8
You and a friend went to Glory Days for dinner. You ordered a cheeseburger for $8.50 and a soda for $1.99. Your friend convinced you to share and split the cost of onion rings that cost $7.00. How much did you spend on your dinner?
Answer:
$13.99
Step-by-step explanation:
that's the burger and pop and half the onion rings cost combined
What is the sum of 8a
7+ 5b2 – 2a2 and 7b2 + 66_
20a + 3?
Answer:
Step-by-step explanation:
7+5b²-2a²+7b²+66-20a-3
first collect like terms
5b²+7b²-2a²-20a+7-3
12b²-2a²-20a+4
hope it's helpful
THANK YOU.
Which of the following trigonometric functions would you use to find the value of x?
a. cos
b. tan
c. sin
Solve for x: 3 (x - 3) + 8x = 5(2x + 1)
Answer:
x = 14
Step-by-step explanation:
3 (x - 3) + 8x = 5 (2x + 1)
FOIL: 3x - 9 + 8x = 10x +5
Move all the x terms to one side and all the constants to the other:
3x + 8x - 10x = 5 + 9
Combine like terms: x = 14
BEST GETS BRAINLIEST +THANKS +POINT PLS HELP
15 points if you complete it <3
Answer:
3:0.5, 9:1.5, 6:1, 33: 5.5, 12:2, 39:6.5, 15:25.
the unit rate of eggs per 1 kg of flour = 6 eggs/1 kg of flour
Step-by-step explanation:
Usually tables go in ascending numerical order...the numbers only go up, reading from right to left. But the math for this has the numbers kind of jumping around.
3/0.5 = 9/x, then cross-multiply,
3x = 9(0.5)
3x = 4.5 then divide by 3
x = 1.5
--------------------------
3/0.5 = x/1
3 = 0.5x
6 = x
----------------------------
If you need me to keep showing the math for the rest of the table, let me know.
PLEASE ANSWER ASAP
Each month your cell phone company charges you $ 50 for your plan plus 4 cents for each text you send. You have $ 90 budgeted for cell phone expenses for the month. Construct an inequality to make a determination about the number of texts you can send each month. Note that you cannot send a fraction of a text. You must send _____________ texts this month in order to stay within your budget.
Answer:
I think you can send 1000 texts
Step-by-step explanation:
cuz you have 90 dollars take away 50 that the phone bill costs you're left with 40 the text costs 4 cents every time that means if you multiply 0.04 by 1000 is 40 dollars thas all I got hope it helps