Answer:
5
Step-by-step explanation:
x represents how much money he gets per week and if he got twenty dollars all together and gets four dollars a week then x represents 5 because 5 times 4 equals twenty and in the problem the letter that represents the number of weeks is x divide twenty by x if the number is 4 divide 20 by four and you'll get 5
Mr. Joyce bought a block of fudge that weighed 4 1/2 pounds. He cut the fudge into 5 equal
pieces. What was the weight of each piece of fudge?
Given the function f(x)=x^2+2x+1, find: f( 1/a )
Answer:
f(1/a) = 1/a² + 2/a + 1
Step-by-step explanation:
Step 1: Define
f(x) = x² + 2x + 1
f(1/a) is x = 1/a
Step 2: Substitute and Evaluate
f(1/a) = (1/a)² + 2(1/a) + 1
f(1/a) = 1/a² + 2/a + 1
Perform the indicated operations: (-2)2 + ( 5)(-3)
Answer:
-2 * 2 = -4, and 5 * -3 = -15, so -4 + (-15) = -19
Step-by-step explanation:
Answer:
-19
Step-by-step explanation:
(-2)2 + ( 5)(-3)
Following the rules of PEMDAS
Multiply and divide first
-4 + -15
Then add and subtract
-19
13 PLEASE GIVING OUT BRAINLIEST!!!!!! TO FIRST CORRECT✅ answer
Answer:
one of them is ✅
Step-by-step explanation:
AND ITS B
Mindy spent $6.24 fir a new binder,$1.95 for a notebook,and $5.59 for a new pack of her favorite mechanical pencils. About how much did she spend?
Answer:
13.78
Step-by-step explanation:
6.24+1.95+5.59 = 13.78 dollars
Answer:
13.78
Step-by-step explanation:
find an equation of the line passing through the given points. Use function notation to write the equation
(-4,9) and (0,1)
Hi
Equation is : y= mx+p
With point (0;1) then p= 1
So : m*-4 +1 = 9
-4m = 8
m = 8 / -4
m = -2
Conclusion. Line equation is : y = -2x +1
What is 0.94 is times as much as ? And 1/10 of ?
Answer:
[tex]the \: answer \: for \: both \: box \: is : \boxed{9.4}[/tex]
Step-by-step explanation:
[tex] \boxed{0.94 \times 10 = 9.4} \\ and \: also \to \\ \boxed{ 0.94 = \frac{1}{10} \times 9.4}[/tex]
♨Rage♨
Algebra PLS HELP!!!!!!!!!!!!!
Answer:
C - 53 Degrees
Step-by-step explanation:
Write the equation of the line that passes through the points (-8, 3) and
(3,2). Put your answer in fully reduced point-slope form, unless it is a
vertical or horizontal line.
Answer:
y = (-1/11)x + 25/11
Step-by-step explanation:
3 - 2 = 1
-8 - 3 = -11
Slope is -1/11
y = (-1/11)x + b
3 = (-1/11)(-8) + b
3 = (8/11) + b
25/11 = b
y = (-1/11)x + 25/11
Answer:
11y+x -25=0
Step-by-step explanation:
First , find the slope of the line using the formula Y2-Y1
X2- X1
Then ,put your answer in the equation
Y-Y1=m( X-X1).
where m= slope of the line and ( X1, Y1) are the first co ordinates .
Joanna has 3/4 of a gallon of milk left that has an expiration date in 6 days. If she splits the milk equally among her next 6 bowls of cereal. How much milk will she use in each bowl?
Answer:
Ahaha idek
Step-by-step explanation:
What is the length of the mid-segment DE?
A)12
B)24
C)32
D)48
The midsegment is half the length of the side parallel to it. In this case, BC is parallel to DE. So DE = (1/2)*BC = 0.5*64 = 32.
Note how AD = DB and AD+DB = AB. These facts can be used to prove that AD is half of AB. Similarly, we can prove AE is half of AC. To keep the same proportion, DE must be half of BC.
Answer: C). 32
Step-by-step explanation:
Taking the test right now
What is the equation in slope-intercept form of the line that passes through the points (-4, 47) and (2, -16)?
Answer:
The slope of the line is m=−212=−10.5.
The y-intercept is (0,5).
The equation of the line in the slope-intercept form is y=5−21x2=5.0−10.5x.
Step-by-step explanation:
Hope this helps.
Bryan is a hotel manager.his salary is 7500. Every year his salary increases by 150 what will be his salary in 5 years
Answer:
Just add
8250
Step-by-step explanation:
5 x 150 = 750
then add that to 7500 = 8250
What's the distance between P(-4,3) and Q(6,1). Round to the nearest tenth
Answer:
[tex]d=10.2[/tex]
Step-by-step explanation:
Distance Formula: [tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Simply plug in the 2 coordinates into the distance formula to find distance d:
[tex]d=\sqrt{(6-(-4))^2+(1-3)^2}[/tex]
[tex]d=\sqrt{(6+4)^2+(-2)^2}[/tex]
[tex]d=\sqrt{(10)^2+4}[/tex]
[tex]d=\sqrt{100+4}[/tex]
[tex]d=\sqrt{104}[/tex]
[tex]d=2\sqrt{26}[/tex]
[tex]d=10.198[/tex]
[tex]d=10.2[/tex]
If -175 = -5(-4n+ 7), then -4n =
Answer:
n= 21/2 or 10.5
Step-by-step explanation:
isolate the variables by dividing each side by factors that don't contain the variable.
:)
Five chicken nuggets have 160 calories. How many calories are in 9 chicken nuggets?
A) 32 calories
B) 288 calories
C) 800 calories
D) 1,440 calories
Answer:
B
Step-by-step explanation:
16 Divided by 5= 32
32 x 9 = 288
Answer:
B) 288 calories
Step-by-step explanation:
First you would have to divide the calorie amount you have (160) by how many chicken nuggets the calories equal (5), which would give you 32 calories per chicken nugget. Next you multiply 32 (the calories) by 9 (the new amount of chicken nuggets), and you would get 288 calories.
Find the least number that, when multiplied by 504, will give a perfect cube
The least number that needs to multiply to 504 to make perfect cube is 49.
What is a perfect cube?A perfect cube of a number is a number that is equal to the number, multiplied by itself, three times. If x is a perfect cube of y, then x = y³.
The given number is 504.
Now,
504=2×2×2×3×3×3×7
= 2³×3³×7
To make perfect cube we need to multiply 49=7×7
That is, 2³×3³×7³
= 8×27×343
= 74088
Therefore, the least number that needs to multiply to 504 to make perfect cube is 49.
Learn more about the perfect cube here:
https://brainly.com/question/29056294.
#SPJ2
To the nearest hundredth, how many cm are in 47 in? (1 in = 2.54 cm)
A)
98.74 cm
C)
119.38 cm
B)
110.72 cm
D)
120.83 cm
Answer:
c) 119.38 cm
Step-by-step explanation:
How many solutions does the system have?
You can use the interactive graph below to find the answer.
3x - 5y = 15
6x - 10y = 30
graph as well
good luck
tony used 5 bananas and 10 apples to make a fruit salad.What was the ratio of the number of bananas to the number of apples in the fruit salad?Explain your answer
Answer:
it would be 5:10
Step-by-step explanation:
it would be 5:10 cause you are comparing the amount of bananas to the amount apples hopes this helps and have a good day or night
Answer: 5:10 or 1:2
Step-by-step explanation: Looking at the problem, they're asking you to figure out the ratio, in the form of bananas (I'll use b), to apples (I'll use a). With that in mind, just substitute the values, in that exact order, into the equation. Since b=5 (there are 5 bananas), and a=10 (there are 10 apples), and the ratio is b:a, you could put 5:10, or simplify it (only if they ask) to 1:2. For future reference, make sure to pay very close attention to the order of the ratio they're asking you for, as this could be the difference between a correct answer and a 0.
Hope this helps,
Lacia :))
What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54What are all the factors of 54?
1, 2, 6, 9, 26, 54
1, 2, 6, 9, 27, 54
1, 2, 3, 6, 9, 18, 26, 54
1, 2, 3, 6, 9, 18, 27, 54
Answer:
D
Step-by-step explanation:
Edge2020
Answer:
D
Step-by-step explanation:
You are dealt one card from a 52-card deck. Calculate the probability of and odds for being dealt a two or a spade.
solve f (x)=3x+6 f(300)
Answer:
[tex]f(300)=906[/tex]
Step-by-step explanation:
[tex]f(x)=3x+6\\\\f(300)=3(300)+6\\\\f(300)=900+6\\\\\boxed{f(300)=906}[/tex]
Hope this helps.
Please help!!! ASAP.....
a ball is thrown upward with an initial velocity of 60 mph. it is thrown from a height of 5 feet. what is the maximum height it reaches?
PLEASE HELP ASAP, A LOT OF POINTS PROVIDED
Answer: 61.25m
Step-by-step explanation:
To solve this, the formula used will be:
h = -16t^2 + vt + h(o)
where,
Initial velocity, v = 60mph
Height, h = 5 feet
t = ?
After solving for t, we get t = 1.875 seconds. We then slot it back into the equation.
h = -16t^2 + vt + h(o)
h = -16(1.875)^2 + 60(1.875) + 5
h = -56.25 + 1112.5 + 5
h = 61.25m
Check the attachment for better understanding.
Write the formula for the sum of 7 consecutive numbers if the first number is m. \
Answer:
Step-by-step explanation:
If you have an odd number of consecutive numbers, the middle number should be x. So 7 of them would be written as
(x - 3)+(x - 2) + (x - 1) + x + (x + 1) + (x + 2) + (x+3)
That way all you are left with is 7x because the integers cancel.
That is not your question
You question is
Sum = m+(m + 1) + (m + 2) + (m + 3) + (m + 4) + (m + 5) + (m + 6)
Hello!
We can say what the formula is:
7m + 21Let's go?We need a formula to add 7 consecutive numbers, m being the first one.
So, we have:
m + (m + 1) + (m + 2) + (m + 3) + (m + 4) + (m + 5) + (m + 6)Now, let's simplify, joining the m and the numbers:
m + m + m + m + m + m + m + 1 + 2 + 3 + 4 + 5 + 6 = 7m + 21So, the formula is:
7m + 21.Let's go with an example?Let's say that m is 2. So, we substitute in the first non-simplified formula:
2 + (2 + 1) + (2 + 2) + (2 + 3) + (2 + 4) + (2 + 5) + (2 + 6) 2 + 3 + 4 + 5 + 6 + 7 + 8 = 35Now, we put it in the simplified formula, and it should give the same result:
7 × 2 + 21 14 + 21 = 35
It was confirmed. We conclude, once again, that the formula is:
7m + 21_________
Learn more:
https://brainly.com/question/342515
_________
Hope this helps. Good studies! ☺
Which pairs of numbers are relatively prime? Check all that apply.
9 and 15
9 and 40
9 and 21
15 and 21
21 and 40
Answer:
9 and 40
21 and 40
Step-by-step explanation:
Answer: b and e
Step-by-step explanation:
Plzzzzzzzz help right answer gets brainly
Answer:
C. 1.5
Step-by-step explanation:
I took the test on edgenuity
2/3 to the 3rd power in fraction form
Answer:
8/27
Step-by-step explanation:
do 2(the numerator) to the third power and then do 3 (the dominator) to the third power
Find the new price for the markup given. Round to the nearest cent if necessary.
$132.75 discounted 40%
Answer: 6.6375
Step-by-step explanation:
The 40% under is 100. And you have to multiply the $132.75 to x. and the 40 to 100.
