Answer:
The only algebraic expressions we can find here are the ones for the number of cards that Mr. Bates and Ms. Psenicska have.
We know that Mr. Nates has 3 packs of cards, plus 2 other cards.
If each pack of cards has N cards, then the total number of cards of Mr. Nates is:
Mr. Nates = 3*N + 2
And Ms. Psenicska has 6 packs plus other 8 cards, then she has a total of:
Ms. Psenicska = 6*N + 8
These two are the only expressions we can make with the given information.
The sum of two numbers is 42. The smaller number is 20 less than the larger number. What are the numbers?
Answer: 22 and 20
Step-by-step explanation: Good luck! :D
Answer:
20+22
Step-by-step explanation:
42-20=22
22+20=42
-6, 12 ,-24 ,48 what would be the next term in this sequence (help ASAP please )
help pls, Factor 25x-10xy i hop this is easy for you
Answer:
5x(5-2y)
Step-by-step explanation:
If this helped hen consider making my answer brainliest
Plssss help meee I need help
Answer:
no
Step-by-step explanation:
[tex]29^{2} \neq 20^{2} + 26^{2}[/tex]
The markings on the number line are evenly spaced. Label the other markings on the number line.
Answer:
A= -75
B= -60
C= -45
D= -15
E= 15
F=30
Step-by-step explanation:
Each point is 15 away, so you just add or subtract 15 based off of if it's a negative or positive number on the number line.
Hope this helped!
Someone please help me will mark BRIANLIEST
Someone help Please and make sure it’s right :)
Answer:
Step-by-step explanation:
its 9
A student used the following steps to solve a math problem.
Given: log 5º = 10
Step 1: x log 5 = 10
log 5
Step 2:
10
Step 3: log 1 = 2
.
In which step above does an error occur?
solve the equation log2 x - 1/2 * log2 (x + 1) = 1
Answer:
0
Step-by-step explanation:
Destiny needs to save a 15 percent down payment for a car she wants to buy. She knows cars of this make and year model tend to sell for $9,000. How much will she need to save
Answer:
1,350
Step-by-step explanation:
15% of 9,000 is 1,350, you can multiply 9000 by .15.
HELPPP im confused :/
Answer:
D.
Step-by-step explanation:
The sides correspond with a favor of 1.5
12/8 = 1.5
7.5/5 = 1.5
3/2=1.5
Whats the best anime character (from any anime)
Answer:
Phil is superior
Step-by-step explanation:
From TPN by the way
Answer:
(insert almost every Danganronpa character here)
(i said almost bc of haji Teruteru and Hifumi)
Can anyone please help me with this!!! :(
Answer:
ano ba gagawin
parang Ang Dali pero ano gagawin dyan
Hi there!
For this problem, pretty much add all of them and then subtract with 22 to find how much Jen ran on Friday.
Monday+Tuesday+Wednesday+Thursday:
Simplify all terms and find all common denominators:
Common denominator: 8
[tex]4 \frac{3}{4} = 4 \frac{6}{8}[/tex]
[tex]5 \frac{1}{8} = 5 \frac{1}{8}[/tex]
[tex]6 \frac{1}{4} = 6 \frac{2}{8}[/tex]
Combine all terms:
[tex]4 \frac{6}{8} + 5 \frac{1}{8} + 6 \frac{2}{8} = 15 \frac{9}{8}[/tex]
Simplify 15 9/8 or else can’t subtract with 22.
[tex]9/8 = 1 \frac{1}{8}[/tex]
[tex]15 + 1 \frac{1}{8} = 16 \frac{1}{8}[/tex]
Turn 22 into 21 8/8...
Subtract: 21 8/8 with 16 1/8
[tex]21 \frac{1}{8} - 16 \frac{1}{8} = 5 \frac{7}{8}[/tex]
This means that 5 7/8 is how much mile Jen must run on Friday to reach her goal.
I need help it’s only one question
Answers and Step-by-step explanations:
9: (4/6) (-5/8)
This is just multiplication of fractions, so all you need to do is multiply both numerators by eachother and both denominators by eachother. Assuming that only the 5 is negative, (this is just an assumption since it's not clear which one is, or you can do the 8,) You get -20/48, since 4 x (-5) = -20, and 6 x 8 = 48. Simplify and you get -5/12.
10: (3/4) (-1/5)
Multiply the numerators, (3 and -1), and the denominators, (4 and 5,) to get -3/20. This is the lowest it can be simplified to, so therefore your answer is -3/20.
11. (-1/8) (-6/7)
Multiply -1 and -6 to get 6, (since two negatives make a positive.) Multiply the denominators, (8 and 7,) to get 56. This maks 6/56, which simplifies to 3/28.
12. (-4/9) (1/5)
Multiply the numerators, (-4 and 1,) to get -4. Multiply the denominators (9 and 5,) to get 45. Your answer is -4/45.
I'm really sorry if I'm wrong for anything, hope this helps! :)
h(t)=-10x+6 h(?)=-44
Answer: h(5)=-44
Step-by-step explanation:
Given
h(t)=-10x+6
h(?)=-44
Substitute the [-44] value to the first equation
-44=-10x+6
Subtract 6 on both sides
-44-6=-10x+6-6
-50=-10x
Divide -10 on both sides
-50/-10=-10x/-10
x=5
Hope this helps!! :)
Please let me know if you have any questions
Help, > < or =?
|-6| ? 4
Answer:
>
Step-by-step explanation:
Because |-6| = 6
and 6 is greater than 4
Diane sent 25 invitations to her birthday party. If 1/6 of the invatations were for her family, about how many family members did she invite?
Ten subtracted from the quotient of a number and 7 is less than -6
Answer: (x ÷ 7) - 10 < -6
Step-by-step explanation:
I don’t understand at all
What is going on? it doesn't make any sense.
There are 63 color pencils of which 14 are black, 21 are white and the remaining are yellow.
What fraction of the pencils are yellow in color? Simplify your answer.
Answer:
4/9
Step-by-step explanation:
What is the correct decimal form of 16 4/5?
Answer:
16.8
Step-by-step explanation:
16 + 4/5
16+ 0.8
16.8
Answer:
84/5
Step-by-step explanation:
4.
A taxi company charges passengers $2.00 for a ride, no matter how long the ride is, and an additional $0.20 for each mile traveled. The rule c = 0.20m + 2.00 describes the relationship between the number of miles m and the total cost of the ride c.
a. What is the charge for a 1-mile ride?
b. What is the charge for a 2.7-mile ride?
A. $2.20; $2.54
B. $0.20; $0.54
C. $2.00; $2.20
D. $0.20; $5.60
Answer:
A. $2.20; $2.54
Step-by-step explanation:
Answer:
A. $2.20; $2.54
Step-by-step explanation:
It should give you 2.54.
First, you have to multiply 2.7 miles times .20 miles. It gives you .54, which you are supposed to add 2.00 to it for every ride.
c =0.20m + 2.00
Where c is the cost and m = number of miles,
For a 2.7 mile ride, m = 2.7
c = 0.20m + 2.00, m = 2.7
c = 0.20*2.7 + 2
c = 0.54 + 2
c = 2.54
Charge for the ride = $2.54
I hope this helps.
write the equation of the cirlcle with diameter endpoints of (-6,3) and (-14,13)
Answer:
(x+10)² + (y-8)² = 41
Step-by-step explanation:
First, we find the length of the diameter.
from distance formula, d = SQR ROOT OF [(-14+6)² + (13-3)²]
diameter = SQR ROOT OF [8² + 10²] = √164 = √4√41 = 2√41
***** so the radius is half that, r =√41
The center of the circle is at the midpoint of the diamater.
x = (1/2)(-6 + -14) = (1/2)(-20) = -10
y = (1/2)(3 + 13) = (1/2)(16) = 8
center (h,k) = (-10,8)
circle equation: (x-h)² + (y-k)² = r²
(x- -10)² + (y - 8)² = (√41)²
(x+10)² + (y-8)² = 41
Sorry it took a while.
Mai made 50 flyers for five volunteers in her club to hang up around school. She gave 5 flyers to the first volunteer, 18 flyers to the second volunteer, and divided the remaining flyers equally among the three remaining volunteers.
Answer:
9
Step-by-step explanation:
we start out with 50 flyers, then a volunteer takes away 5. This puts us now at 45 flyers, then another volunteer takes 18 flyers, leaving us at 27. We now have to equally share the remaining flyers with 3 volunteers. To do this we do 27 divided by 3, which gives us 9. Meaning we give 9 flyers to each of the remaining 3
Answer:To thank Mai five volunteers, Mai gave each of them the same number of stickers then she gave them each two more stickers altogether she gave them a total of 30 stickers
Step-by-step explanation:
What is a slope in mathematical terms
Answer:
"The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (change in y divided by change in x)."
Answer:
It is how steep a linear graph/function is.
Step-by-step explanation:
It is the m in the formula y=mx+b. The bigger the member the steeper.
plz helpppppppppp!!!!!!!!
-10
Step-by-step explanation:
-17 + y = -27
+17 +17
y=-10
Answer: 10
Step-by-step explanation: y will be 10 i hope so it is -17 + 10 = -27
Sweets are sold loose or pre packed in 120 G bags. The 120 G bags are 1.49 pounds each By calculating the price per gram determine which is better value show ur working out
Complete question :
Sweets are sold loose, or pre-packed in 120g bags.The 120g bags are £1.49 each.The loose sweets are £0.89 for 100g.
By calculating the price per gram, determine which is better value.
Answer:
100 g bag
Step-by-step explanation:
For the 120g bag:
Price per gram :
Price / Numbe of gram
1.49 / 120 = 0.0124 gram per bag
For the 100 g bag :
0.89 / 100
= $0.0089per gram
Since $0.0089 is < $0.0124
Then the 100g bag is of better value
Jesse is filling spherical balloons. When full, one of these balloons has a diameter of 24. Jesse can fill a balloon at a rate of 820cm^3 per breath. how many breaths would it take her to fill a balloon
Answer:
it's 8.8 had to do the exact problem on khan acedemy
Step-by-step explanation:
answer is 8.8 breaths
Dylan's hiking club is planning to stay overnight at a camping Lodge. Each large room can hold 15 hikers. There are 178 hikers. How many rooms will they have?
Answer:
12
Step-by-step explanation:
u will need 12 rooms because 15 hikers per room so 178 divided by 15 equals 11.87 so just round that up to 12
Suppose you know that ∠S and ∠Y are complementary, and that m∠S = 5(m∠Y) − 210°. Find m∠Y.
Answer:
m∠Y = 50°
Step-by-step explanation:
let 'm' = m∠Y
m∠S + m∠Y = 90 (complementary)
5m - 210 + m = 90
6m = 300
m = 50