Answers
Answer:
9. B.) c=28h
10. C.) 5x=45y
Step-by-step explanation:
1. 84 cards in three hours 84/3 = 28 cards per hour
2. 2x=18y which means x=9y, x 5 = 5x = 45y
Related Questions
A line has a slope of 2 and passes through the points (4,1) what is the equation in slope intercept form?
Answers
Answer:
y=2x-7
Step-by-step explanation:
Answer:
idk
Step-by-step explanation:
cuz
What percent is equivalent to 14/25?
Answers
Answer:
56%
Step-by-step explanation:
Answer:
56%
Step-by-step explanation:
[tex]\frac{14}{25} = \frac{56}{100}[/tex] 15/100 = 56%I hope this helps!
i need help i will mark
Answers
Answer:
[tex]-34.[/tex]
Step-by-step explanation:
[tex] - {4}^{2} + (5 - 2)( - 6) = \\ 16 + 18 = \\ -34. \\ \\ ♨Rage♨[/tex]
hey if anyone understands do you you think you could help i'm struggling a little bit :(
Answers
Answer:
2x=18
x=9
Step-by-step explanation:
So, to start you subtract 12 from 30 to get 18.
then 18 divided by x gives you 9
so X=9
Answer:
2x = 18 and x = 9
Step-by-step explanation:
i've done it before so i know its right
2. Roger's class as 35 students. 21 of the students are girls. What percent of the class are girls? Round
to the nearest whole number (Number before the decimal) if necessary.
Answers
im doing the same and need help
Step-by-step explanation:
Find the value of x. images attached
Answers
Answer:
The answer is option AStep-by-step explanation:
Since it's a right angled triangle we can use trigonometric ratios to find the value of x
To find the value of x we use tan
We have
[tex] \tan(26) = \frac{42}{x} \\ x \tan(26) = 42 \\ x = \frac{42}{ \tan(26) } \\ x = 86.1127613...[/tex]
We have the final answer as
86.113°Hope this helps you
What is the range of the following numbers?
12, 20,18,25, 6
O A 5
OB. 164
O C. 18
O D. 19
O E. 25
Answers
help me plz thank you
Answers
Answer:
9 momths =270 days
Step-by-step explanation:
9 month *30=270 days
Can someone please help me
Answers
Answer:
20
Step-by-step explanation:
It has 18 sides and 18 x 20 = 360...
i need help with this q7
Answers
Answer:
Yes, it is a proportional relationship!
Step-by-step explanation:
1. If what you gain daily continues in this manner, how much gain can you expect at the end of the week?
2. Is your gain shows a pattern? If yes, find its general rul
3. Using the general rule, compute for your expected gain at the end of 30 days.
Answers
Sam is seven times as old as Tim.If Sam is 42 how old is Tim?
Answers
Answer:6 because 42/7=6
Step-by-step explanation:
8. An average worker in Brazil can produce an
ounce of soybeans in 20 minutes and an ounce
of coffee in 60 minutes, while an average worker
in Peru can produce an ounce of soybeans in
50 minutes and an ounce of coffee in 75 minutes.
a. Who has the absolute advantage in coffee?
Explain.
b. Who has the comparative advantage in cof-
fee? Explain
c. If the two countries specialize and trade
with each other, who will import coffee?
Explain.
d. Assume that the two countries trade and that
the country importing coffee trades 2 ounces
of soybeans for 1 ounce of coffee. Explain why
both countries will benefit from this trade.
Answers
Answer:
A answer is Brazil.. Is correct
how many triangles in the figure?
26
25
24
27
Answers
Please I need some answers
Answers
Answer:
[tex]\sqrt{169}[/tex] = 13
[tex]\sqrt{36}[/tex] = 6
[tex]\sqrt{196}[/tex] = 14
Step-by-step explanation:
answer:
a) [tex]\sqrt{169}=13[/tex]
b) [tex]\sqrt{36}=6[/tex]
c) [tex]\sqrt{196}=14[/tex]
hope this helps :)
-audrey <3
A department store buys 200 shirts at a cost of $1,600 and sells them at a selling price of $10
each, Find the percent markup.
Answers
Please help! I'm in a hurry.
Answers
Answer:
13
Step-by-step explanation:
15 and 13 have the same angle because they are opposit each other on the intersection of both lines.
-10y+18=-3(5y-7)+57how do you solve this
Answers
-10y +18 +15y -21-57= O
5y = 60
Y =12
Solve the system of equations -2x+3y=3 x-2y=2
Answers
Answer:
(-12, -7)
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
HELP WILL MARK YOU BRAINLIEST NO GUESSES PLZ!!!!
Answers
the answer is D and i know cause i just did that and thats the answer
Answer:
d - the lines intersect,but are not perpendicular
Step-by-step explanation:
omg I know for a fact this is correct I took this test ....
your welcome!
Layla read 1 book in 4 months. What was her rate of reading, in books per month? Give your answer as a whole number or a FRACTION in simplest form.
Answers
Answer:
1/4 books per month.
Step-by-step explanation:
1 book in 4 months means you have to do 1 divided by 4 which equals .25. After converting to a fraction you get 1/4.
Need help (don’t give me inn correct answer and don’t comment if you don’t know)
Answers
Answer:
I believe that the answer is number 2
Step-by-step explanation:
d) 48 + (6 + 2) =
Please help I am stupid at maths!
Answers
You first add the numbers in the parentheses so 6+2 =8
That leaves 48+8
The final answer would be 56
Hope this helped :)
Answer:
= 48 + 8
= 56
Step-by-step explanation:
hope its helps
good luck
John is three times as old as mikayla. The product of there ages is 108. Find there ages.
Pleasseeeee help I rlly need it like now
Answers
Answer:
John: 18 years old
Mikayla: 6 years old
Step-by-step explanation:
Please see the attached picture for the full solution.
Two students in Mrs. Albring’s preschool class are stacking blocks, one on top of the other. Reece’s blocks are 6 cm high, and Maddy’s blocks are 16 cm high. How tall will their stacks be when they are the same height for the first time?
Answers
Answer: 48cm
Step-by-step explanation:
6x8=48
16x3=48
48 cm tall their stacks be when they are the same height for the first time.
Here,
Two students in Mrs. Albring's preschool class are stacking blocks, one on top of the other. Reece’s blocks are 6 cm high, and Maddy’s blocks are 16 cm high.
What is Lowest common factor?
The least common multiple of two numbers is the smallest number that is a multiple of both of them.
Now,
To find how tall will their stacks be when they are the same height for the first time.
For this we have to find least common multiple of 6 and 16.
Hence, least common multiple of 6 and 16 = 48
So, 48 cm tall their stacks be when they are the same height for the first time.
Learn more about the least common multiple visit:
https://brainly.in/question/42715905
#SPJ2
If h(x) = -4x - 10, find h(-5).
0-30
01.25
O 10
0-1
Answers
Answer:
h(-5) = 10
Step-by-step explanation:
h(x) = -4x - 10
Let x = -5
h(-5) = -4*-5 - 10
= 20 -10
= 10
ASAP
Factor Completely
-3x^2+6x+9=
Answers
Answer:
3(−x−1)(x−3)
Step-by-step explanation:
(3x+3)(-x+3)
Check:
-3x^2+9x-3x+9
-3x^2+6x+9
Miguel completed the division problem below. What is Miguel's error? A.He included a 5 in the quotient, which does not belong. B.He multiplied the divisor by 10 and the dividend by 100. C.He subtracted 208 from 234 incorrectly. D.He multiplied the divisor by 100 and the dividend by 10. 754 divided by 0.52. 52 StartLongDivisionSymbol 7540 EndLongDivisionSymbol minus 52 = 234. 234 minus 208 = 260. 260 minus 260 = a remainder of 0 and a quotient of 145.
Answers
Answer:
D. He multiplied the divisor by 100 and the dividend by 10.
Step-by-step explanation:
From the question: The following steps are given:
754 divided by 0.52.
754 = Dividend
0.52 = Divisor
Step 1
7540 ÷ 52
This is where he made his error,
He multiplied the divisor by 100 and the dividend by 10.
The correct step would be
To Multiply both the Divisor and the Dividend by 100
= 75400 ÷ 52
Option D is the correct option
Answer:
The answer is D
Step-by-step explanation:
Hope this helped! :)
Use the greatest common factor to write each answer in simplest form what is 3/4 • 2/3?
Help ASAP
Answers
Answer:
1/2
Step-by-step explanation:
A bird was flying 26 feet above a lake. It descended 28 feet to grab a fish. What integer represents the depth of the fish when the bird grabbed it
Answers
Answer:
it's -2
Step-by-step explanation:
just subtract ☺️
Answer:
-2
Step-by-step explanation:
"For whatever reasons, Ray, call it . . . Fate, Call it Luck, Call it Karma. I believe everything happens for a reason. I believe that we were destined to get thrown out of this dump."-Dr. Peter Venkman (GhostBusters)