Answer:
0.18 meters taller
Step-by-step explanation:
1 7/10 → 1.70
1.88
-1.70
---------
0.18
Two numbers are in the ratio 2:5 .If their sum is 28 ,find the numbers
Answer:
8:20
Step-by-step explanation:
8+20=28 and all that has happened is the ratio got bigger.
Need this ASAP please help
Answer:
Step-by-step explanation:
b
Answer:
Option b) 3x - 22 = 38 should be the correct answer.
Step-by-step explanation:
If we solve the equation, we get:
x = 20
So each bag had 20 apples. In total, 3 bags held 60 apples. If he gives away 22 apples to his friends, he has 38 remaining and this satisfies the discription given in the question.
Therefore, option B) 3x -22 = 38 should be your answer.
Solve the equation below by factoring, then select ALL of the possible solutions.
f (x) = x^2 - 9x - 36
a . x = - 12
b. x = - 9
c. x = - 6
d. x = - 4
e. x = - 3
f. x = - 2
g. x = 2
h. x = 3
i. x = 4
j. x = 6
k. x = 9
l. x = 12
help asap >3
Multiplicative inverses (reciprocals) are two number whose product is 1. Which pair of numbers are multiplicative inverses?
Answer choices-
0 and 1
0.25 and 4
1/2 and 1/2
3 and -3
Answer:
HERE FOR POINTS SORRY
Step-by-step explanation:
Convert from 1257, a BASE-10 NUMBER
to a BASE-7 NUMBER
Answer:
1267-7
Step-by-step explanation:
1257-10-7
1247-7
1240
I need help with this one
Answer:
that's your answer
Best answer will get Brainliest
Answer: The answer is C.
Step-by-step explanation: I just did this on edg 2020
13 more than x times 5 as an expression
Answer: I believe it's 13 > 5x or 5x+13. . But I'm not completely sure.
5. Joey has $125 to spend on school clothes this year. He only spent $80.00 on school
clothes. What percent of his $125.00 did Joey spend? (Hint: Divide amount spent by
total budget)
It dosen't have options I wrote exactly what it says on my work.
I need it right now!!!!!! Please!!!!
Answer:
64%
Step-by-step explanation:
divide 80 by 125 and get .64
Answer:
64
I already did this in school
Solve the equation for the variable.
Solve for i
for each time below, rename one hour to 60 minutes. Add those 60 minutes to the existing minutes?
2) 11:30
3) 2:45
4) 6:40
5) 2:05
6) 7:25
7) 10:20
8) 1:30
9) 12:15
10) 5:50
11) 3:35
12) 9:55
giving brainliest !!!!
Answer:
It is A or D but mostly A is correct.
Step-by-step explanation:
give brainliest
Evaluate 1/8 + 3/4 Fhffh
Answer:
7/8
Step-by-step explanation:
1/8 + 3/4 =
1/8 + 6/8 =
7/8
Please help me with my question
Answer: use mahthway it hels
Step-by-step explanation:
1260=(n-2)x180
find the value of n
can you please give me a explaination
Graph the line x-y= 3
Which graph represents an even function?
Answer:
one that looks like triangle
Step-by-step explanation:
slope intercept equation of a line with a slope of -2/5 that passes through the point (15,-9/2
Answer:
im not sure if this is right but -0.358
Step-by-step explanation:
do y2-y1 over x2-x1 then subtract your y values then subtract your x values then you get your numbers then divide those numbers from top divided by bottom.
Write in standard form
0.000000799
Answer:
7.99*10^7
is the answer to your question
Answer: 7.99×10[tex]x^{-7}[/tex]
Step-by-step explanation:
7.99 times 10[tex]x^{-7}[/tex] = 0.00000799
SOMEONE PLZ HELP ME THIS IS TIMED AND MY MATH TEACHER IS STRICT!!!!
Find the inequality represented by the graph.
Answer:
y < 3/4x
Step-by-step explanation:
Which equation represents a proportional relationship?
Answer:
y = 3x
Step-by-step explanation:
A proportional relationship should be represented by an equation in this format:
y = kx
jen bought 2 notebooks for $16.
Enter the rate as a fraction. Then find the unit rate.
Answer:
8
Step-by-step explanation:
8/1
Step-by-step explanation:
8 dollars.........
The value of a baseball player's rookie card began to increase once the player retired. When he retired in 1999 his card was worth $4.99. The value has increased by $1.73 each year since then. Express the relationship relating the value of the card y in dollars and the number of years x the player has been in retirement with an equation. Is the relationship between x and y proportional? What was the value of the card in 2006? Express the relationship with an equation. y=(Use integers or decimals for any numbers in the expression.)
Answer: $15.37
Yes, proportional
Step-by-step explanation:
Ok So the Equation Here is
y = 1.73x + 4.99
The reason why 4.99 doesn't have a variable is because of the fact it's not being manipulated by time like the 1.73 is. It's a flat rate of 4.99 for the card itself, no increase or decrease in years. However, the 1.73 is affected by how ever many years the player is in retirement. That's why it has X because the amount of 1.73 needs to be multiplied by however many years hes been in retirement.
So Substitute 6 (because 2006 is what year we need to find) for x and we get
y = 1.73(6) + 4.99
Which if you simplify in a calculator or do it in your paper, comes out to be $15.37
*If this Helped I'd Also Appreciate 5* and a ♥ Thanks!*
how is 1/14x42=3 can someone? explain
Answer:
This is why [tex]\frac{1}{14}[/tex] x 42 = 3
Step-by-step explanation:
[tex]\frac{1}{14}[/tex] x 42 can also be written as [tex]\frac{1}{14}[/tex] x [tex]\frac{42}{1}[/tex]
we can reduce diagonally by 7 so [tex]\frac{1}{14}[/tex] x [tex]\frac{42}{1}[/tex] = [tex]\frac{1}{2}[/tex] x [tex]\frac{6}{1}[/tex]
now we multiply across [tex]\frac{1}{2}[/tex] x [tex]\frac{6}{1}[/tex] = [tex]\frac{6}{2}[/tex]
6 divided by two or [tex]\frac{6}{2}[/tex] = [tex]\frac{3}{1}[/tex] or 3
What would be the first step in when solving the following linear system by substitution?
x = 4 + y
x - 2y = 10
Answer:
plug in the first equation into the second
Step-by-step explanation:
(4+y) -2y=10
Answer:
You need to plug in the first equation into the second
Step-by-step explanation:
(4+y) -2y=10
You play a game where you score -6 points on the first turn and on each of the next three terms. What is your score after those 4 turns
Answer:
-24
Step-by-step explanation:
Answer:
-24
Step-by-step explanation:
(8x² + 3x) - 4x² + x-4
Answer:
4x^2+4x-4
Step-by-step explanation:
8x^2 + 3x - 4x^2 + x - 4
= 8x^2 - 4x^2 + 3x + x - 4
= 4x^2 + 4x - 4
Evaluate the function rule for the given value. y = 12 • 3^-2 for x = –2
A 33 33 -ft ladder leans against a building so that the angle between the ground and the ladder is .
Question:
A 33 foot ladder leans against a building so that the angle between the ground and the ladder is 75º. How high does the ladder reach up the side of the building?
Round to 2 decimal places feet.
Answer:
[tex]H = 31.88[/tex]
Step-by-step explanation:
The question is illustrated using the attachment as a sketch.
We have that
[tex]Ladder = 33ft[/tex]
[tex]\theta = 75[/tex]
Required
Determine how high the ladder is to the building
Represent the length of the ladder with L and how high the ladder is on the building with H.
The relationship between L, H and [tex]\theta[/tex] is"
[tex]Sin\theta = \frac{H}{L}[/tex]
Substitute values for L and [tex]\theta\\[/tex]
[tex]Sin(75) = \frac{H}{33}[/tex]
Make H the subject
[tex]H = 33 * Sin(75)[/tex]
[tex]H = 33 * 0.9660[/tex]
[tex]H = 31.88[/tex]
Hence, the height to which the ladder reaches is approximately 31.88ft