Answers
Answer:
B is the answer
Step-by-step explanation:
Hope it helps
Related Questions
scientific notation of 26,00,000 is what
Answers
Answer:2.6*10^5
Step-by-step explanation:
plssss helpppp
dalia bought a few swirl marbles and divided it equally among four of her friends and her brother jake. while playing jake lost 2 marbles and has only 7 marbles at present. find how many marbles did dalia buy in all.
Answers
If jake has 9 marbles then the other four friends of daila also have 9 each because daila divided the marbles equally
9+9+9+9+9=45
Or 9x5 (daila shared between 5 peps)
Daila bought 45 marbles in total
What type of number is 114
Answers
Answer:
odd number
Step-by-step explanation:
am pretty sure
Answer:
114 is just like any other number. It is just bigger than anything lower than that number. They is no difference within this number and any other number.
Step-by-step explanation:
It a math question so please help me out.
Answers
Answer: I say B
Step-by-step explanation:
Answer:
A. t=-2h+32
Step-by-step explanation:
I'm pretty sure it's A. If the temperature starts at 32 degrees at midnight, that is going to be it's own number, not joined with a variable. In contrast, the temperature drops 2 degrees every hour, so the variable h will have a 2 with it (2h). But because it drops, the 2h will actually be negative. The equation would be written like this...
t=-2h+32, which is answer A.
I hope you understood! Good luck on your assignment and have an awesome day C:
For me and Thomas uhh
Answers
Answer:
what does that question mean?
What is the ratio of rectangles to circles?
Answers
There are 4 rectangles, and 5 triangles. Therefore the ratio is 4:5.
hi someone pls help me with #2
Answers
Answer:
B
Step-by-step explanation:
Plz answer these for me it’s timed
Answers
Answer:
Y=3x+5
Step-by-step explanation:
a^2+b^2=c^2
solve in terms of a
Answers
Step-by-step explanation:
a² + b² = c²
a² = c² - b²
√a² = √c² - √b²
a = c - b
this question is driving me nuts The rest says the right triangle
Answers
Answer:
C
Step-by-step explanation:
Is the following equation proportional? y = 6x + 2 *
Is the following equation proportional? y = 3x *
yes or no answers thanks
Answers
Answer:
no
Step-by-step explanation
6x+2 is not equal to 3x so they are not proportional
The number x is a two-digit number.
• When x is divided by 9, the remainder is 1.
• When x is divided by 10, the remainder is 3.
What is the remainder when x is divided by 11?
Be sure to explain how you got your answer.
Answers
Answer:
x = 73
x ÷ 11 = 73 ÷ 11 = 6.636 or [tex]6\frac{7}{11}[/tex] or ( 6 remainder 7)
Step-by-step explanation:
1. In order to determine the value of x, we will first find a two-digit multiple of 9 that has a unit value of (2)
Multiples of 9 = 18, 27, 36, 45, 54, 63, 72, 81, ...
from the above, the multiple of 9 that has a unit value of '2' is 72 ( 7 tens and 2 units)
2. Next, we will add 1 to the multiple of 9 found in step 1 above, to create a unit value of '3'. This is because when the number is divided by 9, we want to have a remainder of 1, and when the number is divided by 10, and we want to have a remainder of 3
72 + 1 = 73 ( 7 tens and 3 units)
3. Finally, let us divide the number in step 2 above by 10
73 ÷ 10 = 7 remainer 3.
Now the number 73 satisfies the three conditions given in the question:
1) The number x is a two-digit number.
73 is a two-digit number
2) When x is divided by 9, the remainder is 1.
73 ÷ 9 = 8 remainder 1
3) When x is divided by 10, the remainder is 3.
73 ÷ 10 = 7 remainder 3
∴ x = 73
x ÷ 11 = 73 ÷ 11 = 6.636 or ( 6 remainder 7)
PLZZZ HELP ME!!!
A company is selling hot air balloon rides to raise money for a children’s charity. the cost of going on a balloon ride is a flat rate of $50 and $15 per hour of flight time. Ms. Lopez plans to donate at most $85. Find the number of hours she can spend in the balloon ride. Round your answer to the nearest hour.
Answers
Answer:
2
Step-by-step explanation:
(85-50) / (15) = 35 / 15 = 2.33 hrs, round to the nearest hour that would be 2 hrs
First write the equation
Then subtract 80-50
After that 35/15
negative - positive=
Answers
Answer:
Negative
Step-by-step explanation:
Ex 1. -3 - 2 = -5
Ex 2. -10 - 6 = -16
Hope this helps!
multiply the polynomials below. SHOW ALL WORK
(x−7)(2x−5)
Answers
show work:
=(x+-7)(2x+-5)
=(x)(2x)+(x)(-5)+(-7)(2x)+(-7)(-5)
=2x^2-5x-14x+35
=2x^2-19x+35
Are the following equations an identity
6y + 9 - y = 7y - 2(y - 1)
7m - 2 = 8m + 4 - m
Answers
Answer:
No Solution
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Which expression is equal to √520−√345?
11√5
-√5
−11√5
√5
Answers
The value of the expression when simplified is equal to √5. The correct option is D.
What is an Expression?In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
The given radical expression can be simplified as shown below,
5√20 - 3√45
Write the under root values in the factored form,
= 5√(4×5) - 3√(9×5)
Simply the function that can be simplified,
= 5(√4 × √5) - 3(√9 × √5)
= 5(2√5) - 3(3√5)
= 10√5 - 9√5
Take √5 as the common term from the two of the given terms,
= (10 - 9) √5
= 1 √5
= √5
Hence, the value of the expression when simplified is equal to √5.
Learn more about Expression here:
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I need help fast plz
Answers
Answer:
1. m = -3, b = 4
2. m = 0, b = 7
3. m = -1.5, b = -4
4. m = 3, b = 0
5. m = 1.5, b = -7
The largest angle is a triangle is 110°. Of the remaining two angles, one is 4° less than the other angle. Find the
measure of the three angles
Answers
Answer:
Do 180-110=70 Then have it where 70/2=35. 35+4=39, 35-4=31, so the three angles are 39, 110, and 31.
Step-by-step explanation:
This diagram shows a pre-image A ABC, and its image,
AA"B" C", after a series of transformations.
Select from the drop-down menus to correctly complete the
statements.
A ABC is
4 to
reflected across the y-axis
become A A'B'C'. Then AA'B'C' is
Choose...
to become
A A"B" C". Because the transformations are
Choose...
the pre-image and image are
Choose...
Answers
ABC is rotated 90 degrees clockwise to become A'B'C'
A'B'C' is rotated 180 degrees clockwise to become A"B"C"
Answer:
ABC is reflected across the y-axis to become △A′B′C′. Then △A′B′C′ is rotated 90 degrees counterclockwise about the origin to become △A′′B′′C′′ . Because the transformations are both rigid, the pre-image and image are congruent.
Step-by-step explanation:
took the test
If f(x)=4^x-8 and g(x) =5x+6, find (f+g)(x)
Answers
Answer:
C
Step-by-step explanation:
(f + g)(x) = f(x) + g(x), then
f(x) + g(x)
= [tex]4^{x}[/tex] - 8 + 5x + 6 ← collect like terms
= [tex]4^{x}[/tex] + 5x - 2 → C
50 POINTS for functions
Answers
Answer:
im going with G
Step-by-step explanation:
I believe it is G because the negative 3 was located on the whole section on the graph.
Question 15 David went for a run in his town. He ran from his house to the school, which is 1.22 miles. Then he ran 3 laps around the school track. Each lap is 0.25 miles. Then he ran halfway to the gas station. The distance from the school track to the gas station is 2.68 miles. Finally he ran straight home, which is 0.49 miles. What is the total distance David ran?
Answers
Distance covered to travel house and school, d1 = 1.22 miles.
Distance covered in 3 laps, d2 = 3 × 0.25 = 0.75 miles.
Distance between halfway to the gas station from school,
d3 = 2.68÷2 = 1.34 miles.
Distance from his last position to home, d4 = 0.49 miles.
So, total distance covered is :
[tex]D = d1+d2+d3+d4\\\\D=(1.22+0.75+1.34+0.49)\ miles\\\\D=3.8\ miles[/tex]
Therefore, total distance covered is David is 3.8 miles.
Hence, this is the required solution.
Is a continuous graph a graph with connected lines and curves? PLEASE help! WILL GIVE BRAINLIEST
Answers
Answer:
That's pretty much correct. A continuous function is one that has no breaks or holes. For example, 1/x+5 is not continuous (or discontinuous) because the domain does not include -5. However, I don't think it needs to necessarily have to have curves because all linear functions are continuous. Hope this helps! (I learned about this a few weeks ago in my pre-calc class lol)
Step-by-step explanation:
Pedro created the model below.
What percent is represented by the shaded region of the model?
Answers
Answer:
3% of 8%
Step-by-step explanation:
if y=60 when x=80, find x when y=-20.
Answers
Answer:
x= 26
Step-by-step explanation:
Im not sure but i had this same quistion on a quiz and i got it correct
log2 (3x – 1) = log4 (x + 5) Solve the equation
Answers
Answer: x=11
Step-by-step explanation:
2(3x-1)=4(x +5)
3x-1=2(x+5)
3x-1=2x+10
3x=2x+10+1
3x=2x+11
3x-2x=11
x=11
Pleasee help! I don’t know the answers. I’m struggling
Answers
Answer:
1. Total amount of the five checks is $132.95.
2. She owed $16.47 before tax.
3. quizzes- 53 pts
projects-129 pts
tests-272 pts
for grading period-454 pts
4. Tim-399
Jane-401
Felipe-412
Chen-419
team-1,631
Can i get brainliest please?
many years ago it used to cost more to call people long distance. Let’s say the first 5 minutes cost 4 dollars, but the. every minute after that cost $0.50 per minute. how much would it have cost for a 20 minute phone call?
Answers
Answer:
Step-by-step explanation
it would be 80$ for a 20 minute phone call.
Answer:
Step-by-step explanation:
5=4
6=4.50
7=5
8=5.50
9=6
10=6.50
11=7
12=7.50
13=8
14=8.50
15=9
16=9.50
17=10
18=10.50
19=11
20=11.50
Write an equation in point slope form of the line graphed below. (Use the right hand point)
Answers
Answer:
y+1=1/2(x-1)
Step-by-step explanation:
The point is (1,-1) and the slope is 1/2, so you plug in the number in the blanks y-___=___(x-___). The y in the first the slope in the second and the x in the third.
The equation is in slope-intercept form y = -x/4 -3/4
What is a slope?In mathematics, a line's slope, also known as its gradient, is a numerical representation of the line's steepness and direction.
Given:
A graph of the line.
Assuming the graph measurement is 1 unit.
Then we interpreted two points (-1, 1) and (3, 0).
If a line passes through two points (x₁ ,y₁) and (x₂, y₂) ,
then the equation of line is
y - y₁ = (y₂- y₁) / (x₂ - x₁) x (x - x₁)
y - 1 = (-1/4)(x + 1)
y - 1 = -x/4 -1/4
y = -x/4 -3/4
Therefore, the equation is y = -x/4 -3/4
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