Answers
Related Questions
Select the expressions that are equivalent to 9d+4d.
Answers
d • 13
7d + 2d + 4d
13d
Answer:
The first one, second one, and the last one. not the third one because 9d+3d=12d not 13d
Step-by-step explanation:
i neeed help. this is due today
Answers
Answer:
I’d say letter A
Answer:
I think is D
Step-by-step explanation:
Because that part explains the most what will happen
How to calculate distance between two points (-3,2) and (3,0).
And pls find the radical
Answers
√74
Explanation:
To calculate the distance use the
distance formula
d=√(x2−x1)^2+(y2−y1)^2
−−−2
where
(x1,y1)and (x2,y2)
are 2 coordinate points
The 2 points here are (-3 ,7) and (4 ,2)
let(x1,y1)=(−3,7) and (x2,y2)=
(4,2)⇒d=√(4−(−3))2+(2−7)2=√49+25=√74←in radical form
I need help quickly please have clear explanation and answer written in brainly
Answers
Answer:
ii
Step-by-step explanation:
i
2 x 11 = 22
22 - 19 = 3
3 = 14
3 x 11 = 33
33 - 19 = 14
6 = 47
6 x 11 = 66
66 - 19 = 47
10 = 91
10 x 11 = 110
110 - 19 = 91
A tortoise moves at a speed of 26 inches in 9 seconds. What is its average speed in feet per hour?
≈ 780 ft/h
≈ 867 ft/h
≈ 855 ft/h
≈ 936 ft/h
Answers
Answer:
867 ft/h
Step-by-step explanation:
26 inches = 2.17 feet
9 seconds = 0.15 of a minute = 0.0025 of an hour
2.17 / 0.0025 = 867
EXPLANATION
26 in=2.17ft
9 sec = 0.0025 hr
2.17/0.0025 = 867
What is the distance between the points? Round to the nearest tenth if necessary.
Answers
Answer:
10/4
Step-by-step explanation:
rise over run
What is the y-intercept y = -6x - 5
1. (0, -5)
2. (5, 0)
3. (0, 5)
4. (-5, 0)
Answers
Answer:
(0,-5)
Step-by-step explanation:
Hope this helps :)
which does not represent two equivalent expressions 51 MAFS.6.EE.1.1 Which does not represent two equivalent expressions?
A.) 33=3·3·3
B.) 43=4·3
C.) 64=6·6·6·6
D.) 52=5·5
Answers
Answer: B
Explanation: 4 times 3 is equivalent to 12 and the question was asking for exponents. A has 3 multiplied by itself 3 times so that is correct. C has 6 multiplying itself 4 times so that would be correct. D has 5 Multiplying itself 2 times so that would be correct. The only one that does not represent equivalency would be B.
10 Points + brainliest.
7a + 50 = 247
Answers
Answer:
a = 28.14 (Estimated)
Step-by-step explanation:
7a + 50 = 247
=> 7a = 197
=> a = 28.1428571429 (Using Calculator)
=> a = 28.14 (Estimated)
Hoped this helped.
Answer:
a= 190
Step-by-step explanation:
7a+50=247
=7a = 247-50
= a = 197-7
= a = 190
help me and i will mark you the brainlyist
Answers
1b. n ≥ 5
1c. n > 3/5
2d. n < 14
2e. n ≥ 14
I shall give the right answer brainliest
Answers
Answer:
D
Step-by-step explanation:
Remember, 0.78 is pronounced 78 hundreths. Use that as a clue to find the awnser
Answer:
39 over 50 is correct
Step-by-step explanation:
A right triangle has sides of length 3, 4, and x. Find x if it is the hypotenuse.
HELP ME PLEASE
Answers
Answer:
5
Step-by-step explanation:
The rules for the hypotenuse is side a^2+side b^2=hypotenuse^2
a=3
b=4
3^2=9
4^2=16
9+16=25
5^2=25, so 5 is the hypotenuse.
:)
2
Which of the following representations are functions?
I only
II only
I and II only
I, II, and III
Answers
Answer:
I only
Step-by-step explanaition:
The domain (x) can not repeat in order for it to be a function.
i did this last week
i shall give the right answer brainliest
Answers
Answer:
D i think
Step-by-step explanation:
Answer:
I belive it is 4 to the power of 7
Step-by-step explanation:
What is the least common denominator of the four fractions listed below? (50 points!)
Answers
Answer:
100
Step-by-step explanation:
solve 2 (3x - 1) - 6
give an explanation pls
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Step 1: Distribute [ Multiply 2 by the numbers in the parentheses]
6x - 2 - 6
Step 2 : Subtract [ Like terms ]
6x - 8
Answer:2(3x-4)
Step-by-step explanation:
Step 1: Distribute
2(3x-1)-6
6x-2-6
Step 2: Subtract
6x-2-6
6x-8
Step 3: Common Factor
Factor by grouping
2(3x-1)-6
2(3x-4)
include a step by step explanation pls ty
Answers
Which expression is equivalent to the expression below?
15 + 10x - 14x - 9
Answers
Answer:
The last expression 9.
Step-by-step explanation:
hope this helps! let me know if I am wrong
I need assistance with this
Answers
plz help for 100 points what I need help with is in the pictures
Answers
Please help me!!! ASAP!
Answers
B. For every 3 rabbits there are 8 total animals.
Answer:
the answer is b
3 and 8 times two equals 6 and 16
A student has a container with a volume of 2.5 liters.
He estimates the volume to be 2.4 liters. By what percent is the student's estimate off?
Answers
Answer:
10%
Step-by-step explanation:
2.5-2.4=0.1
0.1=10%
50 Points!
Two cars are traveling down the highway at the same speed. If the first car increases its speed by 10 kilometers per hour, and the second car decreases its speed by 10 kilometers per hour, then the first car will travel the same distance in two hours that the second car travels in three hours. What is the original speed of the cars?
Answers
Answer:
50mph
Step-by-step explanation:
Say for example car A increases by 10 miles per hour and car B decreases by 10 miles per hour. If car A2 = car B3 then by eliminating a few numbers and finally get to 50 you get the following equation.
A = 50+10
b = 50-10
A = 60
B = 40
A2 = 120
B3 = 120
120 = 120
Answer
50 mph
Step-by-step explanation:
3(s-10)=2(s+10)
3s-30=2s+20
s=50
RectangleA′B′C′D′ is the image of rectangleABCD after a dilation.
What is the scale factor of the dilation?
Answers
The length of the side of the original is 3 units.
The length of the side of the smaller one is 1.5
Scale = 1/2
Pls help this is due tmr
Answers
Answer:
D
I need to write 20 characters ignore this
PLS HELP IM GONNA FAIL MATH
How long is the fence around a circular field with a radius of 340 ft.?
Answers
Answer:
so you are trying to find the circumference and the formula is 2πr
so the answer is 2 × 3.142 × 340 ft = 2136.56 ft
I think that's the answer
Which of the following does not have 90 as a multiple?
7
6
5
3
Answers
Answer:
7
Step-by-step explanation:
I don't completely understand what you were asking, but if you were counting by 7's, 91 would be after 84 instead of just 90.
Answer:
7
Step-by-step explanation:
7x14=91, so 1 is not a multiple of 90. Don't really understand tho, plz comment if this is not what you meant.
Graph the solution to this inequality on the number line. −1/3x + 1/2 ≥ −3/4
Answers
Answer:
4.5 (4.5 units to the left of 0) Make sure to draw a solid dot over 4.5 and an arrow pointing in the right direction.
>= is the greater than or equal to symbol
Step-by-step explanation
1. Combine like terms- In this problem, the like terms are 1/2 and -3/4, so to move 1/2 over to the other side of the equation, we have to divide each side by 2/1, which is the same as multiplying each side by 2: -1/3x + 1/2 * 2 >= -3/4 * 2.
2. Separate the fraction from x- Now, we simply divide each side by -3/1, which is the same as multiplying each side as -3: -1/3x * -3 >= -3/2 * -3
3. Graph on the number line- We've found that x = 4.5. To check, substitute in 4.5 for the value of x: -1/3(4.5) + 1/2 >= -3/4. -1 >= -3/4 is a true inequality. To graph it on the number line, draw a solid dot over 4.5 and an arrow in the direction of the righthand side.
BE READY, GAME SHOW
Hii, (game show to help me with this question, be ready pumpkins!)
GAME SHOW!!!! HELP ME OUT!
Which equation can be used to solve the problem?
750 is 150 percent of what?
WINNER=BRAINLIEST AND MOVES ON THE THE SECOND ROUND GOOD LUCK FIRST TO ANSWER
Answers
Answer:
750/150 * 750/x
Step-by-step explanation:
Answer:
One equation that can be used is this: 7.50 * 150 =
The other equation is 750% of 150.
Hope this helps!
I have too much brainliest so the other one can have it.
What is the distance between the points? Round to the nearest tenth if necessary.
Answers
Answer:
Im pretty sure its 11.6
Step-by-step explanation:
