Answer:
0.549
Step-by-step explanation:
He needed to flip the equation
3 1/6 x 1/7 reduce to lowest terms
Answer:
19/42
Step-by-step explanation:
Pleaseee help meee I’m desprateeee
Find the area of the kite
A) 660 mm2
B) 744.5 mm2
C) 630 mm2
D) 106 mm2
F) 1260 mm2
Answer:
C) 630 mm²
Step-by-step explanation:
area of kite = pq
2
= 28x45
2
= 630 mm²
Which statement is TRUE?
Answer:
it is a or d
Step-by-step explanation:
PLEASEEE help!!! i dont remember how to do these
Answer:
22. the answer is 27n^2 m^5 s^6 / 32
23. the answer is -7
Step-by-step explanation:
Find the slope of the line
Answer:
Slope = 3
Step-by-step explanation:
(2, 0)
(0, -6)
(-6-0)/(0-2) = -6/-2 = 3 = m
Listed below are the heights from a sample of male students (in inches). 75 72 72 73 74 65 69 74 70 70 71 75 71 75 69 75 78 70. What percentage of students are at most 72""? (Round to 1 decimal place.)
Answer:
11.1%
Step-by-step explanation:
2/18 = 11.1%
There are 16 boys and 18 girls in a grade 6 math class . write the ratio of girls to boys in words as simply as possible
Answer:
8:9 = eight to nine
Step-by-step explanation:
16:18 - divide each by 2 in order to simplify
= 8:9
someone please explain how to do the last one. I don’t want the answer, i just need to learn how to do it:) please help with m
Answer:
m∠y = 50 (Due to A)
m∠x = 50 (Due to F)
Step-by-step explanation:
Due to corresponding angles,
x = y = 50
Also, another thing... You wrote 60 degrees as your answer for the first part, you did a slight miscalculation.
180 - 130 = 50
So the answer for the first part is 50 degrees. However, the reasoning is correct!
Feel free to mark this as brainliest!
Solve the simultaneous equations
5x - 4y = 19
x + 2y = 8
Answer:
x= 5 and y = 1.5
Step-by-step explanation:
5x -4y = 19
x + 2y = 8
let x = 8 - 2y...
5x - 4y = 19.......x = 8 -2y
5(8-2y) - 4y = 19
40 - 10y -4y= 19
40-14y = 19
-14y = 19-40
-14y = -21
y = 1.5
x = 8 - 2(1.5)
x = 8 - 3
x = 5
Thus, x is 5 and y is 1.5
Hope this helps!!!!
Please mark brainliest . PLEASE!!!!!!!!
[12(x+3)-4]-2(x-1)+6]
10(x + 4)
Step-by-step explanation:
Simplify :
[12(x + 3) - 4] - 2(x - 1) + 6
= [12x + 36 - 4] - 2x + 2 + 6
= 12x - 2x + 36 - 4 + 2 + 6
= 10x + 32 + 8
= 10x + 40
= 10(x + 4)
Solve: 3x+4 2−6x = −2/ 5
Answer:
(3x + 4)/(2 - 6x) = -2/5
=>5(3x + 4) = -2(2 - 6x)
=> 15x + 20 = -4 + 12x
=> 15x -12x = -4 -20
=> 3x = -24
x = -24/3 = -8
Solve B=1/4m(s+z) for s
Answer:
[tex]s = \frac{-mz+4B}{m}[/tex]
Step-by-step explanation:
Step 1: Distribute.
[tex]B = \frac{1}{4}m * s + \frac{1}{4}m * z[/tex] [tex]B = \frac{1}{4}ms + \frac{1}{4}mz[/tex] [tex]\frac{1}{4}ms + \frac{1}{4}mz = B[/tex]Step 2: Subtract 1/4(mz) from both sides.
[tex]\frac{1}{4}ms + \frac{1}{4}mz - \frac{1}{4}mz = B - \frac{1}{4}mz[/tex] [tex]\frac{1}{4}ms = -\frac{1}{4}mz + B[/tex]Step 3: Divide both sides by m/4.
[tex]\frac{1}{4}ms/\frac{m}{4}=(\frac{-1}{4}mz + B)/\frac{m}{4}[/tex] [tex]s = \frac{-mz+4B}{m}[/tex]hmmmmmmmmmmmmmmmmmmm help for 30
Answer:
pants: 28.8 jacket: 7.2
Step-by-step explanation:
4/5 (36) = 28.8
36 - 28.8= 7.2
I need answer please
Answer:
[tex]{ \boxed{ \rm{ \angle QRO \: \: and \: \: \angle SRT}}}[/tex]
A local restaurant serves breakfast. They use 124 cups of pancake mix every hour. It takes 114 cups of mix to make one pancake. The pancakes are all equal in size.About how many pancakes can the restaurant make in two hours?
Answer:
198 pancakes.
Step-by-step explanation:
Answer:
198
Step-by-step explanation:
HElp K 12 test! Will give brainiest PLS HELP!!!!
1. Which product is negative?
a. −6⋅(−7)⋅(−8)⋅0
b. −2⋅(−7)⋅12⋅(4)
c. −3⋅(−2)⋅(−4)⋅(−7)
d. 4⋅(−9)⋅(−3)⋅(−1)
2. Multiply.
−3⋅7
a. −21
b. −11
c. 11
d. 21
3.Multiply.
(−17)⋅(−6)
a. −102
b. −23
c. 23
d. 102
4. What is the product?
−5⋅(−3)⋅(−8)
a. −120
b. −16
c. 16
d. 120
5. What is the product?
4⋅(−9)⋅(−3)⋅(−1)
a. −108
b. −81
c. 81
d. 108
Answer:
1. d 2. a 3. d 4. a 5. a
Step-by-step explanation:
For 1, d is negative because, if there an even number of negatives, the answer will be positive. a. would have been correct, but you multiply that one by 0. 0 is not negative, so the answer has to be d.
2. is -21. You can multiply 3 times seven then make it negative, or simply add -7 together 3 times.
3. is d because the two negatives cancel each other out. Even numbers of negatives cancel each other out. therefore, 17 times 6 is 102.
4. -120 is the answer because there are 3 negatives. That is an odd number, so we know our answer is negative. -5 times -3 is 15, and 15 times -8 is -120.
5. is a because -1 times 4 is -4, then -4 times -9 is 36. 36 times -3 is then -108.
What are the combining like terms ?
Answer: 6 + 3 − 9
− 3 + 3
-3+3m
3m-3
Step-by-step explanation:
What percent is 7 out of 20?
Step-by-step explanation:
35%Therefore, 7/20 in terms of percentage is 35%
Now, let us express 7/20 in terms of decimals. To convert any fraction to a decimal, we divide the numerator by the denominator.
Step-by-step explanation:
35%
Therefore, 7/20 in terms of percentage is 35%
Now, let us express 7/20 in terms of decimals. To convert any fraction to a decimal, we divide the numerator by the denominator.
select the expression that is equivalent to (3d^4)^2
A. 6d^6
B. 9d^8
C. 9d^6
D 3d^8
Answer:
9d^8
Step-by-step explanation: found it online
I have to hit 70 to finish plz help ?!?!?!
What is the equation of the line that is parallel to 3x+4y=12 and passes though the point (4,8)
ASAP PLZ
Melissa is driving on the highway at the legal speed of 65 mi/h. She notices there is an accident ahead approximately 200 feet away. Her reaction time is 0.75 of a second. Is she far enough away to bring the car to a safe and complete stop?
*Round your answers to 2 places after the decimal!
1 Reaction distance =
2 Breaking distance =
3 Total Stopping Distance =
4 yes or no
Answer:
You are asked to find the skid distance given the speed,
the drag factor, and the braking efficiency.
Step-by-step explanation:
Use the skid speed formula. S = √
_______
30Dfn
Substitute 50 for S, 1.2 for f,
and 0.9 for n. 50 =√
___________________
30 × D × 1.2 × 0.9
Simplify the expression under the radical. 50 = √
_______
32.4D
HELLPPPPPPPPPPPPPPPPPPPPPPPPP If you get this right you get branilest
Answer:
D.
Step-by-step explanation:
-1 + 1 = 0
which is bigger 3/11 or 3/12
Answer:
3/11
Step-by-step explanation:pls mark me brainliest
Expand the following
Answer:
There are multiple ways to expand but I did it by using sum/difference formulas.
3(x-2) = 3x-6
8(2x+2) = 16x+16
5(x-1) = 5x-5
2(6x+3y) = 12x+6y
I NEED HELP ASAP!!!!!!!!!!!
A statement is word so the sentences will be the words (I think)
[tex]6^{4x-9} =(\frac{1}{36} )^{x-4}[/tex]
[tex]\displaystyle \large \boldsymbol {} 6^{4x-9} =\bigg(\frac{1}{36} \bigg)^{x-4} \\\\\\ 6^{4x-9}=(6^{-2})^{x-4 }\\\\\\ 6^{4x-9}=6^{-2x+8} \\\\\\ 4x-9=-2x+8 \\\\\\ 4x+2x=9+8 \\\\\\ \boxed{x=\frac{17}{6}=2\frac{5}{6} }[/tex]
2x+2y=10 in slope intercept form
Did I choose the right answer to this
Answer:
honestly, i think it would be d
Step-by-step explanation:
i could be wrong, but i hope this helps :)