? * 2/3 = 1
1÷ 2/3 = ?
Answer:
-9
Step-by-step explanation:
becuase 5/8/6=-9
What is the exact volume of the cylinder?
Picture above or below.
Find 3/7 of 1/5. A 4/12. B 3/35 C 8/35 D 22/35
Answer:
c
Step-by-step explanation:
PLEASSEE HELPPPP HURRRY FIND THE SURFACE AREA HURRRYY
Answer:
The answer is 48.9 cm^2.
Step-by-step explanation:
Let's find the surface areas of the faces other than the base;
triangle area: b x h / 2
4 x 7 = 28, 28/2 = 14
in this case, there are three faces, so 14 x 3 = 42, and we add that with the base to get 48.9
:) hope this helps!
Answer:
yes
Step-by-step explanation:
Find the area of the figure below
Please help
============================================================
Explanation:
Rotate the triangle so that the side 17 cm is completely horizontal and the triangle is pointing upward. The 10.3 cm portion is the height. The base and height are always perpendicular to one another.
Area = (base*height)/2
Area = (17*10.3)/2
Area = 87.55 square cm
The sides 12 cm and 15 cm are not needed at all. They might have been put in there as a distraction.
What are the coordinates of L'?
A. L'(1,0)
B. L'(0, -1)
O c. L'(0, 1)
D. L'(-1,0)
Answer:
the answer from what I see in the picture is C
Who can help me with my homework.
Answer:
Slope is m = -3
find equation using two point formula-- y= -3x - 5
PLZ HELP ME!!!
::::::::::::::::::::::::::::::
Answer:
-2
Step-by-step explanation:
-3 -1 / 7-5 = -4/2 = -2
4 is 7/10
hope this helps
Question is in the picture
Answer:
The answer is option B, reflected over the y-axis and translated 2 units down.
You have a summer job that pays time and half over time ( if you work more than 40 hours) after that is 1.5 times you hourly rate of $7.00/ hr.
Answer:
Step-by-step explanation:
Having a job that pays at $7 per hour is quite nice. And the question says that if he does overtime, he gets 1 and a half times the normal price of $7. This means that, for every overtime he works, he will get paid at
7 * 1.5 = $10.5
The question didn't state what, but if it's anything to go by the wages expected to be paid then I'd say the job isn't worth it if it's overly stressful. I said so because most jobs out there aren't really about the workers, but the money instead.
If each student gets 65 on the next test, which explains the measure of center that would be most affected?
Their means will be most affected because this value will be an outlier.
Their modes will be most affected because the distribution has changed.
Janine's median will be more affected than Walter's median because her overall scores were greater.
Walter's median will be more affected than Janine's median because there was a gap in his data.
Answer:
Their means will be most affected because this value will be an outlier
Step-by-step explanation
I took the test and 65 is off of the percentage list!
Answer:
A. Their means will be most affected because this value will be an outlier.
Step-by-step explanation:
Because I took the test.
WILL GIVE BRAINLIEST! NEED FAST!
A clinical trial on a new weight loss pill was conducted on 1000 people who weighed between 200 and 210 pounds. If 650 people lost more than 15 pounds in 1 year, which equation can be used as a first step to determine the percent of people in the clinical trial who lost more than 15 pounds in one year?
Answer:
650=65% of 1000
Step-by-step explanation:
650-600=65 or 65%
What expression can be used to determine the total cost of buying c pounds of cashews for $2.65 per pound and f pounds of flour for $0.94 per pound?
PLEASE HELP
Please I need help from anyone :(
2=8X
Step-by-step explanation:
I got this online XD
Which equation represents a line that is perpendicular to the line shown in the graph? (-5,6) (5,2)
Answer:
Y=5/2x-3
Step-by-step explanation:
The equation's slope is -4/10, which simplifies to -2/5. The reciprical of this, 5/2, is the slope of a perpendicular line. The first possibility you commented is the only one to have this slope.
brainliest for correct answer
Answer:
the blank is -1/5
brainliest please?
can you help me with this??
Answer:
The answer is the picture down below. Hope this helps :)
Step-by-step explanation:
A circle has the equation
(x-2)2 + (y+4)2 = 169. Which of the following is NOT a point on the circle?
a. (2,9)
b. (-10,1)
c. (-11,-4)
d. (5,12)
Answer:
d
Step-by-step explanation:
The first house on one side of a road is number 2. The house number continue in this sequence 2,4,6,8. What is the number of the 40th house on this side of the road?
Answer: 20
Step-by-step explanation: 40/2
If Sin ( x + 3° ) = Cos 40° , find x
Prove or disprove that the point (3, 2) lies on the circle centered at (-1. -1) and containing the point (4,-1)
Can someone help me?
what is this answer -2+7(-4)
Answer:
= -30
Step-by-step explanation:
−2+(7)(−4)
=−2+−28
=−30
PLEASE ANSWER THIS IF YOU KNOW IT!! AND HURRY!!
Answer:
The shorter leg, s, is the geometric mean between h and m
The longer leg, b, is the geometric mean between h and n
Step-by-step explanation:
By the right triangle geometric mean theorem, we have;
The altitude of a right triangle, 'h', which intersects with the hypotenuse side of the right triangle at a point such that it creates two segments, 'a' and 'b' on the hypotenuse side , then we have;
h = √(a·b)
Therefore, we have;
Description [tex]{}[/tex] Proportion
The altitude of ΔAYES is the geometric mean between m and n [tex]\dfrac{m}{a} =\dfrac{a}{n}[/tex]
a² = m·n → a = √(m·n)
The shorter leg, s, is the geometric mean between h and m [tex]\dfrac{m}{s} =\dfrac{s}{h}[/tex]
s² = m·h → s = √(m·h)
The longer leg, b, is the geometric mean between h and n [tex]\dfrac{n}{b} =\dfrac{b}{h}[/tex]
b² = n·h → s = √(n·h)
hi! i am really confused on this and need answers fast thank you for helping me :) (get full points too)
Answer:
your answer will be 172.8m³
Step-by-step explanation:
have a nice day!!!
Answer: 22 m
Step-by-step explanation:
I think it's 22 but not sure though.
What is the circumference of a circle with a diameter of 2 feet? Use 3.14 for
T.
Answer:
your answer will be option A. 6.28
Step-by-step explanation:
C=3.14 x 2
C=6.28
hope it helps
PLS HELP ASAP!!!!
Fifty-two of 80 marbles are red. What percent of the marbles are not red?
Answer:
Do the math.
Step-by-step explanation:
52/80
.65
65%
There you go!
Answer:
28/80 ×100
=35%
hope it helps
A hawk takes flight from a mountain peak and flies 800 meters west. Then it takes a turn and flies 200 meters south. What is the distance and direction of the hawk from the mountain peak?
Answer:
the hawk has flow 824.62 meters southwest of the mountain peak.
Step-by-step explanation:
In order to find the distance we need to use the Pythagoras theorem
d^2 = 800^2 + 200^2
d= 824.6 m
we can find the direction by using the eq for a tangent
he opposite side is 200 m and the adjacent side is 800m
tan theta = opposite / adjacent
theta = arc tan (800/200)
The hawk is at a distance of 824.6m flying at an angle 76 degrees NE of the mountain peak.
The final location will be southwest of the mountain peek.
a2+b2=c2
a = 200
b= 800
c = √(2002+8002) = 824.62
So the hawk has flow 824.62 meters southwest of the mountain peak.
I need help please
Answer:
358in
Step-by-step explanation:
Use CAH or Cos()=(adj/hyp)
So Cos(36)=(290/h)
Re-Write the equation as h=(290/cos(36)) to get 358 inches
HELP ME PLEASE!!!!!!
the answer is d (the last one) 1/6.
i hope this helps.
Answer:
C
Step-by-step explanation:
Because their's 3 with 2 shaded in
Need 1- 5 done by 7 hours if you can’t do them at least do one and show me how you got the answer thank you :)
Answer:
For #5: There are 3 children and 4 adults.
Step-by-step explanation:
Let x= number of children
y= number of adults
y = x + 1
x + y = 7
x + (x+1) = 7
x + x + 1 = 7
2x + 1 = 7
2x = 7 - 1
2x = 6
x = 6/2
x = 3
y = x + 1
y = 3 + 1
y = 4
Therefore, the number of children is 3 and the adults are 4.