Answer:
1.
[tex] - \frac{47}{20} [/tex]
2. its 0
3.0
Someone pls help solve the area of this trapezium
Answer:
This is your answer ☺️☺️☺️
Can you help me with the answer and also explain how to get it? thank you!!
Answer:
140
Step-by-step explanation:
200 x .7=140
with percents to decimal you move the decimal 2 places to the left
70
.70
5/6 x 1/3 - 1-9
help please !!!!!!
Answer:
3/18 or 2/6
Step-by-step explanation:
5/18 -1/9 =(1×5)/(1×18) -(2×1)/(2×9) =5/18 -2/18 =(5-2)/18=3/18
Name a segment skew to PX
Answer:
I,
Step-by-step explanation:
Bowlers that score at least 228 points will make it to the next round. {Let p = the number of points}
Answer:
p is less than or equal to 228
Step-by-step explanation:
100 POINTS PLZ ANSWER
Answer:
X+y=7
Y-x=(-1)
X*Y=54
Y-X=(-5)
X+Y=23
Answer:
(2^)
Step-by-step explanation:
I don't understand it it's probably not that hard tho
Answer:X = 15.2
Step-by-step explanation:
-4+5x= 72+4= 76
5x= 76
X = 15.2
DUE SOON MATH HELP (please show work)
7x-4+8x=6x+8 abcdefghijklmnop
Answer:
x = 4/3
Step-by-step explanation:
7x − 4 + 8x = 6x + 8
Answer:
x=[tex]\frac{4}{3}[/tex]
Step-by-step explanation:
So the equation is 7x-4+8x=6x+8. All we need to do is simplify. On the left side, 7x+8x=15x, so 15x-4=6x+8. Now, we bring the 6x from the right side to the left. When you bring a term from one side to another, you change its sign. As of now, the sign of 6x is positive, so we make it negative and move it to the left side. The new equation is 15x-6x-4=8. Simplifying the left side gives you a new equation of 9x-4=8. Now we move the -4 from the left side to the right side. We change the sign so it becomes 4 and we move it to the right. The equation is now 9x=8+4. 8+4=12, so the final equation is 9x=12. Now we divide by 9 on both sides, giving us the unsimplified answer of x= [tex]\frac{12}{9}[/tex]. We divide the numerator and the denominator by 3 and we get our final answer of x=[tex]\frac{4}{3}[/tex].
Reflection/rotation question!
I NEED HELP ASAP I T IS DUE TOMORROW
Answer:
8+4-3=9
Step-by-step explanation:
is this all you need pls leave a like and positive comment
Answer: ITS 9 HURRY AND SUBMIT IT!!
David is going to order pizza for all 300 seventh grade students at Wood Middle School. He wants to know how many seventh graders prefer pepperoni, cheese, or sausage pizza. David decides to survey 100 seventh grade students to find out what they prefer. Of the students surveyed, 53 prefer pepperoni, 17 prefer cheese, and 30 prefer sausage. Identify the population in the situation above. A. all seventh grade students at Wood Middle School B. all seventh grade students that David did not survey C. all sixth, seventh, and eighth grade students at Wood Middle School D. all seventh grade students that David surv
Answer:
A. All seventh grade students at Wood Middle School
Step-by-step explanation:
We want to find which is the population.
Now, A population is simply the entire set or group that you intend to find out information and draw up a conclusion while sample is the specific set or group derived from that population from which we collect data.
Thus implies that the population size is always more than the sample size.
In this question, from the definition we have given, we can easily see that the population is the 300 seventh grade students at Wood Middle School while the sample is is the 100 seventh grade students that were surveyed.
Help! 7th grade math lol
Answer:
152 in. squared
Step-by-step explanation:
48 + 16 + 16 + 12 + 12 + 48 = 152
Transformations and stuff, please help
A. a reflection over the y-axis, then a dilation by a scale factor of 1/2 with a center of dilation at the origin
B. a translation 8 units to the left, then a dilation by a scale factor of 1/2 with a center of dilation at the origin
C. a 90 degree counterclockwise rotation about the origin, then a dilation by a scale factor of 1/2 with a center of dilation at the origin
D. a dilation by a scale factor of 1/2 with a center of dilation at the origin, then a 90 degree counterclockwise rotation about the origin
Answer:
A
Step-by-step explanation:
8y + 12 = 4y - 4
a. y = -4
b. y = -2
c. y = -1
d. y = -5
Answer:
a. y = -4
Step-by-step explanation:
i hope this helps :)
Step-by-step explanation:
4y=-16
So the answer is y= - 4
Pls help is just need to find the equivalent expression
Answer:
15x+20y+5z
Step-by-step explanation:
Trust me.
Write the standard equation of the circle with center (5, -4) and radius 3.
Answer:
( x - 5 )^2 + ( y +4 )^2 = 9
Step-by-step explanation:
( x - h )^2 + ( y - k )^2 = r^2, where ( h, k ) is the center and r is the radius
Brainliest maybe?
Sasha had 30 dollars to spend on 3 gifts. She spent 10 9/10 dollars on gift A and 5 3/5 dollars on gift B. How much money did she have left for gift C?
Answer:
13.5
Step-by-step explanation:
it’s kinda hard to read soo
A lake near The Arctic Circle is covered by a thick sheet of ice during the cold winter months. When spring arrives, the warm air gradually melts the ice, causing it’s thickness to decrease at a rate of 0.2m per week. After 7 weeks, the sheet is only 2.4m thick.
Let y represent the ice sheets thickness (in meters) after x weeks.
Complete the equation for the relationship between the thickness a number of weeks.
Answer:
3.8
Step-by-step explanation:
0.2 x 7=1.4
1.4+2.4=3.8
Rewrite the function by completing the square.
f(x)=x^2-6x+43
Answer:
-3 and 34
Step-by-step explanation:
2. Find the slope, or rate of change, represented in the table below. -1 x 0 1 2 3 Y-8 3 14 25 36
Answer:
11
Step-by-step explanation:
Given the data:
X: - 1 _ 0 _ 1 _ 2 _ 3
Y: -8 _ 3 _ 14 _ 25 _36
Slope = Rise / Run
Rise = y2 - y1 = 36 - (-8) = 36 + 8 = 44
Run = x2 - x1 = 3 - (-1) = 3 + 1 = 4
Slope = 44 / 4
Slope = 11
Rate of changeb/ slope = 11
Mr. Randell has wrenches in a toolbox. The total mass of the wrenches in the toolbox is 3 kilograms. Mr. Randell rakes out one wrench that has a mass of 350 grams. What is the mass in grams of the wrenches left in the toolbox?
Which graph represents the student who rode fastest?
Answer:
Abby rode the fastest
Hope that helps!
Answer:
Abby rode the fastest.
Step-by-step explanation:
Eddie rode the second fastest, since they the second highest line. Greg rode second to last, and Michelle rode the slowest, since they have the lowest line.
One number is 5 greater than another. the product of the numbers is 150. find the numbers. one pair of numbers, both of which are positive, is nothing.
A number line contains points Q, R, S, and T. Point Q is on the coordinate 4, R is on the coordinate 8, S is on the coordinate 9, T is on the coordinate 12. Find the probability that a point chosen at random on QT is on ST. Express your answer as a percent.
51.5%
37.5%
25%
44%
37.5% esa es la respuesta correcta
Answer:
37.5%
Step-by-step explanation:
replace each * with a number to make */24 > 1/4> 4/* a true statement
Answer:
first * can be any number greater than 6
second * can be any number larger than 16
Step-by-step explanation:
take each part alone:
*/24 > 1/4multiply by 24 in both sides → * > 6
1/4 > 4/*multiply by 4 in both sides → 1 > 16/*
take * to first side → * > 16
there is no specific answers you can go with 8 and 18
Answer:
Solve x/24>1/4 for x.
x>6
Solve 1/4>4/xfor x.
x<0 or x>16
Find the intersection of x>6 and x<0 or x>16 .
x>16
Step-by-step explanation:
ill mark brainlist plss helppp
Answer:
1 in : 27 yd
Step-by-step explanation:
4 in : 108 yds
108/4=27
so the ratio would be
1 in : 27 yd
10 to the 9th power?
100000000 that's the answer
Answer:
1000000000
Step-by-step explanation:
All you had to do is 10 times 10 9 times if
What is the approximate volume of the sphere below ?
Answer:
Its B. 5572.44cm
Step-by-step explanation:
Step-by-step explanation:
Volume of sphere = 4/3 pi r³
[tex] \frac{4}{3} \times \frac{22}{7} \times ( \frac{11}{2} ) ^{3} \\ [/tex]
= approximate to 696.6 cm³
I’ll mark!! Asap-help!!
Mike created a cone that has a volume of 50.24 ft and a height of 3 feet. Find the
radius of this cone.
A) 4
B) 6.5
C) 8
D) not here