♡Answer:♡
it means when the planes cross each other it is perpendicular to each other i think.
♡Step-by-step explanation:♡
♡ ∩_∩
（„• ֊ •„)♡
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♡ good luck 。 ♡
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Hewo Please Help THX!!! :)
Answer:
$30
Step-by-step explanation:
x =4(3.45)+1.5(3.98)+2(4.35)+1.53
=13.8+5.97+8.7+1.53
=30
If PQ bisects Angle RPS and measure of angle RPS = 120°, find p and measure of angle RPQ.
Answer:
p = 6; RPQ = 60 degrees
Step-by-step explanation:
Because RPS is 120 degrees and it is bisected by PQ (cut into 2 equal parts), we can determine that both sides are 60 degrees. Set the expression 5p+30 equal to 60 to find the value of p.
5p + 30 = 60
5p = 30
p = 6
So now you have determined that p = 6, and the measure of RPQ is 60 degrees.
Hope this helped!
Answer:
p = 6; RPQ = 60 degrees
Step-by-step explanation:
375 x228 step by step How to solve
Solve the system of equations by substitution. Show all work neatly on your work page. Checking your answer is wise.
3x + 2y = 7
y = -3x +11
Answer:
15
Step-by-step explanation:
3x + 2y = 7
y = -3x +11
a packet contains blue and yellow flower seeds in thwle ratio 3:4. there are 32 floweer seeds
Note: We need to find the number of seeds of each color.
Given:
A packet contains blue and yellow flower seeds in the ratio 3:4.
There are 32 flower seeds.
To find:
The number of blue and yellow flower seeds.
Solution:
Let the number of blue and yellow flower seeds are 3x and 4x respectively.
There are 32 flower seeds.
[tex]3x+4x=32[/tex]
[tex]7x=32[/tex]
[tex]x=\dfrac{32}{7}[/tex]
[tex]x\approx 4.57[/tex]
Now,
The number of blue flower seeds is
[tex]3(4.57)=13.71\approx 14[/tex]
The number of yellow flower seeds is
[tex]4(4.57)=18.28\approx 18[/tex]
We approx. the value rounded to the nearest integer because the number of flower seeds cannot be a decimal of fractional value.
Therefore, the number of blue seeds is 14 and the number of yellow seeds is 18.
ASAP WHO EVER ANSWER THESE WILL BE MARKED BRANLIEST
Answer:
i dont know honestly
Step-by-step explanation:
What is the mean?
{5, 6, 12, 7, 8 10 ,8}
What is the slope of the line?
Answer:
3/4
Step-by-step explanation:
the numerator of slope (in this case 3) is always y because y rises. in this case, in order to get to the other plot you need to rise three times then run 4. "run" is how many it takes to get to the plot but in the x direction. for example in this case it took 3 rise and 4 run.
Jameson is taking a multiple-choice test and he doesn't know an answer. He can answer A, B, C, D or E. What is the probability that he will guess correctly?
Hello there !
Can I have some help with this question? Thank you !
Answer:
About 6 hours.
Step-by-step explanation:
The cylinder has a diameter of 10 meters and a depth of 1.4 meters.
First, we can find the volume of the cylinder, given by the formula:
[tex]V=\pi r^2h[/tex]
Where r is the radius and h is the height (or depth, in this case).
Since our diameter is 10, our radius is 5.
Therefore, the volume of the cylinder will be (using 3.14 as π):
[tex]V=(3.14)(5)^2(1.4)=109.9\text{ meters} ^3[/tex]
Since water is pumped at a rate of 18 cubic meters per hour, it will take then:
[tex]109.9/18=6.10\overline{5}\approx 6\text{ hours}[/tex]
So, it will take about 6 hours for the water to completely fill the pool.
please help me! (slopes) (brainliest)
HELOPPPPPPPP ILL MARK YOU BRAINLIST
Answer:
im stuck on that too I NEED HELP TOO :((
Step-by-step explanation:
saddddddddddddddddddddd
What are 5 values between -6 and -7?
Please help me!! I WILL give brainliest!!
Answer:
-6.1,-6.2,-6.3,-6.4-6.5
Step-by-step explanation:
Trust
Answer:
-6.2, -6.3, -6.4, -6.5, -6.6
HELP ME JIM! Math HW
Problem 7
Answers:
dots A = 2dots B = 5-----------------------
Explanation:
In step 1, there are 2 dots. So that number (2) fills in the blank for dots A.
Step 2 has 5 dots, which fills in the blank for dots B.
===========================================================
Problem 8
Answer: A) Quadratic
-----------------------
Explanation:
We have this sequence of dots: {1, 2, 5, 10, ...}
Note the increments of +1, +3, +5, ...
The increments aren't the same, so we don't have a linear sequence. But because the increment amounts go up by 2 each time, this strongly implies a quadratic sequence.
The rule for this sequence is n^2 + 1. Whatever the step number (n) is, we square it and add 1 onto that result. For instance, for step 3, we have n = 3 that leads to n^2 + 1 = 3^2 + 1 = 9 + 1 = 10. Also, note how the lone dot on the left of step 3 is tacked onto the 3 by 3 square of dots.
===========================================================
Problem 9
Answers:
dots A = 3dots B = 9-----------------------
Explanation:
Same idea as problem 7
===========================================================
Problem 10
Answer: B) Exponential
-----------------------
Explanation:
The sequence is {1, 3, 9, 27, ...}
In step 3 we have 3 rows and 9 columns of dots to give 3*9 = 27 dots total here.
The sequence is growing by a factor of 3 each time. In other words, we are tripling the terms or multiplying each term by 3 to get the next term.
Therefore, we have an exponential pattern.
The rule is 3^n
Eg: if we're on step n = 2, then we have 3^n = 3^2 = 9 dots.
You and three friends go out to eat and decide to split the bill evenly. The food you order comes to a total of $48. If you leave a 15% tip and pay 6.25% sales tax, how much should you each pay?
Answer:
11.64
Step-by-step explanation:
100%-> 48
15%-> 7.20
6.25%-> 3
48+7.20+3=58.20
58.20÷5=11.64
Reflect the figure over the line x =
= 3
Plot all of the points of the reflected figure.
You may click a plotted point to delete it.
Answer: Just re dot the points like mirror it on where ever on the graph Step-by-step explanation:
I belive that's how it's done
Charles purchases a car for $50,187 at 1.9% add-on rate for 6 years.
Answer:
good for him
Step-by-step explanation:
Which of the following is an identity for tane?
Your answer:
A.1/cos e
B.sin e/cos e
C.cos e/sin e
D.1/ sin e
PLEASE ANSWER!! is it a, b, c or d!?
Answer:
C.Step-by-step explanation:
To create a trinomial square on the left side of the equation, find a value that is equal to the square of half of To create a trinomial square on the left side of the equation, find a value that is equal to the square of half of bCarry on learning5x-14=8x+4 and 7x-4=3+8x with the work
Answer:
Step-by-step explanation:
5x-14=8x+4
-5x. +14 -5x. +14
3x=18
x=6
7x-4=3+8x
-7x. -3 -7x -3
x=-7
5x + 4 = -6
please step by step explanation
Answer:
x=-2
Step-by-step explanation:
5x+4=-6 so basically what you want to do is try to get x by itself
step 1 subtract 4 from each side
5x=-10
step 2 divide each side by 5
x=-2
is this right!? HELP ASAP!!! WILL GIVE BRAINLIEST make sure ypur answer is correct!!
Which digit(s) make the solution of the equations the whole number? 5x-496=1.34...
Answer:
x≈ 100
Step-by-step explanation:
Given the equation
5x-496=1.34...
We are to find the value of x to the nearest whole number
Add 496 to both sides
5x-496+496 = 1.34+496
5x = 497.34
x = 497.34/5
x = 99.468
x ≈ 100
Hence the value of x to nearest whole number is 100
PLZ HELP I'LL GIVE BRAINLIEST
Answer:
442
Step-by-step explanation:
The Triangle formula is b*h which is the bottom number times the number on the left side 17*26
Which ordered pair is a solution to the system of equations?
3x-3y=-9
2x+y=-3
A) (1,2)
B) (-2,1)
C) (0,-3)
D) (0,3)
(I'll give brainliest to the best answer)
Answer:
B) (-2,1)
Step-by-step explanation:
In order to find a solution to a system of equations, substitute the point's x and y values into both of the equations, solve, and see if it makes the equation true.
1) Let's try the point (-2,1). First, substitute its x and y values into the first equation, 3x - 3y = -9. Thus, substitute -2 for x and 1 for y in the equation and solve:
[tex]3x-3y = -9\\3(-2)-3(1) = -9\\-6 - 3 = -9 \\- 9 = -9[/tex]
-9 does equal -9, thus (-2, 1) makes the first equation true.
2) Now, do the same thing but with the second equation, 2x + y = -3. Again, substitute -2 for x and 1 for y and solve:
[tex]2x + y = -3\\2(-2) + (1) = -3\\-4 + 1 = -3\\-3 = -3[/tex]
-3 does equal -3, thus (-2, 1) makes the second equation true.
By substituting its values into both equations, we saw that it made both equations true. Thus, (-2,1) is the answer.
Qual o raio de uma superfície esférica com 40 cm2 de área, em cm, aproximada às centésimas? Responde à seguinte questão, escrevendo apenas o valor numérico em algarismos
Responder:
1,78 cm
Explicación paso a paso:
El área de superficie total de la superficie esférica se expresa como;
T = 4πr² donde
r es el radio
Dado
TSA = 40 cm²
Sustituir
40 = 4πr²
r² = 40 / 4π
r² = 10 / π
r² = 10 / 3,14
r² = 3,185
r = √3,185
r = 1,78
por lo tanto, el radio de la esfera a la centésima más cercana es 1,78 cm
Can someone please help?
Answer:
the anser is 24
Step-by-step explanation:
half of the width is 6cm so the full width of the circle is 12cm and you just multiply the width by 2. thats how you find the diameter of a circle.
What is the approximate volume of the cone?
Use 3.14 for π.
57 cm³
339 cm³
509 cm³
1526 cm³
Outline of cone with a dotted line rising from middle of base to the point. Line is labeled 6 cm. A second dotted line extends horizontally from middle of base to its edge. Line is labeled 9 cm.
Answer:
D is the answer most likely your answer
Step-by-step explanation:
3.14x81x6=1526.04 which rounding would be 1526cm^3
18=3(3x-6)
4x+6+3=17
Answer:
3(3x -6)=9x-18
4x +6+3=4x +9
help will be greatly appreciated!!! Write the system of equations for these two lines.
Answer:
See answer below:
Step-by-step explanation:
Blue: y=2x+1
Red: y=3x-2