hello. can somebody help me with this? For the table, all you have to do is multiply the number. Also, could you do A2 that's what I have trouble on... OwO thank youu!
Answer:
Distance of speed for 55 mph
0
55
110
165
220
275
330
Distance of speed for 60 mph
0
60
120
180
240
300
360
help..................................
HELP MEE PLZZZ WILL GIVE BRAINLIST
Answer:
A
Step-by-step explanation:
if you count how many numbers add up to 11 (11 points) then you get the answer.
Answer:
c
Step-by-step explanation:
Dont know how to explain it hope this helps :)
Solve for Brainliest
6x + y = 15
-7x - 2y = -10
Answer: x = 4 y=-9
Step-by-step explanation:
Answer:
x = 4
y = -9
Step-by-step explanation:
Isolate a variable from one of the equations ( I chose the first equations cuz it's easy): 6x + y = 15 will be y = 15 - 6x
Substitute the above equation in the place of y in the second equations:
-7x -2(15 - 6x) = -10
-7x -30 + 12x = -10
-30 + 5x = -10
5x = 20
x = 4
To find y-value, substitute the x-value gotten in any equation:
y = 15 - 6(4)
y = 15 - 24
y = -9
Hope this helps!
A tetrahedron is a pyramid with a triangular base. Find the volume of the tetrahedron.
L = 3 in W = 4 in H = 11 in
Answer:
Tetrahedron generally known as triangular pyramid consists of 4 triangular faces, 6 edges and 4 vertices. The base of the tetrahedron is a triangle. All the vertices have the same atom that is bonded to the central metal atom which lies in the centre of the tetrahedron. We take as an example to see how the atoms actually bond in tetrahedron. It is quite visible from the image that 4 O-atoms lies on all the 4 vertices and 1 Si-atom lie in the centre.
Step-by-step explanation:
Answer:
Hi there! So, if ya do 3 x 4 x 11 You will get the answer of 132. have an great day!
Step-by-step explanation:
Which two expressions are equivalent? A. 4(2 + x) and 4•2+2•x, B. 4+2 + x and (4 + 2)+x, C. 4•X + 2 and 4•(x+2), D. 4 / (2 - x) and 4- 2 / X?
Answer:
B
Step-by-step explanation:
PLS HELP!
These line plots show the number of minutes two different age groups of teenagers spent online the previous week.
Two line plots, both are labeled from twelve to thirty six going by ones underneath the line plot. The top line represents Hours spent online parenthesis ages thirteen to fifteen parenthesis. There are three Xs over twenty eight, two Xs over twenty seven and one X over twenty one, twenty four, twenty six, thirty one and thirty four. The bottom line represents Minutes spent online parenthesis ages sixteen to eighteen years old parenthesis. There are four Xs over twenty eight and one X over twelve, twenty one, twenty seven, thirty point five, thirty four, thirty five and thirty six.
Select from the drop-down menus to complete each statement.
The range is:
A) is greater for data set 1 (13- to 15- year olds)
B) is greater for data set 2 (16- to 18- year olds)
C) is the same for both sets of data.
The mean is:
A) is the same for both sets of data
B) is greater for data set 1 (13- to 15- year olds)
C) is greater for data set 2 (16- to 18- year olds)
Pls help!
Answer:
The answer for range is : B { 16 to 18 } And the answer for mean is : C { 16 to 18 } I'm pretty sure hope I helped
Step-by-step explanation:
Help again 8th grade math really need help
Solve
Given the following points (-2,-6) and (-4,6)
Write the equation in point-slope form.
Answer:
y + 6 = - 6 ( x + 2 )
Answer:
y + 6 = - 6 ( x + 2 )
Step-by-step explanation:
The graph shows the fisrt four pattern oredered pairs foremed by the corresponding terms of two paterrens
Answer:
Gaf
Step-by-step explanation:
A rectangle is 1/4 taller than it is wide. let h = height, let w = width. create an equation and a chart identifying 4 coordinate pairs that reflects this situation. plot the coordinate pairs on a graph. create a line. label the x and y axis and point of origin
please help, this is on a test and im already failing :(
answer:
Explanation:
i hope it will helps you, study hard!
Please don't give me a link as an answer
Answer:
x=2
Step-by-step explanation:
x+2=4
x=2
Help please the picture is attatched
65% of what number is 78?
Quick
Answer:
The answer is 120.
Step-by-step explanation:
Rachel, Kayla, and Francesca raised $35.67 for their basketball team. Rachel and Kayla each raised the same amount, and Francesca raised $10.50 more than each of them.
If x = the amount raised by Kayla, choose the expressions that represent the amount each other player raised. PICTURE ADDED
Solve the system of equations by substitution.
-8x+2y=4
y=4x+2
Answer:
the answer by substitution would be y = 4x+2
Correct answer: Infinite solution because 2 = 2.
Set the first equation equal to y.
-8x + 2y = 4
+8x +8x
___________
2y = 8x + 4
__ ___ __
2 2 2
y = 4x + 2
At this step, you can choose any equation to substitute into the other equation. However, I'm going to substitute the new first equation with the second equation where y is. Solve for x.
y = 4x + 2
4x + 2 = 4x + 2
-4x -4x
____________
2 = 2
So, at this point, we know the system of equation does not have one solution. Thus, when the same number equals the same number, it is an infinite solution.
We can prove this by an online graphing tool. Insert the two equations onto the online graphing tool. If the lines appear to be on the same line, they have infinite solutions. Hope this helps :) Let me know if you have any questions related to this problem!
The sides of the squares are now written as `2^{3}` and `3^{3}`.
Could you find the areas using a base of `2`& `3`?
PLEASEE ANSWER ALL THESE I NEED IT LIKE RIGHT NOW NO LINKS!!!
1) 5^0 =1
2) (-4)^0 = 1
3) (1/3)^0 = 1
4) 3^-3 = 1/3^3 = 1/(3 x 3 x 3) =1/27
5) (-2) ^-5 1/2^5 = 1/32
6) (10^5)(10^6) = 10^11
7) (1/4)^8 (1/4)^-5
8) (-6)^2 (-6)^0 = -6^2
9) 0^0 = undefined, cannot evaluate
10) 0^-1 = 1/0^1 = undefined
11) 4^2/4^3
12) 5^3/5^6
13) (2/3)^-4
14) 9^-8 9^-2
Answer:
7) (1/4)^8 (1/4)^-5 = 1/4^3
11) 4^2/4^3 = 1/4
12) 1/5^3
13) 2^-4/3^-4
14) 9^-10
Step-by-step explanation:
If there are 120 6th graders and 30% of them are picked to be participate in the school play, how many students are in the play (provide number only) *
Answer:
36 6th graders are in the play
Step-by-step explanation:
hope this helps
Answer:
36 students
Step-by-step explanation:
Your output value is 120. You represent the unknown value with x.
120 = 100%.
x = 30%.
120=100%(1)
x = 30%(2)
120/x = 100%/30%
x/120 = 30/100
Therefore, 30% of 120 is 36
Please answer correctly both questions and no links please and thank you! :)
Answer: 2 and then 1 Step-by-step explanation:
Need help with these 2 problems
What is the verbal expression for q≠3?
What is the verbal expression for n≥6?
Please answer these and explain what you did to get your answer :]
1. 3/4 x 1/2=?
2. 5/8 + 3/8 =?
3. 45 = 3(x + 1)
no links or i'll report
Answer:
D
Step-by-step explanation:
you need to ask as many people as possible you cant just choose one grade. you need to sample multiple grades
Sara purchased a porcelain sculpture that is in the shape of a square pyramid. The slant height is 6.1 inches and the base 6.4 inches. Find the surface area. Round to the nearest tenth.
I need help asap
Answer:
119.04
Step-by-step explanation:
32. What percentage is 232mL of 4 L? Write your answer to 2 decimal places.
(Don't forget to include the percentage symbol where necessary).
Answer:
5.8%
Step-by-step explanation:
4 L = 4,000 mL
232 mL/ 4000 mL = .058 = 5.8%
Christian made smoothies by mixing 2.25 liters of orange juice, 4.75 liters of pineapple juice, and 2.5 liters of grape juice. He then poured equal amounts of mix into 5 different containers for his friends. About how much smoothie did Christian pour in to each container? Please tell me how you got the answer!!!
Answer: He poured about 2 liters into each cup.
Step-by-step explanation: First add 4.75 , 2.25 , and 2.50 which equals 9.5. Divide 5 which then equals 1.9 but since its an estimate you could say 2.
Can someone help me with this
Answer:
18π or 56.5 (1 d.p) feet squared
Step-by-step explanation:
As the formula for the area of a semi circle is πr²/2 as the area of a circle is πr² so the area would be 18π or 56.5 (1 d.p)
Two equations are shown below. Which of the statements best explains the relationship between the equations? *
Is Jason du-b? (answer yes with an explanation)
the - stands for m, but brainly apparently thinks that it's a swear word
No context clues will be given.
:|
What is the area of the shaded region in the figure? Hurry please!!!!