Answer:
the last one -13 -19 -21 -24
Step-by-step explanation:
Answer
-13,-19,-21-24,11,-12,15,-19,0,19,14,5,11
A and B are numbers A+B=0. What is true about integers A and B?
100) slope and y-intercept , answer ASAP ( I will give extra points)
Answer:
now this one i don't understand. i got the last one but not this one.
Step-by-step explanation:
Why are we unable to see x-rays?
btw I know this is not math but I put it as math because if I put it as physics no one would see it ;-;
Answer:
they're similar to visible light except their wave length is much shorter, causing them to be invisible to the naked eye
Answer:
We are unable to see x-rays because x-ray light it is too blue for us to see.
Step-by-step explanation:
Too much blue light can cause retina damage to the eye or eye strain. Their are kinds of lens that help protect you from blue light. There are good things about blue light but this is why we can't see x-rays.
I hope this helps!
David went for a run in his town.
• He ran from his house to the school, which is 1.2 miles.
• Then he ran 3 laps around the school track. Each lap is 0.25 miles.
• Then he ran halfway to the gas station. The distance from the school track to the gas station is 2.68 miles
Finally he ran straight home, which is 0.49 miles.
What is the total distance David ran?
maria gas a bag with 6 red marbles, 6 blue marbles , and 4 green marbles. without looking, maria picks one marble. she does not replace it, and she picks another one. on the first pick, maria gets a green marble. what is the probability that she gets a red marble on her second pick?
Answer:
2/5
Step-by-step explanation:
Please help me I will give you the briain thing and extra points. (image below) 7/13
Answer:
it is B because the numbers are repeating on the y axis
Which is true about the solution to the system of inequalities shown? y > 3x + 1 y 3x + 1 are solutions. Only values that satisfy y 3x + 1 or y < 3x – 3 are solutions. There are no solutions.
Answer:
there are you just got to find them
brainliest for correct answer with work
Which of the following expressions represents the phrase "six added to five times a number"?
O6+5x
O6+5+x
O5+6x
o 11 x
Find the new amount given the original amount and the percent of change. $5; 40% increase The new amount is $
Answer:
3
Step-by-step explanation:
5$ -40%=3
52
5 halves
−52
negative 5 halves
−25
Answer:
its the one you have clicked on
Step-by-step explanation:
I really need help on this question! Thank you!
Answer:
A
Step-by-step explanation:
We know the following:
[tex]OE=5\\\\FG=4\\\\EF=8\\\\[/tex]
so the segment EF is equal to
[tex]EF=EG+GO+OF\\\\[/tex]
and here we can do a trick :)
[tex]EF=(EG+GO)+GO+(OF+OG)-2GO\\\\[/tex]
you see it's the same
[tex]EF=EO-GO+FG\\\\[/tex]
now we plug the values given
[tex]8=5-GO+4\\\\8=9-GO\\\\GO=9-8\\\\GO=1[/tex]
so it's option A
Which of the following is a unit rate?
Answer:
the second one
Step-by-step explanation:
Its measuring by miles per hour
Timothy bought 10 cookies for $5.00.
Let x represent the number of cookies purchased, and let y represent the total cost.
Graph the line that represents the proportional relationship.
PLZ use this graph
Answer:
Below is the graph
Step-by-step explanation:
Try to make the line straight though! :)
A lost turtle - swimming 13 feet below the surface of the water - begins to ascend at 0.5 foot per second. In hopes of (harmlessly) capturing the turtle, a diver jumps into the water to a depth of 4 feet before descending at a rate of 0.25 foot per second.
a) Write an equation to model the position of the turtle at any given time.
b) Write an equation to model the position of the diver at any given time.
c) After how long will the diver be able to catch the turtle?
d) At what depth will the diver be able to catch the turtle?
9514 1404 393
Answer:
a) T(t) = -13 +0.5t
b) D(t) = -4 -0.25t
c) 12 seconds
d) 7 feet
Step-by-step explanation:
a) The turtle starts at -13 feet and increases its elevation relative to the water's surface by 0.5 ft/second. After t seconds, the turtle will be 0.5t feet closer to the surface, so its depth will be ...
T(t) = -13 +0.5t
__
b) The diver starts at -4 feet and decreases their elevation relative to the water's surface by 0.35 ft/second. After t seconds, the diver will be 0.25t lower than the initial position, so their depth will be ...
D(t) = -4 -0.25t
__
c) The diver and turtle will be at the same depth when ...
T(t) = D(t)
-13 +0.50t = -4 -0.25t
0.75t = 9 . . . . . . . . . . . . add 13+0.25t
t = 12 . . . . . . . . . . . . . . . divide by 0.75
The diver and turtle will be at the same depth after 12 seconds.
__
d) That depth will be ...
T(12) = -13 +0.5(12) = -13 +6 = -7
The diver and turtle meet at a depth of 7 feet.
Plz and thank you I need help
Answer:
ummm there is nothing
Step-by-step explanation:
For the function y = 4x – 2, what is the value of the function when x is equal to -3?
14
-14
-10
10
Answer:
-14
Step-by-step explanation:im in 8thgrade plus this 4x 4 -3 -12 -2=-14 bam easy
plus
Anna spent $42 of her savings on music downloads. if the amount she spent was 30% of her savings, how much savings did she have before downloads
plzzzz help
There are 5,280 feet in 1 mile. If Riley ran 26,400 feet, how many miles did she run? [Type your answer as a number.]
________ miles
Answer:
Step-by-step explanation:
5,280=1mile
26,400=26,400/5,280
5miles.
does the table below represent a linear or nonlinear function?
Answer:
Yes
Step-by-step explanation:
Answer:
A linear function
Step-by-step explanation:
Simplify the expression by distributing and combining like terms.
HELP ME!!!!!X(
Erica earn money by tutoring and babysitting. She always tutors for 5 hours each week and the amount she babysits changes from week to week. let x be the hours that arica babysitters. Write an expression to show the total numbers of hours erica works each week.
Numbers That you have to use to solve this problem: +,-, . , =, ( , ), x, 5, 8, 13
Answer: could u put it in a simpler way pls .....
Step-by-step explanation:
What is the slope of the line through (-4,2)(−4,2)left parenthesis, minus, 4, comma, 2, right parenthesis and (3,-3)(3,−3)left parenthesis, 3, comma, minus, 3, right parenthesis? Choose 1 answer: Choose 1 answer: (Choice A) A \dfrac57 7 5 start fraction, 5, divided by, 7, end fraction (Choice B) B \dfrac75 5 7 start fraction, 7, divided by, 5, end fraction (Choice C) C -\dfrac57− 7 5 minus, start fraction, 5, divided by, 7, end fraction (Choice D) D -\dfrac75− 5 7
Answer:
-5/7
Step-by-step explanation:
slope = (difference in y)/(difference in x) = (-3 - 2)/(3 - (-4)) =
= -5/(3 + 4) = -5/7
Answer: -5/7
Answer:
-5/7 that is the answer
Step-by-step explanation:
Whoever answers first I will give the name the Brainliest.!
900 +$3,400 +) $16,900 + $16,300 + $4,500 + $1,200 =
Answer:
43,200
Step-by-step explanation:
I will give brainyest
2 Large Box=6.24
3 Small box=5.04Answer:
0.14
0.13
0.01
0.48 or -1.2
Step-by-step explanation:
Easye as pie
16 ounce is 2.24
24 ounce is 3.12
ok 2.24/16
0.14 price per ounce
for first one
now second one
3.12/24
0.13price per ounce
second one
0.14-0.13=0.01
for last question
2 large boxes=6.24 dollars
each large box=24ounces
2 boxes=48
0.13*48=6.24
6.24 dollars for 2 large boxes
3 small boxes=5.04
0.14 each ounce and 12 each small box
so 12*3=36
36*0.14
5.04
so if the smalle box had 48 ounces it would costs 6.72
2 Large Box=6.24
3 Small box=5.04
-1.2
now into the ounces
6.72-6.24
0.48
Which of the following describes a situation in which the total distance a soccer player travels is 0 meter from his starting point?
The player runs 7 meters forward and then runs 7 meters in the opposite direction.
The player runs 3 meters forward and then runs 7 meters in the opposite direction.
The player runs 0 meter forward and then runs 7 meters in the opposite direction.
The player runs 7 meters forward and then runs 0 meter in the opposite direction.
Answer:
da first one
Step-by-step explanation:
Answer:
the guy on the top is right
Step-by-step explanation:
I took the quiz
Can anyone help me out with this question
Answer:
70
Step-by-step explanation:
The % itself stands for a ratio of 100, so 70% would be 70/100
Answer:
70/100
Step-by-step explanation:
This is because if you break down a percantage, it is just a fraction or decimal. The numerator is 70 because 70/100 = 0.7
0.7 is just the decimal form of the percent "70%"
Let x represent the number of adults entering the movie theater and let y represent the cost,in dollars,of admission to the movie theater.Write an equation to illustrate the relationship between the number of adults entering the theater and the cost in dollars for admission
This box is a right rectangular prism with a base that has dimensions of 6 m and 7 m. The volume of the box is 378 m3. What is the height of this box?
Answer:
29.07m³
Step-by-step explanation:
7+6=13
378÷13=29.07m³
Answer: 9
Step-by-step explanation:
i got it right
Graham is folding a piece of paper to make an origami figure. Each time he folds the paper, the thickness of the paper is doubled. The paper starts out flat, with a thickness of 3 millimeters.
A. Write a list of six ordered pairs showing the output as the thickness of the paper when the input is the number of times it is folded. Explain how you came up with your ordered pairs.
B. Is this relation a function? Explain why or why not using the ordered pairs you came up with in Part A.
Answer:
I just did this on my flvs exam! A:
The ordered pairs are
0,3
1,6
2,12
3,24
4,48
5,96
B: this is a function, because for each output value, there is exactly 1 input value
Step-by-step explanation:
Notice how output values are added to eachother as they increase