Answers
Answer:
reflection
Step-by-step explanation:
it is being REFLECTED over the x axis so this makes it a reflection
pls mark brainliest I need it
Related Questions
loolllllllll i neeeddd helpppp asapppppppp
Answers
The median is where the middle is so if you count on either side until you get to the middle you have the median. The average is all the numbers added up divided by the number of numbers ( you might want to check me incase I typed it in wrong on my calculator. The range is just the highest- the lowest:)
Hope this helps
Please help I give brainliest
Answers
Answer:
Questions:
#1) one complex solution
#2) two solutions
#3) one complex solution
#4) one solution
Step-by-step explanation:
1) x² = -100; x = 10i
2) 5x² = 1; x = ±[tex]\sqrt{1/5}[/tex]
3) 6x² + 6 = 0; x = i²
4) 7(x² + 6) - 42 = 0; x = 0
simplify. -4x^2-5(x+3)+x^2
Answers
-4x^2-5x-15+x^2
-3x^2- 5x -15
23x+67= 90
solve
free
Answers
Answer:
x=1
Step-by-step explanation:
23x+67=90
23x=23
x=1
Answer:
x=1
hope this helps
have a good day :)
Step-by-step explanation:
A spinner is divided into five colored sections that are not of equal size: red, blue, green, yellow, and purple. The spinner is spun several times, and the results are recorded below:
Spinner Results
Color Frequency
Red 2
Blue 10
Green 3
Yellow 19
Purple 20
Based on these results, express the probability that the next spin will land on blue as a decimal to the nearest hundredth.
Answers
Answer:
10/54 = 0.185
Are both of theses sets of orderd pairs a function? {(4,2) (3,15) (2,18) (1,21)} {(-6,8) (-3,4) (3,0) (6,-4)
Answers
Answer:
yes!
Step-by-step explanation:
If you answer this correctly, you are very cool guy. :)
Answers
-1.5 A
3^2 G
0.5^3 B
30 E
can someone solve this by factoring? i need to show work but don't really understand what we're doing..
the problem is:
Answers
Answer:
The answer is x = -7 and x = -8
Step-by-step explanation:
does anyone know how to do this?
Answers
Answer:
Hope this helped!!!
Step-by-step explanation:
Graph the function y = 6 – 2x. Click the intercepts to show the coordinates.
Answers
Answer:
Step-by-step explanation:
Let's find and use the intercepts. They speed up graphing of lines.
y-intercept: In y = 6 – 2x, let x = 0. Then y = 6, and the y-intercept is (0, 6).
x-intercept: In y = 6 – 2x, let y = 0. Then 2x = 6, and x = 3. The x-intercept is therefore (3, 0).
Plot these two points and then draw a line through both.
how much faster was jose jogging than edwin was walking in miles per hour
Answers
Answer:
there is not enough info to answer this
Step-by-step explanation:
Answer: There is not enough information given to answer. You need to include how fast Jose and Edwin were jogging/walking.
Miranna teaches gymnastics lessons at summer
camp. She is paid $12.50 per hour.
If Miranna were offered a raise of 100% of her hourly
rate, how much would she be paid?
Answers
A fine fabric was selling for $10.50 per half yard. Joni bought 2 1/3 yards. How much did he spend? Brainliest for correct answer.
Answers
Answer:
45.5
Step-by-step explanation:
First you would find 1/3 third of 10.50 and it is 3.5, you would then do 10.50 x 4 since it said 10.50 per half a yard, so you would do times 4 and you would get 42, you would then add 42 + 3.5 which equals 45.5.
Answer:
$24.50
Step-by-step explanation:
10.50 * 2 1/3 = 24.50
I would appreciate brainliest, have an amazing day
5x + 7y = 25
5x - 2y = -65
solve using elimination
(step by step please)
Answers
5x+7y=25
5x-2y=-65
subtract both of the equations
5x-5x=0
7y--2y= 7y+2y=9y
25--65=25+65=90
0+9y=90
9y=90
divide both sides by 9 to get y by itself
9y/9=90/9
cross out 9 and 9 which becomes 1*1*y=y
90/9=10
y=10
find x by using the substitution method
5x+7y=25
5x+7(10)=25
5x+70=25
move +70 to the other side
sign changes from +70 to -70
5x+70-70=25-70
5x=-45
divide both sides by 5 to get x by itself
5x/5=-45/5
cross out 5 and 5 then becomes 1*1*x=x
-45/5=-9
x=-9
answer:
(-9,10)
A woman bought a bag of rice for $5700 and in 3 weeks later,she could only buy 3/4 of a bag for $5700. Find the percentage increase.
Answers
Answer: 25%
Step-by-step explanation:
3/4x=5700
x = 7600
7600 - 5700 = 1900
19/76 = 25/100 which is 25%
Hope this helps!
Is this a function?
A) yes
B) No
Answers
Answer:
no
Step-by-step explanation:
PLZZZZ HELP ME ,Plsss
Answers
Answer:
V = 72 ft³
Step-by-step explanation:
V = (3 x 8 x 2) + (4 x 2 x 3) = 72 ft³
Answer:
Try 1,152
Step-by-step explanation:
I think you have to multiply all the numbers and get 1,152. I'm not that good at math but.
kelly bought some stuff animals for $6.49 each. she also got a box of chocolate for $8.32. she payed a total of 27.79 write an equation to find how many stuffed animals kelly purchased (use s for the variable)
Answers
Answer:
Step-by-step explanation:
first, i'm pretty sure that there's only one box of chocolates as stated in the problem, but if there's more i'm sorry.
you can use this equation:
6.49x + 8.32=27.79
remember not to use dollar signs in the equation! only use dollar signs in your answer - so don't use dollar signs now, unless specified by your teacher or guider ;)
hope this helped!!!
Omar divided a circular pizza into 8 equal sections. He gave his friend
3 sections. Explain why the amount he gave to his friend can be represented
by a point plotted to the right of 0 on a number line. Then write the
amount he gave to his friend as a decimal.
Answers
Answer:
the amount he gave his friend is a positive fraction, therefore to the right of 0 on the number line. the decimal is 3/8 which = 0.375
Help please homework
Answers
Answer:
Y=7
Step-by-step explanation:
(X,Y) or (-2,?)
X=-2
4×(-2)-4y=20
-8-4y=20
-4y=20+8 /÷(-4)
Y=7
Find the 88 term of the arithmetic sequence 4,-1,-6
Answers
Answer:
an = a1 + d(n - 1)
a88 = 4 + (-5)(88 - 1)
a88 = 4 + (-5)(87)
a88 = 4 - 435
a88 = -431
So, the 88th term of the arithmetic sequence is -431.
Can someone please help me with this math problem please:):)
Answers
Answer:
y = 126° + 29° = 155°
Step-by-step explanation:
I think this may be a solution:
126°+29°=155°
So, y=155°
Felipe is a software salesman. His base salary is $2200, and he makes an additional $70 for every copy of English is Fun he sells. Let P represent his total pay in dollars), and let N represent the number of copies of English is Fun he sells. Write an equation relating P to N. Then use this equation to find his total pay if he sells 26 copies of English is Fun.
Answers
Multiplying N by what he makes for each one and add to his salary:
P = 70N + 2200
Replace n with 26 and solve:
P = 70(26) + 2200
P = 1820 + 2200
P = 4020
He earns $4,020
Answer:
Multiplying N by what he makes for each one and add to his salary:
P = 70N + 2200
Replace n with 26 and solve:
P = 70(26) + 2200
P = 1820 + 2200
P = 4020
He earns $4,020
Step-by-step explanation:
The crime scene with dimensions below is being taped off. If each roll of tape
is 50 feet long, how many rolls are needed to tape off the scene?
Answers
Answer:
4
Step-by-step explanation:
Answer:
the answer is 4 rolls of tape
Step-by-step explanation:
basically just be good and thats all ur welcome
I saw a rectangular floor is 42 M long and 39 meters wide how many square meters of flooring do they need ?
Answers
Answer: 81 I guess
Step-by-step explanation: (empty)
Answer:
1,638
Step-by-step explanation:
Area equation=Lenngth*Width
42*39=1,638sq. M
Find the length and width of a similar rectangular screen if the length is 5 meters more than 6 times its width, and the viewable area is 5,550 square meters.
Answers
Answer:185 m , 60 m
Step-by-step explanation:
Given
Length is 5 m more than 6 times its width
Suppose width is [tex]x[/tex]
So, length is given by [tex]6x+5[/tex]
The area is given by [tex]l\times b[/tex]
Put values of length and width
[tex]\Rightarrow (6x+5)x=5550\\\Rightarrow 6x^2+5x-5550=0\\[/tex]
On solving the quadratic equation, we get [tex]x=30[/tex]
Length is [tex]6\times 30+5=185\ m[/tex]
Width is [tex]x=30\ m[/tex]
Mhanifa can you please help? I will mark brainliest!
Answers
Answer:
Given function
h(x) = 2x - 1#15 Find the inverse of h(x)
Substitute x with y and h(x) with x and solve for y:
x = 2y - 12y = x + 1y = 1/2x + 1/2The inverse is:
h⁻¹(x) = 1/2x + 1/2#16 The graph with both lines is attached.
The x- and y-intercepts of both functions have reversed values.
#17 Table of the inverse function will contain same numbers with swapped domain and range.
Initial look is like this:
x | -3 | -2 | -1 | 0 | 1 | 2 | 3h⁻¹(x) | -1 | | 0 | | 1 | | 2The rest of the table is filled in by finding the values:
x | -3 | -2 | -1 | 0 | 1 | 2 | 3h⁻¹(x) | -1 | -0.5 | 0 | 0.5 | 1 | 1.5 | 2the question is on the picture
Answers
Answer:
C
Step-by-step explanation:
Just did it
A metallic cuboid measuring 16cm by 8 cm by 4cm was melted.The material was used to make a cube . What is the length of the cube
Answers
Answer:
Step-by-step explanation:
The volume of the metal cuboid = length x width x height = 16 x 8 x 3 = 16 x 24 = 384 cm^3
If this same cuboid is going to be reshaped, then
The volume of the cuboid = The volume of the cube
Therefore,
l^3 = 384
l = [tex]\sqrt[3]{384}[/tex]
l = 7.268..
l = 7.27cm ( 2dp)
Hope this helps.
If you roll two dice, what is the probability of landing on the numbers 3 and 6?
Answers
1/6 chance to get a 6
1/6 * 1/6 = 1/36
1/36 chance to get a 3 and a 6
Answer:
2/36 or 1/18
Step-by-step explanation:
rolling two dice produces 36 outcomes
rolling a 3 and a 6 is one outcome
rolling a 6 and a 3 is a second outcome