Answer:
Function: y = x - 6
input output
1 -5
2 -4
3 -3
4 -1
A type of fish for your aquarium costs $8 each. You can spend at most $48. How many of these fish can you buy? Write an inequality to model the problem. Then solve the inequality to find the number of fish.
Answer:
x ≤ 6
Step-by-step explanation:
Cost of fish = $8
You can spend at most $48
How many of these fish can you buy?
Let
x = number of fishes you can buy
The inequality is
8x ≤ 48
Divide both sides by 8
x ≤ 48/8
x ≤ 6
Can u help me plsssss
Answer:
Your Answer is 21.3 feet B
PLS HELP IM VERY CONFUSED LOL
Ar of llgm = b×h
PLease help me out will give u brainiest
Answer: 252 ft
Step-by-step explanation:
Perimeter is 2(l + w), so when length and width are scaled by 3.5 the new perimeter is 2(3.5l + 3.5w), when factored is 7(l+w). since we are multiplying both sides by 3.5, we multiply 72 by 3.5 to get 252.
8 x 9/3= x 1/3
What number makes the equation true?
Answer:
72
Step-by-step explanation:
3×(8×9/3=X1/3) then 8×9=X, then X=72
please answer correctly
Answer:
the answer is A 8.28
Step-by-step explanation:
you need to subtract 298.59 from 306.87 and you will get 8.28 hope this helps have a good day
10. Kate and Sophia are selling raffle tickets for a fundraiser.
Kate has sold 4 less than twice as many as Sophia.
If the two girls have sold a total of 38 tickets,
how many has each girl sold? equation and answer
Answer:
Sophie sold 14
Kate sold 24
Step-by-step explanation:
Kate has sold 4 less than twice as many as Sophia.
2s - 4
---------------------
sold a total of 38 tickets
Sophie + Kate = 38
s + (2s - 4) = 38
Combine like terms
3s - 4 = 38
Add 4 to both sides
3s = 42
Divide both sides by 3
s = 14
2s - 4 = 2*14 - 4 = 24
SOLVE : 3|x-2|-10=11
Answer:
The answer final
x1= -5; x2=9
Step-by-step explanation:
If you want me to expand on the equation leave me a comment :)
1
What is the solution to the equation 4
1 7 1
8 8*3*?
X=-5
X=-4
X=4
x=5
Answer:
im sorry
Step-by-step explanation:
i need points or else i fail
A cone has a slant height of 8 cm and a radius of 2 cm. Estimate the surface area using π =3, and then calculate a more accurate surface area using π =3.14.
9514 1404 393
Answer:
initial estimate: 60 cm²better estimate: 62.8 cm²Step-by-step explanation:
The total surface area of a cone with radius r and slant height s is ...
A = πr² +πrs = πr(r +s)
For the given dimensions and π≈3, the area is approximately ...
3(2 cm)(2 cm +8 cm) = 60 cm²
For π≈3.14, the area is approximately ...
(20cm²)(3.14) = 62.8 cm²
Someone please help I’ll give brainliest!!!!
Answer:
move the line up one
Step-by-step explanation:
simply 3x to the power of 2 of over 9x to the power of 5
Answer:
1/6561x³ or 6561x⁻³
Step-by-step explanation:
(3x)²/(9x)⁵
(3²)(x²)/(9⁵)(x⁵)
9x²/59049x⁵
9/59049x³
1/6561x³ or 6561x⁻³
help help help help help
[tex]V_1 = 2*10*6 = 120\\V_2 = 6*2*(8-2) = 6 * 2 * 6 = 72\\V = V_1 + V_2 = 120 + 72 = 192[/tex]
Answer: 192 cm³.
PLZ HELP ME!!!(*´◒`*)
Answer:
C
Step-by-step explanation:
Answer: i think its c
Step-by-step explanation:
Convert to standard form.
7.32 x 10-9
Answer:
73.2x - 9
Step-by-step explanation:
Answer:
7.32 x 10-9 =64.2
Step-by-step explanation:
Someone help me with 10-15 ASAP please
Answer:
Step-by-step explanation:
1. Given (it was given)
2. Opposite Interior Angles Theorem (states that the alternate interior angles created from two parallel lines and a transversal line are congruent)
3. Given (it was given)
4. Definition of midpoint (a midpoint splits a line in half, halves are congruent)
5. Vertical Angles Theorem (states vertical angles are congruent)
6. ASA (states that triangles with two pairs of congruent angles, and congruent sides that are between the angles are congruent)
I really need help on this please anyone’s help I would really appreciate it <33
Step-by-step explanation:
supplementary angles : angles that add up to 180 degrees
complementary angles: angles that add up to 90 degrees
adjacent angles: angles next to each other
vertical angles: angles directly across from each other
alternate interior angles: angles inside of 2 lines In opposite side of transversal.
alternate exterior angles: angles outside of 2 lines in opposite side of transversal
corresponding angles: angles on same side of transversal and same relative position to lines crossed by transversal.
please mark me brainliest, thanks
Triangle DEF has coordinates D(-5, 0), E(-2, -3), and F(-1, -1). If the triangle is
translated 3 units left and 4 units up, what are the coordinates of E'?
Answer:
E’(-5,1)
Step-by-step explanation:
Left = x-3 = -2-3 = -5
up = y+4 = -3 + 4 = 1
Which name best describes the polygon with vertices (0, 0), (4, 8), (12, 8), and (16, 0)? A) Triangle C) Trapezoid B) Square D) Pentagon
Answer:
C) Trapezoid
Step-by-step explanation:
Given
[tex]A = (0,0)[/tex]
[tex]B = (4,8)[/tex]
[tex]C = (12,8)[/tex]
[tex]D=(16,0)[/tex]
Required
The possible shape
The above are 4 vertices.
Hence, the shape cannot be
(a) Triangle ---- it has 3 vertices
(b) Pentagon ---- it has 5 vertices
Calculate distance AB using distance formula
[tex]AB = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2[/tex]
Where:
[tex]A = (0,0)[/tex]
[tex]B = (4,8)[/tex]
[tex]AB = \sqrt{(0 - 4)^2 + (0 - 8)^2[/tex]
[tex]AB = \sqrt{( - 4)^2 + ( - 8)^2[/tex]
[tex]AB = \sqrt{16+64[/tex]
[tex]AB = \sqrt{80[/tex]
[tex]AB = 8.94[/tex]
Calculate distance BC using distance formula
[tex]BC = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2[/tex]
Where:
[tex]B = (4,8)[/tex]
[tex]C = (12,8)[/tex]
[tex]BC = \sqrt{(4 - 12)^2 + (8 - 8)^2[/tex]
[tex]BC = \sqrt{(-8)^2 + (0)^2[/tex]
[tex]BC = \sqrt{64 +0[/tex]
[tex]BC = \sqrt{64[/tex]
[tex]BC = 8[/tex]
Since
[tex]AB \ne BC[/tex]
Then, the polygon is not a square
The last available option is (c) trapezoid
Answer: C. Trapezoid
Step-by-step explanation:
Graph the points and you get a trapezoid!!!
Hope this helps!!!
how do we Factorise 5y -6 py
Answer:
See explanation.
Step-by-step explanation:
[tex]5y-6py[/tex]
Common factor: y
[tex]y(5-6p)[/tex]
A test subject is randomly selected for a pregnancy test. What is the probability of getting a subject who is not pregnant, given that the test result is positive? Find the probability using the data table.
A. 0.10
B. 0.13
C. 0.19
D. 0.25
Answer:
A.)
Step-by-step explanation:
add up all the numbers in the table and then set that number as the denominator for the number that matches up for a subject who isn't pregnant but tested positive. from there, divide 125 from 12. finally, take the decimal and round.
Answer:
B. 0.13
Step-by-step explanation:
Got them all right
please help me please
HELP MEEEEEE DONT COMMENT UNLESS YOU KNOWWWWWWWWWW
Answer:
Step-by-step explanation:
y=3x/4+50
where x is the tips and y is the earnings
I NEED HELP IMMEDIATELY!!!! PLS HELPP. PLS DO NOT GUESS EITHER BUT PLS CMON AND HELP ME PLSSS
Answer:
(-8, 3)
Step-by-step explanation:
Answer: ( -8,3)
Step-by-step explanation:
It's not rocket science.
An ordered pair is a composition of the x coordinate (abscissa) and the y-coordinate (ordinate).
To find the ordered pair you need to be able to identify the y and x axis.
y axis is vertical
x axis is horizontal
You want to start on the x axis and find where you think the dot is stopping at...which is -8 in the problem... once you do that move on up to the dot and move your finger to the left to see where that dot is leading you to, which is 3.
And there you have it. I hope this helps. I tried my best to explain.
Which linear equation has no solutions?
O A. 7x+x+4 = 2 (4x + 2)
B. 3 (3x + 1) = 8x+x
O C. 10x + 8 = 5x + 8
D. 5x + 15 = x - x
Answer:
Step-by-step explanation:
Write me WhasAp 6462442108
SOMEONE PLEASE HELP !!
Answer:
you would have to add them together
Step-by-step explanation:
you add 9pi cm^2 to 1/4
hop this helps kid
Answer:
The radius is 199.85 cm^3
Homework problem #7: 24567389+35432611=what there is soo much regrouping, could someone show me how to do it?
Answer:
[tex]24567389+35432611 =60000000[/tex]
Step-by-step explanation:
Given
[tex]24567389+35432611 =[/tex]
Required
Solve
2 4 5 6 7 3 8 9
+ 3 5 4 3 2 6 1 1
----------------------------
The numbers in parentheses are carried from previous sum
Start from the right
[tex]9 + 1 = 10 \to[/tex] Write 0, carry 1
2 4 5 6 7 3 8 9
+ 3 5 4 3 2 6 1 1
----------------------------
0
[tex]8 + 1 + (1) = 10 \to[/tex] Write 0 carry 1
2 4 5 6 7 3 8 9
+ 3 5 4 3 2 6 1 1
----------------------------
0 0
[tex]6 +3 + (1) = 10 \to[/tex] Write 0 carry 1
2 4 5 6 7 3 8 9
+ 3 5 4 3 2 6 1 1
----------------------------
0 0 0
[tex]7+2 + (1) = 10 \to[/tex] Write 0 carry 1
2 4 5 6 7 3 8 9
+ 3 5 4 3 2 6 1 1
----------------------------
0 0 0 0
[tex]6 +3 + (1) = 10 \to[/tex] Write 0 carry 1
2 4 5 6 7 3 8 9
+ 3 5 4 3 2 6 1 1
----------------------------
0 0 0 0 0
[tex]5 +4 + (1) = 10 \to[/tex] Write 0 carry 1
2 4 5 6 7 3 8 9
+ 3 5 4 3 2 6 1 1
----------------------------
0 0 0 0 0 0
[tex]4 +5 + (1) = 10 \to[/tex] Write 0 carry 1
2 4 5 6 7 3 8 9
+ 3 5 4 3 2 6 1 1
----------------------------
0 0 0 0 0 0 0
[tex]2 +3 + (1) = 6 \to[/tex] Write 6
2 4 5 6 7 3 8 9
+ 3 5 4 3 2 6 1 1
----------------------------
6 0 0 0 0 0 0 0
Hence:
[tex]24567389+35432611 =6 0 0 0 0 0 0 0[/tex]
When multiplying fractions do you multiple it like this: 5/6 × 7/8 35/48 and if you are multiplying fractions with the same denominator do you multiply like this: 5/8 × 6/8= 30/8 or do I solve it like this: 9/10×3/10= 27/100? I am very confused please help.
Step-by-step explanation:
5/8 × 6/8= 30/8 => this is the wrong one
it should be 5/8 × 6/8= 30/64.
9/10×3/10= 27/100 => this is the true one
9. If each of the following pairs represents a pair of equivalent rational
numbers, find the values of x.
(i) 3/4 and 7/x
(ii) -5/6 and x/7
Answer:
-35/6
Step-by-step explanation:
We need to find the value of x , And the given pair of Rational numbers are equal.
Question (I) :-
→ 3/4 = 7/x
→ 7/x = 3/4
→ 1/x = 3/4 × 1/7
→ 1/x = 3/28
→ x = 28/3
Question (ii) :-
→ x/7 = -5/6
→ x = -5/6 × 7
→ x = -35/6
• Hence the value of x is -35/6 .I need help!!! 20 points!!!
Answer:
h= 33mm
volume of square pyramid =1/3 Sh
5 x 5=25 /3 =8.3
275/8.3 =33