Answer:
which topic in math
Step-by-step explanation:
what grade are you in? hope it's not money
What subject is it????
What is the value of -5 ?
Answer:
-1 because if you look you have multiple it
Step-by-step explanation:
hope this help
I NEED HELP PLEASE !!
Answer:
all 3 sides are the same length
The diagram shows a solid metal cuboid.
The areas of three of the faces are marked on
the diagram.
The lengths, in cm, of the edges of the cuboid
are whole numbers.
The metal cuboid is melted and made into cubes.
Each of the cubes has sides of length 2.5 cm.
Work out the greatest number of these cubes that can be made.
You must show your working.
Answer:
6 cubes
Step-by-step explanation:
Considering the given cuboid, it can be deduced that;
length of the cuboid = 7 cm
width of the cuboid = 3 cm
height of the cuboid = 5 cm
Thus,
volume of the cuboid = length x width x height
= 7 x 3 x 5
= 105 cubic centimetres
The cubes has sides of length 2.5 cm.
volume of each cube = length x width x height
= 2.5 x 2.5 x 2.5
= 15.625 cubic centimetres
The greatest number of cubes that can be made = [tex]\frac{105}{15.625}[/tex]
= 6.72
The greatest number of cubes that can be made from the cuboid is 6.
Write an expression equivalent to (6x + 4y) – 2y by combining like terms.
Answer:
6x + 2y
Step-by-step explanation:
6x + 4y - 2y =
6x + 2y
Hope that helps!
x²-x-2=(x-2)
its quadratic equation
yow guys help ur og right now
dont run away
Answer:
ig its -2 or 1
Step-by-step explanation:
Answer:
parabola
Step-by-step explanation:
Show work and please
super easy...............in picture.....
Answer:
The first one
Step-by-step explanation:
since the symbol is > that means it's an open circle
> also means it goes in the right (no pun intended) direction
Answer:
the person above me is correctamundo
Step-by-step explanation:
It's AYYYYYY!
ha
1 point
1. A square with an area of 300 in? must have side lengths that are
between: *
A. 17 and 17.5 inches
B. 18 and 20 inches
C. 15 and 16 inches
D. 14.5 and 15 inches
227 18
1 point
Please help have to turn in by 2:30
Answer:
I would say the answer is A because its closest to the number 300
Step-by-step explanation:
i hope i helped if its wrong im sorry
pls help with this one no wrong answers pls ;-;
Answer:
Answers below.
Step-by-step explanation:
Inititally as x increases, y remains the same.
Afterword, the slope = 2 for x = 3 to x = 5.
the slope = 1 for x =5 to x =9.
the greatest value of y is y = 4 when x = 5.
how to find 3 1/4 ÷ 5
Answer:
3/20
Step-by-step explanation:
3 x 1/4 x 1/5 = 3/20
1 + 1 - 2 = ? please help asap
0 lol this is funny thanks for free points
Answer:
I think its zero but I'm not sure dude
hope this helps :)
Help!!
I will mark you brainliest for the correct answer.
Please help!!!
To find the interior of Y
Y = 180 - 135
Y = 45
The interior of Z is 49 because the angles are mirrored to each other
then, to find x,
X = 180 - 45 - 49
X = 86
so your answer should be 86.
A perfect square is the product of any positive whole number used as a factor exactly two times. [Example: 49 is a perfect square because 7 × 7 = 49] The positive whole number N, when multiplied by 150, is a perfect square. What is the least possible positive whole number value for the number N?
calculate the diameter of the circle
Answer:
2.64cm
Step-by-step explanation:
A = π r^2
5.5 = π r^2
1.75 = r^2
r = 1.32
Diameter is then 2(1.32) = 2.64
Answer:
2.65 cm to the nearest hundredth
Step-by-step explanation:
A = πr^2 = 5.5
r^2 = 5.5/ π = 1.5707
r = 1.3231
Diameter = 2 * r
= 2.6462.
2 times what gives you 16
Answer:
8
Step-by-step explanation:
2x = 16
2x/2 = 16/2
x = 8
Answer:
2 time 4 gives you 16
plz check
what is 2 copies of 1/6
x puᴉɟ oʇ ǝʌɐɥ noʎ
[tex] \frac{x {}^{2} }{5 {}^{2} } = {4}^{2} [/tex]
Hello there! The value of x is 20 or -20
"20 or - 20" is one answer so you are supposed to answer 20 or -20, not choose only one.
Step-by-step explanation:
[tex] \large{ \frac{ {x}^{2} }{ {5}^{2} } = {4}^{2} }[/tex]
First, we simplify 5² and 4²
[tex] \large{ \frac{ {x}^{2} }{25} = 16}[/tex]
Multiply the whole equation by 25 to get rid of the denominator.
[tex] \large{ \frac{ {x}^{2} }{25} (25) = 16(25)} \\ \large{ {x}^{2} = 400}[/tex]
Square both sides and solve the equation.
[tex] \large{ \sqrt{ {x}^{2} } = \pm{ \sqrt{400} }}[/tex]
Also don't forget to write "plus or minus" symbol when we are solving a quadratic equation by squaring both sides.
[tex] \large{x = \pm{20}}[/tex]
please help quick add egbtfdghy
Answer:
The second option is correct.
Step-by-step explanation:
If x = 5, then this happens.
1(5) - 2 < 3
5 - 2 < 3
3 < 3
That is incorrect because 3 = 3.
The second option is correct, because:
4 - 2 < 3
2 < 3
This work so the second option is correct
Zak ears a fixed salary of $3,100 per month plus 2.65%
commission on the amount of his sales at a men's clothing
store. What would Zak earn this month if he sold $9,000
in clothing?
Answer:
$3100 base
9000 x .0265= 238.50 in commissions.
total of 3100+238.50= $3338.50
The picture shows the letter H that is on a store sign.
3 in.
9 in.
3 in.
3 in.
3 in.
3 in.
What is the area of this letter H? Enter the answer in the box.
square inches
Answer:
[tex]63in^2[/tex]
Step-by-step explanation:
To find the area of the larger, complex figure, divide the shape up into smaller figures, solve for the area of each smaller part and then add up the answers to find the total area. The figure can be divided into two rectangles and a square.
The two rectangles are congruent, their dimensions are the following,
9in x 3in
The area of the square is the following,
3in x 3in
To find the area of both of these figures, one uses the formula,
[tex](length)(width)[/tex]
Substitute in each dimension and solve for the total area by adding up the results,
[tex]((9)(3))+((9)(3))+((3)(3))\\\\=(27)+(27)+(9)\\\\= 63[/tex]
plsss help i’ll give brainliest if you give a correct answer
Answer:
7
Step-by-step explanation:
Note the values on the right are 7 times the corresponding value on the left side, that is
15 × 7 = 105
12 × 7 = 84
4 × 7 = 28
Then
1 × 7 = 7 ← required value
Answer:
7 or B
Step-by-step explanation:
28/4=7
12*7=84
7 is the number you multiply the first row by to get tbe second row. 1*7=7
I need the answers for questions 1-6
2)
g(x) = 2x-1
h(x) = 1 - g(x)
The functions g and h are defined above. What is the
value of h(0) ?
A) - 2
B)+
0
1
C)
D)
2.
Answer:
h(0) = -2x
Step-by-step explanation:
Simplify the expression: -3(8 + 6/9x - 3)
PLEASE HELP ITS MATH!!!!!
Answer:
The first one, yes they are similar, they have at least two corresponding angles
Rewrite and simplify. 64-3/4
Answer:
64 - .75
64 - .75 = 63.25
have a good day/night
Answer: 63.25 (Decimal) or 63 1/4 (fraction)
Step-by-step explanation: 64 - 3/4. 3/4 is 0.75 in decimal form, so subtracting it would be 63.25 which would be 63 1/4 in fraction form. I don’t think you can simplify it since 1/4 is already at it’s smallest form.
Write down two facts of advice that you can give to other learners who would
want to engage in a fundraising activity.
Please help me out. I will be picking the brainiest Answer!!!
Answer: I think the answer is 63.
Step-by-step explanation:
Im sorry if im wrong.
Helpppppp pleaseeeeeeeee
Answer:
Thus, 11/30 is the simplified fraction for 55/150 by using the GCD or HCF method.
Step-by-step explanation:
Mrs. Humble is filling bags with peanuts to give as gifts. Each bag will contain 1 and 3 over 4 pounds of peanuts. The peanuts cost $5.00 per pound. How much will the peanuts in one bag cost?Mrs. Humble is filling bags with peanuts to give as gifts. Each bag will contain 1\frac{3}{4} pounds of peanuts. The peanuts cost $5.00 per pound. How much will the peanuts in one bag cost?
Answer:
$8.75
Step-by-step explanation:
STEP TO TAKE TO DETERMINE THE ANSWER
Multiply 13/4 pounds by the cost of one pound of peanut. To do this, convert 13/4 to an improper fraction and then multiply it by $5
[tex]1\frac{3}{4}[/tex] = [tex]\frac{7}{4}[/tex]
[tex]\frac{7}{4}[/tex] × 5 = [tex]\frac{35}{4}[/tex] = [tex]8\frac{3}{4}[/tex] = $8.75