Answer:
this might help
Step-by-step explanation:
2-2=0
integers
Helppppppppppppppppppp I’ll mark you brainlist don’t respond if you’re going to put something random I will report you :)
If the sum of three consecutive multiples of 7 is 945. Find the smallest among them
consider first number is = x
formula,
(n / 2)(first number + last number) = sum,
7/2(x+x+6)= 945
2x+6= 945×2/7
2x+6 = 270
2x= 270-6
x=264/2= 132
Answer the smallest number is 132.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
a triangle with side lengths of 15,30, and 35 is a right triangle. true or false?
Answer:
false
Step-by-step explanation:
15²+30² = 225+900 = 1125
35² = 1225
Since Pythagoras theorem doesn't hold for this triangle, it is not a right triangle.
Is 0.669429565254154... a rational number
Answer: I think so since it’s a decimal
Step-by-step explanation:
A toothbrush sells for $1.75, but the actually cost of materials for the toothbrush is $0.65. If the operating cost of
the factory and paying the workers is $5800 per day, what is the least amount of toothbrushes the company must sell
per day?
Answer:
X>5273
Step-by-step explanation:
I did the math cuz I needed the answer and got it right so hope I could help.
Jasper's lawn is 3/4 of an acre in size. The fertilizer bag states that 5 1/2 bags are required for 1 acre. How many bags does Jasper need to fertilize his lawn?
Answer: [tex]4\dfrac{1}{8}\ \text{bags}[/tex]
Step-by-step explanation:
Given
Jasper lawn is three-fourth of an acre
1 acre of land requires [tex]5\frac{1}{2}[/tex] bags
convert mixed numeral to fraction
[tex]\Rightarrow 5\dfrac{1}{2}=\dfrac{11}{2}[/tex]
[tex]\therefore 1\ \text{acre}\equiv\dfrac{11}{2}\ \text{bags}\\\\\Rightarrow \dfrac{3}{4}\ \text{acre}\equiv \dfrac{11}{2}\times \dfrac{3}{4}=\dfrac{33}{8}\ \text{bags}[/tex]
[tex]\Rightarrow \dfrac{33}{8}\ \text{bags}=4\dfrac{1}{8}\ \text{bags}[/tex]
Please answer quickly this is due today and I just can’t figure it all out I only have 2 inequalities not 4!!
In Andrews furniture shop he build bookshelves and tables each type of furniture takes him about the same time to make he figures he has time to make at most 25 pieces of furniture this by the Saturday the material for each book shelf cost him $20 in a materials for each table cost and $45 he has $675 to spend on materials Andrew makes a profit of $60 on each bookshelf and a profit of $100 for each table how many of each piece of furniture should Andrew make to maximize his profit 1. write a system of inequalities that represents Andrews constraints explain what each of the inequalities represents you should have four inequalities
Answer:
Step-by-step explanation:
These are physical measurements, which must be zero or greater. These restrictions are the reason for your having a total of four inequalities.
Help please if you don’t mind?
Answer: y + 7 = 3/4(x - 0)
Step-by-step explanation:
This is point slope form: y - y1 = m(x - x1)
Plug in a coordinate for y1 and x1, but leave y and x alone. M is the slope.
So, plug everything in (for this specific problem, don't simplify after plugging the values in)
y - - 7 = 3/4(x - 0)
y + 7 = 3/4(x - 0)
Conner is three times as old as
Jackson. represent Conner's age.
Answer:
C(coner) J(Jackson)
Step-by-step explanation:
Jx3=C age
Jeff assumes that the opposite of what he is trying to prove is true. Jeff has
just completed the first step in which geometric process?
Answer:
The answer is C indirect proof
(WILL MARK BRAINLIET!!) On a coordinate plane, a line is drawn from point A to point B. Point A is at (negative 4, 8) and point B is at (2, negative 4).
What are the x- and y-coordinates of point C, which partitions the directed line segment from A to B into the ratio 3:10? Round to the nearest tenth, if necessary.
x =
y =
Answer:
change time in words 3:45
Answer:
x=-2.6 y=5.2
Step-by-step explanation:
which ordered pair is a solution of the equation 5x-3y=-12
A) (-3,-1)
B) (-1,-2)
C) (-1,-3)
D) (-2,-1)
PLEASE EXPLAIN ANSWER
The radius of a sphere is 12 units. Find the volume of the sphere. Write your answer in terms of pi.
Answer:
V = 2304π units³
Step-by-step explanation:
The volume (V) of a sphere is calculated as
V = [tex]\frac{4}{3}[/tex]πr³ ( where r is the radius ) , then
V = [tex]\frac{4}{3}[/tex]π × 12³
= [tex]\frac{4}{3}[/tex] π × 1728
= 4π × 576
= 2304π units³
4(x-5)=3x+7 how many solutions are there
Answer:
1
Step-by-step explanation:
4(x-5) = 3x+7
4x - 20 = 3x +7
4x - 3x =20 + 7
x=27
Answer:
27
Step-by-step explanation:
The four stage 4 teachers, four stage 2 teachers and 3 kindergarten teachers ordered 2 large pizzas all together for lunch. Each pizza costs $13.75. If they are going to split the cost evenly, how much will each person need to pay?
Answer:
$1.25 each
Step-by-step explanation:
just divide the total cost by number of teachers and MAGIC!!
El cuadrado de la suma (x + 4)2 es
a) X2 + 8x + 8
b) X2 + 4x + 16
c) X2 + 8x + 16
d) X2 + 4x + 8
Answer:
B.
Step-by-step explanation:
sana makatulong sayo
on the product by rounding to the nearest that NO LINKS
Arithmetic
To round, go to the length behind it.
2,413
If it is four or under, you keep the four and, you must turn everything to the left side to zero.
If it is five and up, turn the number into 3000.
Note: This cannot be rounded to 2,500 and 2,400 due to the question being asked.
Meaning, the equation formed is:
5x2,000=10,000
Answer: 10,000
Step-by-step explanation:
the equation is 5 x 2000=10,000
because 1 - 4 let it stay and 5-9 higher up the grade so is was a 2 but you don’t look at the 2 it depends on the number that’s next to it which is 4 and that Means it stays and everything turns into a zero except the two remains it means 5×2000 = 10,000
i hope this helps
which equation represents a linear function that has a slope of g and a y-intercept of -6
o y--3x+2
o y-4x-6
o y-4x+6
o y-8x+
Answer:
B
Step-by-step explanation:
the slope of the line is the number that multiplies the x
the y intercept is the constant therm
what is the following product ? 3sqrt 16x^7 * 3sqrt 12x^9
Answer:
[tex]4x^5\sqrt[3]{3x}[/tex]
Step-by-step explanation:
[tex]\sqrt[3]{16x^7} \times \sqrt[3]{12x^9}\\\\(2^4 x^7)^{\frac{1}{3}} \times (2^2 \times 3 x^9)^{\frac{1}{3}}\\\\2^{\frac{4}{3}} \times x^{\frac{7}{3}} \times 2^{\frac{2}{3}} \times 3^{\frac{1}{3}} \times x^{\frac{9}{3}}\\\\2^{\frac{4}{3} + \frac{2}{3}} \times x^{\frac{7}{3} + 3} \times 3^{\frac{1}{3}}\\\\2^{\frac{6}{3}} \times x^{\frac{16}{3}} \times\sqrt[3]{3}\\\\2^2 x^5 \sqrt[3]{x} \times \sqrt[3]{3} \\\\4x^5 \sqrt[3]{3x}[/tex]
In the map below, the path from the zebras to the monkeys is parallel to the path from the tigers to the elephants.
A map of the City Zoo. A triangle has points Zebras, Monkeys, lions. The distance between zebras and monkeys is 80 feet and from monkeys to lions is x feet. A triangle has points tigers, elephants, lions. The distance from lions to tigers is 132 feet and from tigers to elephants is 120 feet.
What is the distance between the lions and the monkeys?
40 feet
88 feet
92 feet
198 feet
Answer:
64ft
Step-by-step explanation:
The distance between the lions and the monkeys is; 64 ft
How to calculate distance using similar Triangles?From the given diagram, we see two triangles;
Triangle one formed by Zebras, Monkeys, lions.
Triangle two formed by tigers, elephants, lions
Now, from the given triangles we can see that they are similar and using the given dimensions, we can use proportion to find distance between the lions and the monkeys as;
52/78 = x/96
where x is the unknown distance we are looking for
We cross multiply to get;
4992 = 78x
Divide both sides by 78 to get;
x = 64 ft
Read more about Similar Triangles at; https://brainly.com/question/14285697
Find x for brainliest pls.
Answer:
x = 41
Step-by-step explanation:
Number of sides , n
[tex]n = 10[/tex]
[tex]Interior \ angle= \frac{(n-2) \times 180}{n}[/tex]
[tex](5x -61) = \frac{(10-2) \times 180}{10}\\\\(5x - 61) = \frac{8 \times 180}{10}\\\\5x -61 = 144\\5x = 144 + 61\\x = 41[/tex]
Interior angle = 5x - 61 = (5 x 41) - 61 = 144
Subtract. Write your answer in simplest form. 2-1/4
2-1/4 is just 2. (-1/4)
And it is equals to -1/2
. only answer if you will actually help pls!!!!!!!!
Answer:
[tex]5820[/tex] square inches
Step-by-step explanation:
For the rectangular prism in the middle:
[tex]24*30=720*2=1140[/tex]
[tex]10*30=300*2=600[/tex]
[tex]1140+600=1740[/tex]
For the left triangular prism:
[tex]10*24=240[/tex]
[tex]26*30=780[/tex]
[tex]24*30=720[/tex]
[tex]10*30=300[/tex]
[tex]240+780+720+300=2040[/tex]
For the other right triangular prism, it's the same.
Let's add now to find the surface for the whole ramp.
[tex]1740+2040+2040=5820[/tex]
Hope this is helpful to you
sam buys 20 Apple's and he eats 7 Apple's how much are left
20-7
= 13 apples
mark me brainliestttt :))
Solve my question please, I’ll mark u as brainlest if the answer is correct and if you solved my question!!!
Please I need the answer now in this time!!!
Answer:
x = price of balcony tickets = $7
y = price of orchestra tickets = $21
Step-by-step explanation:
Let
x = price of balcony tickets
y = price of orchestra tickets
y = 3x (1)
148y + 76x = 3,640 (2)
Substitute y = 3x into (2)
148y + 76x = 3,640 (2)
148(3x) + 76x = 3,640
444x + 76x = 3,640
520x = 3,640
x = 3,640/520
x = 7
Substitute x = 7 into (1)
y = 3x (1)
y = 3(7)
y = 21
x = price of balcony tickets = $7
y = price of orchestra tickets = $21
How many yards are in 18 feet?
Answer:
it is 6 yards
Step-by-step explanation:
since 1 yard is equal to 3 feet, 18 feet divided by 3 is 6
hope this helped :D
PLEASE PLEASE HELP ME IF YOU KNOW GEOMETRY THIS SHOULD BE SIMPLE
PLEASE LOOK AT BOTH QUESTIONS
Thank you
Which polynomial is written in standard form?
Answer: Choice B)
-5x^3 + 9x^2 + 2x
=================================================
Explanation:
Standard form is where the largest exponent term goes first, then the next largest, and so on. The exponents are decreasing when moving from left to right.
So that's why -5x^3+9x^2+2x is in standard form. Think of the 2x at the end as 2x^1. That might help show the exponents are decreasing (3,2,1).
The largest exponent is the degree, meaning that we have a third degree polynomial (aka cubic polynomial).
The first term -5x^3 is considered the leading term and -5 is the leading coefficient.
The present age of Joshua's father is four times that of Joshua. After 3 and 1/6
years, the difference in their age is 34 years. Find their present ages.
(Estimate the solution to the nearest whole number).
Father = 45 years
Joshua = 11 years
See the image I have shared.
Round off at the end
Helpppppp meeeee!!!!!
if u answer all 4 questions i´ll give you Brainliest!!!
NO LINKS!!