Answer:
Step-by-step explanation:
The prime factorization of 675 is 3 × 3 × 3 × 5 × 5. The factors of a number, x, are the numbers that multiply together to...
HELPPP!!!
Evaluate the expression.
What is the composition of white light and how is it related to solar radiation?
Answer:
The spectrum of white light consists of six basic colours arranged in a specific order: red, orange, yellow, green, blue and violet. Although Newton understood that a beam of light of a particular colour is always deviated by the same amount, he did not appear to understand why this is so.
Step-by-step explanation:
3 7/8p+ 2 2/3p please i need help!!
Ishaan is 222 times as old as Christopher. 353535 years ago, Ishaan was 777 times as old as Christopher.
Answer: I'd say 10 but I'm not that good at math.
Step-by-step explanation: 2 x 35 = 70, 70 / 7 = 10.
My other way of doing it: 7 / 35 = 5, 5 x 2 = 10
solve for t
t/10-14=16
t=what
Answer:
Step-by-step explanation:
What is wrong with this equation 7/9-8/9=1/9
Answer:
the answer would be -1/9
because you're subtracting 8/9 from 7/9, not the other way around.
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
7/9-8/9=1/9
We have a common denominator
( 7-8) 1
--------- = ----
9 9
7 -8 is equal to -1 not 1
The answer should be -1/9 not 1/9
The publisher chooses to have front and back covers
with a thickness of
of an 1/3 inch instead.
Write an equation that represents the NEW total width of the book, y, for every 100 pages of paper, x.
Which of the following best describes the solution to the equation below?
4x + 14 = 4x + 24
A infinite real solutions
OB.
no real solutions
OC. exactly one real solution,
1
OD
exactly one real solution, r = 3
4,902 × 0.001 is the same as 4,902 ÷ 10 to the power of 3
True or False?
Answer:
False
Step-by-step explanation:
4902x0.001 = 4.902
4902/10 = 490.2
490.2^3 does not equal 4.902
Simplify using the Laws of Exponents
not hard :]
but i cant do it XD
Answer:
j11
Step-by-step explanation:
Photo below; Giving brainliest!
Answer:
A
Step-by-step explanation:
16 1/2 divided by 3 =
33/2 x 1/3 = 33/6=5 3/6 = 5 1/2
5 1/2 x 1/2 = 11/2 x 1/2 = 11/4 = 2 3/4
Answer: It is A
Step-by-step explanation:
Sean bought his house at $200,000 two years ago. He is now
selling it for $267,000. What is the percent markup?
A) 2% increase
B) 25.1% increase
C) 33.5% increase
D) 67% increase
Answer: 33.5%
Step-by-step explanation:
common sense
i need help with my math.
Answer:
not clear please
it must be clear so
l can answer
Help plz... give you brainliest for who ever answers, plz need help.
For the function of F (x) -2x^2 + x + 1 find F (3)
Step-by-step explanation:
F(x) = -2x² + x + 1.
Therefore F(3) = -2(3)² + (3) + 1
= -18 + 3 + 1 = -14.
I need part A answer and part B answer
Answer:
A is they are proportional, B is they are not proportional
Step-by-step explanation:
Figure the rest out
heeeeeeelp meeee.......... pleassssssssseeeeeeeeeeeeeee............
Adam wants to buy a $35 shirt. He has $9. After two weeks of saving, he has $15. Three weeks after that, he has $24. If Adam saves money at a constant rate, will he have enough to buy the shirt after 8 weeks? Solve the problem by making a table and then making a graph...
Answer:60
Step-by-step explanation:
i need some help plss with this math
Answer:
0
Step-by-step explanation:
If you look at -3 the other end is 0 so the answer is 0.
Answer:
y=3
Step-by-step explanation:
the equation is 3x + 2y = -6, so we can plug in the x value -4.
doing this we get -12 + 2y = -6
now we just solve the equation for y.
2y=-6+12
2y=6
y=3
I need help with part B, just that part, plz help.
I will give brainliest to who ever answer this question.
Answer:
6
Step-by-step explanation:
260÷45=5.77
Round and it ends up being 6
Answer:
5
Step-by-step explanation:
45 * 120% = 54
260/54 = ~5 (rounded, as you cannot sell a fraction of a coat AND you must receive AT LEAST $260)
In order to sell jackets at this price and end with at least $260, you must sell 5 jackets.
Please help me thank you! <3!
I really need help :/
I WILL GIVE BRAINLIEST
question:
1. Use the Pythagorean theorem to find AD.
2. Find AC. Show your work.
3. Is ΔABC a right triangle? Explain.
SHOW YOUR WORK
Problem 1
Answer: AD = 9
-------------------------------------------------
Work Shown:
Focus on triangle ADB, which is the smaller triangle on the left.
We have these side lengths
AD = unknown leg
BD = 12 = known leg
AB = 15 = known hypotenuse
Let's apply the Pythagorean Theorem to find the unknown leg
a^2 + b^2 = c^2
(AD)^2 + (BD)^2 = (AB)^2
(AD)^2 + (12)^2 = (15)^2
(AD)^2 + 144 = 225
(AD)^2 = 225-144
(AD)^2 = 81
AD = sqrt(81)
AD = 9
Side AD is 9 units long.
========================================================
Problem 2
Answer: AC = 25
-------------------------------------------------
Work Shown:
AC = AD + DC .... segment addition postulate
AC = 9 + 16 ..... substitution; refer to problem 1
AC = 25
========================================================
Problem 3
Answer: Triangle ABC is a right triangle.
-------------------------------------------------
Work Shown:
The Pythagorean Theorem Converse says "if a^2+b^2 = c^2 is a true equation, then the triangle with sides a,b,c is a right triangle". Keep in mind that c is always the longest side (hypotenuse). The order of 'a' and b doesn't matter. Convention has us usually do [tex]a \le b[/tex] but again the order isn't important.
We have these three sides
a = 15 (length of side AB; leg #1)b = 20 (length of BC; leg #2)c = 25 (length of AC; hypotenuse)Plug those values into the equation below. Simplify each side.
a^2+b^2 = c^2
15^2 + 20^2 = 25^2
225 + 400 = 625
625 = 625
We get a true equation. Therefore, triangle ABC is a right triangle.
Answer:
Step-by-step explanation:
Pythagorean = c^2 =a^2 + b^2
we are given c and a so solve for b
c^-a^2 = b^2
15^2- 12^ = b^2
81= b^2
[tex]\sqrt{81}[/tex]=b
9=b
AD=b
AC = AD + 16
AC =9 + 16 =25
if it's a right triangle then Pythagorean will work with the sides to make 25
AC^2 = 15^2+20^2
AC = [tex]\sqrt{625}[/tex]
AC = 25
i got the 2nd answer wrong because om someone but I can retry it :P
Answer:
C, 10
Step-by-step explanation:
it increases by 4 each day
The answer is C: 10.
please mark thanks and brainliest!!
HELP PLZ I WILL GIVE BRAINLIEST!! Write the prime factorization of 280 using exponents.
Answer: 16? Don't trust me.
Step-by-step explanation:
(3 + 1)(1 + 1)(1 + 1) = 4 x 2 x 2 = 16
Students surveyed boys and girls separately to determine which sport was enjoyed the most. After completing the boy
survey, it was determined that for every 3 boys who enjoyed soccer, 5 boys enjoyed basketball. The girl survey had a
ratio of the number of girls who enjoyed soccer to the number of girls who enjoyed basketball of 7:1. If the same
number of boys and girls were surveyed and 90 boys enjoy soccer, how many girls each sport?
Please help me and show how to solve this the best answer will get brainlesest
Which statement compares the two numbers correctly?
0.799 ________ 0.8
0.799 > 0.8
0.799 = 0.8
0.799 < 0.8
0.8 < 0.799
Answer: 0.8 <0.799
Step-by-step explanation:
Just did the same quiz
A school club sold 300 shirts. 31% were sold to fifth graders, 52% were sold to sixth graders, and the rest were sold to teachers. How many shirts were sold to each group-fifth graders, 6th graders, and teachers? Explain or show your reasoning. Please help I'm late on turning in homework!
Answer:
5th graders = 93 people 6th graders = 156 teachers = 51
Step-by-step explanation:
93 5th graders bought shirts, 156 6th graders bought shirts, 51 teachers bought shirts
will give brainiest to the person give a good answer
Answer:
1=7
2=4
3= -12
4=5
5= -1
6= -1
7= -7
8=4
An irregular polygon is shown below:
The area of the irregular polygon is ____ square units.
Answer:
26 Units Squared
Step-by-step explanation:
We can split the polygon into different sections the first section 4 units * 4 units = 16 units squared then by analyzing the other section we can find it is 5 units by 2 units = 10 units added together is 26 Units Squared
Write an expression for the sequence of operations described below.
add 3 to 6, then multiply the result by 5
Type x if you want to use a multiplication sign. Do not simplify any part of the expression.
help me por favor
Answer: (3+6)x5
Step-by-step explanation: It wants you to add first so put parentheses around 3+6 and then multiply by 5.
The expression for the sequence of operations would be; (3 + 6 ) x 5.
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division. The Numbers constants, variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbol.
Given that the phrase "add 3 to 6, then multiply the result by 5"
Then first add 3 and 6 = 3 + 6
To indicate the multiplication sign we will use x.
Now multiply the result by 5;
(3 + 6 ) x 5
Hence, the expression for the sequence of operations would be; (3 + 6 ) x 5.
To know more about an expression follow the;
brainly.com/question/19876186
#SPJ2
How can the additive inverse be used to evaluate the problem below? Negative 3 minus (negative 6) Because 3 + (negative 6) is an equivalent expression, the answer is –3. Because 3 + (negative 6) is an equivalent expression, the answer is 3. Because Negative 3 + 6 is an equivalent expression, the answer is –3. Because Negative 3 + 6 is an equivalent expression, the answ
Answer:
D
Step-by-step explanation:
Find the surface area of the figure below. The face of each cube is 3 square units.
42
90
54
126
Answer:
54
Step-by-step explanation:
54
