Answer:
did this as multiplication
=49
Step-by-step explanation:
-35/3 * -21/5 = 735/15 =49
HELP WITH DIS QUESTION.
At Levi's restaurant and bakery, each cake is cut into 16 pieces.
Let c represent the number of cakes and p represent the total pieces of cake.
Complete the table using the equation p = 16c.
с
р
7
8
9
144
10
3х — 5y = 17
4х + 7y = 9
О (4, 1)
(4, -1)
(74,-41)
(74, 41)
Answer:
(4,-1)
Step-by-step explanation:
See attachment
HELP meeeeeeeeeeeeeeeeeeeeee
Sony produces a video game for $22.50. They mark it up 40%. What is the selling price after the markup?
Answer:
31.5
Step-by-step explanation: because 22.50 plus 40%=31.5 i hope that helped
[tex]4\leq 4[/tex] True or false
Answer:
false because it's the equal sign
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
This is true because 4 is less than or equal to 4
Oakland Middle School has 128 6th
graders, 121 7th graders, and 135
8 th graders. If there are 3 teachers
per 32 students, how many total
teachers are there?
Answer:
36 teachers
Step-by-step explanation:
total students=128+121+135=384
groups of 32=384/8=12
teachers=12x3=36
The population of the Maldives was 390 000 at the start of 2009. The population
growth rate is 5.6% each year. Estimate the size of the population at the start of 2015.
Step-by-step explanation:
start with 390 000x 5.6 x 6
Identify the type of function that models the situation below:
A can of coffee is supposed to contain one pound of coffee. Which function can be used to describe the difference in the actual weight of the coffee as compared to 1 pound?
a.
greatest integer function
c.
absolute value function
b.
step function
Please select the best answer from the choices provided
A
B
C
Answer:
C
Step-by-step explanation:
c is the correct option
Please help on this math question!!
Answer:
x = 49
Step-by-step explanation:
The third side of the largest of the inner triangles:
= [tex]\sqrt{(7\sqrt{(33)^{2} }- (33)^{2}[/tex]
=[tex]\sqrt{528} =\sqrt{(16)(33)} =4\sqrt{33}[/tex]
The side that continues next to 33: x -33
Applying similarity property on right triangles:
[tex]\frac{33}{4\sqrt{33} } =\frac{4\sqrt{33} }{x-33}[/tex]
[tex](33)(x-33)=(4\sqrt{33} )^{2}[/tex]
[tex]33x-1089=528[/tex]
[tex]33x=528+1089[/tex]
[tex]x=\frac{528+1089}{33} =49[/tex]
Hope this helps
ali goes for cycle ride. he starts at 3pm . he finished at 5 38pm .he has a total of 25 minutes rest during the ride. how long he spends cycling?
Answer:
two hours and thirteen minutes.
Step-by-step explanation:
count up from 3pm to 5pm to start with. That gives you two hours
we already have 38 minutes, now just subtract the 25 minutes he spent resting.
That leaves you with 2 hours and 13 minutes.
Correct me if I'm wrong I'm currently responding to this at a major lack of sleep lol
Answer to these 2 questions pls fast!
Step-by-step explanation:
17.
an addition is commutative. that means the sequence of the arguments of the operation does not matter (as long as the arguments are truly the same).
7x + 1 = 1 + 7x
1 = 1
0 = 0
is all true for any and every value of x.
so, yes, that's how I know that the expressions are equivalent.
18.
no, the case of 17 does not apply, because she changed the arguments of the addition (not just the sequence).
to check :
7x + 1 = 1x + 7
6x = 6
x = 1
this is true for exactly one value of x. but definitely not fit every value of x.
and so, these 2 existing are not equivalent. they are 2 different functions with a crossing point.
What’s the height of the trapezoid if the area is 26 ft2?
Answer:
The height of the trapezoid would be 4 ft.
If you solve this equation,
2*26/5+8 ,
you'll get the answer.
First do the multiplication, then the subtraction, and finally the division.
if 1/2 a number is 5 more than 1/7 of that number, what is the number?
Answer:
14
Step-by-step explanation:
1/2x = 1/7x + 5
1/2x - 1/7x = 5
7/14x - 2/14x = 5
5/14x = 5
x = 5 * 14/5
x = 14
Which sample fairly represents the population? Select two options.
measuring the height of every fiftieth person on the school roster to determine the average height of the boys in the school
calling every third person on the soccer team’s roster to determine how many of the team members have completed their fundraising assignment
observing every person walking down Main Street at 5 p.m. one evening to determine the percentage of people who wear glasses
sending a confidential e-mail survey to every one-hundredth parent in the school district to determine the overall satisfaction of the residents of the town
taking a poll in the lunch room (where all students currently have to eat lunch) to determine the number of students who want to be able to leave campus during lunch
Answer:
To ensure that your sample is representative of the population, you will want to use a probability sample. A representative sample refers to whether the characteristics (race, age, income, education, etc) of the sample are the same as the population.
Step-by-step explanation:
Plz help with my math problem plz
Answer:
x = 4√2
Step-by-step explanation:
if its a square, all sides similar of 4 units.
then the bottom and side length is 4 units
we need to find x, the diagonal.
formula: a²+b² =c²
: 4² + 4² = c²
: c = √16+16
: c = √32
: 4√2
Therefore x, the diagonal is 4√2
2 and 3 are what kinds of angles?
Answer:
angle 2 and 3 are vertical angles
Step-by-step explanation:
because they are opposite angles made from two intersecting lines.
the smallest natural number that 360 must be multiplied by to get a square number
Answer:
10
Step-by-step explanation:
Step 1: do prime factorisation of 360
360=2 ×2×2×3×3×5
Step 2: make pair of 2 same digits
Step 3: now multiply unpaired no.
5×2=10
so your answer is 10
McKenzie runs 1. 5 mi every 10 min. At this rate, how many miles does she run in 1 hour? Enter your answer in the box.
Answer:
15
Step-by-step explanation:
The price of a wardrobe is decreased by 38% and now is $27.28.
Find the original price.
PLEASE HELP
Answer:
let the original price be 100%
then,100%-38%=62%
if 38% decrease =$27.28
let,62%decrease=x
by cross multiplying and dividing
x=$44.51 decrease
the sum of the %decrease=100%
also$44.51+$27.28=original price=$71.79
Use green's theorem to find integral subscript c left parenthesis y space plus space e to the power of square root of x end exponent right parenthesis d x space plus space left parenthesis 2 x plus cos open parentheses y squared close parentheses right parenthesis d y, where c is the boundary of the region bounded by the parabola y = x2 and the lines y = 0 and x = 1. A right parenthesis space e plus cos left parenthesis 1 right parenthesis b right parenthesis space e minus cos left parenthesis 2 right parenthesis c right parenthesis space e to the power of 1 divided by 2 end exponent minus cos left parenthesis 4 right parenthesis d right parenthesis space e to the power of 1 divided by 2 end exponent plus cos left parenthesis 1 right parenthesis e right parenthesis space 1 third.
My best interpretation of the math here is that you're talking about the line integral,
[tex]\displaystyle \int_C \left(y+e^{\sqrt x}\right) \, dx + \left(2x + \cos\left(y^2\right)\right) \, dy[/tex]
I won't bother trying to decipher what look like multiple choice solutions.
By Green's theorem, the line integral above is equivalent to
[tex]\displaystyle \iint_D \frac{\partial\left(2x+\cos\left(y^2\right)\right)}{\partial x} - \frac{\partial\left(y+e^{\sqrt x}\right)}{\partial y} \, dx \, dy[/tex]
where D is the set
[tex]D = \left\{ (x, y) : 0 \le x \le 1 \text{ and } 0 \le y \le x^2 \right\}[/tex]
Compute the double integral:
[tex]\displaystyle \int_0^1 \int_0^{x^2} \left(2 - 1\right) \, dy \, dx = \int_0^1 \int_0^{x^2} dy \, dx = \int_0^1 x^2 \, dx = \boxed{\frac13}[/tex]
Multiplying Polynomials distributive property
4e^4-4e^4(4e^4-4)
Answer:
hey this is your anwser -16e^8+20e^4
Step-by-step explanation:
hey i know we dont really know eachother but i think that girl in your pfp looks kinda cute i was wondering if you would like to get to know eachother better and get to be friends for a little bit and see if our relationship leads anywhere
are you intrested btw my name is mike and i am 15 years old i was borne march 2 2006
can i use some help? im really confused on how to show my work and all
Percent: A number ratio expressed as a fraction of 100
Thus, 25% means 25 out of 100.
25 out of 100 = 25/100
Greatest common factor of 25 and 100 = 25
25 / 25 = 1
100 / 25 = 4
Answer: 1 / 4
Hope this helps!
please can you help?
Answer:
1×24. 1×18
2×12. 2×9
3×8. 3×6
4×6
Step-by-step explanation:
Here is a little thing to help you remember.Factors are the numbers that you multiply to get the product.
Answer:
{1, 2, 3, 6}
Step-by-step explanation:
Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24.
How? Well:
24 : 1 = 24
24 : 2 = 12
24 : 3 = 8
24 : 4 = 6
24 : 6 = 4 and so on.
Factors of 18: 1, 2, 3, 6, 9, 18.
Just like how it was done for the factors of 24.
The shaded overlap, includes simultaneously all the numbers, that are factors of 24, AND 18, being them: 1, 2, 3, 6.
Simplify And find the value of the expression if x = 3 y=4
2x+2y-26+y
Answer:
-8
Step-by-step explanation:
2*3+2*4-26+4
6+8-22
14-22=-8
What is the scale factor in dilation?
A). 1/6
B). 1/3
C). 3
D). 6
X
< - 1)x
1
X
*+8
That’s it
Answer:2x^2-23x-8
Step-by-step explanation: ASSUMING IT MEANS THE AREA OF THE SHADED AREA: First you say that the area of the big circle
(4x-1)(x+8) minus (2x(x+4)) Then once you have that you just simplify, as shown on my paper:
Which expression is a factor of 3y2 + 14 - 24
Brainly i need help on this question pls look at the image k12
1% of 300 is 3
So 64% of 300 is 192
========================================
Further explanation:
To take 1% of 300, we just chop off the extra zeros. So that's how I got 3.
To go from 1% to 64%, that's a jump of "times 64". Meaning you multiply that '3' by 64 to get 64*3 = 192.
Notice that 192/300 = 0.64 = 64% to confirm the answer.
The swim team members each swam less than 55 yards as a warm up Saturday morning.
Answer:Whats the prompt so I know what to do?
Step-by-step explanation:
