Answer:
2
Step-by-step explanation:
Edmundo wrote the expression 42 -5.23. What is the value of this expression?
Answer:
37.77
Step-by-step explanation:
because 42-5.23=37.77
Simplify: √8^2-4×2×3
Answer:
-16
Step-by-step explanation:
8 - 4 x 2 x 3 =
8 - 24 =
-16 =
Jill is shopping at a department store that is having a sale this week. The store has advertised 15% off certain merchandise. Jill calculates the sales price by multiplying the regular price by 15% and then subtracting the amount from the regular price:SP = RP - 0.15(RP), where S = sales price and R = regular price. Find a simpler way for Jill to calculate the sales price as she shops.
Will mark brainliest please show your work
Answer:
The simpler way is:
SP = 0.85*RP
Step-by-step explanation:
Suppose that we have a given amount A. and now we take a given percentage, X%, off.
The new amount will be:
New amount = A - (X%/100%)*A = A*(1 - X%/100%)
This is the general formula.
In this case, we know that the store has advertised 15% off, then we have X% = 15%
Then if:
SP = sales price
RP = regular price
We will have the equation:
SP = RP - (15%/100%)*RP = RP - 0.15*RP
This is what Jill found, but if we use the general equation above, we will find that:
SP = RP*(1 - 15%/100%) = RP*(1 - 0.15) = RP*0.85
So we just need to multiply the regular price by 0.85 to get the sales price.
Answer:SP= 0.85RP
Step-by-step explanation:
i had this question i got it right :)
A total of 6.54 inches of snow fell during a storm. The snow fell at an
average rate of 1.5 inches per hour. For how many hours did the snow fall? *
Answer:
4.36
Step-by-step explanation:
6.54/1.5=4.36
The law of demand says that there is a relationship between how much consumers are willing to buy and
[tex]\huge{\mathfrak{\purple{Answer}}}[/tex]
The law of demand says that there is a relationship between how much consumers are willing to buy and Price of an object
[tex]\huge{\mathfrak{\purple{Explanation}}}[/tex]
#HopeItHelps
It takes a hose 4 minutes to fill a rectangular aquarium 8 inches long, 11 inches wide, and 12 inches tall. How long will it take the same hose to fill an aquarium measuring 22 inches by 27 inches by 35 inches? minutes Round your answer to the nearest minute
Answer:
9 minutes
Step-by-step explanation:
How many full 5/8 ft pieces of wood can you cut from a board that is 458 feet long?
Answer:
732 pieces
Step-by-step explanation:
458/5/8
= 458* 8/5= 732 pieces
if my answer helps please mark as brainliest
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Which answer is a solution for x if x/4= 21?
A.4/21
B.17
C.84
D.21/4
Answer:
is c
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
x/4=21
multiply 4 on both sides
4*(x/4)=21*4
21*4=84
4*(x/4)=x
x=84
y = x ÷ 2 when y is -10
Answer:
The answer is 20.
X = -20
Answer: -20
Step by step explanation:
-10=x÷2
•2 •2
-20=x
Simplify $\sqrt{288}$.
Answer:
16.97056275
Step-by-step explanation:
can someone please help me ??!!
What is the probability of randomly choosing an odd single digit number or the number 8
LOGIC PROBLEM
3. CALL TO ORDER
by MARY MARKS CEZUS Sally was just about to complete her first week as a waitress with no major problems when in walked four of her friends. Each ordered a different sandwich, drink, and salad. To test her logic and her waitressing skills, they gave their order to Sally as clues. Sally successfully placed their orders in front of them within a few minutes. Can you, too, match each friend's name (one is Mike), sandwich, drink, and salad (one is a fruit salad)?
1. The four orders are Kathy's, the one with a hamburger, the one with a cola, and the one with the tossed
salad. 2. Linda does not want the tuna melt. 3. Jeff, the person who wants the lemon-lime drink, and the person who wants the grilled cheese, all three think
this is great fun. 4. The orange drink does not go with the potato salad. 5. Jeff wants neither the cola nor the tuna melt. 6. The tossed salad does not go with the chicken fillet. 7. Linda and the person who ordered the grilled cheese are going shopping after lunch. 8. Neither the coleslaw nor the root beer go with the hamburger. 9. The coleslaw goes with neither the chicken fillet nor the lemon-lime. .
Answer:
not yet di ko po maintindihan
Step-by-step explanation:
sana po magets nyo po
Definition: In x3, x is called the
is 10.
Example: When using scientific notation the
es )
Term: Type term here
Answer:
it is exponent less than 1
What is the value of x?
Enter your answer in the box.
Answer:
x = 47
Step-by-step explanation:
KY + YV = KV
KY + 22 = x
KY = x - 22
By angle bisector property:
[tex] \frac{TK}{TV} = \frac{KY}{YV} \\ \\\frac{87.5}{77} = \frac{x - 22}{22} \\ \\ x - 22 = \frac{87.5 \times 22}{77} \\ \\ x - 22 = \frac{1,925}{77} \\ \\ x - 22 = 25 \\ \\ x = 25 + 22 \\ \\ x = 47[/tex]
Find the volume of the triangular prism.
Answer:
595
Step-by-step explanation:
So, the first step in solving this problem is finding the area of the base. To do this, we can split the triangle into halves, making two triangles with legs 5 and 7. Now, we just need to find the area for one triangle, and then multiply it by 2. The area of one triangle with legs 5 and 7 is 17.5, because (5*7)/2 is the formula for finding the area of the triangle. Now, we need to multiply the area of this triangle by 2 to get the area of the full triangle. 17.5*2 = 35, so the area of the base of the triangular prism is 35. Now, all we have to do is multiply the base by the height. Eventually, multiplying 35 * 17, we get 595.
BRAINLIEST and 20 points if you are 100 % sure of the answer
Answer:
h>-21
Step-by-step explanation:
So, you solve it like an equation, so you do -7 divided by -1/3
which is
and since you divided it by a negative, you switch the sign.
If f(x) = |x| + 9 and g(x) = –6, which describes the range of (f + g)(x)?
Answer:
The range of the (f+g)(x) is all real number or [tex]]-\infty,\infty[[/tex]
Step-by-step explanation:
Let's difne the addition of two funtion as:
[tex](f+g)(x)=f(x)+g(x)[/tex]
[tex](f+g)(x)=|x|+9-6[/tex]
[tex](f+g)(x)=|x|+3[/tex]
The range of the (f+g)(x) is all real number or [tex]]-\infty,\infty[[/tex].
I hope it helps you!
Answer:
a
Step-by-step explanation:
Draw a Picture Elise paints 12 stars on a
poster. The stars are in rows with an equal
number of stars in each row. Draw three
different ways that the stars could be
arranged.
PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE HELP ME WILL GIVE BRAILIST
Answer:
a) 24[tex]ft^2[/tex]
b) 52ft
Step-by-step explanation:
a)
This question asks to find the capacity of the container. This is essentially asking what the volume of the container is. This can be done by multiplying the length by the width by the height.
4 * 2 * 3
= 24
b)
This question is asking how much material was used to make the prism. This is essentially asking what the surface area of the prism is. This can be found by finding the area of all the sides of the prism and then adding it up. Since it is a rectangular prism, opposite faces are congruent, hence one only has to find the area of three faces, add it up, then multiply it by two to find the answer.
2 ( 4 * 2 ) + 2 ( 3 * 4 ) + 2 ( 2 * 3 )
= 2(8) + 2(12) + 2(6)
= 16 + 24 + 12
= 52
The value of 34 + 5.5 = . (1 point) 교
Answer:
39.5
Step-by-step explanation:
you have to add 34 and then add 5.5 to it and then you'll get 39.5
Can someone help me please.!!
Answer:
Quotient Rule: x^-4, 10^-1
Repeated Multiplication: (x)(x)/(x)(x)(x)(x)(x)(x), 10x10x10x10/10x10x10x10x10x
Rewrite:1/x^4, 1/10^1
Step-by-step explanation:
Need help with this please and please explain as well thank you
Answer:
324
Step-by-step explanation:
4 × 6 × 11 in = 264 [tex]in^{2}[/tex]
3 × 4 × 5 in = 60 [tex]in^{2}[/tex]
264+60= 324
what is 213,548 to the nearest hundreds
Answer:
Step-by-step explanation:
5 is in the hundreds place.
The answer should be 213500
Answer:
Step-by-step explanation:
"to the nearest hundreds" requires rounding off the hundreds place. We get 213,500 because the 48 is less than 50, indicating rounding down.
Heeellllppp~ I beg you, I'm crying~ because I have been waiting for a long time now and I have asked this question multiple times and I don't get an answer~ help me
Answer:
5969593829191937373
Step-by-step explanation:
Sister I gotcha b
Can you help me understand question number 2?
Given:
[tex]\{(x,y)|5x-7y<0, x\in I, y\in I\}[/tex]
To find:
The test point is in the solution set for the linear inequality.
Solution:
The inequality is
[tex]5x-7y<0[/tex]
Here, [tex]x\in I, y\in I[/tex]. It means, both x and y both are integers. So, the option D is incorrect because 1.5 and 3.5 are not integers.
For option A, the point is (-2,-1).
Putting x=-2 and y=-1 in the given inequality, we get
[tex]5(-2)-7(-1)<0[/tex]
[tex]-10+7<0[/tex]
[tex]-3<0[/tex]
This statement is true. So, the point (-2,-1) is in the solution set.
For option B, the point is (-4,-3).
Putting x=-4 and y=-3 in the given inequality, we get
[tex]5(-4)-7(-3)<0[/tex]
[tex]-20+21<0[/tex]
[tex]1<0[/tex]
This statement is false. So, the point (-4,-3) is not in the solution set.
For option C, the point is (-2,-4).
Putting x=-2 and y=-4 in the given inequality, we get
[tex]5(-2)-7(-4)<0[/tex]
[tex]-10+28<0[/tex]
[tex]18<0[/tex]
This statement is false. So, the point (-2,-4) is not in the solution set.
Therefore, the correct option is A.
twelve men can build a house in 5 days so 4 men can build the same project in how many days?
Answer:
15 days
Step-by-step explanation:
Answer:
15 days
Step-by-step explanation:
as
12×5/4
=15
hope it helps you
Find the value of x. Please help!
Answer:
x = 3
Step-by-step explanation:
Using the triangle similarity theorem
x/x+3 = x+3/12
Cross multiply
12x = (x+3)(x+3)
12x = x²+3x+3x+9
12x = x²+6x+9
x²+6x+9-12x = 0
x²-6x+9 = 0
Factorize
x²-3x-3x+9 = 0
x(x-3)-3(x-3) = 0
x - 3 = 0
x = 3 twice
Hence the value of x is 3
Can someone solve this please
What is the value of line segment WY?
(Not sure if this is correct)