Answers
Answer:
Step-by-step explanation:
im not positive but wouldnt that be (2.5.,5.5) because its in beteween the numbers?
Related Questions
what is 3(x + 3) equal to
Answers
Answer:
3x+9
Step-by-step explanation:
Simplify 8(x - 4).
8x - 4
x - 32
8x - 32
x - 4
Answers
Answer:
Correct answer is 8x-32
Step-by-step explanation:
prove me wrong
Answer:
C. 8x32
Step-by-step explanation:
Heather has 2 less than 5 times the amount of shoes that Donna has. Gina has 1 more than 2 time
amount of shoes that Donna has. Let x represents how many shoe Donna has.
a. Write an expression that represents how many more pairs of shoes Heather has than Gina.
b. Simplify the expression:
c. How many more pairs of shoes does Heather have is Donna has 14 pairs of shoes?
Answers
Answer:
a. (5x-2)-(2x+1)
b. 3x-3
c.39
Step-by-step explanation:
do you guts want to play never have I ever??
Answers
Answer:
sure
Step-by-step explanation:
What is the ratio of green stars to red stars?
Answers
Answer: 2:3
Step-by-step explanation: 4 divided by 2 is 2
6 divide by 2 is 3
Answer:
Answer down below :))
Step-by-step explanation:
The ratio could be 4:6
But since that isnt on the answer, your best best is to cut it in half!
The half version is 2:3
Im sorry if its wrong!
Which value is in the domain of f(x)?
f(x) = StartLayout Enlarged left-brace 1st row 1st column 2 x + 5, 2nd column negative 6 less-than x less-than-or-equal-to 0 2nd row 1st column negative 2 x + 3, 2nd column 0 less-than x less-than-or-equal to 4
–7
–6
4
5
Answers
Answer: C: 4
Step-by-step explanation:
The domain of the function f(x) is: -6 < x ≤ 4, and the value that is in the domain of the function f(x) is 4
How to determine the value in the domain?The function is given as:
f(x) = 2x + 5, -6 < x ≤ 0
f(x) = 2x + 3, 0 < x ≤ 4
The above means that the domain of the function f(x) is:
-6 < x ≤ 0 and 0 < x ≤ 4
When combined, we have:
-6 < x ≤ 4
This means that x is greater than -6 but does not exceed 4
Hence, the value that is in the domain of the function f(x) is 4
Read more about function domain at:
https://brainly.com/question/1770447
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The table shows the prices for fruit items at a local farmer’s market. Katelyn purchased four pounds of apples, six navel oranges, two mangoes, and three watermelons. The farmer’s market charged a convenience fee of $3 per order. Katelyn paid with a $50 bill.
Fruit Price List
Item Price
Crispy Apples $1.79 (per pound)
Navel Oranges 4 for $5.00
Mango $1.50 each
Watermelon $5.99 each
How much change should Katelyn receive from the $50 bill?
A.
$11.37
B.
$14.37
C.
$35.63
D.
$38.63
Answers
The perimeter of the rectangle below is 42 inches. Find the value of x.
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Lee is sewing vests using 16 green buttons and 40 blue buttons. All vests are identical, and all have both green and blue buttons. What are the possible numbers of vests Lee can make? What is the greatest number of vests Lee can make?
Answers
Answer:
You can make 8 vests and each one will have 2 green buttons and 3 blue buttons (16/8=2 and 24/8=3)
Step-by-step explanation:
the GCF of 16 and 24 is (2*2*2*2 and 2*2*2*3) 2*2*2=8
Simplify: y^8 (y^4) please help!
Answers
Answer:
[tex]y^1^2[/tex]
Step-by-step explanation:
apply the rule (a) = a [tex](y^4)=y^4[/tex]
[tex]y^8y^4[/tex]
apply the exponent rule
[tex]y^8y^4 = y^8^+^4[/tex]
[tex]=y^8^+^4[/tex]
add the numbers
[tex]8+4=12[/tex]
which would make the answer
[tex]y^1^2[/tex]
Please answer asap. Find the value of x
Answers
Pls help worth 20 pts
Answers
Answer:
there is no question
Step-by-step explanation:
By what percent will the product of two numbers increase if one of them is increased by 30% and the other is increased by 60%?
Answers
Answer:
90%
Step-by-step explanation:
Add 5/8 + 1/8 (Fractions)
Answers
Answer:
3/4Step-by-step explanation:
5/8 + 1/8 .we will add the numerator out denominator . We will get 6/8 we divide it by 2 and we will get 3/4 as our answer. l hope it helps ❤❤Help Me Pleaseee ASAP
What is the Meaning of V?
v - 15 = -27
Answers
-27+15= -12
V=-12
hiiii help pls TvT .,.
Answers
Answer:
its the first one, because the second state that -⅗ is less than -2 which is incorrect and the other two states that either -⅗ or -2 is greater than 0
math homework pls help thanks
Answers
Answer:$74.25 for A
)624.25 for B
Step-by-step explanation:
624.25(B) hope this helps! :)
elp meEeEeEeEEeEEe plzzz
Answers
Answer:
1. 6/15, or 2/5.
2. Apples cost more per pound.
Step-by-step explanation:
1. Brian reads 2/15 in 20 minutes, like we were told. It's easy to determine how much of his book he can read within an hour, by using the ratio 1/15:10. There's clearly 1/15 in 10 minutes, 2/15 in 20, 3/15 in 30, and so on. This would result in him reading 6/15's of his book in an hour.
2.
Peaches
0.6÷8/5 converts to .6 × 5/8. The result is .375.
Apples
1.75 ÷7/2 converts to 1.75×2/7. The result of this equation is .5, so therefore, the apples cost more per pound.
QUICK!! TEN POINTS!! BRAINLIEST FOR WHOEVER GETS IT RIGHT!!
What are the coordinates of point S?
(-3/41/2)
(-1/2,3/4)
(1/2,3/4)
(3/4,1/2)
Answers
What is the value of the expression below when c=5 and d=4?
a
888
b
138
c
4,179
Answers
Answer:
Step-by-step explanation:
B) 138
Find the surface area of the figure below. The face of each cube is 3 square units.
42
90
54
126
Answers
Answer:
54
Step-by-step explanation:
54
Which of the following correctly shows clustering for the problem 72 x 13?
72 x 10 + 72 x 3
72 x 12 + 72 x 1
70 x 10 + 2 x 3
72 x 10 + 72 x 13
Answers
72×10+72×3 and 72×2+72×1 shows clustering for the problem 72 x 13
What is Number system?A number system is defined as a system of writing to express numbers.
The given expression is 72 x 13.
Seventy two times of thirteen.
We can write this 72×(10+3)
By distributive property
72×10+72×3
So 72×10+72×3 shows the clustering for the problem 72 x 13.
and we can also write this as given 72×(12+1)
72×2+72×1 also shows the clustering for the problem 72 x 13.
Hence, 72×10+72×3 and 72×2+72×1 shows clustering for the problem 72 x 13
To learn more on Number system click:
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what is the nearest whole percent of 31?
Answers
PLEASE HELP WILL MARK BRAINLIEST IN DECIMALS BTW
Answers
Answer:
11.7
Step-by-step explanation:
multiply RS by the scale factor to get R'S'
Hope it helps
Elena has 80 trading cards in her collection. If 15%
of her cards are baseball cards, how many of Elena’s trading cards are baseball cards?
3
4
of the rabbit cages. He will clean the rest of the rabbit cages on Friday. Which equation shows the total number of rabbit cages that will be cleaned on Friday?
Answers
I need help againnnn, the 2nd and 3rd pics are supposed to be together
Answers
Answer:
umm what do you mean can like you explain
Answer:
Question 15: The length of the 3rd side is a-2 units. (I will answer Question 16 as a comment, by the way)
Step-by-step explanation:
Question 15:
Perimeter is the sum of all the side lengths of a shape, in this case, the shape is a triangle. Two side lengths and the perimeter is given, and you have to find the length of the 3rd side.
First, you'll need to add both of the given side lengths together. You do that by making an equation, where you can say that a question mark represents the unknown side.
2(a+3) + (3a-1)+ ? =6a+3
Then, you will need to use the distributive property for the first side. You have to distribute the 2 to the expression inside the parentheses. You need to multiply 2 by a, and by the 3. So, the expression becomes 2a+6.
Next, we'll work on the second side. We have to open up those parentheses that hold 3a-1 inside them. You can do that by distributing the plus sign in front of the parentheses to the expression inside the parentheses. You are just trying to either change or keep the sign in front of the expressions inside the parentheses.
We distribute the + to the 3a by multiplying, and it stays as 3a because the 3a is already a positive expression. If there is no minus sign in front of the 3a, that means that it is positive, and a positive sign multiplied by a positive number gives you a positive product. Now, we need to distribute the plus sign to the second term in the parentheses. Attention, the second term is a -1, not a positive 1. We can get that by changing 3a-1 to 3a+ -1. It is the same thing, it just looks a bit different. In words, the expression would be 3a plus a negative 1, instead of 3a minus 1. After that, we finally multiply the + by -1, which would be -1. That is because a positive sign multiplied by a negative sign will give you a negative product. Finally, after distributing the plus sign to the terms inside the parentheses, the expression becomes 3a-1. It stayed the same as it was, but it is still important to understand why it was not +1.
Now, it's time to re-write the whole expression.
2a+6+3a-1+?=6a+3
The next step is to combine the like terms on the left side of the equal sign. The terms that include the variable "a" come together, and the numbers (or constants) are combined. We combine by adding or subracting the terms. 2a+3a=5a. 6-1=5. This is why it was so important to open up those parentheses in the beginning and distribute, to not get the signs confused. If you skip that step, your answer could be incorrect. We leave the ? alone because there are no other terms that have a ? in them.
The new equation now looks like this: 5a+5+?=6a+3
Then, you need to simplify this equation by moving all of the terms that have an "a" in them to the same side of the equal sign, and the same thing to the constants (the numbers). We need to separate the terms from the question mark because that's what we're solving for. As we move the terms from the left side to the right, their sign changes to the opposite. So, 5a becomes -5a, and +5 becomes -5.
The new equation looks like this: ?=6a+3-5a-5
The next step is to again, combine the like terms, but on the right side of the equal sign. We leave the ? alone for now. 6a-5a=a. +3-5= -2.
The last step would be to just re-write the equation.
?=a-2 That is your answer. The length of the 3rd side is a-2 units.
Key take-aways of this problem:
- Perimeter is the sum of all of the lengths of all of the sides of a shape.
- It's important to look at the sign in front of the parentheses to know how to distribute it to the expresssion inside.
- To simplify an expression, you need to combine the like terms that are in it. The same variables go together, and the numbers do, too.
- When moving terms in an equation to the other side of the equal sign, the term's sign changes to the opposite.
I need help with this problem if you know how to do it please helppppp meeeee
Answers
Answer:
I believe its -5 1/4
Step-by-step explanation:
Cymath is a good help.
The lowest elevations of Argentina and Peru are both below sea level. The lowest elevation in Argentina is about $345$ feet below sea level. The lowest elevation in Peru is about 1/3
the value of Argentina’s lowest elevation.
Which value best represents the lowest elevation, in feet, in Peru?
Answers
Which is an equivalent expression of:
6(3x + 5) - 11
A.18x - 5
B.18x + 10
C.18x - 11
D.18x + 19
Answers
Choose all of the correct statements.
Answers
Answer:
1. The diameter is 2 times the Lenght of the radius.
2. C = πd
3. π = C/d
4. d = C/π
5. The circumference is 3.14 times the diameter.
Step-by-step explanation:
Diameter (d) of a circle is 2 times the radius (r). Mathematically, it is written as:
d = 2r
From:
d = 2r
Divide both side by 2
r = d/2
The radius is half the diameter.
Circumference (C) of a circle is given by:
C = 2πr
C = π2r
Recall:
d = 2r
C = πd
C = πd
Divide both side by d
π = C/d
C = πd
Divide both side by π
d = C/π
C = πd
π = 3.14
C = 3.14 × d
Thus, the circumference is 3.14 times the diameter.
SUMMARY:
The correct statement from the above illustration is given below:
1. The diameter is 2 times the Lenght of the radius.
2. C = πd
3. π = C/d
4. d = C/π
5. The circumference is 3.14 times the diameter.