Answer:
u^2+4u-12
Step-by-step explanation:
u x u + 6u -2u - 2 x 6
Tout teacher las disableu nislali malking Tour airs will apped alle ule uue date
In a class of 34 students, 19 of them are girls.
What percentage of the class are girls?
Give your answer to 1 decimal place.
9514 1404 393
Answer:
55.9%
Step-by-step explanation:
The percentage is found by multiplying the fraction by 100%.
19/34 × 100% ≈ 55.9%
About 55.9% of the class are girls.
HEEEELP PLEASE :'). ThAAAANK YOUUUU
Answer:
2√5
Step-by-step explanation:
Answer:
sqrt(20) (4.5)
Step-by-step explanation:
plug the coordinates into the distance formula to get the square root of 20.
What would you do to solve the equation below x/2=15
Answer: x=30
Step-by-step explanation:
Multiply both sides of the equation by 2 to cancel out the divide by 2.
x=15×2=30
Answer:
x=30
Step-by-step explanation:
2*x/2=15*2
x=30
options are a)80° b)100° c)40° d)90°
please help
Answer:
100!!!
Step-by-step explanation:
Because a straight line in geometry is equal to 180 SO...
180-80=100
Hope that helps!!
A.) 18
B.) 12
C.) 30
D.) 24
Use the ruler to find 1 / 1/10 and 4 1/10
Answer:
the first answer is 10 and the second is 40
Step-by-step explanation:
there actually asking how many meters would make 1 centimeter
On the ruler 1 whole centimeter is 10 meter. (The longer line behind the number is the 10th meter )
Dividing fractions
1 ÷ 1/10
Steps
Change the whole number which is 1 into a fraction.
1/1 ÷1/10
Flip the second fraction in the equation.
1/1 ÷ 10/1
Then change the division sign to a multiplication sign. So were multiply instead.
1/1 × 10/1
Multiply the fractions and your answer should be 10/1 .
This fraction is also changed to a whole number.
10/1 = 10
Which of these r-values represents the strongest correlation? O A. -0.7 Caty B. -0.6 O C. -0.4 O D. -0.5
Answer:
-0.4
Step-by-step explanation:
its that one
The strongest correlation is -0.4.
Option C is correct.
What is correlation?Correlation is a statistical term that expresses how closely two variables are related linearly (meaning they change together at a constant rate). It's a typical tool for describing simple relationships without stating a cause and effect link.
When the result is closer to +1 (positive correlation) or -1 (negative correlation), the strongest correlation is considered (negative correlation).
A positive correlation coefficient means that the value of one variable is directly related to the value of another.
Here -0.4 is the closest value to 1.
So, the strongest correlation is -0.4.
Learn more about Correlation here:
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 Can someone pleaseeee help if you’re correct I’ll give u brainlist
Answer:
y = 43, z = 16
Step-by-step explanation:
congruent essentially means they're the same. If you mentally map one triangle onto the other, you'll see that 43, the hypotenuse, lines up with y, and 16 lines up with z.
What is the slope of the line 3y=6x-1
Answer:
2
Step-by-step explanation:
Simplify 3y=6x+1;
y=2x-1/3
y=mx+b , where m represents the slope.
Slope; 2
Answer:
slope=2
Step-by-step explanation:
Someone! I need help.
Answer:
With?
Step-by-step explanation:
Can someone put this in order for me? Because I'm so confused.
Answer:
Step-by-step explanation:
[tex]24a-3(2a-5)=51[/tex]
Step 1: Let's solve first so we can order it later.
[tex]24a-6a+15=51\\18a+15=51\\-15 -15\\\18a=36\\\\[/tex]
Divide 18 both sides.
[tex]a=2[/tex]
Ok so we have everything solved answer: a=2.
Now we need to order.
Step 1. Distribute 3.
Step 2. Combine like terms 24a and 6a.
Step 3. Subtract 15 from both sides.
Step 4. Divide both sides by 18.
Hope this helps :)
Are 7/28 and 18/36 equivalent
Answer: No they are not
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
Hi i need help with these questions with distributive property pls help me:
3(-4x + 8)
4(x - 6y)
6(5 - q)
1/2(c - 8)
-3(5 - b)
(d + 2)(-7)
Step-by-step explanation:
-12x+24
4x-24y
30-6q
1/2c-4
-15+3b
-7d-14
Answer:
-12x+8
4x-24y
30-6q
1/2c-4
-15-3b
-7d-14
Dear math why don't you grow up and solve your own problems
Answer:
LOL
Step-by-step explanation:
Answer:
Step-by-step explanation:
Yes
What is the value of -3/5 + (-.75) + 4 7/10?
someone please help me. please
5x+20 + 9x-92 = 180
x = 18
5(18)+20
<A = 110
A triangle has sides with the measures of 11m, 11m, and 25m. State if this is a triangle or not.
yes or no
Answer:
no
Step-by-step explanation:
11+11<25
The sum of 11 and 11 is less than 25 and therefore, this triangle is not possible.
please help me with this
Answer:
5 squared, 2 and half, 7 squared, 11 squared, pie
Step-by-step explanation:
What's the simplest from for the ratios:
8:20. Ill mark brainless!
32:28
12:15:24
45:60135
80:112:176
Answer:
12:15= 4.5
32:28 = 8:7
45:60135=3:4
Step-by-step explanation:
The rest are confusing
Answer:
Step-by-step explanation:
8:20 = 2:5
32:28 = 8:7
12:15:24 = 4:5:8
45:60:35 = 9/12/7
80:112:176 = 5:7:11
Find the surface area of the prism.
The surface area is square feet.
Answer:
10 X 5 = 50, 50 X 2 = 100
10 X 1 = 10 , 10 X 2 = 20
5 X 1 = 5 , 5 X 2 = 10
100 + 20 + 10 = 130 ft squared
plz help Events A and B are independent. Let event A be the event that a person chooses and buys a certain pear from the grocery store. Let event
B be the event that a person chooses and buys a certain book from the book store.
Which statements explain why events A and B are independent? Choose all that apply.
O A Choosing a certain book affects the choice of a pear.
B. Choosing a certain pear affects the choice of a book.
C. Choosing a certain book does not affect the choice of a pear,
D. Choosing a certain pear does not affect the choice of a book.
Hi all
Answer:
I had this question on my MAP testing just today, and I answered with
C. Choosing a certain book does not affect the choice of a pear,
D. Choosing a certain pear does not affect the choice of a book.
These are the answers I think are correct.
18a − 17a = 13 I Will give You Brainly. (:
Answer:
18a−17a =13
18a-17a=13
18a−17a=13
Solve
Combine like terms
18−17=13
1=13
Multiply by 1
Solution
=13
Answer:
a=13Step-by-step explanation:18a-17a=13a=13I think it helps you
Find the slope, or rate of change, from the following ordered pairs: (-2, 17) and (-1, 5).
Answer:
m=(y2-y1)/(x2-x1)
m=-12/1
m= -12
Answer:
y=-12x-7
Step-by-step explanation:
1. Identify the coordinates (-2,17) and (-1,5)
2. Input the values into the formula.
3. Subtract the values in parentheses
4. Simplify the fraction to get the slope
write a polynomial function with the given zeros
x = -2, -2, 3
Answer:
(x+2)(x+2)(x-3)
Step-by-step explanation:
hope this helps
URGENT! Move all the right triangles into the box.
Answer: most likely the second and last
Step-by-step explanation:
You buy an item for $9.24. If you give the cashier
a $20 bill for payment, what is the amount of change you should receive?
Answer:
10.76
Step-by-step explanation:
You owe 9.24, and gave 20.00. Subtract 9.24 from 20.00 to get 10.76.
Answer:
Step-by-step explanation:
if you have a 20 dollars and buy an item 9.24
20-9.24=10.76 is the change you will receive
Solve using order of operations: 7 + 4 x2
Answer:
15
if you are happy with my answer, please give brainliest :)
Step-by-step explanation:
You do 4 times 2 first
so
7+8 equals 15
Answer:
Step-by-step explanation:
=7+8
=15
Hope it helped you.
Plz mark me brainliest.
If eight balls can be purchased for $48, what is the unit rate? *
$48/8 balls
$1/6 balls
$6/1 ball
2 balls/$12
Answer:
-_____-....... *snort laugh*
THATS WHAT SHE SAID!!!! XD XD XD
Step-by-step explanation:
Xander writes math textbooks that sell x dollars each. he received a bonus of $25,000 for signing a contract, and he receives 8% commission on each book sale. express the total amount of income xander earns from selling y books algebraically
The total amount of income Xander earns from selling y books algebraically is C = 25000 + xy + 0.08y.
What is an equation?An equation is the statement that illustrates the variables given. In this case, two or more components are taken into consideration to describe the scenarios.
In this situation, Xander writes math textbooks that sell x dollars each, he received a bonus of $25,000 for signing a contract, and he receives 8% commission on each book sale.
c = total amount
y = number of books.
The total amount of income will be:
= 25000 + (x × y) + (8% × y)
= 25000 + xy + (0.08 × y)
C = 25000 + xy + 0.08y
Learn more about equations on:
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Please help I’m supposed to identify the area of symmetry of the function graph
Answer:
x=-1
Step-by-step explanation:
On the lowest point of the function, the point is on -1 on the x-axis. That point on the graph splits the graph in half.
Answer:
x= -1
Step-by-step explanation: