Help please I cannot do functions that well

Answer:

12% of the sixth graders are left handed.

Step-by-step explanation:

There are 150 students in total. Out of those 150, 18 are left handed.

Step 1: We make the assumption that 150 is 100% since it is our output value.

Step 2: We next represent the value we seek with x.

Step 3: From step 1, it follows that 100% = 150

Step 4: In the same vein, x% = 18.

Step 5: This gives us a pair of simple equations:

100%=150(1)

x%=18(2)

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS

(left hand side) of both equations have the same unit (%); we have

100%/x% = 150/18

Step 7: Taking the inverse (or reciprocal) of both sides yields

x%/100% = 18/150

x = 12%

Therefore, 18 is 12% of 150 :)

Answer:

4x=15

Step-by-step explanation:

1/2(4+8x)=17. You divide everything inside the parentheses in half. So the new equation is 2+4x=17. You could combine like factors. So minus the two from the 17 to get 4x by itself. Now you have 4x=15

Answer is in bold

Harry can first substitute 30 for t. He can then multiply [tex]\frac{1}{3}[/tex] by 30 to get a product of 10. Since 15 is equal to 30 × 1/2, Harry's solution is not correct.

Hope this helps :)

Have a great day!

Answer:

Step-by-step explanation:

p - 6 = 11

p = 17

Answer:

i wish i could help

Step-by-step explanation:

The best describes the data for June, July, and August is a cluster.

Julia had nine months to earn money for a school trip.

The histogram shows Julia’s monthly deposits into her savings account.

A histogram titled Savings Account Deposits has Months on the x-axis and amount deposited on the y-axis.

January is 50 dollars; February is 80 dollars; March is 110 dollars; April is 100 dollars:

A histogram is a graphical representation that organizes a group of data points into user-specified ranges.

May is 95 dollars; June is 250 dollars; July is 320 dollars; August is 300 dollars; September is 80 dollars.

Your answer is A.  A Cluster.

To learn more about the data visit:

https://brainly.com/question/12402189

Answer:

a cluster

Step-by-step explanation:

Answer: C) 44 Oak trees and 70 Pine trees

Step-by-step explanation:

Oak : o

Pine : p

Based on the info given,

o + p = 114

p = o + 26

You then have to substitute the P value into the original equation:

o + (o + 26) = 114             (remove the parenthesis here and solve)

o + o + 26 = 114    

2o + 26 = 114

2o = 88

o = 44        

There are 44 Oak trees

Hope this helps !

Answer:

D) 110°

Step-by-step explanation:

+++++++++++++++++++

Answer:

I think this is the g

aph....

Answer:

438.36m

Step-by-step explanation:

2 semi circles equal one full circle.

radius is 23m

Answer:

6+2 < 9+3

Step-by-step explanation:

Six plus two= 6+2

Less than= <

Nine plus three = 9+3

Therefore, 6+2 < 9+3.

Answer:

x= 55

Step-by-step explanation:

Before we begin, the question tells us that angle JKL is a right angle. A right angle means the angle is 90 degrees. It tells us that one of the angle is 35 degrees and another is x. Since they make up a right angle, 35 plus x should equal to 90. To find x, subtract 35 from 90 and you get 55.

Answer:

1) -31.5 + 10 = -21.5

2) -10 + -11.5 = -21.5

Answer:

N = 15 & x = 3.2

Step-by-step explanation:

divide 6 by 2 to get 1/5, which is 3. then you multiply 3 by 5 to get the answer.

sixteen-thirds is equal to 5 1/3, which you can divide by 7 to get one-seventh, which is 0.8. Then you can multiply that by 4 to get 3.2.

Answer:

19.26$

Step-by-step explanation:

Sold DVD for

50

%

more of the purchase price of

12

$

so

12

+

50

100

(

12

)

=

12

+

6

18

So customer will pay

7

%

tax on

18

$

Hence he will pay

18

(

1.07

)

$

=

19.26

$

Answer:

y=-2/3 -5

Step-by-step explanation:

the -2 is over the 3

Answer:

8

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

7 can go into 28. So 28 divided by 7 = 4. 4 times 2 equals 8. So now they are equal fractions

Answer:

B

Step-by-step explanation:

. . . ╰──╮╭┈─ ◌ೄ◌ྀ ˊˎ. . . ╰──╮╭┈─ ◌ೄ◌ྀ ˊˎ༊*·˚☄. *. ⋆

[tex]\boxed{8/42~~or ~\frac{8}{42} }[/tex]

Step-by-step explanation:

Two-sevenths times four sixths can be written like this:

[tex]\boxed{\frac{2}{7}~x~\frac{4}{6} }[/tex]

It can be rewritten like this:

[tex]\boxed{\frac{2}{7}~x~\frac{4}{6} =\frac{2~x~4}{7~x~6} }[/tex]

Then Multiply them together:

[tex]\boxed{\frac{2}{7}~x~\frac{4}{6}=\frac{8}{42} }[/tex]

8/42 can also be simplified to 4/21

.ೃhope it helps. take care always.ೃ

#CarryOnLearning

Answer:

9. 1/3

10. 9/10

Step-by-step explanation:

Tell me if you need a explanation

Answer:

9.) 1/3 (10.) 1  1/9 or 10/9

Step-by-step explanation:

9.) 12 ÷ 12      1

 = ---------- = -----

    36 ÷ 12     3

10.)  20 ÷ 2     10

   = ---------- = -----

      18 ÷ 2        9

10         1

--- =  1  ---

9          9

Answer: 22 x 4 = f f=88

Step-by-step explanation:

Multiply 22 and 4 to get 88

F means 88 flowers

Answer:

Step-by-step explanation:

She picked f flowers.

She got 4 vases, which had 22 flowers in each vase.

If so,

Here is what it is:

Equation:

Answer:

Answer:

2.93 rounded

Step-by-step explanation:

Area: Length times Width

Length: 1.8

Width: 1.625

Answer:

I think its 2.93

Step-by-step explanation:

Length: 1.8 Width: 1.625

Answer:

the answer is b. It is B. It is B

Answer:

the person above me is correct.

Step-by-step explanation:

Answer:

-6, -4, -2, 1, 4

Step-by-step explanation:

Domain is a word that refers to the first coordinate of points on the graph (the  x  coordinates).

Tip:  to remember which is domain and which is range - (domain, range)  alphabetical order!

It may help to think of sliding the points vertically (up or down) until they hit the x-axis.  Examples: slide (-6, 2) down until it sits on the x-axis, (-4, 0) is alread on the x-axis, slide (-2, 4) down to the x-axis, etc..  Now look at where the points are sitting on the x-axis and write down their first coordinates:  -6, -4, -2, 1, 4.

If you were asked about the range, you'd slide the points horizontally (right or left) until they sit on the y-axis.

Answer:

jayden and leah

Step-by-step explanation:

Answer:

Jayden and Leah

Step-by-step explanation:

Jaden's equation is equal to Leah's equation. When you distribute the negative to the other numbers, then the signs change.

So, 5r turns into -5r. -3s turns into 3s. And 1 turns into -1.

Completed equation: -5r+3-1

Answer:

0.67 - 0.235 = 0.435

Step-by-step explanation:

x = 0.435

Answer:

0.235

Step-by-step explanation:

Subtract 0.435 from 0.67 to get 0.235