help pls with this problem

Answer:

1/7 + 2/7 * 1/4 = 3/14, therefore your answer is, B.

Step-by-step explanation:

I added 1/7 and 2/7 then multiplied it by 1/4 and got 3/14!

Answer:

B

Step-by-step explanation:

1/7 + 2/7 x 1/4

Bodmas

1/7 + 2/7 x 1/4

1/7 + 1/7 x 1/2

1/7 + 1/14

LCM = 14

2 + 1 3

--------- = -------

14 14

Answer:

9, 3

Step-by-step explanation:

To get from 27 to 21, you subtract by 6. To get from 21 to 15, you must also subtract by 6. Therefore, subtracting by 6 is the pattern. In order to get the next number in the sequence, we must subtract 6 from 15.

15 - 6 = 9

The next number is 9. To find the number after 9, we must do the same thing - subtract 6 from 9.

9 - 6 = 3

The 5th number of the sequence is 3.

I hope this helps and please mark me as brainliest!

Answer:

0.66

Step-by-step explanation:

4.91 x 10^2

Calculate 10 to the power of 2 and get 100.

4.91×100

Multiply 4.91 and 100 to get 491.

491

7.47×10^2

Calculate 10 to the power of 2 and get 100.

7.47×100

Multiply 7.47 and 100 to get 747.

747

491 divided by 747=0.65729585006693440428380187416332

0.65729585006693440428380187416332 is rounded to 0.66

Answer:

A

Step-by-step explanation:

It is redistributing food.

Answer:

See below ↓↓

Step-by-step explanation:

To understand, I'll explain in simple words.

[tex]\large{\mathcal{QUESTION:}}[/tex]

Kyle designs and conducts a computer simulation with 25 trials and uses the data to create the relative frequency bar graph shown. The graph shows the relative frequency of the number of rolls needed for a number cube in order to roll all of the odd numbers.

[tex]\large{\mathcal{ANSWER:}}[/tex]

hope its help the answer is the photo

Answer:

b

Step-by-step explanation:

its closest to -.9 so it has to be that one

Answer:

33.8

Step-by-step explanation:

1) Use Phythagoras theorem to get RS ↓

[tex]9.1 ^{2} + 6 ^{2} = 118.81 \\ \sqrt{118.81 } = 10.9[/tex]

2) RS = RQ

therefore, to get the perimeter, you'll have to total up the sides of the triangle ↓

[tex]rs + rq +qt + ts \\ = 10.9 + 10.9 + 6 + 6 \\ = 33.8[/tex]

Hope this helps =)

Answer:

33.8

**Brainliest would be appreciated**

Step-by-step explanation:

Answer:

I think its  

Step-by-step explanation:

I think its a because the IQR is the third quartile minus the first quartile (third-first=IQR)(the first is the middle number between the minimum and median and the third quartile is the middle number between the median and the maximum)so anyway it just makes sense that the answer would be B

Answer:

I won't give you the answer since you didn't ask for it but:

Step-by-step explanation:

to find the theoretical probability of whatever, you must add up all the values in the table then put the whatever value that the question is talking about on top of the sum of all the values. you must then change your fraction to either a decimal then to percent, or if you don't want to you can just change it directly to a percent. I hope this helps

Answer:

This drawing should help a lot, and the way you solve the last one is you divide both sides by 2x making it an equation you can use to solve the graph.

Step-by-step explanation:

remember, y=mx+b, m is the slope because the x is the ever increasing variable of the slope, and b is where you start the line on the y axis, so it makes this much easier knowing that the slope for a whole number, is just putting a 1 underneath it, and it applies to every number even negatives too.

Answer:

The area increases by 25.68 [tex]cm^2[/tex]

Step-by-step explanation:

The surface area of a cuboid is 2lw + 2wh + 2lh, where l = length, w = width, and h = height. The current surface area is 2*18*3.4 + 2*3.4*30 + 2*18*30, which is 1406.4. If the height is increased by 0.6 cm, the surface area will be 2*18*3.4+2*3.4*30.6+2*18*30.6, which is 1432.08. The difference is surface area is 25.68 [tex]cm^2[/tex]

Answer:

The area increases by 25.68

Step-by-step explanation:

Answer:

NVM MY ANSWER IS WRONG ITS INTEREST NVM SRRY

Step-by-step explanation:

you can solve this by doing I=PRT

I=Interest (total which is

P= Principle ($15,000)

R= Rate (3.5% which turns to 0.35 bc you turn it into a decimal)

T= Time (7 years)  

Once they are identified you mulitply them together:

(15,000)(0.35)(7)=36,750

I am sure that's the answer I'm sorry if I am wrong but I did this at the beginning of the year and got a 100% on my test so it should be correct! :)

Answer:

4

Step-by-step explanation:

By adding (+ / Plus) 2 and 2 together, like II + II, you get IIII. Otherwise, 4. Or "Four" as a word. You pronounce it just like you say "For" as in "For you". "Four" and "For" mean different things, but sound the same when said. Hope this helped! (lol i know this is a joke question)

Answer:

A. (x,y) → (-x,y)

Step-by-step explanation:

A: (-5,-1)
A': (5,1)
B: (-3, -3)
B': (3, -3)
C: (-5, -5)

C': (5, -5)
D: (-7, -3)

D': (7,-3)

The x values change sign but the y values don't.

Answer:

24.7

Step-by-step explanation:

Calculation of the area of the shaded sector is 24.7:

Since

Line PQ = 5.413590865cm

BQ = 9cm

Now

cos(x) = 0.8190928022

x = 35.00591739˚

Now finally the

Area of sector = 24.7cm^2

So point B is at the centre of the circle, making the area of the shaded sector to be 24.7 .

Answer:

I, II, IV

Step-by-step explanation:

Same base and height so same area. or with I the base and height calculate to the same area

Answer:

Parallelograms two and four

Step-by-step explanation:

the area of a parallelogram is base times height or bh.  Count each unit and solve.

Answer:

D

Step-by-step explanation:

I think if wrong im sorrrry

Answer:

the answer i got is d

Step-by-step explanation:

Answer:

No, because the total will be $3.62

Step-by-step explanation:

When we substitute with 3 and 2 shown below

0.35(3)+0.99(2)+0.59 we get 3.62, which is greater than 3 dollars.

Hope this helped<33

Answer:

Alright so the question states that "She can only spend $3."

A sticker costs $0.35

A eraser is $0.99

A pencil costs $0.59

What you are trying to find is Can Linda buy 3 stickers and 2 erasers.

So add the total value of stickers prices. You need to know what's the cost of 3 stickers and 2 erasers

0.35+0.35+0.35= 1.05+0.99+0.99 = 3.03 So she can't. Now can she buy 1 sticker, 1 eraser, and 1 pencil. So is it enough to get 1 of each item?

0.35+0.99+0.59=1.93 Yeah you can.

But is it enough for her to get 3 stickers, 2 erasers and a pencil?

We already know the cost for 3 stickers and 2 erasers is $3.03. All you need to do is add $0.59 to find the total cost. The total cost of 3 stickers and 2 erasers and a pencil is $3.62. So the answer is No, because the total will be $3.62 and her budget is $3 so she will need extra $0.62 to cover the full cost.

Hope this helps

Answer:

the last graph

Step-by-step explanation:

from what I can read of the question, it is asking for a decreasing pattern. If it is as the input increases, the only graph with the output decreasing is the last as it has a negative slope and is thus inversely related.

1 and 3 are positive slopes, and 2 does not have a trend line.

Answer:

5+1=6x9=54/3=18

Step-by-step explanation:

how this helps! :)

Answer:

1)  a = 16.38 (nearest hundredth)

   b = 11.47 (nearest hundredth)

2)  b = 14.14 (nearest hundredth)

    c = 15.36 (nearest hundredth)

Step-by-step explanation:

Sine Rule

[tex]\sf \dfrac{a}{\sin A}=\dfrac{b}{\sin B}=\dfrac{c}{\sin C}[/tex]

(where A, B and C are the angles and a, b and c are the sides opposite the angles)

Question 1

The interior angles of a triangle sum to 180°

⇒ m∠B = 180° - 90° - 55° = 35°

Given:

[tex]\implies \sf \dfrac{a}{\sin 55}=\dfrac{b}{\sin 35}=\dfrac{20}{\sin 90}[/tex]

[tex]\implies \sf a=\dfrac{20\sin 55}{\sin 90}=16.38304089...[/tex]

[tex]\implies \sf b=\dfrac{20\sin 35}{\sin 90}=11.47152873...[/tex]

Question 2

The interior angles of a triangle sum to 180°

⇒ m∠B = 180° - 90° - 23° = 67°

Given:

[tex]\implies \sf \dfrac{6}{\sin 23}=\dfrac{b}{\sin 67}=\dfrac{c}{\sin 90}[/tex]

[tex]\implies \sf b=\dfrac{6\sin 67}{\sin 23}=14.13511419...[/tex]

[tex]\implies \sf c=\dfrac{6\sin 90}{\sin 23}=15.35582799...[/tex]

Answer:

paul put it at 3,8 and its supposed to be at 0,6

Step-by-step explanation:

Answer:

I believe the answer is d. 17%, 0.175, 2/11, 1/5

Step-by-step explanation:

if you convet them all to decimels it comes out to:

17%= .17

.175= .175

2/11= .18

1/5= .2

Answer:

c

Step-by-step explanation:

if you change them to decimals yo get the answer