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harina [27]
3 years ago
12

Plz someone help ASAP! thanks​

Mathematics
1 answer:
Papessa [141]3 years ago
8 0

Answer:

B

Step-by-step explanation:

Because <u>at least </u>means not less than 50 or equal to 50

Since he wrote 18 pages then you have to add.

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A number d minus is less than -1
katrin [286]

\boxed{d-4

<h2>Explanation:</h2>

Hello! Recall you need to write complete questions in order to find exact answers. So in this problem I'll assume the question is:

<em>A number d minus 4 is less than -1</em>

<em />

So it is easy to know that we need to write an inequality here because of the words "less than", which implies that we must use the symbol <. So let's solve this step by step.

Step 1. A number d minus 4.

This statement includes the word "minus", so we need to use the symbol (-). Therefore:

d-4

Step 2. A number d minus 4 is less than

As we said above, here we need to use the symbol (<). So:

d-4

Step 3. A number d minus 4 is less than -1

Finally, we get:

d-4

<h2>Learn more:</h2>

Inequalities: brainly.com/question/9611462

#LearnWithBrainly

3 0
3 years ago
Compare the ratios 2/11 and 3/12
valentinak56 [21]

Answer:

These are not equivalent

8 0
3 years ago
Solve for x<br> (3x + 2)<br> 71<br> A) 28<br> C) 24<br> B) 23<br> D) 34
Sloan [31]

3x=71-2

3x=69

x=69/3

x=23

7 0
3 years ago
Identify the vertex of the quadratic function in standard form y=2x^2 -16x+31
lapo4ka [179]

Answer:

(4,1)

Step-by-step explanation:

The vertex of the quadratic can be found using -b/2a. The vertex is the point (-b/2a, f(-b/2a)).

To find the x coordinate of the quadratic, define its a,b, and c. The quadratic has a = 2, b=-16, and c=31. Then -b/2a is -(-16)/2(2) = 16/4 = 4.

To find the y-coordinate, input the x=4 and solve for y.

y=2(4)^2-16(4)+31\\y=2(16)-64+31\\y=32-64+31\\y=1

The vertex is (4,1).

8 0
3 years ago
Question 6 of 10
krek1111 [17]

Answer:

TT , TW  , TL  , LT , LW  , LL  , WT , WW , WL

Step-by-step explanation:

They tell us that Maggie's fubtol team can can win (W), lose (L), or tie (T) each game, which means that it has 3 possible results and is two games, therefore the number of results would be :

Hence 2 Games will have 3² possible out comes.

 3² = 9

In other words, there are a total of 9 possible results, distributed as follows:

       T                               W                              L

T      W       L              T      W       L            T      W       L

TT    TW    TL            WT    WW   WL        LT    LW     LL

It means that the possible outcomes are:

TT , TW  , TL  , LT , LW  , LL  , WT , WW , WL

5 0
3 years ago
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