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lions [1.4K]
3 years ago
7

Please help 20 points question

Mathematics
2 answers:
nikdorinn [45]3 years ago
8 0

Answer:

y>-2x-1 answer is b

-4x+y> 1 is c I believe

Step-by-step explanation:

juin [17]3 years ago
5 0
The correct answer should be A
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Tres multiplicaciones de seis factores:una en la que el resultado sea positivo,otra en la que sea negativo,y una cuyo resultado
Free_Kalibri [48]

Answer:

Vamos a inventa tres multiplicaciones de seis factores en la que el resultado sea positivo, es decir un número mayor que cero, en la otra negativo, es decir, un número menor que cero y  por último otra multiplicación que de como resultado el  cero "0".

Primero recordemos que:

Los factores son los números que se multiplican.

Seis factores serían 6 números.

Multiplicación con resultado positivo, es decir mayor a 0:

2×3×4×2×1×5=240

Multiplicación con resultado negativo, es decir menor a 0:

-4×2×5×2×1×10= -400

Multiplicación con resultado cero:

2×4×6×7×11×0=0

Step-by-step explanation:

Brainliest please

6 0
3 years ago
Which set of ordered pairs is a function?
DochEvi [55]
A function is a set of ordered pairs in which no two different ordered pairs have the same x -coordinate. An equation that produces such a set of ordered pairs defines a function. What is the catch? There can be at most one output for every input.
4 0
3 years ago
Paula and her dad went ice-fishing this winter. They caught 7 total fish, including 5 trout.
sammy [17]

Answer:

.7143

Step-by-step explanation:

there are 5 trouts so 5/7

7 0
4 years ago
Can y’all please answer this question
USPshnik [31]

Answer:

The customer will pay $19

Option B is correct.

Step-by-step explanation:

Price of Ham per pound = $5.99

Price of Turkey per pound = $4.99

Price of Roast beef per pound = $6.99

Price of Salami per pound = $2.99

Price of Bologna per pound = $3.99

Customer purchased:

Ham = \frac{1}{4} pound

Turkey = 1\frac{1}{2}=\frac{3}{2} pound

Roast beef = 1 pound

Bologna = \frac{3}{4} pound

We will multiply the pound purchased with per pound price and add them to find the total cost.

The customer will pay :

\frac{1}{4}\times5.99+\frac{3}{2}  \times4.99+1\times6.99+\frac{3}{4}\times3.99

=1.4975+7.485+6.99+2.9925\\=18.965\\\approx19

So, the customer will pay $19

Option B is correct.

5 0
3 years ago
Which number line shows the correct locations of ALL the given values?
bija089 [108]
A is the only number line that correctly shows the locations of all given values.

Answer=A

***EDIT***

Okay, so if you look at the number line, you notice that the distance between one line and the next is equal to 1/4. When we move to the left, we decrease in value. When we move to the right, we increase in value.

So, knowing that, lets look at A and see if all of the numbers are correctly placed.

1/2 should be two lines to the right of 0 (since distance between one line and the next is equal to 1/4, and 1/4+1/4=2/4 or 1/2)

-4 is a relatively easy value to find, since its line is labeled.

-2 3/4 should be three lines to the right of -2 (since distance between one line and the next is equal to 1/4, and 1/4+1/4+1/4=3/4 and if you go 3/4 to the left of -2 u get -2 3/4)
(-2-3/4=-2 3/4)

1 1/4 should be three lines behind 2 (since distance between one line and the next is equal to 1/4, and 1/4+1/4+1/4=3/4 and if you go 3/4 to the left of 2 you get 1 1/4)
(2-3/4=1 1/4)

6 0
3 years ago
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