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3 years ago

Plzzz help im timedbiejsjsjdj

Mathematics

1 answer:

Rina8888 [55]3 years ago

5 0

Answer:

It means that the number 7 is equal to 7, so the system of equetions when simplify with the statement shows is just the equality of the number.

Step-by-step explanation:

If you read it slow you will get it

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Find the value of x. The diagram is not to scale.

tester [92]

X=15 its simple since there's base angles and straight angle

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3 years ago

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A women buys 23 pounds of potatoes. She gives 10% of them to a neighbor and 15% of them to her mother. How many pounds dose she

vlabodo [156]

Answer:

= 17.25 pounds (Answer)

Step-by-step explanation:

Potatoes she bought = 23 pounds

Amount she gave outsiders= 10+15=25%

= 23×25/100= 23/4=5.75 pounds

Potatoes left with her= 23 — 5.75

= 17.25 pounds (Answer)

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2 years ago

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write an expression that equals (x-13). It must have at leat two sets of parentheses and one minus sogn.Verify that it is equal

IRISSAK [1]

You can perform all kind of operation that are one the inverse of the other, so that the value won't change. For example, you can multiply and divide by 2:

$\dfrac{1}{2}(2(x-13))$

Or add and subtract 5:

$\left(\dfrac{1}{2}(2(x-13))+5\right)-5$

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3 years ago

After five weeks of dating, Terri concludes she knows next to nothing about her boyfriend, James, even though she has shared a w

ser-zykov [4K]

Answer:

Step-by-step explanation:

The boyfriend does not care about terri in the relation ship, so it is not constructive (c). idk why this is a math question, though

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3 years ago

Point A is located at (2, 6), and point M is located at (−1, 8). If point M is the midpoint of segment AB, find the location of

Viefleur [7K]

ANSWER:

d. (−4, 10)

STEP-BY-STEP EXPLANATION:

The midpoint has the following definition:

$\left(x_m,y_m\right)=\left(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2}\right)$

We can calculate point B, using the following equations obtained taking into account the above:

$\begin{gathered} x_m=\frac{x_1+x_2}{2} \\ \\ -1=\frac{2+x_2}{2} \\ \\ x_2+2=-2 \\ \\ x_2=-2-2=-4 \\ \\ \\ y_m=\frac{y_1+y_2}{2} \\ \\ 8=\frac{6+y_2}{2} \\ \\ y_2+6=16 \\ \\ y_2=16-6=10 \\ \\ \text{ Therefore, point B is located at \lparen-4, 10\rparen} \end{gathered}$

The correct answer is: d. (−4, 10)

8 0

1 year ago