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dolphi86 [110]
3 years ago
13

mrs Hills es 4 años mayor que el doble de la edad de su hijo. si la suma de sus edades es 50, ¿cuántos años tiene su hijo?

Mathematics
2 answers:
andrew11 [14]3 years ago
7 0

Answer: Si la maestra Hills tiene 4 años Que su hijo y es por el doble  que su hijo tiene entonces el hijo tiene que tener 30-34 años por ahi

Step-by-step explanation: English version If Mrs.Hills has a double amount from her son age then the Son has to have 30 or 34

iogann1982 [59]3 years ago
4 0

Answer:

23

Step-by-step explanation:

(50+4) times 2

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sammy [17]

Answer:

40°

Step-by-step explanation:

As sum of angles of the triangle is 180°

therefore the third angle will be 180 -( 75 + 65)=40°

x=40°= vertically opposite angle

6 0
3 years ago
Read 2 more answers
Given the graph of f(x), find each of the following:
Y_Kistochka [10]

The value of the function at x = -1, 0, 1, 2, and 3 will be -4, 3, 2, -1, and 0, respectively.

<h3>What is a function?</h3>

A function is an assertion, concept, or principle that establishes an association between two variables. Functions may be found throughout mathematics and are essential for the development of significant links.

From the graph of f(x), then the value of the function at x = -1, 0, 1, 2, and 3 will be given as,

x             f(x)                        Feedback

-1             -4               Point is in the fourth quadrant

0              3                      Point is in the y-axis

1               2               Point is in the first quadrant

2             -1               Point is in the second quadrant

3              0                      Point is in the x-axis

More about the function link is given below.

brainly.com/question/5245372

#SPJ1

5 0
1 year ago
Does anyone know plz help I am so stuck
Dima020 [189]

Answer:

these nuts because xyz means examin your zipper so therefore these nuts need to be zipped up

3 0
3 years ago
How many pints are in One 11/4 miles
Lostsunrise [7]

3.303e+13 that is approximately

7 0
2 years ago
Identify the trinomial that is a perfect square. 81x^2 − 70x 16 64x^2 − 90x 25 81x^2 − 72x 16 64x^2 − 70x 25
Vilka [71]
Hmm
(a+b)^2=(a+b)(a+b)=a^2+2ab+b^2

basically
for
ax^2+bx+c
it is a perfect trinomial when
b=2(√a)(√c)
remember to take both positive and negative roots into consideration
because
(a+b)^2=a^2+2ab+b^2 and
(a-b)^2=a^2-2ab+b^2

see each

first one
-70=2(9)(4)
-70=72
false

second
-90=2(8)(5)
-90=80
false

third
-72=(9)(4)
-72=72
false
but, the last one could be negative
(9x-4)^2 is factor
that is the answer


the answer is 81x^2-72x+16
5 0
3 years ago
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