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Snowcat [4.5K]
3 years ago
14

PLEASE HELP ASAP!!! CORRECT ANSWERS PLEASE!!!

Mathematics
2 answers:
Afina-wow [57]3 years ago
6 0
See attached picture for the answers

aev [14]3 years ago
6 0
By the traingle sum theorem, the sum of the angles in a triangle is 180°. Therefore, using the given and triangle sum theorem, m(∡P) + m(∡Q) + m(∡R) = 180°.

(5x)° + (5x)° + (8x)° = 180°. Simplifying the equation gets 18x=180°. Finally, using the division property of equality, x=10°.
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en una guardería ay una matricula de 50 lactantes de los cuales 20 son niñas cual es la razon de niñas a niños en dicha guarderi
Svetradugi [14.3K]

Answer:

La razón de niñas a niños en la guardería es de 2 niñas por cada 3 niños.

Step-by-step explanation:

Una razón es una división entre dos números, generalmente en forma racional (fraccionaria). La razón de niñas a niños en la guardería es la cantidad de niñas dividida por la cantidad de niños de la dicha guardería, Es decir:

x = \frac{20}{30}

x = \frac{2}{3}

La razón de niñas a niños en la guardería es de 2 niñas por cada 3 niños.

7 0
3 years ago
Simplify 3(x + 2) + 4(x - 5)<br><br> 7x - 3<br> 7x + 26<br> 7x - 14
Molodets [167]

Answer:

Step-by-step explanation:

2(13x – 7). 11.

7 0
3 years ago
Read 2 more answers
Greatest whole number lying between -16 and 2​
Lostsunrise [7]

Answer:

<em>The threatest whole number in the interval is 2</em>

Step-by-step explanation:

<u>Numbers and intervals</u>

We are given the interval of numbers between -16 and 2. Since it's not specified, both endpoints of the interval are not included.

If we consider the interval as real numbers, then there are infinitely many numbers there, like -15, -12.56, -8, -2pi, 0.02, 1.99.

If we are restricted to only whole numbers, then we get a limited set of the numbers: {-15, -14, -13, -12,....,1}

Note the greatest number at the right endpoint of the interval is 1, since we are not including 2.

The threatest whole number in the interval is 2

8 0
3 years ago
Steve puts only dimes and quarters into his piggy bank. Right now he has five more dimes than quarters there, and they make $74.
professor190 [17]
D= number of dimes
q= number of quarters
(Keep in mind, it's not the price, but the number of each)
0.1d+0.25q=74.35
d=q+5
0.1(q+5)+0.25q=74.35
0.35q+0.5=74.35
0.35q=73.85
q=211
d=216
6 0
3 years ago
Which of these numbers is the greatest? A. 3,213,213 B. 7.8 x 10 C. 6.3 x 10 D. 11,014,114
vichka [17]

Answer:

B


Step-by-step explanation:


7 0
2 years ago
Read 2 more answers
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