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3 years ago

Answer fast!! What is the perimeter of the figure

Mathematics

1 answer:

inna [77]3 years ago

3 0

Answer: 98

Step-by-step explanation: i think u just add them

30 + 10 + 40 + 18 = 98

sorry I’m im wrong, have an amazing day!! :)

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Type the correct answer in each box. Use numerals instead of words.

N76 [4]

The simplification of the polynomial expression will give 3x² - 20x + 8.

<h3>How to illustrate the polynomial?</h3>

The polynomial expression is given as:

(5x² + 13x4) (17x² + 7x - 19) + (5x-7)(3x + 1)

= 5x² + 13x - 4 - 17x² - 7x + 19 + 15x² + 5x - 21x - 7

Then collect like terms

= 5x² + 15x² - 17x² + (13x - 7x + 5x - 21x) - 4 - 7 + 19

= 3x² - 20x + 8.

Learn more about polynomial on:

brainly.com/question/2833285

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3 0

2 years ago

Evaluate the expression for the given values.<br> 12x+5y/3z, where x + 1/2, y = 6 and z = 3

Semmy [17]

Answer:

Step-by-step explanation:

Substitute: $\frac{\frac{12}{2} +5*6}{3*3}$

Cross out the common factor: $\frac{6+5*6}{3*3}$

Calculate the product or quotient: $\frac{6 +30}{3*3}$

Calculate the product or quotient: $\frac{6+30}{9}$

Calculate the sum or difference: $\frac{36}{9}$

Cross out the common factor: $4$

Answer: $4$

6 0

2 years ago

Read 2 more answers

If the measure of the angle in the southwest corner of the intersection of Broadway and 21st Street is approximately 105ºwhat is

Karolina [17]

Answer:

95°

Step-by-step explanation:

The angle on the 20TH street and 22ND street must add up to 180° so the answer is 95°

5 0

3 years ago

The sum of a number times 4 and 18 is at least 25

dmitriy555 [2]

Divide each term by 4+8 and simplify.
x<span>≥25/12

</span>

5 0

3 years ago

En una casa de empanadas hornean 1.200 por día. Si las cocinan en fuentes de 75 unidades, colocando siempre la mayor cantidad po

valkas [14]

Answer:

16 unidades preparan simultáneamente 1200 empanadas por día.

Step-by-step explanation:

Si cada fuente tiene una capacidad de 75 empanadas por horneada y que la mayor cantidad posible ocurre cuando el volumen de producción se cocina simultáneamente, entonces el total de fuentes es la cantidad total de producción dividida por la capacidad de empanadas por fuente. Es decir:

$x = \frac{1200\,emp}{75\,\frac{emp}{und} }$

$x = 16\,unidades$

16 unidades preparan simultáneamente 1200 empanadas por día.

3 0

3 years ago