3 years ago

Help I’ll award brainliest

Mathematics

1 answer:

Xelga [282]3 years ago

5 0

Answer:

I picture isn't enabled

Step-by-step explanation:

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1.)12.5+(-31.5)=<br>2.)-31.91+(-16.7)=<br>3.)1/6+(-11/12)+2/3=<br>4.)29+(-15.7)+(-31.05)=

Xelga [282]

1. = Step 1. Simplify Brackets and you get $12.5 - 31.5$ Step 2. Simplify and you get $-19
$ which is your answer.

2. = Step 1. Simplify Brackets and you get $-31.91-16.7$ Step 2. Simplify and you get $-48.61$

3. = Step 1. Simplify Brackets and you get $\frac{1}{6} - \frac{11}{12} + \frac{2}{3}$ Step 2. Simplify and you get $- \frac{1}{12}$

4. Step 1. = Simplify Brackets and you get $29-15.7-31.05$ Step 2. Simplify and you get $-17.75$

5 0

3 years ago

Sales in Tiffin ties declined from 420 in last year to 360. What percentage drop is that

drek231 [11]

Answer:

14.29%

Step-by-step explanation:

<h3>Given</h3>

Initial sales = 420
Later sales = 360

<h3>Solution</h3>

<u>Drop in sales </u>

420 - 360 = 60

<u>Percentage drop </u>

60/420*100% = 14.29%

5 0

3 years ago

Dilate the point B(-4,5) by a scale factor of 3 with the center at the origin.

malfutka [58]

Answer: B (-12, 15)

Step: (3×-4) =-12
And (3×5)= 15

5 0

3 years ago

Read 2 more answers

1- El area de un cuadrado es igual a 8 veces la medida de su lado ¿ Cuánto mide por lado el cuadrado?

Papessa [141]

El área de un cuadrado es igual a 8 veces la medida de su lado. ¿Cuánto mide por lado el cuadrado ?

El Area de un Cuadrado es : A = L²

L² = 8 x L -------------> L² / L = 8 ----------> L = 8

Cada lado mide 8 unidades.

2) El triple del área de un cuadrado menos seis veces la medida de su lado es igual a cero ¿Cuánto mide por lado el cuadrado?

El Area de un Cuadrado es : A = L²

(3 x L²) - 6 L = 0

Factorizando : 3L ( L - 2 ) = 0 --------> L = 0 ; L = 2

Cada lado mide 2 unidades.

3 0

3 years ago

Simplify ..............

larisa86 [58]

Answer:

The third response

Step-by-step explanation:

4 0

3 years ago