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3 years ago

PLS HELP!!! I RLY WILL APPRECIATE IT!!

Mathematics

2 answers:

Igoryamba3 years ago

5 0

Answer:

1/2,3/3=1,5/10,6/12,7/14,8/16,9/18,10/20,11/22,12/24,13/26,14/28,15/30,16/32,17/34,18/36,19/38,20/40,21/42

Step-by-step explanation:

horsena [70]3 years ago

3 0

Answer:

1/2 and 1/3

Step-by-step explanation:

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a train of length 100 m is moving at speed of 50km/ hr. a horse is running alongside the train at a speed of 56km/h. How long wi

scoray [572]

Distance = 100 m = 100/1000 = 0.1 km speed of train = 50 km/hr speed of horse = 56 km/hr resultant speed = (56 – 50) 6 km/hr time = distance/speed time = 0.1/6 = 1/60 hr = 1 min

6 0

4 years ago

Find the missing side of each triangle. leave your answers in simplest radical form

dedylja [7]

X^2 = 4^2 - (2√3)^2
x^2 = 16 - 12
x^2 = 4
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answer
x = 2 cm

7 0

4 years ago

Solve 7x2(x + 1) = 6x + 14<br> Ox=-12<br> Ox = 12<br> Ox= -16<br> Ox = 16

Evgen [1.6K]

$\large\displaystyle\text{$\begin{gathered}\sf 7x-2(x+1)=6x+4 \end{gathered}$}$

Use the distributive property to multiply −2 by x+1.

$\large\displaystyle\text{$\begin{gathered}\sf 7x-2x-2=6x+14 \end{gathered}$}$

Combine 7x and −2x to get 5x.

$\large\displaystyle\text{$\begin{gathered}\sf 5x-2=6x+14 \end{gathered}$}$

Subtract 6x on both sides.

$\large\displaystyle\text{$\begin{gathered}\sf 5x-2-6x=14 \end{gathered}$}$

Combine 5x and −6x to get −x.

$\large\displaystyle\text{$\begin{gathered}\sf -x-2=14 \end{gathered}$}$

Add 2 to both sides.

$\large\displaystyle\text{$\begin{gathered}\sf -x=14+2 \end{gathered}$}$

Add 14 and 2 to get 16.

$\large\displaystyle\text{$\begin{gathered}\sf -x=16 \end{gathered}$}$

Multiply both sides by −1.

$\large\displaystyle\text{$\begin{gathered}\sf x=-16 \ \ \to \ \ \ Answer \end{gathered}$}$

<h2>{ Pisces04 }</h2>

3 0

2 years ago

Read 2 more answers

Marion has 4 cards jake has 4 cards Sam has 3 cards. Can you write a multiplication sentence to find how many cards they have in

madam [21]

(4x2) + (3x1)=11
I think that's right, can you have a plus sign

7 0

4 years ago

The sum of two numbers is 90. The larger

Jobisdone [24]

Answer:

Small number = 19

Larger no. = 3(19)+14 = 71

Step-by-step explanation:

x + 3x + 14 = 90

4x + 14 = 90

4x = 90 - 14

x = 76 / 4 = 19

8 0

3 years ago