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1 year ago

I dont get this. I need help

Mathematics

1 answer:

djverab [1.8K]1 year ago

6 0

The model suggests the equation 3x-4 = 6-2x and the solution is x = 2.

What is equation?

In arithmetic, associate equation could be a formula that expresses the equality of 2 expressions, by connecting them with the sign =

Main body:

According to question,

there are 3 bars for x and 2 bars for -x so it shows

The equation becomes :

3x - 4 = 6-2x

5x = 10

x =2

Hence the solution to this equation is 2.

To know more about equation click on the link below

brainly.com/question/22688504

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cookie recipe calls for 1/4 teaspoon of vanilla extract she has 9/12 of a teaspoon in her kitchen how many batches of cookies ca

Andreas93 [3]

She can make 3

(9/12= 3/4)

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4 years ago

3rd attempts :'))))))))

never [62]

I used substitution to get to this, but not fully sure if this is correct (solve quadratic)

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3 years ago

Solve :- Ques 5 ) (a) .

svp [43]

Answer:

Hey There!

Let's solve...

We have

$\angle \: odb = \angle \: cao \\ \\ \angle \: dbo = \angle \: aco \\ \\$

Using AA Criterion of Similarity we have

$\triangle \: obd \: - \triangle \: oac \\ \\$

This implies that

$\frac{od}{ob} = \frac{oa}{oc} \to \frac{6}{3 + 2 } \: or \: \frac{6}{5} = \frac{oa}{oc} \\ \\ \to \: oa = \frac{6}{5} oc$

Now,

$ab = ao - bo \\ \\ = \frac{6}{5}oc - bo = \frac{6}{5}(od - oc) \\ - bo \\ \\ = \frac{6}{5}(6 + 4cm) - 5cm \\ \\ = 7cm$

Note:Every letters should be in capital, i don't have any option here so i can't do.

<h2>I hope it is helpful to you...</h2><h3>Cheers!_________</h3>

5 0

3 years ago

Need help geometry question central angles and arcs?

Maksim231197 [3]

Answer:

135

Step-by-step explanation:

360-90=270

270/2=135

7 0

3 years ago

Read 2 more answers

Nathan participated in a 5k race. He walked 1/4 of the way , jogged 3/5 of the way , and run 3/20 of the way

marishachu [46]

Answer:

4.25 km (See Below)

Step-by-step explanation:

<em>The question is:</em>

<em>How many kilometers did Nathan walk and jog?</em>

<u>Solution:</u>

He walked 1/4th of 5 kilometer race

He jogged 3/5th of 5 kilometers race

Rest, he ran.

We need total km he ran and jog. That is (1/4) + (3/5)th:

$\frac{1}{4}+\frac{3}{5}=\frac{5+3(4)}{20}=\frac{17}{20}$

So, we find 17/20th of 5, which is:

$\frac{17}{20}*5=4.25$

So, Nathan walked and jogged 4.25 km of the race.

4 0

3 years ago