2 years ago

Can someone please help me I really need it

Mathematics

2 answers:

Andreas93 [3]2 years ago

8 0

Check the picture below

notice, both triangles are 45-45-90 triangles, so if one has a base of 26, so does the other

Lesechka [4]2 years ago

4 0

Download the app Slater! You put in the title of any text book and it'll pop up.

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Multiply the polynomials. (4x^2 + 3z + 7)(8x - 5)

Vedmedyk [2.9K]

Answer:

32x3−20x2+24xz+56x−15z−35

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

The number 321.8 is 34% of x. What is the value of x rounded to the nearest whole number?

Anni [7]

Answer:

946

Step-by-step explanation:

Let's make an equation :

34% of x = 321.8

Covert 34% into decimal by dividing by 100 :

34 ÷ 100 = 0.34

Rewrite equation with decimal form :

0.34x = 321.8

Divide both sides by x to make x the subject :

x = 321.8 ÷0.34

x = 946.470588235

To the nearest whole number will be 946 as 4 rounds it down

So our final answer will be 946

Hope this helped and have a good day

7 0

1 year ago

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Simplified form of expression 125 2/3

masha68 [24]

Answer:

377/3

Step-by-step explanation:

In general if we have a fraction ( mixed) as ,

$a\dfrac{c}{d}$

Then the improper fraction will be ,

Improper fraction :-

$\dfrac{ d\times a + c}{d}$

Using this concept we have ,

→ 125 ⅔

→ 125 × 3 + 2 / 3

→ 375 + 2/3

→ 377/3

<h3>Hence the simplified form of the expression is 377/3 .</h3>

3 0

2 years ago

There are 600 counters in a bag 90 of them are yellow.

klio [65]

3 over 20 is the fraction in simplest form.

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2 years ago

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In 2000, the number of students enrolled at Arlington Country Day School was 823 students. In 2010, the population was approxima

vivado [14]

705 - 823 = -118

-118/823 = -0.143 = 14.3% decrease

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2 years ago

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Can someone​ please help me I really need it

Can someone please help me I really need it