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3 years ago

Pls help will mark brainlist if correct !! :))

Mathematics

1 answer:

jok3333 [9.3K]3 years ago

7 0

Answer:

E. 31

Step-by-step explanation:

Add the values together.

4 (2/6) + 3 (3/6) + 2 (3/6) = 9 (8/6) or 10 (1/3)

multiply 10 by 3 to find how many thirds there are and add 1 to that number for the extra 1/3.

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Could someone please help me asap? Thanks in advance! :)

Elden [556K]

Answer:

Step-by-step explanation:

the standard form of a quadratic equation is

ax² + bx + c = 0 : a ≠ 0

obtain (5 + x)(5 - x) = 7 in this form by expanding the factors

25 - x ² = 7 ( subtract 7 from both sides )

18 - x² = 0 ( multiply through by - 1 )

x² - 18 = 0 ← in standard form

with a = 1, b= 0 and c = - 18 → A

4 0

3 years ago

Kyle wants to compare 0.02 to 1/4 using fractions. Which fraction can you use for 0.02?

Crazy boy [7]

Answer:

$\frac{1}{50}$

Step-by-step explanation:

$\text{Kyle wants to compare 0.02 to }\frac{1}{4} \text{ using fractions}\\\\\text{we need to convert 0.02 into fractional form.}\\\\\text{to convert a decimal into fractional form we divide by }10^n,\\\text{where n is the number of digits after decimal, and remove decimals}\\\text{from the number.}\\$

$\text{here in 0.02, we can see that the number of digits ater decimal is 2,}\\\text{so to convert it into fractional form, we get}\\\\0.02=\frac{2}{10^2}\\\\=\frac{2}{100}\\\\=\frac{1}{50}\\\\\text{so in decimal form, we can write 0.02 as }\frac{1}{50}\\$

3 0

3 years ago

A checking account is set up with an initial balance of $4800, and $400 is removed from the account each month for rent (no othe

andrezito [222]

The equation would be the initial balance minus the monthly rent times the number of months equals $2000.

$4800-$400m=$2000

5 0

3 years ago

Hello world do you the answer to 888888888x77777777777x99999999x66666x55555x444

tiny-mole [99]

Answer:

hello world

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

All of the following are epuivalent forms 9/11 except

meriva

Answer: Except (4) but see detail below

Precisely speaking, $\frac{9}{11}=0.\overline{81}=0.818181....$

Looking over the choices, only 72/88 = 9/11 is precisely "equivalent" so all of (1), (2), and (4) would be EXCEPT.

But because K12 teachers' language may sometimes be sloppy, "equivalent" may also mean "approximate." If that is the case (I let you make the call if the premise is true): the following are definitely not 9/11:

1.22 (is greater than 1)

It could also be that the original question had the "overline" mark to mean "periodic" over the 81 parts, like this:

$0.\overline{81}\\0.\overline{8181}$

which then means they are equivalent, leaving truly only 1.22 is the one non-match

8 0

3 years ago