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3 years ago

How much higher is 500m than 400m

Mathematics

2 answers:

zaharov [31]3 years ago

7 0

Answer:

100m

Step-by-step explanation:

just subtract them from each other

500m

- 400m

-----------

100m

vazorg [7]3 years ago

4 0

Answer:

100m

That was easy

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Can someone help me will mark brainliest!

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Answer:

C. gas prices are decreasing on the interval (2,4) and increasing on the interval (4,6)

Step-by-step explanation:

This means that between the first and fourth day of the week, gas prices drop. This is the opposite for days 5 - 7.

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3 years ago

The leaves of a poison ivy plant are found in clusters of 3.One poison ivy plant has a total of 21 leaves.How many leaf clusters

Serhud [2]

21/3 = 7 total clusters of leaves

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3 years ago

3) 8p + 7q = 43<br>2 -7=-q<br>how can I solve this with substitution?

Bess [88]

Answer:

p=1, q=5. (1, 5).

Step-by-step explanation:

8p+7q=43

2-7=-q

------------------

-q=-5

q=5

--------

8p+7(5)=43

8p+35=43

8p=43-35

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6 0

3 years ago

-1.2= y/2.4 -1.7<br> Solve for y

evablogger [386]

${\huge{\boxed{\sf{Question}}$

$-1.2= y\div2.4 -1.7$

Solve for y

${\huge{\boxed{\sf{Answer\:with\:explanation }}}$

let's put our equation first

$-1.2= y\div2.4 -1.7$

Flip the equation

$y\div2.4-1.7=-1.2$

Now follow the rule of $BOMDAS/PEMDAS$

${\huge{\boxed{\sf{BOMDAS }}}$

Brackets

Of multiplication

Division

Addition

Subtraction

${\huge{\boxed{\sf{PEMDAS}}}$

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

_________________________

${\huge{\boxed{\sf{Solve\:the\:equation}}}$

_________________________

$y\div2.4-1.7=-1.2$

${\underline{simplify}}$

$0.416667y-1.7=-1.2$

add $1.7$ to both sides

$0.416667y=0.5$

Divide both sides by $0.416667$

$y=1.2$

${\huge{\boxed{\sf{Answer}}}$

$y$ would equal $1.2$

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2 years ago

Find the length of base ab of trapezoid abcd

vesna_86 [32]

By doing base times area that is what I will do

6 0

3 years ago