3 years ago

Can someone help me

Mathematics

2 answers:

kogti [31]3 years ago

4 0

Answer:

Step-by-step explanation:

Hoochie [10]3 years ago

3 0

Answer:

Step-by-step explanation:

i had the test last year, just looked back on it

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Please Help! Will mark brainliest!

Wittaler [7]

Answer:

Step-by-step explanation:

Let a= times he hit 4 par

Let b = times he hit 5 par

a+b=18 => 4a+4b = 72

4a+5b=79

b=79-72=7

So a = 11

8 0

3 years ago

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Find 0. Round to the nearest degree. A. 20° B. 69° C. 21° D. 70°

lutik1710 [3]

Answer:

Step-by-step explanation:

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2 years ago

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Let f(x) = - 10x + 9 and g(x) = x2 + 12 Find f( - 4)/g( - 4)

Reptile [31]

Answer:

$\frac{49}{28}$

Step-by-step explanation:

Evaluate g(- 4) and f(- 4) by substituting x = - 4 into g(x) and f(x), that is

f(- 4) = - 10(- 4) + 9 = 40 + 9 = 49

g(- 4) = (- 4)² + 12 = 16 + 12 = 28

Then

$\frac{f(-4)}{g(-4)}$ = $\frac{49}{28}$ = $\frac{7}{4}$

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3 years ago

Olivia is making scarves each scarf will have 5 rextangles and 2/5 of the rectangles will be purple .How many purple rectangles

SIZIF [17.4K]

She will need 6 purple rectangles

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2 years ago

If a 3-pound bunch of bananas cost $1.50, how

LUCKY_DIMON [66]

Answer:

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3 years ago

Can someone help me​

Can someone help me