2 years ago

Find (f +g)(x) where f(x) = x+ 3 and g(x) = x + 4.

Mathematics

1 answer:

zlopas [31]2 years ago

7 0

Answer:

Correct answer is A

Step-by-step explanation:

In pic

Credits: Symbolab)

(Hope this helps can I pls have brainlist (crown)☺️)

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Find the area using the given image.

ArbitrLikvidat [17]

Answer:

Step-by-step explanation:

Area = 1/2 * base + height

= 1/2 * 2 * 4

= 4 unit^2.

3 0

2 years ago

Which number is divisible by both 2 and 4? A. 1,022 B. 1,974 C. 2,836 D. 2,918

Kobotan [32]

The correct answer is C. 2,836

when 2836 is divided by 2 it equals 1418. when it is divided by 4 it equals 709. 709 is a whole number, therefore it is correct, and can be divided by both 2 and 4.

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2 years ago

Read 2 more answers

The ratio of boys to girls in Mr. Hoda's art

SOVA2 [1]

Answer:

15:10

Step-by-step explanation:

Method 1: 5 lots of 3:2 →5 × (3:2) = (5×3) : (5×2) = 15:10

Method 2: 3/2 × 1 → 3/2 ×5/5 = 3×5 2×5= 15:10

boys: 15

girls: 10

3 0

3 years ago

Solving quadratic equation using the completing method. (a).x^2+6x+1=0

irina1246 [14]

Answer:

$x = -3 + 2\sqrt2 \ , \ x = -3 - 2\sqrt2$

Step-by-step explanation:

x² + 6x + 1 = 0

a = 1 , b = 6 , c = 1

$x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}\\\\x = \frac{-6 \pm \sqrt{36-4}}{2}\\\\x=\frac{-6 \pm \sqrt{32}}{2}\\\\x= \frac{-6 \pm \sqrt{16 \times 2}}{2}\\\\x = \frac{-6 +4\sqrt2 }{2}\\\\x = -3 + 2\sqrt2 \ , \ x = -3 - 2\sqrt2$

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3 years ago

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What is d? 2/3 x d = 40

lys-0071 [83]

Answer:

Step-by-step explanation:

2/3*d=40

d=40*3/2

d=60

3 0

3 years ago