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Simora [160]
3 years ago
12

How do i start brainly

Mathematics
1 answer:
ddd [48]3 years ago
8 0

Answer:

You can start brainly by asking questions or helping others by giving answer .

Anyway Welcome to brainly .

Have a great time on brainly .

You might be interested in
Which graph correctly solves the system of equations below?
timofeeve [1]
X^2 + y^2 = 9 . . . . . . . .  circle
y = x + 3 . . . . . . . (linear graph)

They intersect at (-3, 0) and (0, 3)
8 0
3 years ago
(08.01) Line H is represented by the following equation: 2x + 2y = 8 What is most likely the equation for line K so the set of e
Lady bird [3.3K]

Answer:

The second option you listed: x + y = 4 gives the same line as H, and therefore renders infinite number of solutions (as many as every point on the line)

Step-by-step explanation:

We need to look for the equation that exactly matches the given one :

2 x + 2 y = 8

notice dividing both sides of this equation by "2" we get:

x + y = 4

SO this equation represents exactly the same line as 2 x + 2 y = 8 does, and therefore their graphs overlap completely

5 0
3 years ago
Errol bought a skateboard helmet on sale at 40% off. The original price was $49.95. What is the amount of discount?
Rudiy27

Answer:

Discount = \$19.98

Step-by-step explanation:

Given

Amount = \$49.95

Price\ Off = 40\%

Required

Determine the discount

The discount is calculated by multiplying the price off by the original price:

Discount = Amount * Price\ Off

Discount = \$49.95 * 40\%

Convert % to decimal

Discount = \$49.95 * 0.40

Discount = \$19.98

<em>Hence, the amount of discount is $19.98</em>

6 0
3 years ago
What is the surface area of the pyramid?
choli [55]

Answer:

160

Step-by-step explanation:

one of the triangle faces:

4 × 6 = 24cm^2

theres 4 triangle faces so 24 × 4 = 96 cm^2

then u have to add on the square face which is 8×8 =64cm^2

total:

64 + 96 = 160cm^2

7 0
3 years ago
Read 2 more answers
Andy currently has a balance of $4,585.92 in an account he has held for 21 years. He opened the account with an initial deposit
nalin [4]

The closest answer I got was D. Add 4,585.92+3,278, because he initial deposited the money into the bank.

3 0
3 years ago
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