2 years ago

Hi…math related (graphs) The answer is supposed to something like F(0)= ?

Mathematics

1 answer:

Sever21 [200]2 years ago

4 0

Answer:

Yeah, the answer is f(0) = -3

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True or False ? Can you represent the distance of an object underground using negative numbers?

ivanzaharov [21]

Answer:

true

Step-by-step explanation: below sea level is negative, above sea level is positive.

6 0

3 years ago

Find the sum that amounts to rs.3025 at 10% p.A

Brrunno [24]

Answer:

P = Rs2500

Step-by-step explanation:

Given that,

Amount, A = Rs 3025

Rate, r = 10%

Let time, t = 2 years

We need to find the sum if the amount is compounded annually. Using the formula of compound interest.

$A=P(1+\dfrac{r}{100})^n\\\\P(1+\dfrac{10}{100})^2=3025 \\\\P(1.21)=3025\\\\P=\dfrac{3025}{1.21}\\\\P=\text{Rs}\ 2500$

So, the sum of money is Rs 2500.

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2 years ago

√70 is between which two numbers on the number line?

Leto [7]

Answer:

C) 8 and 9

Step-by-step explanation:

We know that 70 is between two perfect squares.

The square numbers 64 and 81 can help us solve this question.

64<70<81

We take square root to get:

$\sqrt{64} \: < \: \sqrt{70} < \sqrt{81}$

We simplify this to get:

$8 \: < \: \sqrt{70} \: < \: 9$

Therefore √70 is between 8 and 9.

The correct option is C.

6 0

3 years ago

1. If a - b = 4 and a + b = 12, what is the<br> value of a?

Marta_Voda [28]

A=8

Explanation: a+b=12 a-b=4
^^^^^^^ ^^^^^^
8+4=12 8-4=4
A=8

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2 years ago

QUESTION 9

Ratling [72]

The first one is (v+6)(v-6)

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3 years ago