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3 years ago

A zebra ran at a speed of 20 feet per sencond. What operation should you use to find the distance the zebra ran in 10 senconds?

Mathematics

1 answer:

SOVA2 [1]3 years ago

6 0

CORRECT ANSWER WOULD BE MULTIPLICATION HAVE A NICE DAY

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Anton works at the First National Bank. His employer offers him a pension retirement plan, which will be 1.45% of his average sa

shepuryov [24]

Answer:

31217.34

Step-by-step explanation:

92000+92800+99000+100500+105000=489300/5=97860 avg salary

97860X.0145=1418.97x22=31217.34

5 0

3 years ago

5. 40 = }(9x + 30) + 2

Anvisha [2.4K]

Answer:

x=-16

Step-by-step explanation:

We are given with the equation

$40=-\frac{1}{3} \times (9x+30)+2$

We are asked to solve it for x.

Distributing $\frac{1}{3}$ over bracket and simplifying

$40=-(\frac{9x}{3}+\frac{30}{3})+2$

$40=-(3x+10)+2$

$40=-3x-10+2$

$40=-3x-8$

Adding 8 on both sides

$48=-3x$

Dividing both sides by -3

$x=-16$

7 0

3 years ago

What is the HCF of 4 and 9? Please explain.

kakasveta [241]

HCF of 4 and 9 is the largest possible number that divides 4 and 9 exactly without any remainder. The factors of 4 and 9 are 1, 2, 4 and 1, 3, 9 respectively.

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So , the HCF of 4 and 9 is 1

8 0

2 years ago

Read 2 more answers

Write a linear factorization of the function. (5 points) f(x) = x4 + 81x2

amid [387]

F(x) = x^4 + 81x^2
f(x) = x^2*x^2 + x^2*81
f(x) = x^2*(x^2 + 81) ... see note 1
f(x) = x^2*(x + 9i)(x - 9i) ... see note 2

note 1: if you haven't learned about complex or imaginary numbers yet, then you would stop at the line with "note 1" on it

note 2: you would stop here if you have learned about complex or imaginary numbers and you want to factor over the complex numbers. I used the rule that
a^2 + b^2 = (a+bi)*(a-bi)

8 0

3 years ago

Solve the right triangle ABC if m

gtnhenbr [62]

Hi answe is abdgtjgsffr

8 0

3 years ago