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Varvara68 [4.7K]

3 years ago

8

The numeral 47 in base a represents the same number as 74 in base b. assuming both bases are positive integers, what is the leas

t possible value of a+b written in base 10?

1 answer:

Mademuasel [1]3 years ago

6 0

Both numbers have to be at least in base 8, so the least value of a+b is 8+8=16.

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A car weighs 958kg when empty. The driver weighs 72kg and his passengers weighs 80kg .what is total mass give your answer. I.kil

AysviL [449]

Answer:

Step-by-step explanation:

i. kilograms 958+72+80=1110 ii.grams we know that 1 kg is 1000g so 1110kg= 1110x1000=1110000g

4 0

3 years ago

I'll give you brainiest and 20 points if you answer this

Black_prince [1.1K]

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its either a or a or d

Step-by-step explanation:

7 0

3 years ago

Once I get it wrong, I can’t redo the same question again and I have to go onto the next question. I only have 5 questions but i

iris [78.8K]

Answer:

$\Huge\boxed{29.3}$

Step-by-step explanation:

Hello There!

<u>Remember The Trigonometric Ratios</u>

Sin = opposite divided by hypotenuse

Cos = adjacent divided by hypotenuse

Tan = opposite divided by adjacent

We need to find the measure of angle X given the opposite side length and hypotenuse

Opposite and hypotenuse correspond with sine so we are going to use sine to solve for x

We create an equation: $sin(x)=\frac{43}{88} \\$

$\frac{43}{88} =.4886363636\\sin(x)=.4886363636$

Now we want to get rid of the sin

To do so we take the inverse of sin (which would be arcsin) and apply it to each side

$arcsin^-^1(sinX)=x\\arcsin^-^1(.4886363636)=29.25099306$

finally we round to the nearest tenth

we're left with x = 29.3

7 0

3 years ago

Read 2 more answers

Steve washed 15 cars in 3 hours.how many cars can he wash in 7 hours?

DanielleElmas [232]

35 Cars because, if you times 3 by 5 it equals 15 which means that 1 hour equals 5 cars. So you times 7 by 5 and that will give you the amount of cars that were washed.

3 0

3 years ago

A) an = 4 − 3<br><br> B) an = 4 + 1<br><br> C) an = 4 + 3<br><br> D) an = 4 − 1

Pavel [41]

It should be C) an = 4+3

6 0

3 years ago