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lisov135 [29]
3 years ago
13

True or False?

Mathematics
2 answers:
Andreas93 [3]3 years ago
7 0

Answer:

true

Step-by-step explanation:

thats what a mapping diagram is

makkiz [27]3 years ago
4 0
I think true sorry if it’s wrong!!

God bless ❤️
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Which expression represents the product of b and 34? A. 34(b - 34) B. 34+b C.34/b D. 34b
zmey [24]

Answer:

i think it might be D or A

Step-by-step explanation:

B is addition C is a fraction

8 0
3 years ago
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Find the value of t, rounded to the nearest tenth
sergij07 [2.7K]

<u>Given</u>:

Given that RST is a right triangle.

The measure of ∠R is 35°.

The length of ST is 12 units.

The length of the hypotenuse is t units.

We need to determine the value of t.

<u>Value of t:</u>

The value of t can be determined using the trigonometric ratio.

Thus, we have;

sin \ \theta=\frac{opp}{hyp}

where \theta=R, the side opposite to ∠R is ST and hypotenuse is SR.

Substituting these values, we get;

sin \ R=\frac{ST}{SR}

Substituting ST = 12 and SR = t, we get;

sin \ 35^{\circ}=\frac{12}{t}

Simplifying, we get;

t=\frac{12}{sin \ 35^{\circ}}

t=\frac{12}{0.574}

t=20.9

Thus, the value of t is 20.9 units.

5 0
3 years ago
What are the zeros of the function f(x) = x2 + 5x + 5 written in simplest radical form?
AnnyKZ [126]
Given the function f(x)=x^2+5x+5 , to get the zeros we solve using quadratic formula;
x=[-b(+or-) sqrt(b^2-4ac)]/(2a)
from our function;
a=1,b=5, c=5

thus,

x=[-5(+or-)sqrt(5^2-4*1*5)]/(2*1)
x=[-5(+or-)sqrt(25-20)]/2
x=[-5+/-sqrt(5)/2

The answer is option C
4 0
3 years ago
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Help please...............
frozen [14]

Answer:

Sam made a mistake, and their correct value is 30.

Step-by-step explanation:

4 0
3 years ago
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How long would it take a car with a top speed of 203 mph to travel 2.67 miles up a slope of 6.4% accelerating at 0.092 G's
Sveta_85 [38]

Answer:

So first you have to divide the miles and the acceleration and miles travel and than you get your answers as three minutes and forty one second.

Step-by-step explanation:

5 0
4 years ago
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