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3 years ago

I need help with number 3

Mathematics

1 answer:

masha68 [24]3 years ago

6 0

Answer:

Step-by-step explanation:

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\begin{aligned} 4{,}570=& 4 \text{ thousands} + 5 \text{ hundreds} + 7 \text{ tens} \\\\ 4{,}570=& 3 \text{ thousands} +

iris [78.8K]

What’s the question ?

3 0

3 years ago

PLEASE HELP I WILL GIVE BRAINILEST

stira [4]

for A you should take each plotted point and change the sign of the x values. for example (-1,3) should become (1,3) and (-4,4) should become (4,4)

for B take each point and flip the variables and x's sign. (-1,3) should become (3,1)

for C take every x value and subtract 2. (-1,3) should become (-3,3)

for D take each point and flip the variables and y's sign. (-1,3) should become (-3,-1)

5 0

3 years ago

Which of the following tools can be used to prove a statement using coordinate methods?

baherus [9]

All of the above can be used in order to prove a statement using coordinate methods.

6 0

3 years ago

Question 1. Enter the ratio equivalent to sin(B)

Deffense [45]

Answer:

The three questions about the given triangle has been answered below.

Step-by-step explanation:

We are given a right angled triangle whose sides are of length 20, 21 and 29.

(1) sin(B) = $\frac{side opposite to B}{hypotenuse}$

= $\frac{21}{29}$

= 0.72

(2) sin(A) = $\frac{20}{29}$

sin(A) = 0.689

∠CAB = $sin^{-1}(0.689)$

∠CAB = 43.551°

(3) We suppose that cosA < sinA and we haveto find which all angles will satisfy this condition.For this the angle A should be greater than 45°.

From the given options the angles that satisfy this are 55 , 66 and 75.

45 is not included as then sinA = cosA and that condition is not there.

8 0

3 years ago

What is 1035 divide 12

VikaD [51]

Answer:

86.25

If you go on desmos scientific calculator it makes it super easy

4 0

3 years ago

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