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3 years ago

How many times does 3/4 go into 4 1/2?

1 answer:

4 0

4 1/2 = 9/2

$\frac{9}{2} \div \frac{3}{4} = \frac{9}{2} \times \frac{4}{3} = \frac{3}{2} \times \frac{4}{1} = \frac{3}{1} \times \frac{2}{1} = \huge{\boxed{6}}$

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30 = -5(6b+6) Please help

Serga [27]

Answer:

$\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}$

$30 = - 5(6b + 6)$

let's simplify the parenthesis first ~

$30 = - 30b - 30$

now , bring the like terms at one side of the equation !

$- 30b = 30 + 30$

$- 30b = 60$

dividing both sides of the equation by 30 ,

$\\ \frac{ - \cancel{30}b}{\cancel{30}} = \cancel\frac{60}{30} \\$

$\dashrightarrow \: - b = 2 \\ \\ \dashrightarrow \: b = - 2$

hope helpful :)

4 0

3 years ago

Read 2 more answers

Which ordered pair is a solution of the equation y = x - 3? (-2, 5) (-5, 2) (2, 5) (5, 2)

IceJOKER [234]

2=5-3 so the answer is (2, 5)

5 0

3 years ago

Please help it’s due!

BigorU [14]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Someone help plz? I need some help

Virty [35]

Answer:

$AB =10.8166538264$

$AB \approx10.8$

Step-by-step explanation:

$A( - 5,6),B(1, - 3)$

$A( - 5,6),B(1, - 3) \\ A( { x }_{ 1 } , { y }_{ 1 } ),B( { x }_{ 2 } , { y }_{ 2 } )$

$AB = \sqrt{( { { x }_{ 2 } - { x }_{ 1 } ) }^{2} + {( { y }_{ 2 } - { y }_{ 1 } ) }^{2} }$

$AB = \sqrt{ {(1 - - 5)}^{2} + {( - 3 - 6)}^{2} }$

$AB = \sqrt{ {(1 + 5)}^{2} + { (- 3 - 6)}^{2} }$

$AB = \sqrt{ {(6)}^{2}+ {( - 9)}^{2} }$

$AB = \sqrt{36 + 81}$

$AB = \sqrt{117}$

$AB =10.8166538264$

$AB \approx10.8$

7 0

3 years ago

In circle M shown, diameter SW intersects chord VT at R such that m arc VS = 146 degrees and m arc ST = 64 degrees. Which of the

Mandarinka [93]

Answer:

(3) 49

Step-by-step explanation:

The circle diagram is attached below. angle mVS = 146°

and angle mST = 64°.

mWT = 360 -64 - 146 = 150 (angle at a point)

∠ VWS = 73° = mVS / 2

MVW = 180 - 146 = 34 (angle in a straight line)

MVW = 180 -73 - 34 = 73° (angle in a triangle)

∠TMR = 180 - 64 = 116° (angle on a straight line)

∠VMT = 116 + 34 = 150°

∠ MVT = ∠ MTV (base angles of an isosceles triangle)

150 +2∠ mTV = 180

∠ MTV = 15°

∠RVW = 73 - 15 = 58°

∠RVW + ∠ VWS + ∠VRW = 180

∠VRW = 180 - 58 - 73 = 49

5 0

3 years ago