3 years ago

Which letter is at position (2 , -7)?

Mathematics

1 answer:

Nikitich [7]3 years ago

4 0

Answer:

Z!!!!!!!!!!!!!!!!!!!

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Kyleigh is making a bowl of punch. The recipe calls for 2 1/4 cups of sherbet. She uses 1 2/3 of that amount. How much sherbet d

Delvig [45]

Answer:

I don't know if this is absolutely correct but i got 1.35 by dividing 1 2/3 by 2 1/4

Step-by-step explanation:

4 0

3 years ago

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How do you do geometric sequences?

Ostrovityanka [42]

Answer:

By multiplying. for example,

2*2=4

4*2=8

8*2=16

So, as we are multiplying, the value are increasing and the common ratio between them is 2 cause they all are multiplying by 2 and the geometric sequence for this one will be: 2,4,8,16......

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3 years ago

I need help whoever got this answer right gets brainlist

cricket20 [7]

Answer:

Step-by-step explanation:

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3 years ago

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In the figure, c || d. what are the measures of angle 1 and angle 2?

dusya [7]

Answer:

Angle 1 = 105

Angle 2 = 75

Step-by-step explanation:

Angle 2 and angle 75 are corresponding angles.

Corresponding angles are equal.

So,

Angle 2 = 75

Angle 1 and angle 2 are linear pair angles.

Angle 1 + Angle 2 = 180

Angle 1 + 75 = 180

Angle 1 = 180 - 75

Angle 1 = 105

8 0

3 years ago

A necklace has and matching bracelet have two types of beads. The necklace has 12 large beads and 8 small beads and weighs 88 gr

miv72 [106K]

Weight of one large bead is 1.5 grams and weight of one small bead is 8.75 grams.

Step-by-step explanation:

Let,

Weight of one large bead = x

Weight of one small bead = y

According to given statement;

12x+8y=88 Eqn 1

5x+2y=25 Eqn 2

Multiplying Eqn 2 by 4

$4(5x+2y=25)\\20x+8y=100\ \ \ Eqn\ 3\\$

Subtracting Eqn 1 from Eqn 3

$(20x+8y)-(12x+8y)=100-88\\20x+8y-12x-8y=12\\8x=12$

Dividing both sides by 8

$\frac{8x}{8}=\frac{12}{8}\\x=1.5$

Putting x=1.5 in Eqn 1

$12(1.5)+8y=88\\18+8y=88\\8y=88-18\\8y=70$

Dividing both sides by 8

$\frac{8y}{8}=\frac{70}{8}\\y=8.75$

Weight of one large bead is 1.5 grams and weight of one small bead is 8.75 grams.

Keywords: linear equation, elimination method

Learn more about elimination method at:

#LearnwithBrainly

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3 years ago