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2 years ago

Please help guys usa test prep. and i hope u are haveing a good day/night :3

Mathematics

1 answer:

ELEN [110]2 years ago

7 0

Answer:

I think a and c are correct sorry if I'm wrong but I hoped I helped <3

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Hi hope ur having a great day but can u help me. Please. At least do up to number 4 but if u do the rest I will give brain list

lesya692 [45]

Answer:

2. 1400

3.4832

4. 1400

Step-by-step explanation:

8 0

2 years ago

Please help i keep getting the wrong answers

Mrrafil [7]

Answer:

10 inches

Step-by-step explanation:

Surface Area = π R² + π R L [ L is Slant Height ]

200 π = π (10)² + π (10) L

200 π = π (100) + π (10) L

200 π - 100 π = 10 π L

100 π = 10 π L

100 π / 10 π = L

10 = L

L = 10 inches

Hope this Helps......

3 0

3 years ago

Read 2 more answers

What is the whole number 13 as an improper fraction

DanielleElmas [232]

13/1 I hope that helped

5 0

3 years ago

Which one of the following is considered a quantitative variable?

tatyana61 [14]

Okay so here's the definition of quantitative just in case you ever need it :) Categorical. Categorical variables take on values that are names or labels. The color of a ball (e.g., red, green, blue) or the breed of a dog (e.g., collie, shepherd, terrier) would be examples of categorical variables. And the answer would be A the color of your car because it talks about in the definition of the color of a ball so A would be the correct answer! Please mark brainliest :)

7 0

3 years ago

Find values of x and y for which ABCD must be a parallelogram. The diagram is not drawn to scale.

Arturiano [62]

ANSWER
$x=4, y=8$

EXPLANATION

If ABCD is a parallelogram, then

line AB is parallel to line DC .

This means that,

$(x + 2) \degree$
and

$(2x - 2) \degree$
are alternating angles.

Alternate angles are congruent.

This implies that,

$2x - 2 = x + 2$

We group like terms to obtain,

$2x - x = 2 + 2$

This simplifies to,

$x = 4$

Also, if ABCD is a parallelogram then,

BC is parallel to AD. This means that,

$5y - 8 = y + 24$

We group like terms to get,

$5y - y = 24 + 8$

This simplifies to,

$4y = 32$

We divide both side by 4 to get,

$y = 8$

6 0

3 years ago

Read 2 more answers