2 years ago

Help please T-T i give brainliest dramatic-c o u g h s Im DyInG pLeAsE

Mathematics

2 answers:

harkovskaia [24]2 years ago

7 0

Answer:

ill give a guess because I cant read it

allsm [11]2 years ago

6 0

hello since you go the answer im just gonna write this

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The heights of the children at a summer camp are normally distributed with a mean of 54 inches and a standard deviation of 2.4 i

Marta_Voda [28]

Z= (X-mean)/s.d.

X (height in inches) = (Z*sd)+mean = (1.5*2.4)+54 = 57.6 in

6 0

2 years ago

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What is (f - 5)(-2) + 11f

n200080 [17]

Answer:

-2f+10+11f

= 9f+10

Step-by-step explanation:

just expand it

7 0

1 year ago

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What is the value of the expression: 2 - (3x + 5y) if x = -3 and y = 4?

WARRIOR [948]

<h3>Hello there today we will solve your problem</h3>

here is our equation,

$2-(3x+5y)$ ,

Now we will plug in our numbers

__________________

${\boxed{x=-3}}$
${\boxed{y=4}$

__________________

$2-(3\cdot-3+5\cdot4)$

simplify it and we get

$2-(-9+20)$

$2-11$

$-9$

7 0

1 year ago

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Please calculate the volume of the triangular prism (MIDDLE SCHOOL MATH)

k0ka [10]

Answer:

52.374 cm*3

Step-by-step explanation:

the upper triangle is equal to the bottom triangle

Btw fyi the formula of calculating the value of a prism is:

area of the base × height

3 0

2 years ago

Which number is equivalent to 0.15×1000<br> Which number is equivalent to 0.15 ×1000

Alona [7]

Answer:150

Step-by-step explanation:

0.15 x 1000

15/100 x 1000

(15 x 1000) ➗ (100 x 1)

15000 ➗ 100=150

5 0

2 years ago

Help please T-T i give brainliest *dramatic-c o u g h s* Im DyInG pLeAsE

Help please T-T i give brainliest dramatic-c o u g h s Im DyInG pLeAsE