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2 years ago

This chart shows the types of ground tissue and their functions.

Mathematics

1 answer:

anyanavicka [17]2 years ago

7 0

Answer:

there is no chart

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Tell if the slope is positive, negative, zero, or no slope. POSITIVE

dolphi86 [110]

Answer:

Negative

Step-by-step explanation:

The line is trending downwards, which is indicative of a negative slope.

3 0

3 years ago

A scrap metal buyer pays $3.18 per square foot of steel.

trapecia [35]

Answer:

2*3 = 6

3.18*6 = $19.08

Lidless is going to be around $16

8 0

3 years ago

An ice cream store sells 28 flavors of ice cream. Determine the number of 4 dip sundaes.

katrin [286]

Answer:

$20,475\ ways$

Step-by-step explanation:

we know that

Combinations are a way to calculate the total outcomes of an event where order of the outcomes does not matter.

To calculate combinations, we will use the formula

$C(n,r)=\frac{n!}{r!(n-r)!}$

where

n represents the total number of items

r represents the number of items being chosen at a time.

In this problem

$n=28\\r=4$

substitute

$C(28,4)=\frac{28!}{4!(28-4)!}\\\\C(28,4)=\frac{28!}{4!(24)!}$

simplify

$C(28,4)=\frac{(28)(27)(26)(25)(24!)}{4!(24)!}$

$C(28,4)=\frac{(28)(27)(26)(25)}{(4)(3)(2)(1)}$

$C(28,4)=20,475\ ways$

5 0

2 years ago

Six subtracted from x is less than 25

AnnZ [28]

Answer is going to be x>-19

4 0

2 years ago

What is the line of symmetry for the parabola whose equation is y = 3x2 + 24x - 1?

meriva

Hello :
y = 3x2 + 24x - 1
= 3(x²+8x) -1
= 3 (x² +2(4)(x) +4²- 4² ) -1
= 3((x+4)² -16)-1
y = 3(x+4)² - 49
the line of symmetry is : x= - 4

8 0

2 years ago

Read 2 more answers