3 years ago

HELP PLESSSS

Mathematics

2 answers:

oksian1 [2.3K]3 years ago

7 0

Answer:

I need 5 Star

Step-by-step explanation:

Bond [772]3 years ago

4 0

The answer is 1. -5z -6

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979 Find the value of each variable. 890 107°/2 y Z=

lana [24]

~Shoto Todoroki here~

i think z=63 degrees

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3 years ago

What would the second point be with point (-2,-5) to get a line with the slope of -1

choli [55]

Answer:

A second point would be (-1, -6)

Step-by-step explanation:

Because the slope is -1, we know that for every number that x increases, we change y the amount of the slope. So, if we increase x by 1, we change y by -1.

x value

-2 + 1 = -1

y value

-5 - 1 = -6

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3 years ago

1/3 cup of flour is used to make 5 dinner rolls. how many cups of flour are needed to make 3 dozen dinner rolls

MAVERICK [17]

F = Cup of flour

D = Dinner roll(s)

12 = A dozen

36 = Three dozen

---------

1/3 * F = 5 * D

n * F = 36 * D

------

$\frac { 1 }{ 3 } F=5D\\ \\ 3\cdot \frac { 1 }{ 3 } F=3\cdot 5D\\ \\ F=15D$

$nF=36D\\ \\ n=\frac { 36D }{ F }$

This means that...

$n=\frac { 36D }{ 15D } \\ \\ n=\frac { 36 }{ 15 } \\ \\ n=\frac { 3\cdot 12 }{ 3\cdot 5 } \\ \\ n=\frac { 12 }{ 5 } \\ \\ n=\frac { 10 }{ 5 } +\frac { 2 }{ 5 } \\ \\ n=2+\frac { 2 }{ 5 }$

And this means that two cups of flour and 2/5 of a cup of flour are required to make 3 dozen dinner rolls.

6 0

4 years ago

a drawer contains 24 and forks. there are three times as many spoons as forks. how many spoons are in the drawer?

Maurinko [17]

There are 72 spoons in the drawer because, what is 24* 3 it is 72.

4 0

4 years ago

Read 2 more answers

Which is a possible number of distinct real roots for a cubic function? Select all that apply.

Neko [114]

Answer:

Step-by-step explanation:

3 is a possible number of distinct real roots for a cubic function.

The maximum possible number of distinct roots are equal to the degree of any polynomial function.

Hence quadratic function has 2 roots

Cubic has 3

Linear has 1

4 0

3 years ago