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3 years ago

A triangle has one side that measures 5 ft, one side that measures 8 ft, and one side that measures 11 ft.

Mathematics

1 answer:

DanielleElmas [232]3 years ago

5 0

an Obtuse angle. Idk what you want.

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Can someone help me turn these two word problems into algebraic expressions?

Dima020 [189]

1. N=x+3
S=2(x+3), or Sam=2x+6

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3 years ago

(-4,9);m=-1/2<br> Write the equation in point slope form

marin [14]

Wait wha i don’t know

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3 years ago

Read 2 more answers

Which of the following proves these two triangles congruent by AAS?

Nataly [62]

Answer:

b is correct

Step-by-step explanation:

hope this helps

3 0

2 years ago

Recall the following study: Over a 17-year period researchers studied a sample of 707 individuals from a single community. They

IgorC [24]

Answer:

Hence the answer is option c ; poverty and neighborhood conditions

Step-by-step explanation:

From the research, it is well known that both the dependent variable and independent variable will be taken into consideration before arriving at a conclusion.

A dependent variable is the variable that is been studied or measured i.e the results of a scientific research.

An independent variable is a variable that is been altered or controlled for and whose effects are compared to the results of the dependent variable, as such the results of a dependent variable is dependent on the alteration of the parameters of an independent variable.

From the question ; the dependent variable is sample of 707 individuals from a single community while the independent variable ; the number of hours each individual spent watching television during adolescence and early adulthood.

The word confound in statistics implies a variable which has a greater effects on both the dependent and the independent variable.

Hence the answer is option c ; poverty and neighborhood conditions

7 0

3 years ago

Tripp and Rico are two dogs. Tripp weighs exactly 35 pounds more than Rico. Together, they weigh exactly 49 pounds. How much doe

babymother [125]

Call the weights of the two dogs $t$ and $r$ .

We know that Tripp weights 35lbs more than Rico, or:
$t=r+35$

We also know that the total weight of both dogs is 49lbs.:
$t+r=49$

Now, by substitution:
$(r+35)+r=49$
$2r+35=49$
$2r+35-35=49-35$
$2r=14$
$r=\frac{14}{2}$
$r=7$
Rico weighs 7lbs.

Then:
$t=r+35$
$t=7+35$
$t=42$
Tripp weighs 42lbs.

To check our work:
$t+r=49$
$42+7=49$
$49=49$ CHECK!

5 0

3 years ago