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3 years ago

Can so.one help me with these 2 questions please

Mathematics

1 answer:

Fynjy0 [20]3 years ago

4 0

Answer:

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eeeeeeeeeeeeeeeeeeeeeeStep-by-step explanation:

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Do you think we would have had a civil war to end slavery if we had not expanded west and taken territory from Mexico? Thinking

drek231 [11]

I think we would have still had the civil war, the civil war was many about freeing the enslaved persons, and the war was mainly between the North and South

7 0

3 years ago

Which parent function is graphed below

sammy [17]

Answer:

$y = {x}^{3}$

Cubic Function

Put it into a graphing calculator like Desmos or TI-84

6 0

3 years ago

Read 2 more answers

Advance says you can double your money in 10 years if you put $1,000 and a simple interest account What annual interest rate doe

lesya692 [45]

Ok
I=PRT
P=present amount
I=interst
T=time in years
R=rate in percent

when you double your money, interest=present amount
I=1000=P
T=10 years
so
1000=1000(10)(R)
1000=10000R
divide both sides by 10000
0.10=R
10% is answer

7 0

4 years ago

Find the value of x. The diagram is not to scale.

Lubov Fominskaja [6]

Answer:

x = 13

Step-by-step explanation:

110° is the vertically opposite angle of one of the interior angles of the given triangle.

Therefore,

$x \degree + 57 \degree + 110 \degree = 180 \degree \\ \\x \degree + 167 \degree = 180 \degree \\ \\ x \degree = 180 \degree -167 \degree \\ \\ x \degree = 13 \degree \\ \\ x = 13$

7 0

3 years ago

I need help .........

seraphim [82]

Answer:

Step-by-step explanation:

Lets break each problem down before we answer it so it help to understand what we are looking for.

Vocabulary:

Unit Rate: how many units of the first type of quantity corresponds to one unit of the second type of quantity. (12 inches to 1 foot)

Unit Rates:

Problem 1: Top left

A boy delivers 189 papers in 3 hours

$\frac{189 papers}{3 hours} \\189/3\\\frac{63 papers}{1 hour}$

Unit Rate: 63 papers delivered per hour

In simple terms, all we are doing is creating a fraction then simplifying it :)

Problem 2: Top right

It costs $8.40 for 12 cupcakes

$\frac{8.40}{12 cupcakes} \\8.40/12\\\frac{0.70}{1 cupcake}$

Unit Rate: For every $0.70, it costs one cupcake

Problem 3: Bottom left

5 miles in 50 minutes

$\frac{5 miles}{50 minutes} \\5/50\\\frac{1 mile}{10 minutes}$

Unit Rate: For every one mile ran, it takes 10 minutes

Problem 4: Bottom right

375 passengers distributed between 5 cars

$\frac{375 passengers}{5 cars} \\375/5\\\frac{75 passengers}{1 car}$

Unit Rate: For ever 75 passengers, there is one car

Hope this Helps!

6 0

3 years ago

Can so.one help me with these 2 questions please ​

Can so.one help me with these 2 questions please