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3 years ago

Helpppppppp plsssss !!

Mathematics

2 answers:

lora16 [44]3 years ago

8 0

Answer:

False, A equation DOES have to have a equal sign.

Step-by-step explanation:

xz_007 [3.2K]3 years ago

7 0

Answer:

False (Im not 100% sure though)

Step-by-step explanation:

If you have an equation like 2 x 7 you have to put it like 2 x 7 = 14 or else its not a proper equation.

(I hope that makes sense)

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Isabel works for a company that makes toys. She is trying to figure out what types of toys kids enjoy playing with most. She sta

Nataly_w [17]

The table that represents the survey conducted by Isabel is:

Like Dolls Don't like Dolls Total

Like Trains 40 15 55

Don't like Trains 17 8 25

Total 57 23 80

<h3>How can the table be filled? </h3>

The total number of kids that like dolls = total number kids - total number of kids that don't like dolls

80 - 23 = 57

Number of kids that don't like Trains but like dolls = total number kids that like dolls - Number of kids that like Trains and dolls

57 - 40 = 17

Number of kids that don't like dolls and but like trains :

30% x 23 = 7

(23 - 7) /2 + 7 = 15

Number of kids that don't like dolls and trains = (23 - 7) / 2 = 8

To learn more about two way frequency tables, please check: brainly.com/question/27344444

#SPJ1

8 0

2 years ago

What does the rate average tell you about

vivado [14]

Answer:

a single rate applying to property at more than one location that is a weighted average of the individual rates applicable to each location.

Step-by-step explanation:

4 0

3 years ago

Elenas anut bought her a 150$ saving bond when she was born. When elena is 18 years old, the bond will have earned a 106% in int

SpyIntel [72]

Answer:

The Amount after 18 years is $66,942,391.5

Step-by-step explanation:

Given as :

The principal invested in saving bond = p = $150

The Time period for the bond = t = 18 years

The rate of interest applied on bond = 106%

Let The Amount after 18 years = $A

<u>Now, From compound interest</u>

Amount = Principal × $(1+\dfrac{\textrm rate}{100})^{\textrm time}$

Or, A = p × $(1+\dfrac{\textrm r}{100})^{\textrm t}$

Or, A = $150 × $(1+\dfrac{\textrm 106}{100})^{\textrm 18}$

Or, A = $150 × $(2.06)^{\textrm 18}$

Or, A = $150 × 446,282.61

∴ A = $66,942,391.5

So,The Amount after 18 years = A = $66,942,391.5

Hence,The Amount after 18 years is $66,942,391.5 Answer

7 0

3 years ago

Last one for this one

schepotkina [342]

Answer:

Try 64. I think its right. I could be wrong though

Step-by-step explanation:

3 0

3 years ago

Maria wrote the equation of a line that has a slope of 4/3

ExtremeBDS [4]

Answer:

The equation of the line is y=4/3x+1

Step-by-step explanation:

I don't know the statement.

6 0

3 years ago

Read 2 more answers