All categories

3 years ago

Brad measured the heights of several wildflowers. He

Mathematics

2 answers:

Maru [420]3 years ago

7 0

I believe the answer is A
but i’m not 100% sure

Ainat [17]3 years ago

3 0

Answer:

A!!!

Step-by-step explanation:

You might be interested in

A store buys 8 sweaters for $72 and sells them for $370. How much profit does the store make per sweater?

lubasha [3.4K]

They are making a profit of $37.25 per sweater
Explanation:
1-subtract 370 by 72 to get rid of the cost of the sweater which is equal to 298
2- then divide 298 by 8 to get the price of each sweater

5 0

2 years ago

A survey was taken of twenty dentists about Sparkly toothpaste. Sixteen of the dentists recommended Sparkly toothpaste to their

Bas_tet [7]

Answer: There are 40 dentists who would recommended Sparkly toothpaste to their patients .

Step-by-step explanation:

Since we have given that

Out of 20 dentists, a survey was taken of about Sparkly toothpaste,

Number of dentists recommended Sparkly toothpaste to their patients = 16

Percentage of dentists who recommended Sparkly toothpaste to their patients be

$\frac{16}{20}\times 100=80\%$

Out of 30 dentists, a survey was taken of about Sparkly toothpaste,

Number of dentists recommended Sparkly toothpaste to their patients = 24

Similarly,

Percentage of dentists who recommended Sparkly toothpaste to their patients be

$\frac{24}{30}\times 100=80\%$

Now, we have asked to find the number of dentists recommended Sparkly toothpaste to their patients if survey was taken of 50 dentists.

As we have seen that there is always 80% of total number of dentists surveyed have recommended Sparkly toothpaste to their patients ,

so, According to this pattern , we get that

$\frac{80}{100}\times 50=40$

Hence, there are 40 dentists who would recommended Sparkly toothpaste to their patients .

5 0

2 years ago

Solve for x: |2x + 12| =

igor_vitrenko [27]

Dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd

6 0

2 years ago

Read 2 more answers

= Solving a word problem with two unknowns using a linear... A washer and a dryer cost $650 combined. The washer costs $100 less

nikdorinn [45]

Answer:

Washer 225

Dryer 425

.....

7 0

2 years ago

Find the slope of the line drawn below

Marysya12 [62]

Answer:

slope is undefined

Step-by-step explanation:

Calculate the slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (1, 2) and (x₂, y₂ ) = (1, - 3)

m = $\frac{-3-2}{1-1}$ = $\frac{-5}{0}$

Since division by zero is undefined then the slope of the line is undefined

4 0

3 years ago