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3 years ago

The total cost of four pens and seven mechanical pencils is $13.25. The cost of each pencil is 75 cents.

Mathematics

1 answer:

Harrizon [31]3 years ago

5 0

Answer:

7 x 75 then 13.25 - 5.25

Step-by-step explanation:

do the math then thats the awnser

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Question 15 of 43

Andrews [41]

Answer:

Option A

Step-by-step explanation:

$\frac{12}{25} \times \frac{11}{24} \times \frac{10}{23} \times \frac{9}{22}$

we start with 12 red marbles out of 25 marbles, that's the probability for the first.

in the second step we have one red marble less, wich also means one marble less overall

and so on

$\frac{12 \times 11 \times 10 \times 9}{25 \times 24 \times 23 \times 22}$

$= \frac{11880}{303600}$

can be reduced by 1320 (step by step) to

$\frac{9}{230}$

6 0

3 years ago

Simplify 4 over 7 divided by 3 over negative 8

Stolb23 [73]

-1 5/11

Step-by-step explanation:

Dividing fractions is easy as pie, flip the second one over then multiply

6 0

3 years ago

GIVE EXAMPLE OF ACTION PLAN THAT SHOWS A CONTEXTUALIZED LEARNING PROGRAM

dimaraw [331]

An example of contextualization in teaching is when writing skills are taught with reference to topics.

<h3>How to illustrate the information?</h3>

It should be noted that the contextualization of basic skills is the instructional approach that gives connections in teaching.

In this case, an example of contextualization in teaching is when writing skills are taught with reference to topics.

Learn more about learning on:

brainly.com/question/26711803

#SPJ1

3 0

2 years ago

The value, y, in dollars of an autographed basketball after x years can be represented by the function y=4000(1.05)x.

Contact [7]

Answer:

I took the test!!

Step-by-step explanation:

Pit this in your calculator exactly like this 4,000(1.05)^5 and you get the answer 5,105.12625. So round your answer to the nearest dollar, which is 5,105.

8 0

3 years ago

A Discount clothing store is selling a $72 sport jacket for $24 off the regular price. What is the discount rate?

mr Goodwill [35]

72-24=48

x% of 72=48

(/72)x/100 *72=48 (/72)

(*100 ) x/100=2/3 (*100)

x= 66.67%

100% -66.67%=33.33% discount

7 0

4 years ago