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4 years ago

Need an answer asap!!

Mathematics

1 answer:

swat324 years ago

4 0

Answer:

785

Step-by-step explanation:

Plug Each of the Numbers given in for their associated variable

(25-10)^2 + 10(56)

(15)^2 + 560

225 + 560

so 785

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What is 1/4 + 1/2 A: 1/6 B: 2/4 C: 3/4 D: 2/4

Strike441 [17]

Answer: $\frac{3}{4}$

Find Common Denominator

2: 2,4,6,8,10

4: 4,8,12,16,20

CD=4

Add

1/4+2/4=3/4

3/4=.75

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3 years ago

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Can someone help me please what is m

Ipatiy [6.2K]

Answer:

m = 20

Step-by-step explanation:

We have two fractions and are asked to find m.

When we have a question like this, cross multiplying is our key, to find m, we need to first find the value of the denominator of the other fraction and the numerator of the same fraction m is in.

Therefore :

$\frac{8}{m} = \frac{6}{15}$

$\frac{8*15}{m*6}$

What is 8 * 15?

120.

Now we need to find what times 6 equals 120 to get m.

Divide 120 by 6

Therefore, m is equal to 20

7 0

3 years ago

Why do we use standard form?

posledela

Answer:

standard form is use to make subtract and addition easy

Step-by-step explanation:

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3 years ago

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The speed of a car is 80 km per hour. How much distance will it cover in 1 minute?

STatiana [176]

Answer:

<h2>the car would travel a distance of 1.333km .</h2>

Step-by-step explanation:

Speed = 80km/h

Time = 1 min.

Now , 60 min = 1 hr

Therefore , 1 min = 1/60 hr

Hence , Time ( in hrs ) = 1/60 hr

By using formula ,

Distance = Speed × Time

i.e. 80 × 1/60 = 8/6 = 4/3 = 1.333

Hence , the car would travel a distance of 1.333km .

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2 years ago

Two step equation that equals 16

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There are multiple equations that would fit this description, but one of them could be something like this:

$4(2^{2})=16$

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4 years ago

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