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3 years ago

Pls help jwjwkwkwwkwkwkwkwkkwwkkwkwwkkwkw

Mathematics

1 answer:

lara31 [8.8K]3 years ago

6 0

Answer:

o,-3 and 1.5,0

Step-by-step explanation:

You can find a calculator on a website called Desmos that might help answer related questions.

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How me steps to divide 1 3/4 by 1/2

azamat

Answer:

3 1/2 (three and one-half)

Step-by-step explanation:

Change 1 3/4 to 7/4.

Do keep, change, flip.

Keep the first fraction.

Change division to multiplication.

Flip 1/2 to 2/1.

Do 7/4 x 2/1 and get 14/4

Divide 14 by 4

You get 3.5 and you convert that to 3 1/2

6 0

3 years ago

A dairy needs 357 gallons of milk containing 5% butterfat. How many gallons each of milk containing 7% butterfat and milk contai

IrinaVladis [17]

9514 1404 393

Answer:

238 gallons 7%
119 gallons 1%

Step-by-step explanation:

Let h represent the number of gallons of high butterfat content milk. Then 357-h will be the number of gallons of 1% milk. The total amount of butterfat in the mix is ...

0.07h +0.01(357 -h) = 0.05(357)

0.06h = 14.28 . . . . . . . . . . subtract 3.57, collect terms

h = 238 . . . . . . . . . . divide by 0.06

357-h = 357 -238 = 119

238 gallons of 7% and 119 gallons of 1% are needed.

6 0

2 years ago

each row has a starting cart that it 4 feet long if this row is 43 feet long how many total carts are in it

Margaret [11]

Answer:

43/4 = 10.25 which rounds to the nearest whole number of 10 total carts

5 0

2 years ago

Which set of angles can be used to construct a triangle?

Eddi Din [679]

Depends on what kind of a triangle

6 0

3 years ago

Read 2 more answers

A cyclist rides his bike at a speed of 18 miles per hour. What is this speed in feet per second? How many feet will the cyclist

Kisachek [45]

Answer:

The distance travel by cyclist in 20 seconds is 528 feet .

Step-by-step explanation:

Given as :

The speed of cyclist riding bike = s = 18 miles per hour

Let The distance cover by cyclist in 20 seconds = d feet per sec

Now, According to question

∵ 1 miles = 5280 feet

∴ 18 miles = 5280 × 18 = 95,040 feet

So, The speed of cyclist in feet per hour = 95,040 feet per hour

Again,

∵ 1 hours = 3600 seconds

So, The speed of cyclist in feet per sec = $\dfrac{95040}{3600}$ ft/sec

∴ The speed of cyclist in feet per sec = 26.4 feet per second

Again

∵ In 1 sec the distance cover by cyclist = 26.4 feet

∴ In 20 sec the distance cover by cyclist = 26.4 × 20 feet

i.e In 20 sec the distance cover by cyclist = 528 feet

Hence, The distance travel by cyclist in 20 seconds is 528 feet . Answer

3 0

3 years ago

Pls help jwjwkwkwwkwkwkwkwkkwwkkwkwwkkwkw​

Pls help jwjwkwkwwkwkwkwkwkkwwkkwkwwkkwkw