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4 years ago

How do we round 8.465 nearest hundredths

2 answers:

8 0

The second number after the decimal is the hundredths place. To round to that place, you look at the number after it. In this case 6 is the hundredths place and 5 is the number after it. If the number after it is 5 or higher, the hundredths place number increases by 1, if it is less than 5 the hundredths place number doesn't change. So the answer is 8.47.

Arte-miy333 [17]4 years ago

8 0

It is 8.47 because the number in the hundredths is 6. So, you go to the right of the 6 and you see a 5. The rule is that if the number to the right is higher then 5 then the number you are rounding goes up one and the rest to the right turn to zeros. If the number to the right is less then 5, the number you are rounding stays the same and the other numbers to the right turn to zeros.

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Miranda’s car travel 40 miles on 1 3/8 gallons of gas. Miranda wants to travel 80 miles. How many gallons of gas will her car us

poizon [28]

Answer:

13/4 gallons will take her to travel 80 miles

Step-by-step explanation:

40miles ---------------- 13/8 gallons

first will need to get how many gallons will it take to travel 1 mile?

40miles ---------------- 13/8 gallons

1 miles ---------------- ? (x)

by cross multiplication = 40 * (x) = 1 * 13/8

40x = 13/8

therefore $\frac{40x}{40}$ = $\frac{13}{8}$ /40

$\frac{40x}{40}$ = $\frac{13}{8}$ * $\frac{1}{40}$

x = 13/320

therefore, 1 miles ---------------- 13/320

80 miles ---------------- ? (x)

by also cross multiplying, 80 * 13/320 = 1 * (x)

therefore, x = 13/4 gallons

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3 years ago

ABC is rotated 90° counterclockwise around the origin to form A'B'C'. Then

andrey2020 [161]

The coordinates of A"B"C" are as follows :

A = 1 1/2,3

B = 1 1/2,0

C = -4 1/2, 3.

<h3>What are coordinates?</h3>

Using one or more numbers, or coordinates, a coordinate system in geometry establishes a unique way to locate points or other geometrical objects on a manifold, such Euclidean space. a group of numbers representing a precise place. On graphs, there are typically two numbers: the first one indicates the length along, and the second one indicates the length up or down. For instance, the value of the point (12,5) is 12 units. In general, alphanumeric characters are used to express GPS coordinates, which are a distinctive identifier of a certain geographic location on the globe. Points of intersection in a grid system are referred to as coordinates in this context. Typically, the latitude and longitude coordinates are used to represent GPS coordinates.

Five units up and along.

90degrees clockwise is x, y, y, -x.

A = 1,2

B = 1,0

C = -3, 2.

Times everything by 3/2 now.

A = 1 1/2,3

B = 1 1/2,0

C = -4 1/2, 3.

To know more about coordinate ,visit:

brainly.com/question/18269861

#SPJ13

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1 year ago

1/2(6-y)=y<br><br> Can someone tell me how you solve this step by step please!!

xz_007 [3.2K]

Answer:

y = 2

Step-by-step explanation:

Step 1: Equation

1/2 ( 6 - y ) = y

Step 2: Distribute

3 - 1/2y = y

Step 3: Isolate the y

3 = 1.5y

Step 4: Divide

3/1.5 = y

Answer:

y = 2

Hope This Helps :)

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3 years ago

Tell whether the ratios form a proportion.

ludmilkaskok [199]

Answer:

Step-by-step explanation:

23 no

no the ration cannot form proportion because when the two values obtained after cross multiplication do not cancel each other

24 no

yes the ratios can form proportion because the two values obtained after cross multiplication cancels each other.

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3 years ago

The line whose equation is y=4x+2 has a y-intercept with coordinates

Liono4ka [1.6K]

Answer: 2xy

Step-by-step explanation: 2xy is the answer bra

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2 years ago