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3 years ago

PLSS HELPP 25 POINTS AND BRAINLIEST

Mathematics

2 answers:

Alenkasestr [34]3 years ago

6 0

Answer:

$\Large \boxed{\sf 144 \ ft^2}$

Step-by-step explanation:

Find the area of the 4 triangles and 1 square and add them.

Area of triangle = base × height × 0.5

Area of square = s²

$(9 \times 6 \times 0.5\times 4)+(6^2)=144$

Genrish500 [490]3 years ago

5 0

Answer:

144

Step-by-step explanation:

9*3=27

27*4=108

6^2=36

108+36=144

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ashleigh rode her bicycle 26.5 miles in 4 hours which gives the best estimate of how far ashleigh rode in 1 hour.

Advocard [28]

26.5 miles in 4 hours is stating 26.5 miles per 4 miles.
To find out how far it is in one mile, you can either make a proportion or divide 26.5 miles per mile by 4.
Division:
$\frac{26.5}{4}/ \frac{4}{4}$
$\frac{26.5}{4}=6.625$
$\frac{4}{4}=1$
26.5 miles per 4 hours = 6.625 mph
Proportions:
$\frac{26.5}{4}= \frac{x}{1}$
$26.5=4x$
$6.625=x$
In one hour, Ashleigh traveled 6.625 miles in 1 hour.

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4 years ago

Read 2 more answers

X/2+3/4=7/4 What does x equal

IgorC [24]

X/2 + 3/4 = 7/4

We want to isolate X by itself. Subtract 3/4 from both sides

X/2 = 4/4
X/2 = 1

Multiply both sides by 2 to cancel out the 1/2 on the same side of the X

X = 2

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3 years ago

Six friends share cost of gift. They pay $90 and receive $42 in change. How much does each pay?

miskamm [114]

Lets look at the info we have:-

6 friends
Pay $90 and receive $42 in change.

Question:-

How much does each friend pay?

To answer this first we nee to find out how much they paed in total. lets do that 1st:-

90 - 42 = 48
They paid $48 for the gift.

CHECK OUR WORK:-

48 + 42 = 90
We were RIGHT!!

Now lets divide to find out how much each person paid:-

48 ÷ 6 = 8
Each friend pays $8.

CHECK OUR WORK:-

8 × 6 = 48
We were RIGHT!!

So, each friend pays $8 for the gift.

Hope I helped ya!! xD

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4 years ago

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Continue in question 18(but with 3)

anyanavicka [17]

Answer:183

Step-by-step explanation:18but with 3 183

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3 years ago

Which expression is equivalent to -3(4 - 6x)? show steps please

Ket [755]

Answer:

-3(4 - 6x)

-12 +18x

=18x - 12

Step-by-step explanation:

You multiple the negative 3 with positive 4 to get negative 12.

An you also multiple the negative 3 with negative 6x (a negative multiple a negative changes into positive) giving you 18x as your answer

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3 years ago