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3 years ago

HELP MEEE ill give brainliest whatever

Mathematics

2 answers:

Elena-2011 [213]3 years ago

8 0

Answer:

Sorry but you aren't posting your answer again

Step-by-step explanation:

PtichkaEL [24]3 years ago

6 0

Answer:

for diamond A: -3.6 on top, -3 on left

for diamond B: -2 on left, 6 on right

for diamond C: 24 on top, -3 on right

Step-by-step explanation:

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Two quadrilaterals are similar. The length of the row longest sides of the first quadrilateral are 40in and 60in. The lengths of

Andreyy89

Answer:

The sides of the first quadrilateral are 60 in, 40 in, 30 in and 12,5 in

The sides of the second quadrilateral are 24 in, 16 in, 12 in and 5 in

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its corresponding sides is proportional, and this ratio is called the scale factor

Arrange the sides of each quadrilateral from largest to smallest

First quadrilateral Second quadrilateral

Longest side=60 in Longest side=c in

Second side=40 in Second side=16 in

Third side= a in Third side= 12 in

Fourth side=b in Fourth side=5 in

$\frac{60}{c}=\frac{40}{16}=\frac{a}{12}=\frac{b}{5}$

Find the value of c

$\frac{60}{c}=\frac{40}{16}$

$c=60(16)/40$

$c=24\ in$

Find the value of a

$\frac{40}{16}=\frac{a}{12}$

$a=40(12)/16$

$a=30\ in$

Find the value of b

$\frac{40}{16}=\frac{b}{5}$

$b=40(5)/16$

$b=12.5\ in$

7 0

3 years ago

In what time will the simple interest on ra640 amount to RS 192 at 15 percentage per year

Paha777 [63]

Answer:

2 years

Step-by-step explanation:

Simple Interest formula is given as:

I = P × R × T

P = 640

I = 192

r = 15% = 0.15

Hence, to find time we use the formula

T = I/P × R

T = 192/640 × 0.15

T = 192/96

T = 2 years

Therefore, it will take 2 years .

4 0

3 years ago

Nora was out at a restaurant for dinner when the bill came. Her dinner came to $19. After adding in a tip, before tax, she paid

BaLLatris [955]

Answer:

30%

Step-by-step explanation:

II started by multiplying 19*15% and then kept going from 15 to 20 to 25 then to 30 and it was right

4 0

3 years ago

Read 2 more answers

Using the slope formula, find the slope of the line through the given points. (-2,-3) and (2,-3)

Goryan [66]

Answer:

0

Step-by-step explanation:

Slope formula:

↓

$\frac{Y_2-Y_1}{X_2-X_1}$

Slope intercept formula:

↓

$Y=MX+B$

$\frac{(-3)-(-3)}{2-(-2)}=\frac{0}{4}=0$

Therefore the slope is 0.

0 is the correct answer.

I hope this helps you, and have a wonderful day!

5 0

3 years ago

What is the volume of the prism? A rectangular prism with cubic units arranged in five rows of four. Each cubic unit is one cubi

vodka [1.7K]

Answer:

D. 80 cubic inches

Step-by-step explanation:

Arranged in five rows of four => we can say the length, depth and width as 5,4,4

So, the volume is equal to 5 x 4 x 4 = 80 cubic inches

Sorry that this answer might not make sense to you, I just can't think of any better explanation.

3 0

2 years ago