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2 years ago

My answer is 11 what is the value of the tens digit ? Explain how you know

Mathematics

2 answers:

harkovskaia [24]2 years ago

8 0

The value of the tens digit is 1 and I know this because 1 is in the tens place.

VARVARA [1.3K]2 years ago

7 0

10, because it is in the tens place and you have to add a zero or else it would be the ones place

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Pleeeaaaase help me #16

-BARSIC- [3]

I think K=1.123
you have to find by how much it's increasing, think of 6(1/2) times WHAT equals 7(1/3)
6(1/2)a=7(1/3)
a=1.123
That means each side will be the same times 1.123
x=4.492
you can round that to 4.49 or 4.5 or 5

3 0

2 years ago

Nani needs to buy 8 cups of fresh pineapple for a fruit cocktail. The table shows the unit prices (per cup) of pineapple at diff

notka56 [123]

Answer:

She could purchase from stores A, D and E.

Step-by-step explanation:

She needs 8 cups so I multiplied each price by 8;

Store A 0.49(8)=$3.92

Store B 0.51(8)=$4.08

Store C 0.55(8)=$4.40

Store D 0.48(8)=$3.84

Store E 0.45(8)=$3.60

8 0

2 years ago

Read 3 more answers

Ng an algebraic procedure, as shown below.

Anastaziya [24]

Answer:

can you make it more clear

Step-by-step explanation:

5 0

2 years ago

Please Solve this, it would be extremely helpful for me.

Sidana [21]

Answer:

Step-by-step explanation:

1) ΔCPD & ΔEPF

∠CPD = ∠EPF { Vertically opposite angles}

∠CDP = ∠PFE {CD║EF, FD is transversal, Alternate interior angles are equal}

ΔCPD ≈ΔEPF {AA criteria for similarity }

$\frac{DC}{EF} =\frac{PC}{EP}\\\\\\\frac{27}{EF}=\frac{15}{7.5}\\\\$

Cross multiply

EF * 15 = 27 * 7.5

$EF =\frac{27*7.5}{15}\\\\$

EF = 27 * 0.5

EF = 13.5 cm

ii) EF // AB, so Triangles ACB & ECF are similar triangles

$\frac{AB}{EF}=\frac{AC}{EC}\\\\\frac{22.5}{13.5}=\frac{AC}{22.5}$

$AC= \frac{22.5*22.5}{13.5}\\\\AC=37.5 cm$

AC = 37.5 cm

6 0

2 years ago

Evaluate the expression when x = 6

ivolga24 [154]

Answer:

4+2×6×6(x=6)

4+72

4 0

2 years ago