2 years ago

Please help I’m in a timed quiz

Mathematics

1 answer:

ANEK [815]2 years ago

4 0

Answer:

SAS

Step-by-step explanation:

AC is a shared side.

AB and DC are the same length. (Given)

BAC and ACD are same (Given)

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Becky is planning a 2 100-mile trip to St. Louis to visit a college. Her car averages 30 miles per gallon

GaryK [48]

Answer:

Step-by-step explanation:

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2 years ago

Please help me with geometry! <3<br> In rhombus ABCD, m<=53*, What is M (*=degrees)

julia-pushkina [17]

In a rhombus opposite angles are equal and all 4 add up to 360
assuming one angle is 53, the opposite angle will also be 53 and then adjacent angles will be (360 - (53 x 2))/2 = 254/2 = 127*(deg)
I think the answer you're looking for is 127

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3 years ago

Can someone please help me ASAP

deff fn [24]

Answer:

QR = 17 cm

Step-by-step explanation:

Δ RST is a 5- 12- 13 triangle with hypotenuse RT = 13 cm , then

TS = 5 cm and PT = 2 × 5 = 10 cm

So PS = 10 + 5 = 15 cm

PS is parallel to the vertical line from vertex Q and intersects the horizontal line projected from SR of length 20 - 12 = 8 cm

Using the right triangle formed calculate QR using Pythagoras' identity

QR² = 15² + 8² = 225 + 64 = 289 ( take square root of both sides )

QR = $\sqrt{289}$ = 17

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3 years ago

kinata goes for swimming lessons every 5 days while wayo goes every 6 days. if both kinata and wayo had lessons together at the

eduard

5*6=30
and 6*5=30
basically we have to take Lcm of 5 and 6=30
30th day they both will be together

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3 years ago

Is 3/4 and 20/28 equivalent?

Mila [183]

No, because simplified, 20/28 would be 5/7, not 3/4
21/28 would be equivalent to 3/4 though

6 0

3 years ago

Read 2 more answers