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Nezavi [6.7K]
3 years ago
11

What is the sum ? I can do it

Mathematics
2 answers:
Elenna [48]3 years ago
8 0
It should be A because when you add the numbers you should be adding the exponents as well 

love history [14]3 years ago
3 0
6x^7 + 8x^7 = 14x^7 <==
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In the figure below, AD is the perpendicular bisector of CB. Based on this information, which other statement can be proven to b
snow_tiger [21]

Answer:

463833

expand

Medium

Solution

verified

Verified by Toppr

In △ABD and △ACD, we have

DB=DC ∣ Given

∠ADB=∠ADC ∣ since AD⊥BC

AD=AD ∣ Common

∴ by SAS criterion of congruence, we have.

△ABD≅△ACD

⇒AB=AC ∣ Since corresponding parts of congruent triangles are equal

Hence, △ ABC is isosceles.

5 0
1 year ago
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Your city is having a sneaker convention! A pair of Ground Morgans is 20% less expensive than a pair of Elite Butterflies, Elite
Amanda [17]

Answer:

Ground Morgans are 52% the price of Floating Jumps.

Step-by-step explanation:

A pair of Ground Morgans GM is 20% less expensive than a pair of Elite Butterflies EB, this means

GM= 0.8 EB <em>(GM is 80% the price of EB's)</em>

Elite Butterflies EB are 30% more expensive than Cloud Trainers CT's, this means

EB =1.3 CT <em>(EM's is 130% the price of CT's)</em>

Cloud Trainers CT are 50% less expensive than Floating Jumps FJ, this means

CT=0.5FJ <em>(CT is 50% the price of FJ)</em>

Now, if we want the price of Ground Morgans in terms of Floating Jumps, then, since EB = 1.3 CT,

GM=0.8 (1.3CT)

and since CT = 0.5F, we have

GM = 0.8(1.3(0.5FJ)).

Simplifying we get

\boxed{GM =0.52FJ}

Ground Morgans are 52% the price of Floating Jumps.

5 0
3 years ago
If the current temperature is 23∘ C, what is the temperature in degrees Fahrenheit?
den301095 [7]

Answer:

73.4

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4 0
3 years ago
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77julia77 [94]

Answer:

the constant of proportionality is 0.2 and it is a proportional relationship

Step-by-step explanation:

2 divided by 10 is 0.2

1 divided by 5 is 0.2

they have the same answer so they are proportional

since they have the answer 0.2 it

is there constant of proportionality

4 0
2 years ago
Plz help me I’m really confused!
777dan777 [17]

1:

E F and J K

2:

Point A to point B

question 3 to 5 i dont know the answer to

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