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algol13
2 years ago
12

Convert 10°C to Fahrenheit. 45°F 65°F 50°F 42°F

Mathematics
1 answer:
skelet666 [1.2K]2 years ago
4 0

Answer:

C. 50°F

Step-by-step explanation:

(10°C × 9/5) + 32 = 50°F

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Tems11 [23]
144 hope this helps! :)
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2 years ago
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Oil is often measured in barrels one barrel can hold the 42 gallons of oil how many gallons of oil can 7 barrels hold
svetoff [14.1K]
294 gallons of oil is the answer because you do 42 and mltiply it by 7
7 0
2 years ago
Round to the nearest tenth
LUCKY_DIMON [66]

Answer:

1. 2.6

2. 29.1

3. 2490

4 3.4

Step-by-step explanation:

4 0
2 years ago
The picture is above.
vladimir2022 [97]

Answer: =x4+3x3+2x2−4

Step-by-step explanation:

(x2+3x+2)(x2)−4

Distribute:

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6 0
2 years ago
I'll mark as brainliest if it lets me;-;<br>please answer B. &amp; C. with solution:)​
san4es73 [151]

Answer:

B. AC = 22, BC = 22, AB = 44

C. AC = 30, BC = 30, AB = 60

Step-by-step explanation:

B.

radius \: \overline {OR} \perp chord \: \overline {AB} at C. (given)

\therefore AC = BC (perpendicular dropped from the center of the circle to the chord bisects the chord)

\therefore 2x - 6 = x + 8

\therefore 2x - x= 6 + 8

\therefore x= 14

AC = 2x-6=2(14)-6=28-6= 22

BC= x + 8=14 + 8= 22

AB = AC + BC = 22 + 22 = 44

C.

radius \: \overline {OR} \perp chord \: \overline {AB} at C. (given)

\therefore BC = AC (perpendicular dropped from the center of the circle to the chord bisects the chord)

\therefore 7x-5=4x+10

\therefore 7x - 4x= 5 + 10

\therefore 3x= 15

\therefore x= \frac{15}{3}

\therefore x= 5

AC = 4x+10=4(5)+10=20+10= 30

BC= 7x - 5=7(5)-5=35-5= 30

AB = AC + BC = 30 + 30 = 60

7 0
2 years ago
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