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My name is Ann [436]
3 years ago
9

Segment RT and Segment GJ are chords that intersect at point H. If RH = 6 units, HT = 5 units, and GH = 3 units, what is the len

gth of line segment HJ? A.) 20 B.) 10 C.) 5 D.) 40

Mathematics
1 answer:
natka813 [3]3 years ago
8 0

Answer:

B.) 10 i think

Step-by-step explanation:

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How many soulutions does 4(x+3)-4=8x+10-4x have ?
melamori03 [73]

Answer:

No solutions

Step-by-step explanation:

4(x + 3) - 4 = 8x + 10 - 4x

4x + 12 - 4 = 8x + 10 - 4x

4x + 8 = 4x + 10

4x = 4x + 2

0 ≠ 2

Best of Luck!

8 0
3 years ago
Joanna recorded the number of laps she swam during practice in one week.
Usimov [2.4K]

Step-by-step explanation:

Number for Breaststroke = 50

Number for Butterfly = 25

Ratio of Breaststroke to Butterfly

= 50 : 25 = 2 : 1.

The ratio value is 2/1.

7 0
3 years ago
9-x/5=3. Solve for x
kari74 [83]

Answer:

\boxed{\boxed{\sf x=-6}}

Step-by-step explanation:

\sf \cfrac{9-x}{5}=3

\sf \cfrac{5\left(9-x\right)}{5}=3\times \:5

\sf 9-x=15

\sf 9-x-9=15-9

\sf -x=6

\sf \cfrac{-x}{-1}=\cfrac{6}{-1}

\sf x=-6

<h3>⚝──⭒─⭑─⭒──⚝⚝──⭒─⭑─⭒──⚝</h3>
4 0
3 years ago
a store is having a sale in which all items are reduced 20%. Including tax, Jennifer pail $21 for a pair of shorts. If the sales
andrey2020 [161]

Answer:

$25.

Step-by-step explanation:

Let x be the original price of shorts.

We have been given that a store is having a sale in which all items are reduced 20%. The  sales tax is 5%.  

The price of shorts after 20% off will be:

\text{ Price of shorts after discount}=x-\frac{20}{100}x

\text{ Price of shorts after discount}=x-0.2x

\text{ Price of shorts after discount}=0.8x

Since tax is added after the discount, so the price of shorts after including the tax will be:

0.8x+(\frac{5}{100}\times 0.8x)

We are told that including tax, Jennifer paid $21 for a pair of shorts. So we can set an equation as:

0.8x+(\frac{5}{100}\times 0.8x)=21

Now let us solve for x.

0.8x+(0.05\times 0.8x)=21

0.8x+0.04x=21

0.84x=21

\frac{0.84x}{0.84}=\frac{21}{0.84}

x=\frac{21}{0.84}

x=25

Therefore, the original price of shorts was $25.

7 0
3 years ago
Find the value of x.<br> B.<br> 6<br> 8<br> A<br> х<br> 4<br> D<br> x = [?]
Simora [160]

Answer:

21345

Step-by-step explanation:

5 0
3 years ago
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