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schepotkina [342]
2 years ago
13

Please help me with the following problem.

Mathematics
1 answer:
Ivahew [28]2 years ago
5 0

Answer:

No, Yes, No, No.

Step-by-step explanation:

"It is not the case that x is equal to 100." This means that x ≠ 100.

"x is not equal to 300." The problem has nothing to do with 300. We know that x ≠ 100, but the fact that x ≠ 300 doesn't prove or deny anything about the statement x ≠ 100.

"x is equal to 100." This is the complete opposite of the original statement! If x = 100, then this completely denies or negates the fact that x ≠ 100.

"It is not the case that x is equal to 400." Again, 400 has nothing to do with the statement x ≠ 100, so the statement neither proves nor denies the statement x ≠ 100.

"x is equal to 300." Same story: 300 has nothing to do with x ≠ 100, so it doesn't change anything about x ≠ 100.

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I need help pleaaseeeee
Bond [772]

Answer:

x=3

Step-by-step explanation:

Because the shape is a rhombus that means that WZ and XY are parallel

This means we can use the co-interior angles rule to conclude that ∠WZY and ∠XYZ add up to 180°

This means that ∠WZY is 44°

Because the shape in a rhombus ZX and WY are perpendicular

This means that ∠ZRY is a right angle (90°)

Because ZX and WY are perpendicular that means that ∠ZYX is split in half which makes ∠ZYW 68°

Because the angles in a triangle add up to 180°

(10x-8)+68+90=180

(10x-8)+158-158=180-158

10x-8+=22+8

10x/10=30/10

x=3

6 0
2 years ago
250 tickets for the school dance were sold in 6 days. On Monday, 35 tickets were sold. Starting Tuesday, an equal number of tick
Norma-Jean [14]

Answer:

43

Step-by-step explanation:

250-35(from Monday)=215

215/5=43

Hope this helps!

7 0
2 years ago
Which ratio expresses the scale used to create this drawing? The camping site has dimensions of 15 meters by 60 meters.
tangare [24]

Answer:

The answer is D on edg 2021

5 0
3 years ago
Read 2 more answers
For this week only, you can buy a Dell for $2988, including taxes. Included in the offer is a finance option for 4 years at an a
rewona [7]

Answer:

$66.80

Step-by-step explanation:

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=pmt(rate,nper,-pv,fv)

the rate is the interest rate of 3.5% divided by 12 months to show interest rate per month

nper is the number of months it would take to complete the payments which is 4 years multiplied by 12 months i.e 48 months

pv is the cost of the gadget at $2,988

fv is the sum of all month payments which is not unknown

=pmt(3.5%/12,48,-2988,0)=$66.80  

8 0
3 years ago
Census data suggested that 25% of those eligible for grand jury service were black, yet a random sample of 1050 people called to
Jet001 [13]

yes this data is strongly for a conclusion of discrimination

{ explanation is attached below )

7 0
3 years ago
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