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VLD [36.1K]
3 years ago
5

It is an math question i am doing my paper i need help 7 class question factorize: a²-100​

Mathematics
1 answer:
Charra [1.4K]3 years ago
8 0

Answer: (a + 10)(a - 10)

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The larger of two numbers is 10 more than the smaller numbers. If the sum of the two numbers is 74. Find the two numbers
Setler [38]

Answer:

32 and 42

Step-by-step explanation:

Hello,

let s note x the smaller number

x + (10+x) = 74

10+2x=74

2x=74-10=64

x=64/2=32

y=32+10=42

thanks

8 0
3 years ago
Point e,d, and h are the midpoints of the sides of the triangle TUV. UV = 80, TV=100, and HD = 80
antiseptic1488 [7]

Answer:

Step-by-step explanation:

We will use to midsegment theorem to solve this question.

Midsegment theorem,

Segment joining the midpoints of two sides of a triangle, is parallel and and measure the half of the the third side.

7). HE is the midsegment.

   HE = \frac{1}{2}(VU)

         = \frac{1}{2}\times (80)

         = 40

8). ED = \frac{1}{2}\times (TV)

          = \frac{1}{2}(100)

          = 50

9). HD = \frac{1}{2}(TU)

    TU = 2(HD)

          = 2(80)

          = 160

10). TE = \frac{1}{2}(TU)

           = \frac{1}{2}\times 160

           = 80

4 0
3 years ago
The image of the point (1, -2) after a rotation of 180° about the origin is
Harlamova29_29 [7]

Answer:

(-1,2)

Step-by-step explanation:

Found answer on brainly.

4 0
4 years ago
Read 2 more answers
Real world situation for 834+14s>978-10s
liraira [26]
834+14s=848>978-10s=968

a real life situation for that could be like how many apples 848apples/968total
6 0
3 years ago
Which of the following statements is true?
nirvana33 [79]
The true statement is: -1.9 > -6.0
5 0
3 years ago
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