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crimeas [40]
2 years ago
7

Write an equation that has the given solutions. 1, -1​

Mathematics
1 answer:
shutvik [7]2 years ago
6 0

Answer:

(x+1)(x-1)

Step-by-step explanation:

The solutions 1 and - 1 is given when

x = 1 or x = - 1

hence; (x - 1) = 0 or (x + 1) = 0

(x - 1)(x + 1) = 0

x² -1 = 0

Mark as brainliest answer please. Thanks

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What is the h?<br> h/6 = 20/24
Mademuasel [1]

Answer:

h = 5

Step-by-step explanation:

\frac{h}{6}  =  \frac{20}{24}  \\ 24 \times h = 20 \times 6 \\ 24h = 120 \\ h =  \frac{120}{24}  \\ h = 5

5 0
3 years ago
Can someone help me please? ill give brainliest. please help this is due soon :(
MAVERICK [17]

Answer:

B & C

Step-by-step explanation:

Okay I don't know much you need explained so I'm gonna explain pretty much everything. Starting off, you need to follow the PEMDAS rules. PEMDAS stands for Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction. So when solving you have to do it in this order.

A-(5)(0.6)*7=21

B-(4/5)(15)+8=(0.8)(15)+8=20

C-4(8+2)/2=4(10)/2=40/2=20

D-14+4(2+3)=14+4(5)=14+20=34

If you need any clarification just lmk :)

4 0
3 years ago
What is 10% of 50?<br> 10 <br><br> 5<br><br> 60
otez555 [7]

Answer:

5

Step-by-step explanation:

The common number in 50 is 5. So you just multiply; 50×0.1=5

3 0
3 years ago
Fabian Harvey says 10 pounds of tomatoes from his garden he needs to to face pounds to make a batch of soup if he sets aside 2.8
soldier1979 [14.2K]

Answer:

7.2

Step-by-step explanation:

Given:

Fabian Harvey says 10 pounds of tomatoes from his garden

He sets aside 2.8 pounds of tomatoes to make spaghetti sauce

Question asked:

How many batches of soup can Fabian make ?

Solution:

By subtracting:

Total pounds of tomatoes = 10

He sets aside = 2.8

Remaining  pounds of tomatoes = 10 - 2.8 = 7.2 pounds of tomatoes

Thus, 7.2 pounds of tomatoes of  batches of soup Fabian can make.

4 0
4 years ago
What does the c represent in f(x)= ax^2+bx+c
julsineya [31]

In that statement of a function,  'a',  'b', and  'c'  all represent
plain old ordinary constant numbers.


4 0
3 years ago
Read 2 more answers
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