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Grace [21]
4 years ago
10

Double fact you can use to find the sum

Mathematics
1 answer:
Mariulka [41]4 years ago
6 0
4+4 is 8 so 4+5 is 9.So the strategy is a double +1. That is the strategy.
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Maya reads that 0.63 of Oak School is female and 0.47 of Elm School is female. She says that Oak School must have more females.
-BARSIC- [3]

Answer:

No not correct

Step-by-step explanation:

We are given information that Maya came to know that 0.63 pf Pal school is female and 0.47 of Elm school is female.

Without knowing the total number of students in each school, we cannot conclude that 0.63 is greater than 0.47

For example, say number of students in Oak school be 100, and in Elm school be 200

Females in Oak school = 0.63(100) =63

Females in Elm school = 0.47(200) = 94

We find that there are more females in Elm school

So with the information given, we cannot conclude she is correct , there are chances for her being wrong also.

4 0
3 years ago
HELPPPOO ASAP please!
Trava [24]

Answer:

y = -1

Explanation:

Because the line is horizontal (intersecting the y-axis), you can ensure that the equation will be y = (a number). You can find which part of the y-axis it intersects by looking at the graph, and it intersects -1.

7 0
4 years ago
My stoopid ahh needs help with something else someone HELP
Pepsi [2]
B because you don’t know exactly how many times she’s gonna grab the marbles
7 0
3 years ago
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The midtown middle school cheerleaders earned $175 at a car wash. If this amount is 25% of the cost of a new set of uniforms, wh
Helga [31]

Answer:

700

Step-by-step explanation:

multiple 175 × 4 to get to 100%

6 0
3 years ago
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Express in standard form 15/65
Naily [24]
The correct answer is 3/13. Divided both by 5.
15/65
3/13
6 0
3 years ago
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