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victus00 [196]
3 years ago
9

1. 4a - 2 = -10 a = ?

Mathematics
1 answer:
Rudik [331]3 years ago
5 0

Answer:

2A 6 7 b 987

Step-by-step explanation:

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A playground is shaped like a quaderaleteral with all sides 27 feet long, with two angles measures of 65 degrees and two angles
Ksivusya [100]

Answer:

Rhombus

Step-by-step explanation:

Shape of a playground is a quadrilateral

It is given that  all sides of a quadrilateral are= 27 feet

Since all the sides of a quadrilateral are equal that it can be either a rhombus or it can be a square

Two angle are 65° each

And other two angers are 115° each

65°+ 115°= 180°

It forms a co-interior angle

Hence the quadrilateral is a parallelogram

Since all the four sides of parallelogram are equal, than the given figure must be rhombus

Hence, geomatric shape best describes the shape of the playground is Rhombus.

7 0
3 years ago
An object has a mass of 250g. What is the gravitational force of on object by the earth.
antiseptic1488 [7]
0.25kgx9.81 then u will get the ans.
4 0
3 years ago
Which absolute value function defines this graph?
lorasvet [3.4K]

Answer:

A. f(x) = -4|x + 2| + 3

Step-by-step explanation:

An absolute value graph is a v-shaped graph whose equation has the form y = a| x - h| + k where (h,k) is the vertex. On the graph the vertex is (-2,3). This means its equation is y = a| x --2| + 3. It simplifies to y = a|x+2|+3. To find a, look at the answer options. Each option has 4 or -4. Since the graph faces downward, it has a negative leading coefficient of a = -4. The equation is y = -4|x+2|+3

7 0
3 years ago
Evaluate.<br> 2 • 9 – 1 =
Nostrana [21]

Answer:

17

Step-by-step explanation:

You have to multiply 2 and 9 first, so the product is 18. Now you have to subtract that from 1 itself and therefore, the final answer is 17.

Hope this helps you!?!

8 0
3 years ago
Can anybody help with these two problems for me please this for algebra finding slope
Rashid [163]

Answer:

Step-by-step explanation:

1. the slope is -7/2

2. the slope is 2/3

y = mx + b

m is the slope

7 0
3 years ago
Read 2 more answers
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