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Furkat [3]
2 years ago
9

Estimate the following4690+18251​

Mathematics
1 answer:
Leno4ka [110]2 years ago
6 0

Step-by-step explanation:

Estimating the value of 4690+18251

Round up the number 4690 to 4690.

4690+18251

Round up the number 18251 to 18250.

4690+18250

Add 18250 to 4690.

22940

4690+18251≈22940

The Estimated Value of 4690+18251 is 22940.

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a bird flies from the bottom of a canyon that is 81.8 feet below sea level to a nest that is 596 3/5 feet above sea level. what
ELEN [110]
Subtract.

596 3/5 - (-81.8)            [81.8 is below sea level so it is negative]
566.6 + 81.8                  [Convert to decimal and distribute negative]
= 678.4 feet
6 0
3 years ago
3 ( s + 4) = 30 what dose s equal
Margaret [11]

Answer:s=6

Step-by-step explanation:

3 ( s + 4) = 30

3s+12=30

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8 0
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Triangle abc is congruent to triangle xyz. angle a measures 50 degrees angle b measure 2 x plus 40 degrees and angle z measures
Anarel [89]

Because these triangles are congruent, then angle a is the same degree measure as angle x; angle b is the same as y; and angle c is the same as z. We also know that, because of the Triangle Angle-sum Theorem, all the angles of a triangle have to add up to equal 180 degrees. So for us that means that a+b+c(which is also z) = 180. 50 + 2x + 40 + 4x + 8 = 180. Combining like terms we have 6x + 98 = 180. Subbtracting 98 from both sides gives us 6x = 82 and x = 13 2/3

3 0
3 years ago
Legit about to be done with pathway please help, OFFERING 20 points k? please tho
puteri [66]

Answer:

The answer in the attached figure

Step-by-step explanation:

step 1

Find the area of one blue square

A=6^{2}=36\ ft^{2}  

step 2

Find the area of one orange triangle

A=(1/2)8^{2}=32\ ft^{2}

Part 1) 256\ ft^{2}

Divide the total area by the area of one orange triangle

256/32=8\ triangles

Part 2) 180\ ft^{2}

Divide the total area by the area of one blue square

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Let

x----> the number of blue squares

y ------> the number of orange triangles

we know that

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Construct a table and prove different values for x and for y

we have

x=2, y=3

Two blue squares and three orange triangles

Area of blue squares

A1=2*(36)=72\ ft^{2}

Area of an orange triangles

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so

the area total is

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8 0
3 years ago
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Licemer1 [7]
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