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melisa1 [442]
2 years ago
8

Good morning my name is Makayla and I'm new so if u can help with my homework I can give u 5 stars if u can help me plss

Mathematics
2 answers:
Anton [14]2 years ago
7 0

Answer:

Ok heyy...then

Welcome...

See below...

Step-by-step explanation:

1.5+(3×7)

= 5+21

= 26 ans,,

2. (12×2)-8

= 24-8

= 17 ans,,

3.(14÷2)+7

= 7+7

= 14 ans,,

4.5+3+(10×2)

= 5+3+20

= 28 ans,,

Leokris [45]2 years ago
4 0

Answer:

7.) 26

8.) 16

9.) 14

10.) 27

Step-by-step explanation:

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Ivahew [28]

Answer:

math amirite is amirite

Step-by-step explanation:

math amirite

6 0
2 years ago
3. A kite is aloft at the end of a 1500 foot string. The string make an angle of 43° with the
sineoko [7]

Answer:

h= 1500\,*\,sin(43^o)

Step-by-step explanation:

Notice that there is a right angle triangle formed with sides as follows:

hypotenuse is the actual 1500 ft string. The acute angle 43 degrees is opposite to the segment that represents the height of the kite from the ground. Therefore, the trigonometric ratio that we can use to find that opposite side to the given angle, is the sine function as shown below:

sin(43^o) = \frac{opposite}{hypotenuse} \\sin(43^o) = \frac{opposite}{1500}\\opposite = 1500\,*\,sin(43^o)\\h= 1500\,*\,sin(43^o)

8 0
3 years ago
I NEED HELP
denpristay [2]
2 times a number minus 9 is less than or equal to 21. and in inequality form that’s: 2x - 9 >_ 21 and u make a number line and a closed circle on 15 and an arrow going right. i hope i understood your question right
7 0
3 years ago
Read 2 more answers
What is f(–3) for f(x) = 2x2 – x + 5?<br> A) 11 <br> B) 17 <br> C) 20 <br> D) 26
nirvana33 [79]

Answer: D

<u>Step-by-step explanation:</u>

f(x) = 2x² - x + 5

f(-3) = 2(-3)² - (-3) + 5

      = 2(9) + 3 + 5

      = 18 + 3 + 5

      = 26

6 0
3 years ago
Write an equation of the line that passes through the point (5,-4) and has a slope of 2.
Romashka-Z-Leto [24]

Answer:

Point slope formula: (y + 4) = 2(x - 5)

Slope intercept formula: y = 2x - 14

Step-by-step explanation:

Point slope formula: (y + 4) = 2(x - 5)

Slope intercept formula: y = 2x + b, -4 = 10 + b, b = -14

y = 2x - 14

6 0
3 years ago
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